djvu | 14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e

Analysis

max time kernel
145s
max time network
119s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
04-07-2024 09:03

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General

Target

14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe
Size

691KB
MD5

94801476bc08359be42f9c749cdf3637
SHA1

f8a17073a45faf11d65fdd5aad601dcc437d5336
SHA256

14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e
SHA512

5d802570d6a327c8cb181fce7ec15fc7b02729ac01e8893eed8d534bf1eca3261af0d88295daccc2cc06571de6c1aab8ac9e593a30ec3c212201ce61f05a6f7c
SSDEEP

12288:NyxkmO01+6w9wdlbS/o0rTCHJJ/KnE2ePt7cN3q6iynhXQpAwMj7b1vr:AamO0Mtwd5SwKCHJNeEPPt7cNY7AwM1

Score

10^/10

djvu discovery persistence ransomware

Malware Config

Extracted

Family

djvu

http://cajgtus.com/test2/get.php

Attributes

extension
.waqa
offline_id
Lc3VTezPWbMhuVAQFzJUdeA68PwI7UDpc5aKHYt1
payload_url
http://defgyma.com/dl/build2.exe
http://cajgtus.com/files/1/build3.exe
ransomnote
ATTENTION! Don't worry, you can return all your files! All your files like pictures, databases, documents and other important are encrypted with strongest encryption and unique key. The only method of recovering files is to purchase decrypt tool and unique key for you. This software will decrypt all your encrypted files. What guarantees you have? You can send one of your encrypted file from your PC and we decrypt it for free. But we can decrypt only 1 file for free. File must not contain valuable information. Do not ask assistants from youtube and recovery data sites for help in recovering your data. They can use your free decryption quota and scam you. Our contact is emails in this text document only. You can get and look video overview decrypt tool: https://wetransfer.com/downloads/abe121434ad837dd5bdd03878a14485820240531135509/34284d Price of private key and decrypt software is $999. Discount 50% available if you contact us first 72 hours, that's price for you is $499. Please note that you'll never restore your data without payment. Check your e-mail "Spam" or "Junk" folder if you don't get answer more than 6 hours. To get this software you need write on our e-mail: [email protected] Reserve e-mail address to contact us: [email protected] Your personal ID: 0875PsawqS

rsa_pubkey.plain

Signatures

Detected Djvu ransomware 13 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2080-2-0x0000000004100000-0x000000000421B000-memory.dmp	family_djvu
behavioral1/memory/1984-5-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/1984-8-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/1984-9-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/1984-31-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/2600-35-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/2600-50-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/2600-51-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/2600-57-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/2600-55-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/2600-58-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/2600-61-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/2600-72-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu

Djvu Ransomware
Ransomware which is a variant of the STOP family.
ransomware djvu
Downloads MZ/PE file
Executes dropped EXE 8 IoCs

Processes:

build3.exebuild3.exemstsca.exemstsca.exemstsca.exemstsca.exemstsca.exemstsca.exe

pid process

1580 build3.exe
2180 build3.exe
1904 mstsca.exe
1728 mstsca.exe
656 mstsca.exe
2992 mstsca.exe
796 mstsca.exe
2020 mstsca.exe
Loads dropped DLL 2 IoCs

Processes:

14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe

pid process

2600 14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe
2600 14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe
Modifies file permissions 1 TTPs 1 IoCs
discovery

File and Directory Permissions Modification
T1222

Processes:

icacls.exe

pid process

2576 icacls.exe

pid	process
1580	build3.exe
2180	build3.exe
1904	mstsca.exe
1728	mstsca.exe
656	mstsca.exe
2992	mstsca.exe
796	mstsca.exe
2020	mstsca.exe

pid	process
2600	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe
2600	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe

pid	process
2576	icacls.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\SysHelper = "\"C:\\Users\\Admin\\AppData\\Local\\3d908dbc-5e73-4655-b05e-5779e9fb5163\\14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe\" --AutoStart"	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe

Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

4 api.2ip.ua
9 api.2ip.ua
3 api.2ip.ua

flow	ioc
4	api.2ip.ua
9	api.2ip.ua
3	api.2ip.ua

Suspicious use of SetThreadContext 6 IoCs

Processes:

14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exebuild3.exemstsca.exemstsca.exemstsca.exe

description	pid	process	target process
PID 2080 set thread context of 1984	2080	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe
PID 2688 set thread context of 2600	2688	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe
PID 1580 set thread context of 2180	1580	build3.exe	build3.exe
PID 1904 set thread context of 1728	1904	mstsca.exe	mstsca.exe
PID 656 set thread context of 2992	656	mstsca.exe	mstsca.exe
PID 796 set thread context of 2020	796	mstsca.exe	mstsca.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence execution

Scheduled Task
T1053.005

Processes:

schtasks.exeschtasks.exe

pid process

1868 schtasks.exe
1860 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe

pid process

1984 14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe
2600 14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe

pid	process
1868	schtasks.exe
1860	schtasks.exe

pid	process
1984	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe
2600	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exebuild3.exebuild3.exetaskeng.exemstsca.exemstsca.exe

description	pid	process	target process
PID 2080 wrote to memory of 1984	2080	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe
PID 2080 wrote to memory of 1984	2080	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe
PID 2080 wrote to memory of 1984	2080	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe
PID 2080 wrote to memory of 1984	2080	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe
PID 2080 wrote to memory of 1984	2080	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe
PID 2080 wrote to memory of 1984	2080	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe
PID 2080 wrote to memory of 1984	2080	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe
PID 2080 wrote to memory of 1984	2080	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe
PID 2080 wrote to memory of 1984	2080	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe
PID 2080 wrote to memory of 1984	2080	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe
PID 2080 wrote to memory of 1984	2080	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe
PID 1984 wrote to memory of 2576	1984	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe	icacls.exe
PID 1984 wrote to memory of 2576	1984	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe	icacls.exe
PID 1984 wrote to memory of 2576	1984	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe	icacls.exe
PID 1984 wrote to memory of 2576	1984	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe	icacls.exe
PID 1984 wrote to memory of 2688	1984	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe
PID 1984 wrote to memory of 2688	1984	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe
PID 1984 wrote to memory of 2688	1984	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe
PID 1984 wrote to memory of 2688	1984	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe
PID 2688 wrote to memory of 2600	2688	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe
PID 2688 wrote to memory of 2600	2688	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe
PID 2688 wrote to memory of 2600	2688	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe
PID 2688 wrote to memory of 2600	2688	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe
PID 2688 wrote to memory of 2600	2688	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe
PID 2688 wrote to memory of 2600	2688	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe
PID 2688 wrote to memory of 2600	2688	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe
PID 2688 wrote to memory of 2600	2688	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe
PID 2688 wrote to memory of 2600	2688	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe
PID 2688 wrote to memory of 2600	2688	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe
PID 2688 wrote to memory of 2600	2688	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe
PID 2600 wrote to memory of 1580	2600	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe	build3.exe
PID 2600 wrote to memory of 1580	2600	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe	build3.exe
PID 2600 wrote to memory of 1580	2600	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe	build3.exe
PID 2600 wrote to memory of 1580	2600	14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe	build3.exe
PID 1580 wrote to memory of 2180	1580	build3.exe	build3.exe
PID 1580 wrote to memory of 2180	1580	build3.exe	build3.exe
PID 1580 wrote to memory of 2180	1580	build3.exe	build3.exe
PID 1580 wrote to memory of 2180	1580	build3.exe	build3.exe
PID 1580 wrote to memory of 2180	1580	build3.exe	build3.exe
PID 1580 wrote to memory of 2180	1580	build3.exe	build3.exe
PID 1580 wrote to memory of 2180	1580	build3.exe	build3.exe
PID 1580 wrote to memory of 2180	1580	build3.exe	build3.exe
PID 1580 wrote to memory of 2180	1580	build3.exe	build3.exe
PID 1580 wrote to memory of 2180	1580	build3.exe	build3.exe
PID 2180 wrote to memory of 1868	2180	build3.exe	schtasks.exe
PID 2180 wrote to memory of 1868	2180	build3.exe	schtasks.exe
PID 2180 wrote to memory of 1868	2180	build3.exe	schtasks.exe
PID 2180 wrote to memory of 1868	2180	build3.exe	schtasks.exe
PID 776 wrote to memory of 1904	776	taskeng.exe	mstsca.exe
PID 776 wrote to memory of 1904	776	taskeng.exe	mstsca.exe
PID 776 wrote to memory of 1904	776	taskeng.exe	mstsca.exe
PID 776 wrote to memory of 1904	776	taskeng.exe	mstsca.exe
PID 1904 wrote to memory of 1728	1904	mstsca.exe	mstsca.exe
PID 1904 wrote to memory of 1728	1904	mstsca.exe	mstsca.exe
PID 1904 wrote to memory of 1728	1904	mstsca.exe	mstsca.exe
PID 1904 wrote to memory of 1728	1904	mstsca.exe	mstsca.exe
PID 1904 wrote to memory of 1728	1904	mstsca.exe	mstsca.exe
PID 1904 wrote to memory of 1728	1904	mstsca.exe	mstsca.exe
PID 1904 wrote to memory of 1728	1904	mstsca.exe	mstsca.exe
PID 1904 wrote to memory of 1728	1904	mstsca.exe	mstsca.exe
PID 1904 wrote to memory of 1728	1904	mstsca.exe	mstsca.exe
PID 1904 wrote to memory of 1728	1904	mstsca.exe	mstsca.exe
PID 1728 wrote to memory of 1860	1728	mstsca.exe	schtasks.exe
PID 1728 wrote to memory of 1860	1728	mstsca.exe	schtasks.exe

C:\Users\Admin\AppData\Local\Temp\14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe
"C:\Users\Admin\AppData\Local\Temp\14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2080

C:\Users\Admin\AppData\Local\Temp\14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe
"C:\Users\Admin\AppData\Local\Temp\14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe"
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1984

C:\Windows\SysWOW64\icacls.exe
icacls "C:\Users\Admin\AppData\Local\3d908dbc-5e73-4655-b05e-5779e9fb5163" /deny *S-1-1-0:(OI)(CI)(DE,DC)
3⤵
- Modifies file permissions
PID:2576

C:\Users\Admin\AppData\Local\Temp\14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe
"C:\Users\Admin\AppData\Local\Temp\14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe" --Admin IsNotAutoStart IsNotTask
3⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2688

C:\Users\Admin\AppData\Local\Temp\14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe
"C:\Users\Admin\AppData\Local\Temp\14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe" --Admin IsNotAutoStart IsNotTask
4⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2600

C:\Users\Admin\AppData\Local\fd34ff08-d875-420f-aa40-9cf0c4894635\build3.exe
"C:\Users\Admin\AppData\Local\fd34ff08-d875-420f-aa40-9cf0c4894635\build3.exe"
5⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1580

C:\Users\Admin\AppData\Local\fd34ff08-d875-420f-aa40-9cf0c4894635\build3.exe
"C:\Users\Admin\AppData\Local\fd34ff08-d875-420f-aa40-9cf0c4894635\build3.exe"
6⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2180

C:\Windows\SysWOW64\schtasks.exe
/C /create /F /sc minute /mo 1 /tn "Azure-Update-Task" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe"
7⤵
- Scheduled Task/Job: Scheduled Task
PID:1868

C:\Windows\system32\taskeng.exe
taskeng.exe {491E3EDE-C238-41FA-84CF-379CC2C5033B} S-1-5-21-2721934792-624042501-2768869379-1000:BISMIZHX\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:776

C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1904

C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
3⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:1728

C:\Windows\SysWOW64\schtasks.exe
/C /create /F /sc minute /mo 1 /tn "Azure-Update-Task" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe"
4⤵
- Scheduled Task/Job: Scheduled Task
PID:1860

C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
PID:656

C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
3⤵
- Executes dropped EXE
PID:2992

C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
PID:796

C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
3⤵
- Executes dropped EXE
PID:2020

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\8B2B9A00839EED1DFDCCC3BFC2F5DF12
Filesize
1KB

MD5
2365869258df7a66a2121b802ca4afd9

SHA1
73acc30a2edeb9d6830de559bb8a74f35168135d

SHA256
d6b1932822bbd72a8e78c771717d992142348f67d625a42393719fefbe59b0ed

SHA512
795004bab536e128dbd81c188976d37c7b650efbfa5a80374df4c65a1049c27658f4620b7605583928eb167fcb69b4c99e4c8730c507b824a7bde9c7fb0e21f4

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B46811C17859FFB409CF0E904A4AA8F8
Filesize
436B

MD5
1bfe0a81db078ea084ff82fe545176fe

SHA1
50b116f578bd272922fa8eae94f7b02fd3b88384

SHA256
5ba8817f13eee00e75158bad93076ab474a068c6b52686579e0f728fda68499f

SHA512
37c582f3f09f8d80529608c09041295d1644bcc9de6fb8c4669b05339b0dd870f9525abc5eed53ad06a94b51441275504bc943c336c5beb63b53460ba836ca8d

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8B2B9A00839EED1DFDCCC3BFC2F5DF12
Filesize
174B

MD5
b27047df7ff34ab7e567b0a19bd9dc6e

SHA1
8f2d7c8f9b0fd632d172b44660319b8b7dd58ca1

SHA256
e577c8d6bc7774bbd6a0a751d1661b58c96b67370171c1147697c4e00d51aae6

SHA512
1f444fbe6415b849baaf5eb6147dab505ead78124eec9edb3e54832020d8ddb361c6958fe708f0b998325f0f3f1930f0783a2f87feb4a49e01f428edbe1f0fce

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
344B

MD5
61f2074c38885f36779f0cfae933d51c

SHA1
5eee461ab3549f69a7b6f8043faba991f4bf568f

SHA256
f0fe56a0d2bd926af32c69fa761229829c8aa0b466590328cc05e7e2f4488048

SHA512
4e8109a41b61c00c83b72f23251f9b61d6f4b5a320085078bff6969243c4969c719363a7bbbfb52bf323c5310840ebc4354fe2e4ead864d2e16fb25aaf56215b

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B46811C17859FFB409CF0E904A4AA8F8
Filesize
170B

MD5
166d877dbc169b451d098c1ab50c9288

SHA1
1836ae4ae3e0ae95edea3fdf0bf1efd48484fd61

SHA256
9197c11be78f33719af82c63cee34d9cb40c6be116a26c78fb7a31f2841ad9fe

SHA512
9fc266ffede1d4c04bbf3a09d87a3358585bf51202eb0684069225daed2696a3f469eedf9eb4551b8f139062dfd0726865b04c7c70c72e40f927a194e721a18f

Download Submit
C:\Users\Admin\AppData\Local\3d908dbc-5e73-4655-b05e-5779e9fb5163\14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e.exe
Filesize
691KB

MD5
94801476bc08359be42f9c749cdf3637

SHA1
f8a17073a45faf11d65fdd5aad601dcc437d5336

SHA256
14e132aad0c786082367c4af683faa76dbb45356965b0f1093753cdec3a2b08e

SHA512
5d802570d6a327c8cb181fce7ec15fc7b02729ac01e8893eed8d534bf1eca3261af0d88295daccc2cc06571de6c1aab8ac9e593a30ec3c212201ce61f05a6f7c

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab1989.tmp
Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
\Users\Admin\AppData\Local\fd34ff08-d875-420f-aa40-9cf0c4894635\build3.exe
Filesize
299KB

MD5
41b883a061c95e9b9cb17d4ca50de770

SHA1
1daf96ec21d53d9a4699cea9b4db08cda6fbb5ad

SHA256
fef2c8ca07c500e416fd7700a381c39899ee26ce1119f62e7c65cf922ce8b408

SHA512
cdd1bb3a36182575cd715a52815765161eeaa3849e72c1c2a9a4e84cc43af9f8ec4997e642702bb3de41f162d2e8fd8717f6f8302bba5306821ee4d155626319

Download Submit
memory/1984-9-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/1984-8-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/1984-31-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/1984-3-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1984-5-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/2080-1-0x0000000002A10000-0x0000000002AA2000-memory.dmp

Filesize
584KB

Download
memory/2080-7-0x0000000002A10000-0x0000000002AA2000-memory.dmp

Filesize
584KB

Download
memory/2080-0-0x0000000002A10000-0x0000000002AA2000-memory.dmp

Filesize
584KB

Download
memory/2080-2-0x0000000004100000-0x000000000421B000-memory.dmp

Filesize
1.1MB

Download
memory/2180-81-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/2180-79-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/2180-77-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/2600-57-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/2600-55-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/2600-58-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/2600-61-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/2600-72-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/2600-51-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/2600-50-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/2600-35-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/2688-32-0x0000000000310000-0x00000000003A2000-memory.dmp

Filesize
584KB

Download