0db8a4a68f4c65facf73164df9d85e401fa46ff3d69ba442e84e43fbebe94e70

General

Target
0db8a4a68f4c65facf73164df9d85e401fa46ff3d69ba442e84e43fbebe94e70
Size 7.6MB
Sample260729-cfw3casclh
SHA256 0db8a4a68f4c65facf73164df9d85e401fa46ff3d69ba442e84e43fbebe94e70
MD5 bb81eca2edf7b04def35628ef3333980
SHA1 15e6dde10499c473d569832c19c58c178f2f4b38
SHA512 a67818e5360c8677e18cbd6b33146005a0539d70eed3cae26be76ec3a094839d0dc371af271e183d491ee8c0eeeb46e2348f25b5045a160bddec30cf47a29698
SSDEEP 196608:VeiGfjMj9inlbKbCBBkv4KQenPPzQy1t0PPnXLUq4ycrRtYsIeLcdiUDz:VdgjMwlbKbC/XKV8cm3nX8ycrMsIeLcz
TLSH
T1298633C3E991A0C9FDB2C0F88BA7E1F1C5D2C18E1C4E65D16DB094B21B8715D7CA9E29
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  Install_28n001.msi
- Size 7.7MB
- SHA256 91c252c5d44548f6a26a810484eebcf03a556e456329c908cc87fdc9bda24865
- MD5 8a4f71786e7233f96a9d63f64defa948
- SHA1 5c2c0d14b5ffa5b2bc0a9886dfed7c395a416f84
- SHA512 109df1fb1a0cfbacad753dee0eb80223c41fce06a3dc918e190a850c5f8db17dafd1a5b86d3e906128fac0519732c516f92b062e5a17da89b5177b56d1ffc736
- SSDEEP 196608:seAG43NM5TGvnbQvQ3DyB0gqqB9er7sR1hvBmSC0ETfnuI8KhonQWDN:nAGiNMwnbQvQTyhv92ALhve0ETWI8Kh0
- TLSH
  T1158633C2BCC133B0D597C3F48593A8BEBD687F45FA524C976AC478241E7322A2A76714
- 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
- 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
- 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