General
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Target
f48bc5d53964eaabd32c0dd7a11403b8b259c86331a37bf73b54e47ad6b101f1.exe
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Size
656KB
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Sample
240424-cgqxqaea9w
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MD5
751e78ef16d2d546c1e6695873f1d352
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SHA1
42a18e7d7df3c15f30ecefde3e98b0fa31aacdf0
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SHA256
f48bc5d53964eaabd32c0dd7a11403b8b259c86331a37bf73b54e47ad6b101f1
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SHA512
4eabf5178ec304e560867d2c1f98934855ceba4be7e7b33fd1a40d6324d303a2b8cfd69d493a940ec6962a0937f8adb5d72a7d05d2a8e46342d432ccaef8166b
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SSDEEP
12288:6UF9WMJni5vVPF3A9rc24wDu2Hbc02YrRFIAmhNtgMG0:6U2MJi5vVlobfHbiUFaGMT
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
shared48.accountservergroup.com - Port:
587 - Username:
[email protected] - Password:
stateng33r - Email To:
[email protected]
Targets
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Target
f48bc5d53964eaabd32c0dd7a11403b8b259c86331a37bf73b54e47ad6b101f1.exe
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Size
656KB
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MD5
751e78ef16d2d546c1e6695873f1d352
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SHA1
42a18e7d7df3c15f30ecefde3e98b0fa31aacdf0
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SHA256
f48bc5d53964eaabd32c0dd7a11403b8b259c86331a37bf73b54e47ad6b101f1
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SHA512
4eabf5178ec304e560867d2c1f98934855ceba4be7e7b33fd1a40d6324d303a2b8cfd69d493a940ec6962a0937f8adb5d72a7d05d2a8e46342d432ccaef8166b
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SSDEEP
12288:6UF9WMJni5vVPF3A9rc24wDu2Hbc02YrRFIAmhNtgMG0:6U2MJi5vVlobfHbiUFaGMT
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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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 SetThreadContext
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