General
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Target
8740bad424e2e566d3150be86cad4437577554c6fa7676a0b177bd8fd1ecec2d
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Size
1.4MB
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Sample
250109-b2374ssnbz
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MD5
074ea77c8b54cc8b4946608824bdd02b
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SHA1
f6388db9c77bf9e80bf779d3f0b78ee12efa1b54
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SHA256
8740bad424e2e566d3150be86cad4437577554c6fa7676a0b177bd8fd1ecec2d
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SHA512
3cdd7030a76eeca9bd48605a1315fe590c40f59c538420e371a88e61050d2d9d1210df508af2478472fc54cd401163a5a8708463f790bab64e6ec5ee3d818ba6
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SSDEEP
24576:EUoSdorVfqt74xWO8bG/CogIvZD309jESvNoZh9JQVr8+VHjUhOGrgLWGiFSHz:33udqt74WO8bG/Coo9jESIeV/jUqcFe
Static task
static1
Behavioral task
behavioral1
Sample
8740bad424e2e566d3150be86cad4437577554c6fa7676a0b177bd8fd1ecec2d.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
8740bad424e2e566d3150be86cad4437577554c6fa7676a0b177bd8fd1ecec2d.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
smtp.huiijingco.com - Port:
587 - Username:
[email protected] - Password:
lNLUrZT2
Targets
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Target
8740bad424e2e566d3150be86cad4437577554c6fa7676a0b177bd8fd1ecec2d
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Size
1.4MB
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MD5
074ea77c8b54cc8b4946608824bdd02b
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SHA1
f6388db9c77bf9e80bf779d3f0b78ee12efa1b54
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SHA256
8740bad424e2e566d3150be86cad4437577554c6fa7676a0b177bd8fd1ecec2d
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SHA512
3cdd7030a76eeca9bd48605a1315fe590c40f59c538420e371a88e61050d2d9d1210df508af2478472fc54cd401163a5a8708463f790bab64e6ec5ee3d818ba6
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SSDEEP
24576:EUoSdorVfqt74xWO8bG/CogIvZD309jESvNoZh9JQVr8+VHjUhOGrgLWGiFSHz:33udqt74WO8bG/Coo9jESIeV/jUqcFe
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Agenttesla family
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AgentTesla payload
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Looks for VirtualBox Guest Additions in registry
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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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Looks for VMWare Tools registry key
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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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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Maps connected drives based on registry
Disk information is often read in order to detect sandboxing environments.
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
2Credentials In Files
2