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General
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Target
9e82ec399abc5ffd0495d493480f8edd2281d43e9de2731afda2eced962cbd9c
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Size
787KB
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Sample
250129-bxwx8szldm
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MD5
a77ebe651aa08b5206633842ab1a9473
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SHA1
518f1130f774933d95fe61b23b6c3eed09c957b0
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SHA256
9e82ec399abc5ffd0495d493480f8edd2281d43e9de2731afda2eced962cbd9c
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SHA512
57a24c52f2bc06b4d41c8a493e2c1cf056e3360dfbb7ffef0d6bd43432e5acd1811bb9a3485e1389c6f5210431d829f99e0d00d4b738e1f36ceaa7aec378a844
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SSDEEP
12288:JdY00jKk0lqXNufZD35CfxqV+E9956oAF2TZE0:JddbDlqXaZD40+weMTT
Static task
static1
Behavioral task
behavioral1
Sample
9e82ec399abc5ffd0495d493480f8edd2281d43e9de2731afda2eced962cbd9c.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
9e82ec399abc5ffd0495d493480f8edd2281d43e9de2731afda2eced962cbd9c.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.starmech.net - Port:
587 - Username:
[email protected] - Password:
nics123 - Email To:
[email protected]
Targets
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Target
9e82ec399abc5ffd0495d493480f8edd2281d43e9de2731afda2eced962cbd9c
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Size
787KB
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MD5
a77ebe651aa08b5206633842ab1a9473
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SHA1
518f1130f774933d95fe61b23b6c3eed09c957b0
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SHA256
9e82ec399abc5ffd0495d493480f8edd2281d43e9de2731afda2eced962cbd9c
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SHA512
57a24c52f2bc06b4d41c8a493e2c1cf056e3360dfbb7ffef0d6bd43432e5acd1811bb9a3485e1389c6f5210431d829f99e0d00d4b738e1f36ceaa7aec378a844
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SSDEEP
12288:JdY00jKk0lqXNufZD35CfxqV+E9956oAF2TZE0:JddbDlqXaZD40+weMTT
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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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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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Adds Run key to start application
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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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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1