General
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Target
41776eea779c7935b0c057236d292bb8_JaffaCakes118
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Size
592KB
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Sample
240713-ngq39s1bma
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MD5
41776eea779c7935b0c057236d292bb8
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SHA1
762baa8999fc9a96ca1029da5c27a2d8dbb9a9d6
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SHA256
d913b31e6e0ab26e0698e7cf88bfd3fa9a90e72d0098f037b9362a013c731194
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SHA512
d738dff3fea9996f5bab77751ead9014ffc9842e43aec1a8c39cc4f1bb227bf642fc9e4c10d91552968acf63136b57fc23b8fa49aad72d478366b6f00455116c
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SSDEEP
12288:wpUJ3r6YkVwJgNnSykgb9cqWnw4q6ZmFhqs0E2:wpUNr6YkVRFkgbeqeo68FhqTz
Static task
static1
Behavioral task
behavioral1
Sample
41776eea779c7935b0c057236d292bb8_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
41776eea779c7935b0c057236d292bb8_JaffaCakes118.exe
Resource
win10v2004-20240709-en
Malware Config
Targets
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Target
41776eea779c7935b0c057236d292bb8_JaffaCakes118
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Size
592KB
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MD5
41776eea779c7935b0c057236d292bb8
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SHA1
762baa8999fc9a96ca1029da5c27a2d8dbb9a9d6
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SHA256
d913b31e6e0ab26e0698e7cf88bfd3fa9a90e72d0098f037b9362a013c731194
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SHA512
d738dff3fea9996f5bab77751ead9014ffc9842e43aec1a8c39cc4f1bb227bf642fc9e4c10d91552968acf63136b57fc23b8fa49aad72d478366b6f00455116c
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SSDEEP
12288:wpUJ3r6YkVwJgNnSykgb9cqWnw4q6ZmFhqs0E2:wpUNr6YkVRFkgbeqeo68FhqTz
Score10/10-
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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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
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
2Winlogon Helper DLL
1