General
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Target
JaffaCakes118_551ba3507f8cf7f20baa918bb6445fc67dc1e9980c521e7c8e4f3106b3f563ef
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Size
197KB
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Sample
241229-mypq4azlhr
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MD5
d664f6cd5e19ce2644f2f7c37478a718
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SHA1
868334830144813fd151a90b35d45d2c04f27069
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SHA256
551ba3507f8cf7f20baa918bb6445fc67dc1e9980c521e7c8e4f3106b3f563ef
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SHA512
42c48954963a502526e41adc43e5fb4c03996a333fb49fb401020f6834c3f7e8bf3bed5a4043e03d23cc25d6a8ba895083341b30252121cc3beb64cbaa104938
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SSDEEP
3072:bnrGpXZ1ZzvsZQ7PTU/K5WHrcPI1Zed05x8EuSzsz:brGRZTsZWbozcPI17huSz+
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_551ba3507f8cf7f20baa918bb6445fc67dc1e9980c521e7c8e4f3106b3f563ef.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
JaffaCakes118_551ba3507f8cf7f20baa918bb6445fc67dc1e9980c521e7c8e4f3106b3f563ef.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
defeatwax.ru
refabyd.info
Targets
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Target
JaffaCakes118_551ba3507f8cf7f20baa918bb6445fc67dc1e9980c521e7c8e4f3106b3f563ef
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Size
197KB
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MD5
d664f6cd5e19ce2644f2f7c37478a718
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SHA1
868334830144813fd151a90b35d45d2c04f27069
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SHA256
551ba3507f8cf7f20baa918bb6445fc67dc1e9980c521e7c8e4f3106b3f563ef
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SHA512
42c48954963a502526e41adc43e5fb4c03996a333fb49fb401020f6834c3f7e8bf3bed5a4043e03d23cc25d6a8ba895083341b30252121cc3beb64cbaa104938
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SSDEEP
3072:bnrGpXZ1ZzvsZQ7PTU/K5WHrcPI1Zed05x8EuSzsz:brGRZTsZWbozcPI17huSz+
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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