General
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Target
1c473fba47a04ca00dbf83914f707f062cd92978dd3cc5f0aff5ba18ed80f2a7.exe
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Size
4.3MB
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Sample
240515-bgvegahe3v
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MD5
7c5becec271effaba40ca2b846bfa1ce
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SHA1
710e5a3d7501653b3abb26af8c901c2de55cda1e
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SHA256
1c473fba47a04ca00dbf83914f707f062cd92978dd3cc5f0aff5ba18ed80f2a7
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SHA512
76a2da348a058ad70229eb0d5f9ff0a458cd37f5302805c4440d56eb33fb47c76671a475f4db1169cdf0b14a3ffec751a1e1a4a3bdf6d6cf6cc088539ff0636a
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SSDEEP
24576:zEeQ1y0Rny2HoaWKFxC1CMmJP5VFFITxLXywvxblONOuW18YqI6DRanSc01rkJlT:
Static task
static1
Behavioral task
behavioral1
Sample
1c473fba47a04ca00dbf83914f707f062cd92978dd3cc5f0aff5ba18ed80f2a7.exe
Resource
win7-20240419-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.sturmsgroup.com - Port:
587 - Username:
[email protected] - Password:
y[/wk46uE}y(|Xn[ - Email To:
[email protected]
Extracted
Protocol: smtp- Host:
mail.sturmsgroup.com - Port:
587 - Username:
[email protected] - Password:
y[/wk46uE}y(|Xn[
Targets
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Target
1c473fba47a04ca00dbf83914f707f062cd92978dd3cc5f0aff5ba18ed80f2a7.exe
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Size
4.3MB
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MD5
7c5becec271effaba40ca2b846bfa1ce
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SHA1
710e5a3d7501653b3abb26af8c901c2de55cda1e
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SHA256
1c473fba47a04ca00dbf83914f707f062cd92978dd3cc5f0aff5ba18ed80f2a7
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SHA512
76a2da348a058ad70229eb0d5f9ff0a458cd37f5302805c4440d56eb33fb47c76671a475f4db1169cdf0b14a3ffec751a1e1a4a3bdf6d6cf6cc088539ff0636a
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SSDEEP
24576:zEeQ1y0Rny2HoaWKFxC1CMmJP5VFFITxLXywvxblONOuW18YqI6DRanSc01rkJlT:
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Detect ZGRat V1
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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 binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion
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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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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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