General
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Target
2afc84a5a79d5f773f6333d11fe6c72d_JaffaCakes118
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Size
472KB
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Sample
241009-e94qdsxgqm
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MD5
2afc84a5a79d5f773f6333d11fe6c72d
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SHA1
c0d800b008dfbe06516edfb2c138651a21a48909
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SHA256
e753843b9b89738a7dc192a7566e0e595981b48f3054d947cf8cb81390679027
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SHA512
0a818e71292c2bec71368faf354c5a7c0a41f03c9cc3b3562b389d2b33bf1abd2aea6875f7a311872f327ebc10559bb08f705d77add8960dd7ee6c1215b8a46e
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SSDEEP
12288:i6bvdl0zCB8EDItMTzwg7lMQsvNuqZBRbZEYTwdD7IjLg1+:zvdezCByqTtlMQsFuqzRbzI7IB
Static task
static1
Behavioral task
behavioral1
Sample
2afc84a5a79d5f773f6333d11fe6c72d_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2afc84a5a79d5f773f6333d11fe6c72d_JaffaCakes118.exe
Resource
win10v2004-20241007-en
Malware Config
Targets
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Target
2afc84a5a79d5f773f6333d11fe6c72d_JaffaCakes118
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Size
472KB
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MD5
2afc84a5a79d5f773f6333d11fe6c72d
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SHA1
c0d800b008dfbe06516edfb2c138651a21a48909
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SHA256
e753843b9b89738a7dc192a7566e0e595981b48f3054d947cf8cb81390679027
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SHA512
0a818e71292c2bec71368faf354c5a7c0a41f03c9cc3b3562b389d2b33bf1abd2aea6875f7a311872f327ebc10559bb08f705d77add8960dd7ee6c1215b8a46e
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SSDEEP
12288:i6bvdl0zCB8EDItMTzwg7lMQsvNuqZBRbZEYTwdD7IjLg1+:zvdezCByqTtlMQsFuqzRbzI7IB
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Modifies WinLogon for persistence
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Adds policy Run key to start application
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Disables RegEdit via registry modification
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Impair Defenses: Safe Mode Boot
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Loads dropped DLL
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Adds Run key to start application
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Hijack Execution Flow: Executable Installer File Permissions Weakness
Possible Turn off User Account Control's privilege elevation for standard users.
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Drops autorun.inf file
Malware can abuse Windows Autorun to spread further via attached volumes.
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Drops file in System32 directory
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
2Winlogon Helper DLL
1Hijack Execution Flow
1Executable Installer File Permissions Weakness
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
2Winlogon Helper DLL
1Hijack Execution Flow
1Executable Installer File Permissions Weakness
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Hijack Execution Flow
1Executable Installer File Permissions Weakness
1Impair Defenses
2Disable or Modify Tools
1Safe Mode Boot
1Modify Registry
5