General
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Target
2024-06-12_76cf59702e9eec0e14fae6da497d999e_crysis_dharma
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Size
92KB
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Sample
240612-r3mvhsyelf
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MD5
76cf59702e9eec0e14fae6da497d999e
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SHA1
5f1b10bbb98e80d9d184a139271d4457407cc3bd
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SHA256
8f75e4e2ff12ce8cabe25e9aed3a965d247e2eebff5bccccb2d8efdb4eb6ca3e
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SHA512
89037308027f16f95adf9ad44049da01bb4e0138d5baee868ba27806582cf7f3831a184fc2f9f0e3ad84408ddba74786d2663c27c22f719950997ccda3b66540
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SSDEEP
1536:GBwl+KXpsqN5vlwWYyhZ9S4A0viICNPpzURZOZAKstB860gkyP2EO8rN:ww+asqN5aW/hSQ9CNPBURZzKsXx3PAEN
Static task
static1
Behavioral task
behavioral1
Sample
2024-06-12_76cf59702e9eec0e14fae6da497d999e_crysis_dharma.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-06-12_76cf59702e9eec0e14fae6da497d999e_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
2024-06-12_76cf59702e9eec0e14fae6da497d999e_crysis_dharma
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Size
92KB
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MD5
76cf59702e9eec0e14fae6da497d999e
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SHA1
5f1b10bbb98e80d9d184a139271d4457407cc3bd
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SHA256
8f75e4e2ff12ce8cabe25e9aed3a965d247e2eebff5bccccb2d8efdb4eb6ca3e
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SHA512
89037308027f16f95adf9ad44049da01bb4e0138d5baee868ba27806582cf7f3831a184fc2f9f0e3ad84408ddba74786d2663c27c22f719950997ccda3b66540
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SSDEEP
1536:GBwl+KXpsqN5vlwWYyhZ9S4A0viICNPpzURZOZAKstB860gkyP2EO8rN:ww+asqN5aW/hSQ9CNPBURZzKsXx3PAEN
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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 (313) 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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