General
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Target
f12a88f032fd94b4bb43496d87a63ad30ae57202738809c0de90a5e44003c8ea
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Size
158KB
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Sample
241026-fhy69s1fjm
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MD5
c3606922a5b1eb3004a97e8ef42d1ba7
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SHA1
b3b1f39824be60ad75a43fcb225bfbf17df98350
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SHA256
f12a88f032fd94b4bb43496d87a63ad30ae57202738809c0de90a5e44003c8ea
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SHA512
80053bb1616901715959a6234d783f790105e11898c523c2c699294c95fecbd20ef9e58c7080dcbc2a87e1f33521e2ea669f85a359ba4e0ace24864bebc1560b
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SSDEEP
3072:bvBqDw2qQ/sxzLm2rltanVH54IROC4RM7aEFpBNIPA95F1E06s+cCGNI:bZfu4XPZtaNmIROPR5EzBfnC0ocC8I
Static task
static1
Behavioral task
behavioral1
Sample
f12a88f032fd94b4bb43496d87a63ad30ae57202738809c0de90a5e44003c8ea.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
f12a88f032fd94b4bb43496d87a63ad30ae57202738809c0de90a5e44003c8ea.exe
Resource
win10v2004-20241007-en
Malware Config
Targets
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Target
f12a88f032fd94b4bb43496d87a63ad30ae57202738809c0de90a5e44003c8ea
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Size
158KB
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MD5
c3606922a5b1eb3004a97e8ef42d1ba7
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SHA1
b3b1f39824be60ad75a43fcb225bfbf17df98350
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SHA256
f12a88f032fd94b4bb43496d87a63ad30ae57202738809c0de90a5e44003c8ea
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SHA512
80053bb1616901715959a6234d783f790105e11898c523c2c699294c95fecbd20ef9e58c7080dcbc2a87e1f33521e2ea669f85a359ba4e0ace24864bebc1560b
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SSDEEP
3072:bvBqDw2qQ/sxzLm2rltanVH54IROC4RM7aEFpBNIPA95F1E06s+cCGNI:bZfu4XPZtaNmIROPR5EzBfnC0ocC8I
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Modifies visibility of file extensions in Explorer
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Renames multiple (83) 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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Drops file in System32 directory
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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
4Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1