4f3f94418c5a6f5bbc0e714e12a1b223465e897e56f755900834a7a18a389450

General

Target
4f3f94418c5a6f5bbc0e714e12a1b223465e897e56f755900834a7a18a389450
Size 6.2MB
Sample260717-dcd8ssdw2x
SHA256 4f3f94418c5a6f5bbc0e714e12a1b223465e897e56f755900834a7a18a389450
MD5 145d070c10ffdb66624a53cf68bd7d51
SHA1 0a929be72b9be3cb176e25dfec78b432acafd393
SHA512 c29f1da20aacd014692643c475231427d9b471d54d4ff4b444766e2338a9d284c280c81e2ab09fee7a26eff2795ee6cc6a7bd28ea4ed80cecef775704fe197a2
SSDEEP 196608:yKsIFOLJRU7QUvORKM219cUbMGGnldQ/k3NKJ:yKsIGRUy9UblGlqCNKJ
TLSH
T1D06633ECEC28799E752126B9473CEC44FD854AE1A0FBD09BC08459F6016F74987CA6E3
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  intall_app.66553012.msi
- Size 6.4MB
- SHA256 17b07b09f4b9479239e4079618281d2a81d7d6689b59fd98294e3383840e55df
- MD5 f1496d2e77f491e0589aebace84144be
- SHA1 808c76b51e8fd66cd44d006bb33e9adc44ccfae1
- SHA512 7122ba5dad48643e956f6683b09a11f3041a3691a4cfa01b64b959d543982db71df4c2aeb415ceb504f30296687daf2c94338f6fd1a9ee6e4ad6bea8d8d0c1ad
- SSDEEP 196608:aOloWB672MhoRAms+UFGVcmbQlM/XhgtExZ8t:D666mbSMX4SZ8t
- TLSH
  T1656633DAAC993BB6C067C7B10122742D305D3FC9BE6ACC4B7AA879110D7771A21767C2
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

defense_evasion discovery execution exploit persistence privilege_escalation ransomware trojan
- UAC bypass
  defense_evasion trojan
- Windows security bypass
  defense_evasion trojan
- Looks for VirtualBox Guest Additions in registry
  defense_evasion
- Command and Scripting Interpreter: PowerShell
  Run Powershell and hide display window.
  execution
- Command and Scripting Interpreter: PowerShell
  Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
  execution
- Drops file in Drivers directory
- Looks for VMWare Tools registry key
  defense_evasion
- Modifies RDP port number used by Windows
- Possible privilege escalation attempt
  exploit
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Disables service(s)
  defense_evasion execution
- Executes dropped EXE
- Loads dropped DLL
- Modifies file permissions
  discovery
- Adds Run key to start application
  persistence
- Badlisted process makes network request
  Network request originating from process or tool commonly abused by malware.
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
- Indicator Removal: Clear Persistence
  Clear artifacts associated with previously established persistence like scheduletasks on a host.
  defense_evasion
- Drops file in System32 directory
behavioral1 behavioral2