General
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Target
JaffaCakes118_a36d863f97755c43149b33e14b468f5227796c563a7d8cc4b7802e5a05899436
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Size
165KB
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Sample
241222-gr96kawqcx
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MD5
9659c961b58202bc02849a619f0301cc
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SHA1
874143f8e0d3fbe239b53e93635368e9cf600aaa
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SHA256
a36d863f97755c43149b33e14b468f5227796c563a7d8cc4b7802e5a05899436
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SHA512
cd8016808d502de4b223d6789e864a3623dec43ffa0dac7a5fc088d2f00b69141bd54e9af020c43ec2dfe7c6be6e53f9fd83a65683311dee03751edd0ad4f097
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SSDEEP
3072:wVebA+J1ZB4rE7coWgd+P+QKcdqd0Tnsie492:nbAS1Z+owoB06jusyk
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_a36d863f97755c43149b33e14b468f5227796c563a7d8cc4b7802e5a05899436.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_a36d863f97755c43149b33e14b468f5227796c563a7d8cc4b7802e5a05899436.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
quadoil.ru
lakeflex.ru
Targets
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Target
JaffaCakes118_a36d863f97755c43149b33e14b468f5227796c563a7d8cc4b7802e5a05899436
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Size
165KB
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MD5
9659c961b58202bc02849a619f0301cc
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SHA1
874143f8e0d3fbe239b53e93635368e9cf600aaa
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SHA256
a36d863f97755c43149b33e14b468f5227796c563a7d8cc4b7802e5a05899436
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SHA512
cd8016808d502de4b223d6789e864a3623dec43ffa0dac7a5fc088d2f00b69141bd54e9af020c43ec2dfe7c6be6e53f9fd83a65683311dee03751edd0ad4f097
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SSDEEP
3072:wVebA+J1ZB4rE7coWgd+P+QKcdqd0Tnsie492:nbAS1Z+owoB06jusyk
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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