General
- Target b876cb153069236d1bd8ede8cfaa686f1ff4549ff41c14fab22b4b74f61a217f.exe
- Size 958KB
- Sample260629-ntzaead13j
- SHA256 b876cb153069236d1bd8ede8cfaa686f1ff4549ff41c14fab22b4b74f61a217f
- MD5 4c36fb8d646107f6b0af5837fb2f05ee
- SHA1 533c3a80795723dd6b37f23c9c36b4cf5696b73f
- SHA512 c04cc86a825b2b782978b2bd09ac460d4a9e5df6c8f1da0284b2fcdb18d09012a57387116bade73e6f42b5f87ffc83d5e210387f65f9240a8add6254cde783ad
- SSDEEP 24576:bCcJUtSb1u5L6PwY4ueZNcO5a6jaiC9jW:eyyt6be0sa6jKW
- TLSH T1A4251254BB59C902C89A3BB80AB0F27463B89DDEEA50D2569FE9BDDF38377114845303
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
b876cb153069236d1bd8ede8cfaa686f1ff4549ff41c14fab22b4b74f61a217f.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
b876cb153069236d1bd8ede8cfaa686f1ff4549ff41c14fab22b4b74f61a217f.exe
Resource
win11ltsc2024-20260618-en
Malware Config
Extracted
-
Protocol
smtp
-
Host
162.254.34.31
-
Port
587
-
Username
-
Password
M992uew1mw6Z
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
162.254.34.31
-
Port
587
-
Username
-
Password
M992uew1mw6Z
-
Email to
Targets
-
- Target b876cb153069236d1bd8ede8cfaa686f1ff4549ff41c14fab22b4b74f61a217f.exe
- Size 958KB
- SHA256 b876cb153069236d1bd8ede8cfaa686f1ff4549ff41c14fab22b4b74f61a217f
- MD5 4c36fb8d646107f6b0af5837fb2f05ee
- SHA1 533c3a80795723dd6b37f23c9c36b4cf5696b73f
- SHA512 c04cc86a825b2b782978b2bd09ac460d4a9e5df6c8f1da0284b2fcdb18d09012a57387116bade73e6f42b5f87ffc83d5e210387f65f9240a8add6254cde783ad
- SSDEEP 24576:bCcJUtSb1u5L6PwY4ueZNcO5a6jaiC9jW:eyyt6be0sa6jKW
- TLSH T1A4251254BB59C902C89A3BB80AB0F27463B89DDEEA50D2569FE9BDDF38377114845303
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Family: AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Accesses Microsoft Outlook profiles
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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SmartAssembly .NET packer
Detects SmartAssembly .NET packer.
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Suspicious use of SetThreadContext
MITRE ATT&CK Enterprise v16
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
4Credentials In Files
3Credentials in Registry
1