General
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Target
40a510dd9933e02e51e62b91d854aaa2612c41b4bbb99.exe
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Size
196KB
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Sample
220925-g4cqtsdef9
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MD5
515c69c1bfa420bf0fa4c673b02bddd1
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SHA1
488ff0cec5cc4033fe7a709a93e11f7eab472922
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SHA256
40a510dd9933e02e51e62b91d854aaa2612c41b4bbb999cfa5c872f3370d13b6
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SHA512
b97105ff374669358496c020d5b2a492692397255611201060867d9734349a801305c898e237690667642f555648c6147caf0ec0dad5175b90ea19e8a1a09971
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SSDEEP
3072:r/8hGL6Bs5IoN5LjLEpMzyPyA1FBWADgi/PkkXx:jLd5aOzceADg
Malware Config
Extracted
tofsee
svartalfheim.top
jotunheim.name
Extracted
redline
LogsDiller Cloud (TG: @me_golds)
77.73.134.27:7161
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auth_value
e136da06c7c0400f4091dab1787720ea
Targets
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Target
40a510dd9933e02e51e62b91d854aaa2612c41b4bbb99.exe
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Size
196KB
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MD5
515c69c1bfa420bf0fa4c673b02bddd1
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SHA1
488ff0cec5cc4033fe7a709a93e11f7eab472922
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SHA256
40a510dd9933e02e51e62b91d854aaa2612c41b4bbb999cfa5c872f3370d13b6
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SHA512
b97105ff374669358496c020d5b2a492692397255611201060867d9734349a801305c898e237690667642f555648c6147caf0ec0dad5175b90ea19e8a1a09971
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SSDEEP
3072:r/8hGL6Bs5IoN5LjLEpMzyPyA1FBWADgi/PkkXx:jLd5aOzceADg
Score10/10-
Detects Smokeloader packer
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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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SmokeLoader
Modular backdoor trojan in use since 2014.
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Tofsee
Backdoor/botnet which carries out malicious activities based on commands from a C2 server.
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xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
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XMRig Miner payload
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Creates new service(s)
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Downloads MZ/PE file
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Executes dropped EXE
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Modifies Windows Firewall
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Sets service image path in registry
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Drops file in System32 directory
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Suspicious use of SetThreadContext
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