General
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Target
8103616202.zip
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Size
5.2MB
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Sample
221004-vbz8babhcl
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MD5
3b32ad48d9b891772b150c1229e3ba08
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SHA1
e47c04d90d520c88128d2c82537dab5e982e673d
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SHA256
9b0426621129242246c67090f2ccc1e5cd61b6a5afd74dd2ce7076d81132c25c
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SHA512
7fcbaf01dc3df22bca6663d06ce8ac89aa9a68f185f7e15d98202ef49a7b2e9b63ed245bc1677fb6c83d5ab046f12dfa04a061d3a31fee39e866e4a37e1886fd
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SSDEEP
98304:fW6jdLztO9EHfH0eyAs4gCAekocVasEWroCXGltZ7YbJppT7Vq7Z8KqmRK:uqdL1fH0e0docbEWrLuMdp9707iERK
Static task
static1
Behavioral task
behavioral1
Sample
bb6fd94d088d1205ae5fe6f1b45c3a366490a1286741c0eb71f517997182f2be.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
bb6fd94d088d1205ae5fe6f1b45c3a366490a1286741c0eb71f517997182f2be.exe
Resource
win10v2004-20220812-en
Malware Config
Targets
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Target
bb6fd94d088d1205ae5fe6f1b45c3a366490a1286741c0eb71f517997182f2be
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Size
5.2MB
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MD5
8934b92a1d075aae29e2ab5ea5189c49
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SHA1
8129c3d444561ec6864d7583131f443d6fdf69cc
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SHA256
bb6fd94d088d1205ae5fe6f1b45c3a366490a1286741c0eb71f517997182f2be
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SHA512
5523c60979b88938910d46c871ba2103f8f46d06a1017d01bb34a83fd46b105fc7a9f5c9a8879d0be54215bec943d71579dc57ba2a0c879b13e1b772a44c9c95
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SSDEEP
98304:/+pmqu8JVd/7u7kxm+YcTjlKOxbqZcZkHOus1DgAtZRixAHAILz1IimEMh:+g7kKcToOYIku1DtbbgIHDmEMh
Score10/10-
Executes dropped EXE
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Registers COM server for autorun
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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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Loads dropped DLL
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Accesses Microsoft Outlook profiles
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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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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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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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Modifies WinLogon
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Drops file in System32 directory
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Suspicious use of NtSetInformationThreadHideFromDebugger
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