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General
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Target
bdcf1c2c6e09c4201c0cb6ddccec1c6c1fb7b8f9912dcfc2bc4062d42dd92b42
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Size
116KB
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Sample
240726-dbesyavdqe
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MD5
f9a12d2c658dc1ec60bd6c508a65cacb
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SHA1
4868312db6bce93299fd5077c22e0158dfd963f1
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SHA256
bdcf1c2c6e09c4201c0cb6ddccec1c6c1fb7b8f9912dcfc2bc4062d42dd92b42
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SHA512
2d0102c6aad068dacc84734bf7c13560a049caa45d1754a15639f128c0eae1484151706b9a0c3c8a7f4310b3b412cde40beff47c960c24772bec36f617e46134
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SSDEEP
1536:nFVaA+NUpgwPxL7NZwfbsU9M6li0NeFzli2HAU9oNqOvMKKZnu+LqvJi1tcyPeP2:nFVUNpwPJ7NZwfbsgI33HGvMLDLqUPE
Static task
static1
Behavioral task
behavioral1
Sample
bdcf1c2c6e09c4201c0cb6ddccec1c6c1fb7b8f9912dcfc2bc4062d42dd92b42.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
bdcf1c2c6e09c4201c0cb6ddccec1c6c1fb7b8f9912dcfc2bc4062d42dd92b42.exe
Resource
win10v2004-20240709-en
Malware Config
Targets
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Target
bdcf1c2c6e09c4201c0cb6ddccec1c6c1fb7b8f9912dcfc2bc4062d42dd92b42
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Size
116KB
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MD5
f9a12d2c658dc1ec60bd6c508a65cacb
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SHA1
4868312db6bce93299fd5077c22e0158dfd963f1
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SHA256
bdcf1c2c6e09c4201c0cb6ddccec1c6c1fb7b8f9912dcfc2bc4062d42dd92b42
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SHA512
2d0102c6aad068dacc84734bf7c13560a049caa45d1754a15639f128c0eae1484151706b9a0c3c8a7f4310b3b412cde40beff47c960c24772bec36f617e46134
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SSDEEP
1536:nFVaA+NUpgwPxL7NZwfbsU9M6li0NeFzli2HAU9oNqOvMKKZnu+LqvJi1tcyPeP2:nFVUNpwPJ7NZwfbsgI33HGvMLDLqUPE
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Modifies visibility of file extensions in Explorer
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Renames multiple (90) 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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Loads dropped DLL
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Adds Run key to start application
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MITRE ATT&CK Enterprise v15
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
4