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General
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Target
09ee7a2fe2c759f4d4f79fe6c278879bd06dc11aa56990f53ff968920f83196c.rar
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Size
649KB
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Sample
240609-behynabb7t
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MD5
0269940033a62ea3e5055688888ad2c4
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SHA1
3e5f8d5594988bb77ff4355c66859c5c6d7cf301
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SHA256
09ee7a2fe2c759f4d4f79fe6c278879bd06dc11aa56990f53ff968920f83196c
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SHA512
84f0235ed15800c273efa9649b2dfb6e739e2414e59390958862230f0f4919e3e675e00e4adda49965e8142552ea641799fddb8f19a7e26074a8d9b277f200ff
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SSDEEP
12288:ahQ3lU4QhjrGPmvb0aq1P5hhrbBnkBaTtiUoD4DWIUh7QrsgGH:anJjnb0aqJ5h5AaTti5D4yIUhUrsgGH
Static task
static1
Behavioral task
behavioral1
Sample
PRE-ADVISE PO 45202549.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
PRE-ADVISE PO 45202549.exe
Resource
win10v2004-20240226-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
smtp.gmail.com - Port:
587 - Username:
[email protected] - Password:
xhcgmrubwdhylrry - Email To:
[email protected]
Extracted
Protocol: smtp- Host:
smtp.gmail.com - Port:
587 - Username:
[email protected] - Password:
xhcgmrubwdhylrry
Targets
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Target
PRE-ADVISE PO 45202549.exe
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Size
731KB
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MD5
cb95734e59b6b649c53ebae76634a05c
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SHA1
2211f611f66a45c94079c99d9e43bf9c1309c498
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SHA256
73c5c4b12646631dbf1e8adf10b52b8635b34d02d753d3fe829bd41210f547f0
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SHA512
b92e3656eaa0d0de42daf45feb572f387c9cb4163e0657e80dcf51dd85c703c646fd1a751160f7c1149824cf41cf45fd3e08cef9323e3b29006983652a4c7731
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SSDEEP
12288:RgsEDqiqyJMEFFYRqXHkgiANPvzB6GLPmgMuJHC9YGvmxa7hyGlvdPR/Ue77P578:Ge5OLFTXHkgiMPl6G7quJim0mcFyGTPm
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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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Adds Run key to start application
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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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