General
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Target
8f0ff2a2a38e54f5aff630cfdc85b103d24500ca391766a640d8046d8cf1fb8a
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Size
492KB
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Sample
221020-lnx42sgah3
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MD5
818531b9a05e517c89fa85fd34ff81f6
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SHA1
9fcb22c0584083bfe35073fd01b1ca14702788fb
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SHA256
8f0ff2a2a38e54f5aff630cfdc85b103d24500ca391766a640d8046d8cf1fb8a
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SHA512
bf1a429e5106878a7742143613dda3e044664a050368a05d17cdc48eb564db0597308b594b60aa0154d911fd1973c276b60baa78461499e197527e89f4bf076e
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SSDEEP
12288:SbGx+je/ygu566z3w8iiuFDnNMkP8W2aSQkGvdGebCJK83:Sb1je/+X3w8Cn+kP8W8/Jx
Static task
static1
Behavioral task
behavioral1
Sample
8f0ff2a2a38e54f5aff630cfdc85b103d24500ca391766a640d8046d8cf1fb8a.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
8f0ff2a2a38e54f5aff630cfdc85b103d24500ca391766a640d8046d8cf1fb8a.exe
Resource
win10v2004-20220901-en
Malware Config
Targets
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Target
8f0ff2a2a38e54f5aff630cfdc85b103d24500ca391766a640d8046d8cf1fb8a
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Size
492KB
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MD5
818531b9a05e517c89fa85fd34ff81f6
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SHA1
9fcb22c0584083bfe35073fd01b1ca14702788fb
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SHA256
8f0ff2a2a38e54f5aff630cfdc85b103d24500ca391766a640d8046d8cf1fb8a
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SHA512
bf1a429e5106878a7742143613dda3e044664a050368a05d17cdc48eb564db0597308b594b60aa0154d911fd1973c276b60baa78461499e197527e89f4bf076e
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SSDEEP
12288:SbGx+je/ygu566z3w8iiuFDnNMkP8W2aSQkGvdGebCJK83:Sb1je/+X3w8Cn+kP8W8/Jx
Score10/10-
Modifies WinLogon for persistence
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Modifies visiblity of hidden/system files in Explorer
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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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Unexpected DNS network traffic destination
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
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Adds Run key to start application
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Maps connected drives based on registry
Disk information is often read in order to detect sandboxing environments.
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Suspicious use of SetThreadContext
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