agenttesla | 1669d57e8c83d0666c86fafcd484a5fd158c995a58ad9a6855c56d849c00b40b

Analysis

max time kernel
90s
max time network
113s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
29-06-2024 08:01

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General

Target

ORDERDATASHEET#PO8738763.scr.exe
Size

2.2MB
MD5

31cbb0ad4fbff526978c68212a36fb90
SHA1

d5cbdd8f03037a73dd40c0819498c969ae5b9102
SHA256

1669d57e8c83d0666c86fafcd484a5fd158c995a58ad9a6855c56d849c00b40b
SHA512

3f8e80aa86d486eacf4336b6a0a8f9c997de33a7ae1da5a1637e99fc168e0c4c8c1a9324b3c9bb69ce74d3529a881931234f45764d8f46810d820fb5629414a5
SSDEEP

49152:eF50a6aPVOFMx3SmroCZscivbS6mqxEWoKmqZJffp3vSsqPUCeaw1GANOmJA:croA7P/YJ

Score

10^/10

agenttesla redline xworm foz discovery execution infostealer keylogger persistence rat spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
s82.gocheapweb.com
Port:
587
Username:
[email protected]
Password:
london@1759

Extracted

Family

xworm

Version

5.0

195.10.205.94:7725

Mutex

rliv2fMggtmcxYMM

Attributes

Install_directory
%AppData%
install_file
XClient.exe

aes.plain

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
s82.gocheapweb.com
Port:
587
Username:
[email protected]
Password:
london@1759
Email To:
[email protected]

Extracted

Family

redline

Botnet

foz

209.90.234.57:1913

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Detect Xworm Payload 1 IoCs

Processes:

resource yara_rule

behavioral2/memory/464-1-0x0000000000400000-0x0000000000410000-memory.dmp family_xworm
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline
RedLine payload 1 IoCs

Processes:

resource yara_rule

behavioral2/memory/464-122-0x0000000008A60000-0x0000000008AB2000-memory.dmp family_redline
Xworm
Xworm is a remote access trojan written in C#.
trojan rat xworm
Command and Scripting Interpreter: PowerShell 1 TTPs 4 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.exe

pid process

3192 powershell.exe
2636 powershell.exe
2880 powershell.exe
4384 powershell.exe
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.

Query Registry
T1012

System Information Discovery
T1082

Processes:

regasm.exe

description ioc process

Key value queried \REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Control Panel\International\Geo\Nation regasm.exe
Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001

resource	yara_rule
behavioral2/memory/464-1-0x0000000000400000-0x0000000000410000-memory.dmp	family_xworm

resource	yara_rule
behavioral2/memory/464-122-0x0000000008A60000-0x0000000008AB2000-memory.dmp	family_redline

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Control Panel\International\Geo\Nation	regasm.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

regasm.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\XClient = "C:\\Users\\Admin\\AppData\\Roaming\\XClient.exe"	regasm.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
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

29 api.ipify.org
30 api.ipify.org
31 ip-api.com
Suspicious use of SetThreadContext 1 IoCs

Processes:

ORDERDATASHEET#PO8738763.scr.exe

description pid process target process

PID 4556 set thread context of 464 4556 ORDERDATASHEET#PO8738763.scr.exe regasm.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

regasm.exe

pid process

464 regasm.exe

flow	ioc
29	api.ipify.org
30	api.ipify.org
31	ip-api.com

description	pid	process	target process
PID 4556 set thread context of 464	4556	ORDERDATASHEET#PO8738763.scr.exe	regasm.exe

pid	process
464	regasm.exe

Suspicious behavior: EnumeratesProcesses 34 IoCs

Processes:

powershell.exepowershell.exepowershell.exepowershell.exeregasm.exe

pid	process
3192	powershell.exe
3192	powershell.exe
2636	powershell.exe
2636	powershell.exe
2636	powershell.exe
2880	powershell.exe
2880	powershell.exe
2880	powershell.exe
4384	powershell.exe
4384	powershell.exe
4384	powershell.exe
464	regasm.exe
464	regasm.exe
464	regasm.exe
464	regasm.exe
464	regasm.exe
464	regasm.exe
464	regasm.exe
464	regasm.exe
464	regasm.exe
464	regasm.exe
464	regasm.exe
464	regasm.exe
464	regasm.exe
464	regasm.exe
464	regasm.exe
464	regasm.exe
464	regasm.exe
464	regasm.exe
464	regasm.exe
464	regasm.exe
464	regasm.exe
464	regasm.exe
464	regasm.exe

Suspicious behavior: SetClipboardViewer 1 IoCs

Processes:

regasm.exe

pid process

464 regasm.exe

pid	process
464	regasm.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

Processes:

regasm.exepowershell.exepowershell.exepowershell.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	464	regasm.exe
Token: SeDebugPrivilege	3192	powershell.exe
Token: SeDebugPrivilege	2636	powershell.exe
Token: SeDebugPrivilege	2880	powershell.exe
Token: SeDebugPrivilege	4384	powershell.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

regasm.exe

pid process

464 regasm.exe
464 regasm.exe

pid	process
464	regasm.exe
464	regasm.exe

Suspicious use of WriteProcessMemory 28 IoCs

Processes:

ORDERDATASHEET#PO8738763.scr.exeregasm.exe

description	pid	process	target process
PID 4556 wrote to memory of 2284	4556	ORDERDATASHEET#PO8738763.scr.exe	msbuild.exe
PID 4556 wrote to memory of 2284	4556	ORDERDATASHEET#PO8738763.scr.exe	msbuild.exe
PID 4556 wrote to memory of 2284	4556	ORDERDATASHEET#PO8738763.scr.exe	msbuild.exe
PID 4556 wrote to memory of 2284	4556	ORDERDATASHEET#PO8738763.scr.exe	msbuild.exe
PID 4556 wrote to memory of 2212	4556	ORDERDATASHEET#PO8738763.scr.exe	AddInProcess32.exe
PID 4556 wrote to memory of 2212	4556	ORDERDATASHEET#PO8738763.scr.exe	AddInProcess32.exe
PID 4556 wrote to memory of 2212	4556	ORDERDATASHEET#PO8738763.scr.exe	AddInProcess32.exe
PID 4556 wrote to memory of 2212	4556	ORDERDATASHEET#PO8738763.scr.exe	AddInProcess32.exe
PID 4556 wrote to memory of 464	4556	ORDERDATASHEET#PO8738763.scr.exe	regasm.exe
PID 4556 wrote to memory of 464	4556	ORDERDATASHEET#PO8738763.scr.exe	regasm.exe
PID 4556 wrote to memory of 464	4556	ORDERDATASHEET#PO8738763.scr.exe	regasm.exe
PID 4556 wrote to memory of 464	4556	ORDERDATASHEET#PO8738763.scr.exe	regasm.exe
PID 4556 wrote to memory of 464	4556	ORDERDATASHEET#PO8738763.scr.exe	regasm.exe
PID 4556 wrote to memory of 464	4556	ORDERDATASHEET#PO8738763.scr.exe	regasm.exe
PID 4556 wrote to memory of 464	4556	ORDERDATASHEET#PO8738763.scr.exe	regasm.exe
PID 4556 wrote to memory of 464	4556	ORDERDATASHEET#PO8738763.scr.exe	regasm.exe
PID 464 wrote to memory of 3192	464	regasm.exe	powershell.exe
PID 464 wrote to memory of 3192	464	regasm.exe	powershell.exe
PID 464 wrote to memory of 3192	464	regasm.exe	powershell.exe
PID 464 wrote to memory of 2636	464	regasm.exe	powershell.exe
PID 464 wrote to memory of 2636	464	regasm.exe	powershell.exe
PID 464 wrote to memory of 2636	464	regasm.exe	powershell.exe
PID 464 wrote to memory of 2880	464	regasm.exe	powershell.exe
PID 464 wrote to memory of 2880	464	regasm.exe	powershell.exe
PID 464 wrote to memory of 2880	464	regasm.exe	powershell.exe
PID 464 wrote to memory of 4384	464	regasm.exe	powershell.exe
PID 464 wrote to memory of 4384	464	regasm.exe	powershell.exe
PID 464 wrote to memory of 4384	464	regasm.exe	powershell.exe

C:\Users\Admin\AppData\Local\Temp\ORDERDATASHEET#PO8738763.scr.exe
"C:\Users\Admin\AppData\Local\Temp\ORDERDATASHEET#PO8738763.scr.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4556

C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe"
2⤵
PID:2284

C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
2⤵
PID:2212

C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe"
2⤵
- Checks computer location settings
- Adds Run key to start application
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: SetClipboardViewer
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:464

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe'
3⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3192

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'regasm.exe'
3⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2636

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming\XClient.exe'
3⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2880

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'XClient.exe'
3⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4384

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=2668,i,14648456027158448592,4956305794400220180,262144 --variations-seed-version --mojo-platform-channel-handle=3212 /prefetch:8
1⤵
PID:2224

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
Filesize
2KB

MD5
968cb9309758126772781b83adb8a28f

SHA1
8da30e71accf186b2ba11da1797cf67f8f78b47c

SHA256
92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a

SHA512
4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Filesize
18KB

MD5
ef39739aff3ca01daa9efbfc7f84664e

SHA1
027ce4361aa115c4fdafbe1c6843cb10aa4c3726

SHA256
3e2faed3dd7e527254a49a0b30747f70562153b860edb58aa2f6f6f0dc0250d5

SHA512
a3de12895cb210fda3ed448ed0d11ae77f1f287dc40e3468f03cb9864016fbf5826c41186d0b9108c09b3bad11286e9f3a79a1a2214c62da3d35629ad5f233bc

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Filesize
18KB

MD5
1aafd8455a80bee59eb235a7edf581e5

SHA1
10db88e733b6d714f8f4c65c6fad7a0273c5fe96

SHA256
16aadb78ce652c10f97636bc6730679d70466cb917e574d55cfc6c5f1e697ddc

SHA512
187a8fb8affa2e7b08fc5d9f835b387073e0ba9ef7248093fc57f7d09f0943bd5e17ab76dc5ebed97d1e6b0ff5a7df8e57cfbbdcf4253f2619bd4be45ada2509

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Filesize
18KB

MD5
93e939ac8cda5fe9bc332760b195e035

SHA1
bfbd86d943c4d5327578dbe2211eb5b73ec0354d

SHA256
e10d809b982f56ff2816271024c0d570d243185e3aefec4999f6790dab8a856d

SHA512
4fdfa0d14342ed1e1a8f623ed290953501ae8f2c81a9cfae99f297250afce327fe9224ddf0535fc26b4d48e62aeb7f339a041609bf0362f40cdcc1ce3a83a616

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_q2tyoqkz.qqw.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/464-123-0x00000000096A0000-0x0000000009CB8000-memory.dmp

Filesize
6.1MB

Download
memory/464-121-0x00000000088E0000-0x0000000008924000-memory.dmp

Filesize
272KB

Download
memory/464-128-0x0000000008E50000-0x0000000008E9C000-memory.dmp

Filesize
304KB

Download
memory/464-127-0x0000000008E10000-0x0000000008E4C000-memory.dmp

Filesize
240KB

Download
memory/464-126-0x0000000007FA0000-0x0000000007FB2000-memory.dmp

Filesize
72KB

Download
memory/464-125-0x0000000009290000-0x000000000939A000-memory.dmp

Filesize
1.0MB

Download
memory/464-130-0x000000000A770000-0x000000000A932000-memory.dmp

Filesize
1.8MB

Download
memory/464-124-0x0000000007EB0000-0x0000000007EBE000-memory.dmp

Filesize
56KB

Download
memory/464-1-0x0000000000400000-0x0000000000410000-memory.dmp

Filesize
64KB

Download
memory/464-131-0x000000000AE70000-0x000000000B39C000-memory.dmp

Filesize
5.2MB

Download
memory/464-122-0x0000000008A60000-0x0000000008AB2000-memory.dmp

Filesize
328KB

Download
memory/464-129-0x0000000008F40000-0x0000000008F90000-memory.dmp

Filesize
320KB

Download
memory/464-120-0x0000000008620000-0x0000000008662000-memory.dmp

Filesize
264KB

Download
memory/464-119-0x00000000061D0000-0x00000000061DA000-memory.dmp

Filesize
40KB

Download
memory/464-118-0x00000000061E0000-0x0000000006272000-memory.dmp

Filesize
584KB

Download
memory/464-117-0x0000000074E30000-0x00000000755E0000-memory.dmp

Filesize
7.7MB

Download
memory/464-116-0x00000000067D0000-0x0000000006D74000-memory.dmp

Filesize
5.6MB

Download
memory/464-133-0x0000000074E30000-0x00000000755E0000-memory.dmp

Filesize
7.7MB

Download
memory/464-2-0x0000000074E3E000-0x0000000074E3F000-memory.dmp

Filesize
4KB

Download
memory/464-3-0x00000000057B0000-0x000000000584C000-memory.dmp

Filesize
624KB

Download
memory/2636-61-0x00000000703E0000-0x000000007042C000-memory.dmp

Filesize
304KB

Download
memory/2636-59-0x0000000005CF0000-0x0000000006044000-memory.dmp

Filesize
3.3MB

Download
memory/2880-72-0x0000000005730000-0x0000000005A84000-memory.dmp

Filesize
3.3MB

Download
memory/2880-83-0x00000000703E0000-0x000000007042C000-memory.dmp

Filesize
304KB

Download
memory/3192-22-0x0000000006410000-0x000000000642E000-memory.dmp

Filesize
120KB

Download
memory/3192-35-0x00000000075E0000-0x00000000075FE000-memory.dmp

Filesize
120KB

Download
memory/3192-45-0x0000000007A60000-0x0000000007A68000-memory.dmp

Filesize
32KB

Download
memory/3192-44-0x0000000007A80000-0x0000000007A9A000-memory.dmp

Filesize
104KB

Download
memory/3192-43-0x0000000007980000-0x0000000007994000-memory.dmp

Filesize
80KB

Download
memory/3192-42-0x0000000007970000-0x000000000797E000-memory.dmp

Filesize
56KB

Download
memory/3192-41-0x0000000007940000-0x0000000007951000-memory.dmp

Filesize
68KB

Download
memory/3192-40-0x00000000079C0000-0x0000000007A56000-memory.dmp

Filesize
600KB

Download
memory/3192-4-0x0000000002AF0000-0x0000000002B26000-memory.dmp

Filesize
216KB

Download
memory/3192-39-0x00000000077B0000-0x00000000077BA000-memory.dmp

Filesize
40KB

Download
memory/3192-37-0x0000000007D80000-0x00000000083FA000-memory.dmp

Filesize
6.5MB

Download
memory/3192-38-0x0000000007740000-0x000000000775A000-memory.dmp

Filesize
104KB

Download
memory/3192-36-0x0000000007610000-0x00000000076B3000-memory.dmp

Filesize
652KB

Download
memory/3192-48-0x0000000074E30000-0x00000000755E0000-memory.dmp

Filesize
7.7MB

Download
memory/3192-24-0x00000000069F0000-0x0000000006A22000-memory.dmp

Filesize
200KB

Download
memory/3192-25-0x00000000703E0000-0x000000007042C000-memory.dmp

Filesize
304KB

Download
memory/3192-23-0x0000000006450000-0x000000000649C000-memory.dmp

Filesize
304KB

Download
memory/3192-21-0x0000000006070000-0x00000000063C4000-memory.dmp

Filesize
3.3MB

Download
memory/3192-10-0x0000000005660000-0x00000000056C6000-memory.dmp

Filesize
408KB

Download
memory/3192-11-0x0000000074E30000-0x00000000755E0000-memory.dmp

Filesize
7.7MB

Download
memory/3192-9-0x00000000055F0000-0x0000000005656000-memory.dmp

Filesize
408KB

Download
memory/3192-8-0x0000000005450000-0x0000000005472000-memory.dmp

Filesize
136KB

Download
memory/3192-7-0x0000000074E30000-0x00000000755E0000-memory.dmp

Filesize
7.7MB

Download
memory/3192-5-0x0000000005760000-0x0000000005D88000-memory.dmp

Filesize
6.2MB

Download
memory/3192-6-0x0000000074E30000-0x00000000755E0000-memory.dmp

Filesize
7.7MB

Download
memory/4384-104-0x00000000703E0000-0x000000007042C000-memory.dmp

Filesize
304KB

Download