General
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Target
b1aa0a9cd2e8e5a9612ada324e8de5341d4804e58787caad4278527704df606c.zip
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Size
652KB
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Sample
240427-by9wgshb7z
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MD5
798dd6a52dfad4bbea1eac8d2006e7ff
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SHA1
80c688169235812853d28a296c6bdf14972fe69c
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SHA256
b1aa0a9cd2e8e5a9612ada324e8de5341d4804e58787caad4278527704df606c
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SHA512
ac5f1a9faf6182cb910e3e6830706c18d37daa93446e22c7b51db0dfdc3a6502c6a826407f2ab9ee99749be48a47aca42ea0bb1fbb926573381039f4e07ba6bc
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SSDEEP
12288:24K2MlfM+u0wrHN/voXvSTyUgrCcKFsXJIl6Q6cypZy+/I6StMZ9CR:nRKfM+1wrmfSUrVmsZIl6Q6cr+/TcMZo
Static task
static1
Behavioral task
behavioral1
Sample
Payment details.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Payment details.exe
Resource
win10v2004-20240419-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.teddyjnr.com - Port:
587 - Username:
[email protected] - Password:
Lisa#2022! - Email To:
[email protected]
Targets
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Target
Payment details.exe
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Size
706KB
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MD5
d88a9970ec7a11ade4a6dfc3d8150496
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SHA1
90e72afbb1eed4c0f20fbc8a7ef5e3069ece0eef
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SHA256
c159014c79f8dc4d7888b0c092286f9b47fb2b1497dfbfa7c0620d78257127e2
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SHA512
54596967f17980e34528c20a2b284edcd03c02dd105d904600cb4e48816b560c201371b2f202db962a1df37dca310dd4a82ed08ab12683ccde74dd404d0a1af2
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SSDEEP
12288:GTn3D0uf8+u0wrXN/HoX18jyU0rOcKdIXxIlmQockPZS+/I6YtMl0:Az0uf8+1wriF8grBkIhIlmQocz+/TmM
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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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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