General
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Target
JaffaCakes118_e723249fe277b529530ce21af301cbce
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Size
728KB
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Sample
250503-1s3mna1ths
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MD5
e723249fe277b529530ce21af301cbce
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SHA1
79ad1d6dbdede13736518704627976c5f35763df
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SHA256
28b0ceb234dc2a7653c30cbed3fa8fc8a621374a5acc95ca2336a095ce3ec430
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SHA512
bbb0aaf0742a666c9e8f7c917ecc7131c4acea08e749ac3757c1a81dc476909e576f03408646e1e4d237429c22d9b47d79ea5a3365eeb42acf9ee13122e80699
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SSDEEP
6144:n3ue8ySm8hQAAIfFrRXuEE+0l97mKwKRqHVm86JQPDHDdx/Qtqa:V/zkFF+EExZmKbRuVmPJQPDHvd
Behavioral task
behavioral1
Sample
JaffaCakes118_e723249fe277b529530ce21af301cbce.exe
Resource
win10v2004-20250502-en
Behavioral task
behavioral2
Sample
JaffaCakes118_e723249fe277b529530ce21af301cbce.exe
Resource
win11-20250502-en
Malware Config
Targets
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Target
JaffaCakes118_e723249fe277b529530ce21af301cbce
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Size
728KB
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MD5
e723249fe277b529530ce21af301cbce
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SHA1
79ad1d6dbdede13736518704627976c5f35763df
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SHA256
28b0ceb234dc2a7653c30cbed3fa8fc8a621374a5acc95ca2336a095ce3ec430
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SHA512
bbb0aaf0742a666c9e8f7c917ecc7131c4acea08e749ac3757c1a81dc476909e576f03408646e1e4d237429c22d9b47d79ea5a3365eeb42acf9ee13122e80699
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SSDEEP
6144:n3ue8ySm8hQAAIfFrRXuEE+0l97mKwKRqHVm86JQPDHDdx/Qtqa:V/zkFF+EExZmKbRuVmPJQPDHvd
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Modifies WinLogon for persistence
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UAC bypass
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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