General
-
Target
2024-06-11_f0ab6743349f3ca9efc882a705ae09e8_crysis_dharma
-
Size
92KB
-
Sample
240611-r2c9pa1dlm
-
MD5
f0ab6743349f3ca9efc882a705ae09e8
-
SHA1
826e22f83d4ca23288dcf37994446c5a090edaf6
-
SHA256
0d341fcd44494bfa646ca60d3a88d7f8b42f7a7702c36fc7901efe7dd0535da8
-
SHA512
1ad9c28afbe776699c1dc83041f5a2084ccee197268eb073d57effc123ba2c1ec51e21da829c41a6a9b71034101e1c23df072766c16c72dcccd40755720d57d2
-
SSDEEP
1536:GBwl+KXpsqN5vlwWYyhZ9S4Auj5+JQHukINIrL3UxHcLL0zbTAw7Nh:ww+asqN5aW/hSI/H5INInUxH4IzP1J
Static task
static1
Behavioral task
behavioral1
Sample
2024-06-11_f0ab6743349f3ca9efc882a705ae09e8_crysis_dharma.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-06-11_f0ab6743349f3ca9efc882a705ae09e8_crysis_dharma.exe
Resource
win10v2004-20240508-en
Malware Config
Extracted
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Info.hta
Targets
-
-
Target
2024-06-11_f0ab6743349f3ca9efc882a705ae09e8_crysis_dharma
-
Size
92KB
-
MD5
f0ab6743349f3ca9efc882a705ae09e8
-
SHA1
826e22f83d4ca23288dcf37994446c5a090edaf6
-
SHA256
0d341fcd44494bfa646ca60d3a88d7f8b42f7a7702c36fc7901efe7dd0535da8
-
SHA512
1ad9c28afbe776699c1dc83041f5a2084ccee197268eb073d57effc123ba2c1ec51e21da829c41a6a9b71034101e1c23df072766c16c72dcccd40755720d57d2
-
SSDEEP
1536:GBwl+KXpsqN5vlwWYyhZ9S4Auj5+JQHukINIrL3UxHcLL0zbTAw7Nh:ww+asqN5aW/hSI/H5INInUxH4IzP1J
-
Dharma
Dharma is a ransomware that uses security software installation to hide malicious activities.
-
Deletes shadow copies
Ransomware often targets backup files to inhibit system recovery.
-
Renames multiple (311) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Drops startup file
-
Adds Run key to start application
-
Drops desktop.ini file(s)
-
Drops file in System32 directory
-