General
-
Target
https://github.com/Da2dalus/The-MALWARE-Repo/raw/master/Ransomware/CoronaVirus.exe
-
Sample
240219-2ly7bseg8x
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://github.com/Da2dalus/The-MALWARE-Repo/raw/master/Ransomware/CoronaVirus.exe
Resource
win10v2004-20231215-en
Malware Config
Extracted
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Info.hta
coronavirus@qq.com
Targets
-
-
Target
https://github.com/Da2dalus/The-MALWARE-Repo/raw/master/Ransomware/CoronaVirus.exe
Score10/10-
Dharma
Dharma is a ransomware that uses security software installation to hide malicious activities.
-
Renames multiple (492) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
-
Downloads MZ/PE file
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Drops startup file
-
Executes dropped EXE
-
Loads dropped DLL
-
Adds Run key to start application
-
Drops desktop.ini file(s)
-
Legitimate hosting services abused for malware hosting/C2
-
Drops file in System32 directory
-