General
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Target
JaffaCakes118_050ee889b6b0eb9cc09b37ef75233560
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Size
488KB
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Sample
250516-bbq5vsvlw7
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MD5
050ee889b6b0eb9cc09b37ef75233560
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SHA1
40c8ddf1b3369236fbae1ef4359c1f32899670e6
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SHA256
0f3c8fcc594f6d924b9de88c6d9e7a31c77e526576e508f4e1622a8eaa8afa13
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SHA512
b3cc0c4552b20eb3822248be7475eb790feececd2bd9bd5a8fa2dd638945fb4171e229d43c3bc7dcc3ec70a22e3c7a775a737659a1eaebf94068c3540c7a9b7c
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SSDEEP
12288:mAp7HufY10c50F5P3rzv1T3mV7HlLjsQAmWkhzBxamh+A3Eq:mAp7HufY1MV3rzvV3mPgQBWmzjaM+AV
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_050ee889b6b0eb9cc09b37ef75233560.exe
Resource
win10v2004-20250502-en
Behavioral task
behavioral2
Sample
JaffaCakes118_050ee889b6b0eb9cc09b37ef75233560.exe
Resource
win11-20250502-en
Malware Config
Targets
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Target
JaffaCakes118_050ee889b6b0eb9cc09b37ef75233560
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Size
488KB
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MD5
050ee889b6b0eb9cc09b37ef75233560
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SHA1
40c8ddf1b3369236fbae1ef4359c1f32899670e6
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SHA256
0f3c8fcc594f6d924b9de88c6d9e7a31c77e526576e508f4e1622a8eaa8afa13
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SHA512
b3cc0c4552b20eb3822248be7475eb790feececd2bd9bd5a8fa2dd638945fb4171e229d43c3bc7dcc3ec70a22e3c7a775a737659a1eaebf94068c3540c7a9b7c
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SSDEEP
12288:mAp7HufY10c50F5P3rzv1T3mV7HlLjsQAmWkhzBxamh+A3Eq:mAp7HufY1MV3rzvV3mPgQBWmzjaM+AV
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Modifies visibility of file extensions in Explorer
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UAC bypass
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Renames multiple (60) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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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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Adds Run key to start application
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Drops file in System32 directory
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MITRE ATT&CK Enterprise v16
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Hide Artifacts
1Hidden Files and Directories
1Impair Defenses
1Disable or Modify Tools
1Modify Registry
4Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1