General
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Target
Server.exe
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Size
37KB
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Sample
240621-qr8r6swakm
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MD5
82c4ad86a871bbf87d2fb06c7ae77b1f
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SHA1
956ce301fd037c369a0d1ba684029cd29c83cdc9
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SHA256
f592037c09c10079bac9e36b932827e2028ebedd4ef230c984d4f890913b1c0b
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SHA512
ef79e56b8d1f8d76dd4c90abff7d998e628ae14e468e3fd7e98708866e874a2be5332d7f5fbcaf4f3d4a5a506e7ab67b7da5cf8ed36f4c1279db79f547d5a8e0
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SSDEEP
384:iluvEiTbdvpWNcZ0y8fBC1zHtuLkimh2JrAF+rMRTyN/0L+EcoinblneHQM3epzs:0uZTZ38fBC1z0tmerM+rMRa8NuoDt
Behavioral task
behavioral1
Sample
Server.exe
Resource
win11-20240419-en
Malware Config
Extracted
njrat
im523
User
0.tcp.in.ngrok.io:13970
d9022b470b50018046185f06ba0c6075
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reg_key
d9022b470b50018046185f06ba0c6075
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splitter
|'|'|
Targets
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Target
Server.exe
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Size
37KB
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MD5
82c4ad86a871bbf87d2fb06c7ae77b1f
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SHA1
956ce301fd037c369a0d1ba684029cd29c83cdc9
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SHA256
f592037c09c10079bac9e36b932827e2028ebedd4ef230c984d4f890913b1c0b
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SHA512
ef79e56b8d1f8d76dd4c90abff7d998e628ae14e468e3fd7e98708866e874a2be5332d7f5fbcaf4f3d4a5a506e7ab67b7da5cf8ed36f4c1279db79f547d5a8e0
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SSDEEP
384:iluvEiTbdvpWNcZ0y8fBC1zHtuLkimh2JrAF+rMRTyN/0L+EcoinblneHQM3epzs:0uZTZ38fBC1z0tmerM+rMRa8NuoDt
Score8/10-
Modifies Windows Firewall
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Drops startup file
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Executes dropped EXE
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Adds Run key to start application
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Legitimate hosting services abused for malware hosting/C2
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Drops autorun.inf file
Malware can abuse Windows Autorun to spread further via attached volumes.
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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
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1