dcrat | d8d8e2bd36c25798e8243ccb42440baf3f49559a1e251f2f29e70b3d46f597ed

Resubmissions

23-06-2024 06:12

240623-gyd2psscqf 10

16-07-2023 19:09

230716-xt4pkahc8t 10

Analysis

max time kernel
118s
max time network
127s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
23-06-2024 06:12

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General

Target

0dd32a3e7e27a6cc87ab60dc8a1117956b6eb07a455c2996a43edf71cfa64b85.exe
Size

880KB
MD5

d5af7b4e4aa554542307474645208ce1
SHA1

aaf49c2518fb31dccdd6b8ae383b21cc6de0a430
SHA256

0dd32a3e7e27a6cc87ab60dc8a1117956b6eb07a455c2996a43edf71cfa64b85
SHA512

785e01b295ac3a12045df777d8cd5fe86a76f06d5bab2ab77c07ca049c27119f43a1928724452339f90660ba379d74c080f810c74cb732274956ff68cc578310
SSDEEP

12288:/mcnG6zEGU6Iq2jCrYQQsbeLmFDgJzEhFP92MpgtK3IoRA7+JQEKVWk:ZnGSrU6IqQCr1KJzEhFPWtxoR12/

Score

10^/10

dcrat execution infostealer rat

Malware Config

Signatures

DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
rat infostealer dcrat

Process spawned unexpected child process 15 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

Processes:

schtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exe

description	pid	pid_target	process
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2636	2488	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2576	2488	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2516	2488	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2088	2488	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2696	2488	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2420	2488	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2424	2488	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2384	2488	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2444	2488	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2880	2488	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3056	2488	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1452	2488	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1264	2488	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1236	2488	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2368	2488	schtasks.exe

DCRat payload 3 IoCs

Detects payload of DCRat, commonly dropped by NSIS installers.

rat

Processes:

resource	yara_rule
behavioral18/memory/2948-1-0x0000000000090000-0x0000000000174000-memory.dmp	dcrat
C:\Windows\twain_32\winlogon.exe	dcrat
behavioral18/memory/1528-83-0x0000000000C50000-0x0000000000D34000-memory.dmp	dcrat

Command and Scripting Interpreter: PowerShell 1 TTPs 12 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

Processes:

powershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exe

pid	process
1544	powershell.exe
2116	powershell.exe
2308	powershell.exe
2604	powershell.exe
1612	powershell.exe
2276	powershell.exe
344	powershell.exe
1200	powershell.exe
2312	powershell.exe
1740	powershell.exe
1536	powershell.exe
356	powershell.exe

Executes dropped EXE 1 IoCs

Processes:

services.exe

pid process

1528 services.exe

pid	process
1528	services.exe

Drops file in Program Files directory 4 IoCs

Processes:

0dd32a3e7e27a6cc87ab60dc8a1117956b6eb07a455c2996a43edf71cfa64b85.exe

description	ioc	process
File created	C:\Program Files (x86)\Microsoft Sync Framework\v1.0\Runtime\x86\resources\101b941d020240	0dd32a3e7e27a6cc87ab60dc8a1117956b6eb07a455c2996a43edf71cfa64b85.exe
File created	C:\Program Files\Windows Defender\ja-JP\services.exe	0dd32a3e7e27a6cc87ab60dc8a1117956b6eb07a455c2996a43edf71cfa64b85.exe
File created	C:\Program Files\Windows Defender\ja-JP\c5b4cb5e9653cc	0dd32a3e7e27a6cc87ab60dc8a1117956b6eb07a455c2996a43edf71cfa64b85.exe
File created	C:\Program Files (x86)\Microsoft Sync Framework\v1.0\Runtime\x86\resources\lsm.exe	0dd32a3e7e27a6cc87ab60dc8a1117956b6eb07a455c2996a43edf71cfa64b85.exe

Drops file in Windows directory 5 IoCs

Processes:

0dd32a3e7e27a6cc87ab60dc8a1117956b6eb07a455c2996a43edf71cfa64b85.exe

description	ioc	process
File created	C:\Windows\twain_32\winlogon.exe	0dd32a3e7e27a6cc87ab60dc8a1117956b6eb07a455c2996a43edf71cfa64b85.exe
File created	C:\Windows\twain_32\cc11b995f2a76d	0dd32a3e7e27a6cc87ab60dc8a1117956b6eb07a455c2996a43edf71cfa64b85.exe
File created	C:\Windows\inf\TermService\0409\wininit.exe	0dd32a3e7e27a6cc87ab60dc8a1117956b6eb07a455c2996a43edf71cfa64b85.exe
File opened for modification	C:\Windows\inf\TermService\0409\wininit.exe	0dd32a3e7e27a6cc87ab60dc8a1117956b6eb07a455c2996a43edf71cfa64b85.exe
File created	C:\Windows\inf\TermService\0409\56085415360792	0dd32a3e7e27a6cc87ab60dc8a1117956b6eb07a455c2996a43edf71cfa64b85.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 15 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

Processes:

schtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exe

pid	process
2444	schtasks.exe
1264	schtasks.exe
2696	schtasks.exe
2420	schtasks.exe
1236	schtasks.exe
2576	schtasks.exe
2516	schtasks.exe
2384	schtasks.exe
3056	schtasks.exe
2636	schtasks.exe
2088	schtasks.exe
2424	schtasks.exe
2880	schtasks.exe
1452	schtasks.exe
2368	schtasks.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

Processes:

0dd32a3e7e27a6cc87ab60dc8a1117956b6eb07a455c2996a43edf71cfa64b85.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exeservices.exe

pid	process
2948	0dd32a3e7e27a6cc87ab60dc8a1117956b6eb07a455c2996a43edf71cfa64b85.exe
1612	powershell.exe
2604	powershell.exe
1200	powershell.exe
344	powershell.exe
2116	powershell.exe
1536	powershell.exe
1740	powershell.exe
2312	powershell.exe
2276	powershell.exe
356	powershell.exe
1544	powershell.exe
2308	powershell.exe
1528	services.exe

Suspicious use of AdjustPrivilegeToken 14 IoCs

Processes:

description	pid	process
Token: SeDebugPrivilege	2948	0dd32a3e7e27a6cc87ab60dc8a1117956b6eb07a455c2996a43edf71cfa64b85.exe
Token: SeDebugPrivilege	1612	powershell.exe
Token: SeDebugPrivilege	2604	powershell.exe
Token: SeDebugPrivilege	1200	powershell.exe
Token: SeDebugPrivilege	344	powershell.exe
Token: SeDebugPrivilege	2116	powershell.exe
Token: SeDebugPrivilege	1536	powershell.exe
Token: SeDebugPrivilege	1740	powershell.exe
Token: SeDebugPrivilege	2312	powershell.exe
Token: SeDebugPrivilege	2276	powershell.exe
Token: SeDebugPrivilege	356	powershell.exe
Token: SeDebugPrivilege	1544	powershell.exe
Token: SeDebugPrivilege	2308	powershell.exe
Token: SeDebugPrivilege	1528	services.exe

Suspicious use of WriteProcessMemory 45 IoCs

Processes:

0dd32a3e7e27a6cc87ab60dc8a1117956b6eb07a455c2996a43edf71cfa64b85.execmd.exe

description	pid	process	target process
PID 2948 wrote to memory of 1612	2948	0dd32a3e7e27a6cc87ab60dc8a1117956b6eb07a455c2996a43edf71cfa64b85.exe	powershell.exe
PID 2948 wrote to memory of 1612	2948	0dd32a3e7e27a6cc87ab60dc8a1117956b6eb07a455c2996a43edf71cfa64b85.exe	powershell.exe
PID 2948 wrote to memory of 1612	2948	0dd32a3e7e27a6cc87ab60dc8a1117956b6eb07a455c2996a43edf71cfa64b85.exe	powershell.exe
PID 2948 wrote to memory of 2604	2948	0dd32a3e7e27a6cc87ab60dc8a1117956b6eb07a455c2996a43edf71cfa64b85.exe	powershell.exe
PID 2948 wrote to memory of 2604	2948	0dd32a3e7e27a6cc87ab60dc8a1117956b6eb07a455c2996a43edf71cfa64b85.exe	powershell.exe
PID 2948 wrote to memory of 2604	2948	0dd32a3e7e27a6cc87ab60dc8a1117956b6eb07a455c2996a43edf71cfa64b85.exe	powershell.exe
PID 2948 wrote to memory of 2276	2948	0dd32a3e7e27a6cc87ab60dc8a1117956b6eb07a455c2996a43edf71cfa64b85.exe	powershell.exe
PID 2948 wrote to memory of 2276	2948	0dd32a3e7e27a6cc87ab60dc8a1117956b6eb07a455c2996a43edf71cfa64b85.exe	powershell.exe
PID 2948 wrote to memory of 2276	2948	0dd32a3e7e27a6cc87ab60dc8a1117956b6eb07a455c2996a43edf71cfa64b85.exe	powershell.exe
PID 2948 wrote to memory of 2312	2948	0dd32a3e7e27a6cc87ab60dc8a1117956b6eb07a455c2996a43edf71cfa64b85.exe	powershell.exe
PID 2948 wrote to memory of 2312	2948	0dd32a3e7e27a6cc87ab60dc8a1117956b6eb07a455c2996a43edf71cfa64b85.exe	powershell.exe
PID 2948 wrote to memory of 2312	2948	0dd32a3e7e27a6cc87ab60dc8a1117956b6eb07a455c2996a43edf71cfa64b85.exe	powershell.exe
PID 2948 wrote to memory of 2308	2948	0dd32a3e7e27a6cc87ab60dc8a1117956b6eb07a455c2996a43edf71cfa64b85.exe	powershell.exe
PID 2948 wrote to memory of 2308	2948	0dd32a3e7e27a6cc87ab60dc8a1117956b6eb07a455c2996a43edf71cfa64b85.exe	powershell.exe
PID 2948 wrote to memory of 2308	2948	0dd32a3e7e27a6cc87ab60dc8a1117956b6eb07a455c2996a43edf71cfa64b85.exe	powershell.exe
PID 2948 wrote to memory of 2116	2948	0dd32a3e7e27a6cc87ab60dc8a1117956b6eb07a455c2996a43edf71cfa64b85.exe	powershell.exe
PID 2948 wrote to memory of 2116	2948	0dd32a3e7e27a6cc87ab60dc8a1117956b6eb07a455c2996a43edf71cfa64b85.exe	powershell.exe
PID 2948 wrote to memory of 2116	2948	0dd32a3e7e27a6cc87ab60dc8a1117956b6eb07a455c2996a43edf71cfa64b85.exe	powershell.exe
PID 2948 wrote to memory of 1544	2948	0dd32a3e7e27a6cc87ab60dc8a1117956b6eb07a455c2996a43edf71cfa64b85.exe	powershell.exe
PID 2948 wrote to memory of 1544	2948	0dd32a3e7e27a6cc87ab60dc8a1117956b6eb07a455c2996a43edf71cfa64b85.exe	powershell.exe
PID 2948 wrote to memory of 1544	2948	0dd32a3e7e27a6cc87ab60dc8a1117956b6eb07a455c2996a43edf71cfa64b85.exe	powershell.exe
PID 2948 wrote to memory of 1200	2948	0dd32a3e7e27a6cc87ab60dc8a1117956b6eb07a455c2996a43edf71cfa64b85.exe	powershell.exe
PID 2948 wrote to memory of 1200	2948	0dd32a3e7e27a6cc87ab60dc8a1117956b6eb07a455c2996a43edf71cfa64b85.exe	powershell.exe
PID 2948 wrote to memory of 1200	2948	0dd32a3e7e27a6cc87ab60dc8a1117956b6eb07a455c2996a43edf71cfa64b85.exe	powershell.exe
PID 2948 wrote to memory of 356	2948	0dd32a3e7e27a6cc87ab60dc8a1117956b6eb07a455c2996a43edf71cfa64b85.exe	powershell.exe
PID 2948 wrote to memory of 356	2948	0dd32a3e7e27a6cc87ab60dc8a1117956b6eb07a455c2996a43edf71cfa64b85.exe	powershell.exe
PID 2948 wrote to memory of 356	2948	0dd32a3e7e27a6cc87ab60dc8a1117956b6eb07a455c2996a43edf71cfa64b85.exe	powershell.exe
PID 2948 wrote to memory of 1740	2948	0dd32a3e7e27a6cc87ab60dc8a1117956b6eb07a455c2996a43edf71cfa64b85.exe	powershell.exe
PID 2948 wrote to memory of 1740	2948	0dd32a3e7e27a6cc87ab60dc8a1117956b6eb07a455c2996a43edf71cfa64b85.exe	powershell.exe
PID 2948 wrote to memory of 1740	2948	0dd32a3e7e27a6cc87ab60dc8a1117956b6eb07a455c2996a43edf71cfa64b85.exe	powershell.exe
PID 2948 wrote to memory of 1536	2948	0dd32a3e7e27a6cc87ab60dc8a1117956b6eb07a455c2996a43edf71cfa64b85.exe	powershell.exe
PID 2948 wrote to memory of 1536	2948	0dd32a3e7e27a6cc87ab60dc8a1117956b6eb07a455c2996a43edf71cfa64b85.exe	powershell.exe
PID 2948 wrote to memory of 1536	2948	0dd32a3e7e27a6cc87ab60dc8a1117956b6eb07a455c2996a43edf71cfa64b85.exe	powershell.exe
PID 2948 wrote to memory of 344	2948	0dd32a3e7e27a6cc87ab60dc8a1117956b6eb07a455c2996a43edf71cfa64b85.exe	powershell.exe
PID 2948 wrote to memory of 344	2948	0dd32a3e7e27a6cc87ab60dc8a1117956b6eb07a455c2996a43edf71cfa64b85.exe	powershell.exe
PID 2948 wrote to memory of 344	2948	0dd32a3e7e27a6cc87ab60dc8a1117956b6eb07a455c2996a43edf71cfa64b85.exe	powershell.exe
PID 2948 wrote to memory of 2800	2948	0dd32a3e7e27a6cc87ab60dc8a1117956b6eb07a455c2996a43edf71cfa64b85.exe	cmd.exe
PID 2948 wrote to memory of 2800	2948	0dd32a3e7e27a6cc87ab60dc8a1117956b6eb07a455c2996a43edf71cfa64b85.exe	cmd.exe
PID 2948 wrote to memory of 2800	2948	0dd32a3e7e27a6cc87ab60dc8a1117956b6eb07a455c2996a43edf71cfa64b85.exe	cmd.exe
PID 2800 wrote to memory of 1588	2800	cmd.exe	w32tm.exe
PID 2800 wrote to memory of 1588	2800	cmd.exe	w32tm.exe
PID 2800 wrote to memory of 1588	2800	cmd.exe	w32tm.exe
PID 2800 wrote to memory of 1528	2800	cmd.exe	services.exe
PID 2800 wrote to memory of 1528	2800	cmd.exe	services.exe
PID 2800 wrote to memory of 1528	2800	cmd.exe	services.exe

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\0dd32a3e7e27a6cc87ab60dc8a1117956b6eb07a455c2996a43edf71cfa64b85.exe
"C:\Users\Admin\AppData\Local\Temp\0dd32a3e7e27a6cc87ab60dc8a1117956b6eb07a455c2996a43edf71cfa64b85.exe"
1⤵
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2948

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"powershell" -Command Add-MpPreference -ExclusionPath 'C:/'
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1612

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"powershell" -Command Add-MpPreference -ExclusionPath 'C:/$Recycle.Bin/'
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2604

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"powershell" -Command Add-MpPreference -ExclusionPath 'C:/Documents and Settings/'
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2276

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"powershell" -Command Add-MpPreference -ExclusionPath 'C:/MSOCache/'
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2312

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"powershell" -Command Add-MpPreference -ExclusionPath 'C:/PerfLogs/'
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2308

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"powershell" -Command Add-MpPreference -ExclusionPath 'C:/Program Files/'
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2116

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"powershell" -Command Add-MpPreference -ExclusionPath 'C:/Program Files (x86)/'
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1544

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"powershell" -Command Add-MpPreference -ExclusionPath 'C:/ProgramData/'
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1200

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"powershell" -Command Add-MpPreference -ExclusionPath 'C:/Recovery/'
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:356

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"powershell" -Command Add-MpPreference -ExclusionPath 'C:/System Volume Information/'
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1740

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"powershell" -Command Add-MpPreference -ExclusionPath 'C:/Users/'
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1536

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"powershell" -Command Add-MpPreference -ExclusionPath 'C:/Windows/'
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:344

C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\PFUyiEWIAf.bat"
2⤵
- Suspicious use of WriteProcessMemory
PID:2800

C:\Windows\system32\w32tm.exe
w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
3⤵
PID:1588

C:\Program Files\Windows Defender\ja-JP\services.exe
"C:\Program Files\Windows Defender\ja-JP\services.exe"
3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1528

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 9 /tr "'C:\Windows\inf\TermService\0409\wininit.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2636

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininit" /sc ONLOGON /tr "'C:\Windows\inf\TermService\0409\wininit.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2576

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 6 /tr "'C:\Windows\inf\TermService\0409\wininit.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2516

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 6 /tr "'C:\Recovery\ed850442-d104-11ee-9c57-c695cbc44580\spoolsv.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2088

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsv" /sc ONLOGON /tr "'C:\Recovery\ed850442-d104-11ee-9c57-c695cbc44580\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2696

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 11 /tr "'C:\Recovery\ed850442-d104-11ee-9c57-c695cbc44580\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2420

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "servicess" /sc MINUTE /mo 6 /tr "'C:\Program Files\Windows Defender\ja-JP\services.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2424

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "services" /sc ONLOGON /tr "'C:\Program Files\Windows Defender\ja-JP\services.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2384

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "servicess" /sc MINUTE /mo 11 /tr "'C:\Program Files\Windows Defender\ja-JP\services.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2444

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsml" /sc MINUTE /mo 8 /tr "'C:\Program Files (x86)\Microsoft Sync Framework\v1.0\Runtime\x86\resources\lsm.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2880

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsm" /sc ONLOGON /tr "'C:\Program Files (x86)\Microsoft Sync Framework\v1.0\Runtime\x86\resources\lsm.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3056

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsml" /sc MINUTE /mo 8 /tr "'C:\Program Files (x86)\Microsoft Sync Framework\v1.0\Runtime\x86\resources\lsm.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1452

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 6 /tr "'C:\Windows\twain_32\winlogon.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1264

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogon" /sc ONLOGON /tr "'C:\Windows\twain_32\winlogon.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1236

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 11 /tr "'C:\Windows\twain_32\winlogon.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2368

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads

C:\Users\Admin\AppData\Local\Temp\PFUyiEWIAf.bat
Filesize
217B

MD5
64fff7c0855d0c15a95c964bd1141c3d

SHA1
a741f8b96384651ca0fd567b73ab74fb164c6f3d

SHA256
763cb4ccafb9798ca071c6da90c2b17a50adf82dbe4fdd1c4b8bcf450b05f32e

SHA512
1898638a8333bc84a413e57c9082ba537b626616236648d8f477cc086f6ae8a7179245696a3ba8e275cd29076902911d1e701dfe402da7db07326d71ea99a752

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms
Filesize
7KB

MD5
07f72f63d6442a1259ec146e31e155ed

SHA1
40c7f3553d689c68aee15a853a36f6927f2faeaf

SHA256
eab71ff75f01b38e40d61527f8b6b9190b07d5ba64f53411764d2cf96cdd9f88

SHA512
53a09cda6ae0ba1ac37ee37f86cece0b537b0d555c24440cee3419f1b4391c315193dc52f20208c932e53492bfa268fc8a1327582bf38fff7c734c24cb156aa9

Download Submit
C:\Windows\twain_32\winlogon.exe
Filesize
880KB

MD5
d5af7b4e4aa554542307474645208ce1

SHA1
aaf49c2518fb31dccdd6b8ae383b21cc6de0a430

SHA256
0dd32a3e7e27a6cc87ab60dc8a1117956b6eb07a455c2996a43edf71cfa64b85

SHA512
785e01b295ac3a12045df777d8cd5fe86a76f06d5bab2ab77c07ca049c27119f43a1928724452339f90660ba379d74c080f810c74cb732274956ff68cc578310

Download Submit
memory/1528-83-0x0000000000C50000-0x0000000000D34000-memory.dmp

Filesize
912KB

Download
memory/1612-26-0x000000001B590000-0x000000001B872000-memory.dmp

Filesize
2.9MB

Download
memory/1612-33-0x0000000001D90000-0x0000000001D98000-memory.dmp

Filesize
32KB

Download
memory/2948-0-0x000007FEF5353000-0x000007FEF5354000-memory.dmp

Filesize
4KB

Download
memory/2948-1-0x0000000000090000-0x0000000000174000-memory.dmp

Filesize
912KB

Download
memory/2948-2-0x000007FEF5350000-0x000007FEF5D3C000-memory.dmp

Filesize
9.9MB

Download
memory/2948-3-0x0000000000530000-0x000000000053C000-memory.dmp

Filesize
48KB

Download
memory/2948-35-0x000007FEF5350000-0x000007FEF5D3C000-memory.dmp

Filesize
9.9MB

Download