General
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Target
4f983fefe91a630006f993b9de3e8d3e.exe
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Size
149KB
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Sample
210925-ysh7xadgep
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MD5
4f983fefe91a630006f993b9de3e8d3e
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SHA1
6eecc14e11d5c183c2a0699ab6ab26e692462462
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SHA256
072dd3cb9c4155de3c094d9ce28b8c4ab7aa7b36d7d77eb034aa3272a017a90f
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SHA512
f2b4038e1c249349e7a68a5e21bf703593bf39878492971e8459f757ed46af93960399dc1d2d8571ba1a6fb52e44f9ed780f63aac1a25131c1ee13e5db6909e7
Static task
static1
Behavioral task
behavioral1
Sample
4f983fefe91a630006f993b9de3e8d3e.exe
Resource
win7v20210408
Behavioral task
behavioral2
Sample
4f983fefe91a630006f993b9de3e8d3e.exe
Resource
win10-en-20210920
Malware Config
Extracted
smokeloader
2020
http://naghenrietti1.top/
http://kimballiett2.top/
http://xadriettany3.top/
http://jebeccallis4.top/
http://nityanneron5.top/
http://umayaniela6.top/
http://lynettaram7.top/
http://sadineyalas8.top/
http://geenaldencia9.top/
http://aradysiusep10.top/
Extracted
raccoon
f6d7183c9e82d2a9b81e6c0608450aa66cefb51f
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url4cnc
https://t.me/justoprostohello
Extracted
raccoon
5ff0ccb2bc00dc52d1ad09949e9c7663bc9ca4d4
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url4cnc
https://t.me/agrybirdsgamerept
Targets
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Target
4f983fefe91a630006f993b9de3e8d3e.exe
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Size
149KB
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MD5
4f983fefe91a630006f993b9de3e8d3e
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SHA1
6eecc14e11d5c183c2a0699ab6ab26e692462462
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SHA256
072dd3cb9c4155de3c094d9ce28b8c4ab7aa7b36d7d77eb034aa3272a017a90f
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SHA512
f2b4038e1c249349e7a68a5e21bf703593bf39878492971e8459f757ed46af93960399dc1d2d8571ba1a6fb52e44f9ed780f63aac1a25131c1ee13e5db6909e7
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BitRAT Payload
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suricata: ET MALWARE Observed Malicious SSL Cert (BitRAT CnC)
suricata: ET MALWARE Observed Malicious SSL Cert (BitRAT CnC)
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suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
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suricata: ET MALWARE Win32.Raccoon Stealer Data Exfil Attempt
suricata: ET MALWARE Win32.Raccoon Stealer Data Exfil Attempt
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Downloads MZ/PE file
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Executes dropped EXE
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Deletes itself
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Loads dropped DLL
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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