General
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Target
F2433DFBA69148A0C3A5A5951D360B6C3C045090DE06F.exe
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Size
4.2MB
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Sample
211118-y2pq2sfdgj
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MD5
e25438b6c7892bb93c9ce20a606d3b60
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SHA1
924cc9ed33a64aaa2ee72f5ade42b03bcf40c7de
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SHA256
f2433dfba69148a0c3a5a5951d360b6c3c045090de06f11e273f13ccd01c42f3
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SHA512
107af51965935effa6d41b7b2ef3f395830e60f5af7afe8d5fe311f22c304bb5aa630edb9940fa27fc91b1dee3485f328147203e3976527387ae1bbb4ec9a24c
Static task
static1
Behavioral task
behavioral1
Sample
F2433DFBA69148A0C3A5A5951D360B6C3C045090DE06F.exe
Resource
win7-en-20211014
Malware Config
Extracted
socelars
http://www.iyiqian.com/
http://www.hbgents.top/
http://www.rsnzhy.com/
http://www.znsjis.top/
Extracted
redline
jamesoldd
65.108.20.195:6774
Extracted
smokeloader
2020
http://gmpeople.com/upload/
http://mile48.com/upload/
http://lecanardstsornin.com/upload/
http://m3600.com/upload/
http://camasirx.com/upload/
Targets
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Target
F2433DFBA69148A0C3A5A5951D360B6C3C045090DE06F.exe
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Size
4.2MB
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MD5
e25438b6c7892bb93c9ce20a606d3b60
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SHA1
924cc9ed33a64aaa2ee72f5ade42b03bcf40c7de
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SHA256
f2433dfba69148a0c3a5a5951d360b6c3c045090de06f11e273f13ccd01c42f3
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SHA512
107af51965935effa6d41b7b2ef3f395830e60f5af7afe8d5fe311f22c304bb5aa630edb9940fa27fc91b1dee3485f328147203e3976527387ae1bbb4ec9a24c
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Process spawned unexpected child process
This typically indicates the parent process was compromised via an exploit or macro.
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine Payload
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Socelars Payload
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Suspicious use of NtCreateUserProcessOtherParentProcess
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suricata: ET MALWARE ClipBanker Variant Activity (POST)
suricata: ET MALWARE ClipBanker Variant Activity (POST)
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suricata: ET MALWARE Win32/Unk.HRESQ! MultiDownloader Checkin
suricata: ET MALWARE Win32/Unk.HRESQ! MultiDownloader Checkin
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Downloads MZ/PE file
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Executes dropped EXE
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Loads dropped DLL
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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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Legitimate hosting services abused for malware hosting/C2
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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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Looks up geolocation information via web service
Uses a legitimate geolocation service to find the infected system's geolocation info.
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Drops file in System32 directory
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Suspicious use of SetThreadContext
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