General
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Target
e3d03a9bc3c9fb03b13b7a88f5e0c9e2_JaffaCakes118
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Size
14.8MB
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Sample
241212-agjgjaxqgj
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MD5
e3d03a9bc3c9fb03b13b7a88f5e0c9e2
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SHA1
d5e7db18e136a7a17e8a42eb2698087d8f525c9d
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SHA256
874a9f3f63ed70e21534e934e46414299378b356fd43aa6913830893e1dc0acc
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SHA512
994d82123da445ff8a6b5ffcbccc34e73fbe48ff8ba5884b916997d79a95af29877f04394d8dfc87cb2f038707992ee6267e3b9df19bdc4ee1d41aac2d77ce06
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SSDEEP
49152:dSGAcdeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee7:dSO
Static task
static1
Behavioral task
behavioral1
Sample
e3d03a9bc3c9fb03b13b7a88f5e0c9e2_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
e3d03a9bc3c9fb03b13b7a88f5e0c9e2_JaffaCakes118.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
defeatwax.ru
refabyd.info
Targets
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Target
e3d03a9bc3c9fb03b13b7a88f5e0c9e2_JaffaCakes118
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Size
14.8MB
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MD5
e3d03a9bc3c9fb03b13b7a88f5e0c9e2
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SHA1
d5e7db18e136a7a17e8a42eb2698087d8f525c9d
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SHA256
874a9f3f63ed70e21534e934e46414299378b356fd43aa6913830893e1dc0acc
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SHA512
994d82123da445ff8a6b5ffcbccc34e73fbe48ff8ba5884b916997d79a95af29877f04394d8dfc87cb2f038707992ee6267e3b9df19bdc4ee1d41aac2d77ce06
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SSDEEP
49152:dSGAcdeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee7:dSO
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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