General
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Target
7a6fb4665c9356b118266058f9a1e3f69a0aa0d2ade88ce34b6f8f9c41b30811
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Size
658KB
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Sample
240430-celvzshf6v
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MD5
f9cf88f751bf0286755c20e932410f7c
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SHA1
342937dbdff19f432b4324120f20ac992edfc233
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SHA256
7a6fb4665c9356b118266058f9a1e3f69a0aa0d2ade88ce34b6f8f9c41b30811
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SHA512
4f8fda7d8da76928093548dfc7a85fd29a1feeefe34755d364e612d9db2f2a0274e9f27be2189c9fa56842cb3fd3b4e4139aa2bb46762e96907426f1849e1109
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SSDEEP
12288:63B778QY2JYzhBWXvWh9g1kzgwVikL0xkw2qd6tIoYWZvK4cY96PK5l:gBS+KhBWXvKIwVPL1rqdouwvKECKP
Static task
static1
Behavioral task
behavioral1
Sample
7a6fb4665c9356b118266058f9a1e3f69a0aa0d2ade88ce34b6f8f9c41b30811.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
7a6fb4665c9356b118266058f9a1e3f69a0aa0d2ade88ce34b6f8f9c41b30811.exe
Resource
win10v2004-20240426-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.ipr-co.org - Port:
587 - Username:
[email protected] - Password:
IPRco@100102@ - Email To:
[email protected]
Extracted
Protocol: smtp- Host:
mail.ipr-co.org - Port:
587 - Username:
[email protected] - Password:
IPRco@100102@
Targets
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Target
7a6fb4665c9356b118266058f9a1e3f69a0aa0d2ade88ce34b6f8f9c41b30811
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Size
658KB
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MD5
f9cf88f751bf0286755c20e932410f7c
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SHA1
342937dbdff19f432b4324120f20ac992edfc233
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SHA256
7a6fb4665c9356b118266058f9a1e3f69a0aa0d2ade88ce34b6f8f9c41b30811
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SHA512
4f8fda7d8da76928093548dfc7a85fd29a1feeefe34755d364e612d9db2f2a0274e9f27be2189c9fa56842cb3fd3b4e4139aa2bb46762e96907426f1849e1109
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SSDEEP
12288:63B778QY2JYzhBWXvWh9g1kzgwVikL0xkw2qd6tIoYWZvK4cY96PK5l:gBS+KhBWXvKIwVPL1rqdouwvKECKP
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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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