General
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Target
c7400c649c1c3ad7a04c518c406e7bf07208c122118e840e4a91d8c99aff2373
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Size
189KB
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Sample
220521-pfqxjsfbh6
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MD5
fce417943d48df84b302a287d4a32f2c
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SHA1
fedbfb1950089469945bb9dda25b7283ca535ce1
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SHA256
c7400c649c1c3ad7a04c518c406e7bf07208c122118e840e4a91d8c99aff2373
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SHA512
55de830f36eab636213616a74ae6ce8d1963a897b2c83bb6db15734a0401f57b36f2f0635db80b61186ed6984dfbf3cb812359355817667f3dd2a09c21ffe979
Static task
static1
Behavioral task
behavioral1
Sample
Payment confirmation.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
Payment confirmation.exe
Resource
win10v2004-20220414-en
Malware Config
Extracted
Protocol: smtp- Host:
mail.aviner.co.za - Port:
587 - Username:
[email protected] - Password:
NoLimits@
Targets
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Target
Payment confirmation.exe
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Size
336KB
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MD5
6ba0cbf90fe2345758a0dd2ca208eae5
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SHA1
006ce0f80d66be944de8fdf28a59c39e97bd05c1
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SHA256
11e4751c7596400128cc3f4cdfdf1876ac917256400d42c39e651301a536de4f
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SHA512
343a44ef969031862c5ceaa58b9b4e12035aa518715bd95bda34a3f376d64e6fbb3b988d11cd0b4fb0abd360b6f2a51152413b5d7fea853024c8907f05b9dafe
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Cheetah Keylogger
Cheetah is a keylogger and info stealer first seen in March 2020.
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Cheetah Keylogger Payload
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Executes dropped EXE
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Loads dropped DLL
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Obfuscated with Agile.Net obfuscator
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
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Accesses Microsoft Outlook profiles
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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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