General
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Target
JaffaCakes118_42c84b049e03a1bad9a8267d9843dc42c8f83be2128725250b56c0ee5d9e5777
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Size
327KB
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Sample
241223-s777patmgv
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MD5
31bdff595ea41c72b706d487bbe4631b
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SHA1
f362b7edad57b5d18afba3b0a3917aad800e4985
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SHA256
42c84b049e03a1bad9a8267d9843dc42c8f83be2128725250b56c0ee5d9e5777
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SHA512
ae6c7a9cd5180076e72501cc0147df2e03e8016027d3f883617399159345696ecf9782721aab4f91541f0be9b25ce9b64f63a5dc28a6ede940020c73098154f7
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SSDEEP
6144:O+IZcqfRAQbNAJIZMVfwoFFTnDLu2EfyrprpuxcmqA:OTZcqfqJBnDLu2E+pV0
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_42c84b049e03a1bad9a8267d9843dc42c8f83be2128725250b56c0ee5d9e5777.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_42c84b049e03a1bad9a8267d9843dc42c8f83be2128725250b56c0ee5d9e5777.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
quadoil.ru
lakeflex.ru
Targets
-
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Target
JaffaCakes118_42c84b049e03a1bad9a8267d9843dc42c8f83be2128725250b56c0ee5d9e5777
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Size
327KB
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MD5
31bdff595ea41c72b706d487bbe4631b
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SHA1
f362b7edad57b5d18afba3b0a3917aad800e4985
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SHA256
42c84b049e03a1bad9a8267d9843dc42c8f83be2128725250b56c0ee5d9e5777
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SHA512
ae6c7a9cd5180076e72501cc0147df2e03e8016027d3f883617399159345696ecf9782721aab4f91541f0be9b25ce9b64f63a5dc28a6ede940020c73098154f7
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SSDEEP
6144:O+IZcqfRAQbNAJIZMVfwoFFTnDLu2EfyrprpuxcmqA:OTZcqfqJBnDLu2E+pV0
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Tofsee family
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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
2Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Event Triggered Execution
1Netsh Helper DLL
1Defense Evasion
Impair Defenses
2Disable or Modify System Firewall
1Disable or Modify Tools
1Modify Registry
2