General
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Target
PO-04375KTG.vbs
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Size
313KB
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Sample
221206-htan6adf25
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MD5
92cf45fd34496ac41434463f0d02f4a0
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SHA1
d5027385be35f4ac68b622aa993b9a568ac16ac4
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SHA256
0cfb6932e490ea78f85fcd57fc9bda95f274867dfd0dbcb3515bb1f7009626b4
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SHA512
80597f875019d1fc4ff7999de22c355309bc15cde17195ada4bc4be5501240c84a82e8e657446684a8ac4de3b26af5e04121abe6cb98fdcb4f610163fb6f176b
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SSDEEP
6144:x+YqqUnWShek49zVzVi+9/Pwy/4qXeV0b6bEWAChB/BpKhp69:50Tl43zViQFeuriB/B2U
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.trualliant.com - Port:
587 - Username:
[email protected] - Password:
trualliant123 - Email To:
[email protected]
Targets
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Target
PO-04375KTG.vbs
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Size
313KB
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MD5
92cf45fd34496ac41434463f0d02f4a0
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SHA1
d5027385be35f4ac68b622aa993b9a568ac16ac4
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SHA256
0cfb6932e490ea78f85fcd57fc9bda95f274867dfd0dbcb3515bb1f7009626b4
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SHA512
80597f875019d1fc4ff7999de22c355309bc15cde17195ada4bc4be5501240c84a82e8e657446684a8ac4de3b26af5e04121abe6cb98fdcb4f610163fb6f176b
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SSDEEP
6144:x+YqqUnWShek49zVzVi+9/Pwy/4qXeV0b6bEWAChB/BpKhp69:50Tl43zViQFeuriB/B2U
Score10/10-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Blocklisted process makes network request
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Checks QEMU agent file
Checks presence of QEMU agent, possibly to detect virtualization.
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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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Legitimate hosting services abused for malware hosting/C2
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Suspicious use of NtCreateThreadExHideFromDebugger
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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