General
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Target
JaffaCakes118_542c1a097f2a8a8b3dd27713ce3fc0873d64bb255f43265a577d0537adb0e95c
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Size
241KB
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Sample
241230-v23fcstlhz
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MD5
26f82c93b67c17fdc57eb442a9f75cc4
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SHA1
a3532ef0fc60cefd6923341449c927812190334a
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SHA256
542c1a097f2a8a8b3dd27713ce3fc0873d64bb255f43265a577d0537adb0e95c
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SHA512
2afc90bce64ca13059ae3861daca7319d216956aeecf935be596c09211c53f1f0b81b0bb5159282d6ac7f7805e762c7d584d8d01565cbd6cd2e76d6672710167
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SSDEEP
6144:Dvv4iHVncWHsZO694FdXKde7cIncP3Nw:Dvv4iHVrsZO6mdXF7cInE
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_542c1a097f2a8a8b3dd27713ce3fc0873d64bb255f43265a577d0537adb0e95c.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_542c1a097f2a8a8b3dd27713ce3fc0873d64bb255f43265a577d0537adb0e95c.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
defeatwax.ru
refabyd.info
Targets
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Target
JaffaCakes118_542c1a097f2a8a8b3dd27713ce3fc0873d64bb255f43265a577d0537adb0e95c
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Size
241KB
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MD5
26f82c93b67c17fdc57eb442a9f75cc4
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SHA1
a3532ef0fc60cefd6923341449c927812190334a
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SHA256
542c1a097f2a8a8b3dd27713ce3fc0873d64bb255f43265a577d0537adb0e95c
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SHA512
2afc90bce64ca13059ae3861daca7319d216956aeecf935be596c09211c53f1f0b81b0bb5159282d6ac7f7805e762c7d584d8d01565cbd6cd2e76d6672710167
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SSDEEP
6144:Dvv4iHVncWHsZO694FdXKde7cIncP3Nw:Dvv4iHVrsZO6mdXF7cInE
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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