General
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Target
JaffaCakes118_f53aeee66a0b0dc9cdf6dd537f48287c
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Size
333KB
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Sample
250111-dj99tatkgq
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MD5
f53aeee66a0b0dc9cdf6dd537f48287c
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SHA1
e7e29654829306c7c1633190833d1fe8fc0c44b5
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SHA256
a3eb89c5fe1e820b0ba694c4aeab1351999630b490d988b4dd698753ab8eb7dc
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SHA512
6d7a5f77650886803623ae6c3f7aae73a6a4d641b47cbe4707df91d5ed150b55da4a79be0abcdaa4ad2418037579abf966baf451c56eeb41c1a1183916eba04a
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SSDEEP
6144:/Q41aFOBM9gLaaxfOcWB4KsjKTzcbbyXoAsy6mOnbe3q:o44FuX+axfOcWKhjKncb+vsTmql
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_f53aeee66a0b0dc9cdf6dd537f48287c.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
JaffaCakes118_f53aeee66a0b0dc9cdf6dd537f48287c.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
quadoil.ru
lakeflex.ru
Targets
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Target
JaffaCakes118_f53aeee66a0b0dc9cdf6dd537f48287c
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Size
333KB
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MD5
f53aeee66a0b0dc9cdf6dd537f48287c
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SHA1
e7e29654829306c7c1633190833d1fe8fc0c44b5
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SHA256
a3eb89c5fe1e820b0ba694c4aeab1351999630b490d988b4dd698753ab8eb7dc
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SHA512
6d7a5f77650886803623ae6c3f7aae73a6a4d641b47cbe4707df91d5ed150b55da4a79be0abcdaa4ad2418037579abf966baf451c56eeb41c1a1183916eba04a
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SSDEEP
6144:/Q41aFOBM9gLaaxfOcWB4KsjKTzcbbyXoAsy6mOnbe3q:o44FuX+axfOcWKhjKncb+vsTmql
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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