General
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Target
53092890138641a8f174f2575e5078bcecf0f962f88f15169315ee58dce13342.lzh
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Size
7KB
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Sample
240604-brndxagc5w
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MD5
0c85b349f51340491e1e81dd3722cbef
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SHA1
e20870e985c5c1c7005e418cfbf305a7eaed2824
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SHA256
53092890138641a8f174f2575e5078bcecf0f962f88f15169315ee58dce13342
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SHA512
c5e21a7b7af7237baa3b46bc3a54cd416853bf69a42f2ed5c7db5a5516ceafb55275922a75034510cebebecaa932c40d231839193d3374d1a6e1e5f7fcd3bd78
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SSDEEP
192:9AP/acpYRulZOlZwV29EuGxtbpB0HjF5QgbRSh4orgs:9A6RRSoGNzb/Ov45rgs
Static task
static1
Behavioral task
behavioral1
Sample
Nedfrendes.vbs
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Nedfrendes.vbs
Resource
win10v2004-20240508-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.showpiece.trillennium.biz - Port:
587 - Username:
[email protected] - Password:
p?0Vvbs~Px1P - Email To:
[email protected]
Targets
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Target
Nedfrendes.vbs
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Size
14KB
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MD5
549f7414c0068e703e6d3cb0b030143a
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SHA1
aaa6ae647d9758a4ec357f3234b0ac8ec82ddbfa
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SHA256
8b0e0980e676bba6b7be8e303bf181fe30963e17af40aba4cf039985f40f355a
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SHA512
a642bb48f487bf7e1724c7dec973273dd6050e6f1f513f08133c656f54e400b0f0ebd93bc95e8b2c9040d21172cc807d4e28fe3103624a2e127fcd0408bc0486
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SSDEEP
192:uttuEDcnnpck4OF4bZenpkn9unxiJEytkc6iVcTuiXzUKtp:uttlcpckzK9unxvAezUKz
Score10/10-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Detect packed .NET executables. Mostly AgentTeslaV4.
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Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
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Detects executables referencing Windows vault credential objects. Observed in infostealers
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Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
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Detects executables referencing many email and collaboration clients. Observed in information stealers
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Detects executables referencing many file transfer clients. Observed in information stealers
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Blocklisted process makes network request
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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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 NtCreateThreadExHideFromDebugger
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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