General
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Target
12ea2803817cfe70a85e0766b35de554.exe
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Size
14.8MB
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Sample
231231-p11mgsbfck
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MD5
12ea2803817cfe70a85e0766b35de554
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SHA1
df4fbcfa11b195bd8836c8ad7ec86c7ab9e0299f
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SHA256
4f743258a31bb67f3b4a52a2ce3b63cbdb9f1e4c2727a42787f3d0d13f803d60
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SHA512
9dde9a20f5c14503d678044f6e7070878218e26f9f7dbd70b042d7cf4696497501e8e3c8e3eca99084afce80c85aaf64f2ce83adf8c305c9c56c491fe411f059
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SSDEEP
49152:Kgnttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttn:K
Static task
static1
Behavioral task
behavioral1
Sample
12ea2803817cfe70a85e0766b35de554.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
12ea2803817cfe70a85e0766b35de554.exe
Resource
win10v2004-20231222-en
Malware Config
Extracted
tofsee
43.231.4.7
lazystax.ru
Targets
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Target
12ea2803817cfe70a85e0766b35de554.exe
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Size
14.8MB
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MD5
12ea2803817cfe70a85e0766b35de554
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SHA1
df4fbcfa11b195bd8836c8ad7ec86c7ab9e0299f
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SHA256
4f743258a31bb67f3b4a52a2ce3b63cbdb9f1e4c2727a42787f3d0d13f803d60
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SHA512
9dde9a20f5c14503d678044f6e7070878218e26f9f7dbd70b042d7cf4696497501e8e3c8e3eca99084afce80c85aaf64f2ce83adf8c305c9c56c491fe411f059
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SSDEEP
49152:Kgnttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttn:K
Score10/10-
Creates new service(s)
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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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Deletes itself
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Executes dropped EXE
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2