General
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Target
ba6f913b9cbea72a559ae3fc4bdfa4857168cd7e98f460fc967a9a7676cab4bb
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Size
687KB
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Sample
240523-cl2vsaac36
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MD5
279ce061eedcb1c4f753d1cadc474f93
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SHA1
925542ec9bf41a119f0b1ddcf0c4e73ccbb3485d
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SHA256
ba6f913b9cbea72a559ae3fc4bdfa4857168cd7e98f460fc967a9a7676cab4bb
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SHA512
21aea72abc2a54795042b4625c0f1130f04d5b78b0e6a65213e27440a3260dbac53162c345612991cc63f05a37db72308a458286aa1a1a02746d6d2ff9dd3d83
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SSDEEP
12288:hDYifTxVsEXqsFCCQ+4wQ3XNP7UPr+zaKZ52COfwmhACa9Ch6mJCk1883eLpkR:hMi63+DcXVq+hOoTzCMaCY3
Static task
static1
Behavioral task
behavioral1
Sample
ba6f913b9cbea72a559ae3fc4bdfa4857168cd7e98f460fc967a9a7676cab4bb.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
ba6f913b9cbea72a559ae3fc4bdfa4857168cd7e98f460fc967a9a7676cab4bb.exe
Resource
win10v2004-20240426-en
Malware Config
Extracted
Protocol: smtp- Host:
smtp.strato.de - Port:
587 - Username:
[email protected] - Password:
Oy1)8JSu_qPx(rzV_{Xu
Extracted
agenttesla
Protocol: smtp- Host:
smtp.strato.de - Port:
587 - Username:
[email protected] - Password:
Oy1)8JSu_qPx(rzV_{Xu - Email To:
[email protected]
Targets
-
-
Target
ba6f913b9cbea72a559ae3fc4bdfa4857168cd7e98f460fc967a9a7676cab4bb
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Size
687KB
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MD5
279ce061eedcb1c4f753d1cadc474f93
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SHA1
925542ec9bf41a119f0b1ddcf0c4e73ccbb3485d
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SHA256
ba6f913b9cbea72a559ae3fc4bdfa4857168cd7e98f460fc967a9a7676cab4bb
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SHA512
21aea72abc2a54795042b4625c0f1130f04d5b78b0e6a65213e27440a3260dbac53162c345612991cc63f05a37db72308a458286aa1a1a02746d6d2ff9dd3d83
-
SSDEEP
12288:hDYifTxVsEXqsFCCQ+4wQ3XNP7UPr+zaKZ52COfwmhACa9Ch6mJCk1883eLpkR:hMi63+DcXVq+hOoTzCMaCY3
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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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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
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1