General
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Target
52b4fa12c1dc0df270df91125f54b60d90430db216e93aea75a9f11c04977524.exe
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Size
677KB
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Sample
240522-b2d8zsgd7w
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MD5
ac9f9fbbe52650f8fed76e3146b82010
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SHA1
02ea9e90e4a059b32e11a2ca0cef4952d290d664
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SHA256
52b4fa12c1dc0df270df91125f54b60d90430db216e93aea75a9f11c04977524
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SHA512
8f2f070e0a589bd49495e3f92215d11372a47fffd7fa51a3a6a6c0279799155880e9c994ba5a4707dbe6db5ba152f48418272baaaddefb12f706766d8102006c
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SSDEEP
12288:z1YifTpRZWk6X4A752GC0s644n1Fu2dmxT9UKbEfuwfT2kR:z2iLZWk6X4A7MY1FzuUK4pfp
Static task
static1
Behavioral task
behavioral1
Sample
52b4fa12c1dc0df270df91125f54b60d90430db216e93aea75a9f11c04977524.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
52b4fa12c1dc0df270df91125f54b60d90430db216e93aea75a9f11c04977524.exe
Resource
win10v2004-20240508-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.alitextile.com - Port:
587 - Username:
[email protected] - Password:
Myname321@ - Email To:
[email protected]
Extracted
Protocol: smtp- Host:
mail.alitextile.com - Port:
587 - Username:
[email protected] - Password:
Myname321@
Targets
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Target
52b4fa12c1dc0df270df91125f54b60d90430db216e93aea75a9f11c04977524.exe
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Size
677KB
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MD5
ac9f9fbbe52650f8fed76e3146b82010
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SHA1
02ea9e90e4a059b32e11a2ca0cef4952d290d664
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SHA256
52b4fa12c1dc0df270df91125f54b60d90430db216e93aea75a9f11c04977524
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SHA512
8f2f070e0a589bd49495e3f92215d11372a47fffd7fa51a3a6a6c0279799155880e9c994ba5a4707dbe6db5ba152f48418272baaaddefb12f706766d8102006c
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SSDEEP
12288:z1YifTpRZWk6X4A752GC0s644n1Fu2dmxT9UKbEfuwfT2kR:z2iLZWk6X4A7MY1FzuUK4pfp
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 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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