General
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Target
b1e9e8aa6e9fb7e6eecc2ff67a5c3a49_JaffaCakes118
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Size
14.4MB
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Sample
241129-r22bhsvqbp
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MD5
b1e9e8aa6e9fb7e6eecc2ff67a5c3a49
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SHA1
6dcb58533fbb4e8e70161fe38459670504daaf59
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SHA256
36a91e9e960776f49ee5bc32abe2c39e57e1bf4f6d20d7c1c3dc29ee26cca7c9
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SHA512
94e0e4ab1b541d92cbce3f82addc732c49f13add925840edb410a0bd7e28fbba0e706283a9c69e4938c8e71aa40f61316d2d3acdc5b5ef34daab92e34afbc7d1
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SSDEEP
49152:R66666666666666666666666666666666666666666666666666666666666666m:
Static task
static1
Behavioral task
behavioral1
Sample
b1e9e8aa6e9fb7e6eecc2ff67a5c3a49_JaffaCakes118.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
b1e9e8aa6e9fb7e6eecc2ff67a5c3a49_JaffaCakes118.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
43.231.4.6
lazystax.ru
Targets
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Target
b1e9e8aa6e9fb7e6eecc2ff67a5c3a49_JaffaCakes118
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Size
14.4MB
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MD5
b1e9e8aa6e9fb7e6eecc2ff67a5c3a49
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SHA1
6dcb58533fbb4e8e70161fe38459670504daaf59
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SHA256
36a91e9e960776f49ee5bc32abe2c39e57e1bf4f6d20d7c1c3dc29ee26cca7c9
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SHA512
94e0e4ab1b541d92cbce3f82addc732c49f13add925840edb410a0bd7e28fbba0e706283a9c69e4938c8e71aa40f61316d2d3acdc5b5ef34daab92e34afbc7d1
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SSDEEP
49152:R66666666666666666666666666666666666666666666666666666666666666m:
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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