General
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Target
f0f2e1d55b551ec50a83b6ab3bf223ea_JaffaCakes118
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Size
12.4MB
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Sample
240415-nk2zyafe8w
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MD5
f0f2e1d55b551ec50a83b6ab3bf223ea
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SHA1
7cac5e9123727d3ac3c345492f90f5f0ade91126
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SHA256
6495097a486357eb619562b4229797b959f4125947a73a22610de664563bdf29
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SHA512
93d41cb7d33bfb06fa8715ff48727634e30b3fc24eb6f6e88ff7b3aac601168a61c7d3cde97df9ea71d02931a186122f42a4f7d9c03ec808199765945a4ad148
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SSDEEP
49152:rj5555555555555555555555555555555555555555555555555555555555555P:
Static task
static1
Behavioral task
behavioral1
Sample
f0f2e1d55b551ec50a83b6ab3bf223ea_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f0f2e1d55b551ec50a83b6ab3bf223ea_JaffaCakes118.exe
Resource
win10v2004-20240412-en
Malware Config
Extracted
tofsee
43.231.4.7
lazystax.ru
Targets
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Target
f0f2e1d55b551ec50a83b6ab3bf223ea_JaffaCakes118
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Size
12.4MB
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MD5
f0f2e1d55b551ec50a83b6ab3bf223ea
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SHA1
7cac5e9123727d3ac3c345492f90f5f0ade91126
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SHA256
6495097a486357eb619562b4229797b959f4125947a73a22610de664563bdf29
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SHA512
93d41cb7d33bfb06fa8715ff48727634e30b3fc24eb6f6e88ff7b3aac601168a61c7d3cde97df9ea71d02931a186122f42a4f7d9c03ec808199765945a4ad148
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SSDEEP
49152:rj5555555555555555555555555555555555555555555555555555555555555P:
Score10/10-
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
2Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2