General
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Target
2024-06-11_c6e7557c9410d9e567f9c39843f7e393_crysis_dharma
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Size
92KB
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Sample
240611-a2xjwsxcjd
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MD5
c6e7557c9410d9e567f9c39843f7e393
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SHA1
c26d408c07db466b4c8883b8eb3446c98f19f8c1
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SHA256
b7fdcfadbe335a256dbe88321044768bf4d8c1da7afc67ff7ace127310289dde
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SHA512
8d29d84227b800e45649c7d344e4b5f5b80a3d2f0a59e963c4e26dc85f9b0518e2e78383a87d0a8bbc1c0c78e6ab9de5ea8002936a38d6e33e7b82a3da737b51
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SSDEEP
1536:GBwl+KXpsqN5vlwWYyhZ9S4ACURxvunaBCgUvZ2Yqwt10U:ww+asqN5aW/hSsYxvjTGYyH
Static task
static1
Behavioral task
behavioral1
Sample
2024-06-11_c6e7557c9410d9e567f9c39843f7e393_crysis_dharma.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-06-11_c6e7557c9410d9e567f9c39843f7e393_crysis_dharma.exe
Resource
win10v2004-20240426-en
Malware Config
Extracted
C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Startup\Info.hta
Targets
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Target
2024-06-11_c6e7557c9410d9e567f9c39843f7e393_crysis_dharma
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Size
92KB
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MD5
c6e7557c9410d9e567f9c39843f7e393
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SHA1
c26d408c07db466b4c8883b8eb3446c98f19f8c1
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SHA256
b7fdcfadbe335a256dbe88321044768bf4d8c1da7afc67ff7ace127310289dde
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SHA512
8d29d84227b800e45649c7d344e4b5f5b80a3d2f0a59e963c4e26dc85f9b0518e2e78383a87d0a8bbc1c0c78e6ab9de5ea8002936a38d6e33e7b82a3da737b51
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SSDEEP
1536:GBwl+KXpsqN5vlwWYyhZ9S4ACURxvunaBCgUvZ2Yqwt10U:ww+asqN5aW/hSsYxvjTGYyH
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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 (325) 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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