General
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Target
b9465c3d7b61974569376e9f8fb9a689d5cd629278ba7ee1605ad66e7ec5b48f
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Size
689KB
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Sample
240425-dr36gaee51
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MD5
2578069939add5ea403339d1fb4a4dd5
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SHA1
f227c186a1c0b83937778cc3715de7f831a24d79
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SHA256
b9465c3d7b61974569376e9f8fb9a689d5cd629278ba7ee1605ad66e7ec5b48f
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SHA512
b77288edf55dbb43449e0fc7e291f50a4995e50f25db911c1b5cb299ac86e67ce40d3f7ca1edbfd45cd0658b5278d322fc588bb24bbd4808ba94b83d0865effb
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SSDEEP
12288:bNgLeFR60FXlv312Z3fPxIalwUGUiHtYYfp47bI4uqe5Jy2a+7x/XOg0KMh6hpF:rFXJ312Z3aalmpNpObjeu2h7xmd/h6HF
Static task
static1
Behavioral task
behavioral1
Sample
b9465c3d7b61974569376e9f8fb9a689d5cd629278ba7ee1605ad66e7ec5b48f.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b9465c3d7b61974569376e9f8fb9a689d5cd629278ba7ee1605ad66e7ec5b48f.exe
Resource
win10v2004-20240226-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.svemek.mk - Port:
587 - Username:
[email protected] - Password:
Almaks5* - Email To:
[email protected]
Targets
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-
Target
b9465c3d7b61974569376e9f8fb9a689d5cd629278ba7ee1605ad66e7ec5b48f
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Size
689KB
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MD5
2578069939add5ea403339d1fb4a4dd5
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SHA1
f227c186a1c0b83937778cc3715de7f831a24d79
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SHA256
b9465c3d7b61974569376e9f8fb9a689d5cd629278ba7ee1605ad66e7ec5b48f
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SHA512
b77288edf55dbb43449e0fc7e291f50a4995e50f25db911c1b5cb299ac86e67ce40d3f7ca1edbfd45cd0658b5278d322fc588bb24bbd4808ba94b83d0865effb
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SSDEEP
12288:bNgLeFR60FXlv312Z3fPxIalwUGUiHtYYfp47bI4uqe5Jy2a+7x/XOg0KMh6hpF:rFXJ312Z3aalmpNpObjeu2h7xmd/h6HF
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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