General
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Target
JaffaCakes118_abeedbe3efd76ace504c8bb5442796e0
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Size
1016KB
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Sample
250410-2zt5javsez
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MD5
abeedbe3efd76ace504c8bb5442796e0
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SHA1
07a36513cb75a78f0c5b526f414b91f41edb3e83
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SHA256
f50b1fb1d0e18eba1f022dce7b593693cdb7ab0ba49f5d9c17a3877412301bbd
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SHA512
3b396d4e0603784e97a4d822a954e621b3f37724ef7b5649d56a92dfe461ab415890d81bb401a21f1d4df0891bb21e358d21c6adb56b32cfd94128d406985180
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SSDEEP
12288:nIXsgtvm1De5YlOx6lzBH46UQlgMI1MM:nU81yMBbVlgMI1MM
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_abeedbe3efd76ace504c8bb5442796e0.exe
Resource
win10v2004-20250410-en
Malware Config
Targets
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Target
JaffaCakes118_abeedbe3efd76ace504c8bb5442796e0
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Size
1016KB
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MD5
abeedbe3efd76ace504c8bb5442796e0
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SHA1
07a36513cb75a78f0c5b526f414b91f41edb3e83
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SHA256
f50b1fb1d0e18eba1f022dce7b593693cdb7ab0ba49f5d9c17a3877412301bbd
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SHA512
3b396d4e0603784e97a4d822a954e621b3f37724ef7b5649d56a92dfe461ab415890d81bb401a21f1d4df0891bb21e358d21c6adb56b32cfd94128d406985180
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SSDEEP
12288:nIXsgtvm1De5YlOx6lzBH46UQlgMI1MM:nU81yMBbVlgMI1MM
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Modifies WinLogon for persistence
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Pykspa family
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UAC bypass
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Detect Pykspa worm
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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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Adds Run key to start application
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Checks whether UAC is enabled
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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 file in System32 directory
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MITRE ATT&CK Enterprise v16
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