General
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Target
2024-06-11_10c8fcc69cae51ca05bae40be9fa4f89_crysis_dharma
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Size
92KB
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Sample
240611-2arccatgne
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MD5
10c8fcc69cae51ca05bae40be9fa4f89
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SHA1
68005a698cfe96e19128e8b83d975657d8354f56
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SHA256
141f975530b35619b0e8b997737302ee462f4451ce2a32d826265d583a058c70
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SHA512
2a2f75c2f614b4583ae062d555ce855ff478c8843b6e2f5179947472ee7de360dac370030202ba26aaa320bc1cc05eb023215fe3d7a4ed4d0a94e7f22cb2a8aa
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SSDEEP
1536:GBwl+KXpsqN5vlwWYyhZ9S4A2MNXbcYAtIt83a+KX3SJ7zcI:ww+asqN5aW/hS0MNIZaD3SRb
Static task
static1
Behavioral task
behavioral1
Sample
2024-06-11_10c8fcc69cae51ca05bae40be9fa4f89_crysis_dharma.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-06-11_10c8fcc69cae51ca05bae40be9fa4f89_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
2024-06-11_10c8fcc69cae51ca05bae40be9fa4f89_crysis_dharma
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Size
92KB
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MD5
10c8fcc69cae51ca05bae40be9fa4f89
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SHA1
68005a698cfe96e19128e8b83d975657d8354f56
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SHA256
141f975530b35619b0e8b997737302ee462f4451ce2a32d826265d583a058c70
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SHA512
2a2f75c2f614b4583ae062d555ce855ff478c8843b6e2f5179947472ee7de360dac370030202ba26aaa320bc1cc05eb023215fe3d7a4ed4d0a94e7f22cb2a8aa
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SSDEEP
1536:GBwl+KXpsqN5vlwWYyhZ9S4A2MNXbcYAtIt83a+KX3SJ7zcI:ww+asqN5aW/hS0MNIZaD3SRb
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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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