General
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Target
2024-06-14_aeeca263a2eb91ebd73b6eb26f8e7cdd_crysis_dharma
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Size
92KB
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Sample
240614-x9qgwaxamn
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MD5
aeeca263a2eb91ebd73b6eb26f8e7cdd
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SHA1
bf2a85ad6f33912c1303ce8e42f49279928ff24e
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SHA256
053ad1992cea90c611c41a184ed9302ad503cf94e2092f33e8fae9fbbb2ebe76
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SHA512
335bc1953ccbc46d4f18e8ec70e7ec8e7633e3826c614714cf04cec01a8387a8b976d202e76c0daec475a357bef453779dbca6de8abc5f9d33081d2bd66132d7
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SSDEEP
1536:GBwl+KXpsqN5vlwWYyhZ9S4AwVsOF7+9UFEkzgAhRJpOKGkEb1S/:ww+asqN5aW/hSS1iUFEkJLJcUEb1S/
Static task
static1
Behavioral task
behavioral1
Sample
2024-06-14_aeeca263a2eb91ebd73b6eb26f8e7cdd_crysis_dharma.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-06-14_aeeca263a2eb91ebd73b6eb26f8e7cdd_crysis_dharma.exe
Resource
win10v2004-20240508-en
Malware Config
Extracted
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Info.hta
Targets
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Target
2024-06-14_aeeca263a2eb91ebd73b6eb26f8e7cdd_crysis_dharma
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Size
92KB
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MD5
aeeca263a2eb91ebd73b6eb26f8e7cdd
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SHA1
bf2a85ad6f33912c1303ce8e42f49279928ff24e
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SHA256
053ad1992cea90c611c41a184ed9302ad503cf94e2092f33e8fae9fbbb2ebe76
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SHA512
335bc1953ccbc46d4f18e8ec70e7ec8e7633e3826c614714cf04cec01a8387a8b976d202e76c0daec475a357bef453779dbca6de8abc5f9d33081d2bd66132d7
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SSDEEP
1536:GBwl+KXpsqN5vlwWYyhZ9S4AwVsOF7+9UFEkzgAhRJpOKGkEb1S/:ww+asqN5aW/hSS1iUFEkJLJcUEb1S/
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Dharma
Dharma is a ransomware that uses security software installation to hide malicious activities.
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Deletes shadow copies
Ransomware often targets backup files to inhibit system recovery.
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Renames multiple (311) 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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Drops startup file
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Adds Run key to start application
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Drops desktop.ini file(s)
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Drops file in System32 directory
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