General
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Target
JaffaCakes118_42a65373c62c1257fd39534ab11140c8
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Size
11.7MB
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Sample
250107-alwbwsvnhx
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MD5
42a65373c62c1257fd39534ab11140c8
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SHA1
24dbfae85496e3c18ddb89d279f4e82fec9a2cac
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SHA256
f12c3ea15e645b1685fbed815adcfdd21374d5f48ae50c45e9ddbad1edc4d39b
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SHA512
afb7a35ba6a56a3cb9caf87b9aa0713e7fa6371164d2946425f571b699723354f3f21af8fbf84f8fed5d376905521f396500692bc0ec34067cbd2065c37e793f
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SSDEEP
49152:Dyn7x7x7x7x7x7x7x7x7x7x7x7x7x7x7x7x7x7x7x7x7x7x7x7x7x7x7x7x7x7x/:Dy
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_42a65373c62c1257fd39534ab11140c8.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_42a65373c62c1257fd39534ab11140c8.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
43.231.4.7
lazystax.ru
Targets
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Target
JaffaCakes118_42a65373c62c1257fd39534ab11140c8
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Size
11.7MB
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MD5
42a65373c62c1257fd39534ab11140c8
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SHA1
24dbfae85496e3c18ddb89d279f4e82fec9a2cac
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SHA256
f12c3ea15e645b1685fbed815adcfdd21374d5f48ae50c45e9ddbad1edc4d39b
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SHA512
afb7a35ba6a56a3cb9caf87b9aa0713e7fa6371164d2946425f571b699723354f3f21af8fbf84f8fed5d376905521f396500692bc0ec34067cbd2065c37e793f
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SSDEEP
49152:Dyn7x7x7x7x7x7x7x7x7x7x7x7x7x7x7x7x7x7x7x7x7x7x7x7x7x7x7x7x7x7x/:Dy
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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