General
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Target
JaffaCakes118_d3758575fd9f846d85b214009243fd7a
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Size
12.9MB
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Sample
250109-1y5zzavlbj
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MD5
d3758575fd9f846d85b214009243fd7a
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SHA1
91c5274faaa9c810fa7ba8f546cfe8ea7a3b4465
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SHA256
6063cdcff6aef2676a221bd82b052bc15a8ae10f4eec04dade0a454220c7a732
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SHA512
7bbbbbb36646bd75f84d9d0cdc79fc920004902c4601789fcf5330266a2ed3f7397b148875ebb851fb868188ce5831dcf7be5cca34ac68f9fbe55617c05e2c3c
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SSDEEP
49152:67G000000000000000000000000000000000000000000000000000000000000c:
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_d3758575fd9f846d85b214009243fd7a.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_d3758575fd9f846d85b214009243fd7a.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
quadoil.ru
lakeflex.ru
Targets
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Target
JaffaCakes118_d3758575fd9f846d85b214009243fd7a
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Size
12.9MB
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MD5
d3758575fd9f846d85b214009243fd7a
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SHA1
91c5274faaa9c810fa7ba8f546cfe8ea7a3b4465
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SHA256
6063cdcff6aef2676a221bd82b052bc15a8ae10f4eec04dade0a454220c7a732
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SHA512
7bbbbbb36646bd75f84d9d0cdc79fc920004902c4601789fcf5330266a2ed3f7397b148875ebb851fb868188ce5831dcf7be5cca34ac68f9fbe55617c05e2c3c
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SSDEEP
49152:67G000000000000000000000000000000000000000000000000000000000000c:
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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