General
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Target
ca884e0394388adeac4b4e7625348ff4
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Size
402KB
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Sample
240315-fjzt7agf8t
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MD5
ca884e0394388adeac4b4e7625348ff4
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SHA1
fd192d286f2ecd22655b474b319a2b5baa4ba12c
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SHA256
e1e60470ad08a45a0829efd284577c1d4cfe0a1e812259691c7c88671fa1bd22
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SHA512
ea5328099ab2dd5b478edf46a81faec12d92c37e00baa4761f1fed37ff42076c1925308742d2381f61faf899879878a6451f0328f65399754ce2fa3c86e11628
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SSDEEP
6144:nmaKVBGmE84IMNv55giU0pKiFYHxfx15RvOagakZBxkTN2gmeGcFnVQb/DAYbDgl:USmLAuEY71fviagATFmebVQDcYc5
Behavioral task
behavioral1
Sample
ca884e0394388adeac4b4e7625348ff4.exe
Resource
win7-20240220-en
Malware Config
Extracted
njrat
0.6.4
hhhmach.ddns.net:1177
5cd8f17f4086744065eb0992a09e05a2
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reg_key
5cd8f17f4086744065eb0992a09e05a2
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splitter
|'|'|
Targets
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-
Target
ca884e0394388adeac4b4e7625348ff4
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Size
402KB
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MD5
ca884e0394388adeac4b4e7625348ff4
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SHA1
fd192d286f2ecd22655b474b319a2b5baa4ba12c
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SHA256
e1e60470ad08a45a0829efd284577c1d4cfe0a1e812259691c7c88671fa1bd22
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SHA512
ea5328099ab2dd5b478edf46a81faec12d92c37e00baa4761f1fed37ff42076c1925308742d2381f61faf899879878a6451f0328f65399754ce2fa3c86e11628
-
SSDEEP
6144:nmaKVBGmE84IMNv55giU0pKiFYHxfx15RvOagakZBxkTN2gmeGcFnVQb/DAYbDgl:USmLAuEY71fviagATFmebVQDcYc5
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Modifies Windows Firewall
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops startup file
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Executes dropped EXE
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Loads dropped DLL
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Adds Run key to start application
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MITRE ATT&CK Matrix ATT&CK v13
Persistence
Create or Modify System Process
1Windows Service
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Privilege Escalation
Create or Modify System Process
1Windows Service
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1