4a3a462b9e790517178328c253e4976b6daace3acb197d297111bdea1ad03805

General

Target
4a3a462b9e790517178328c253e4976b6daace3acb197d297111bdea1ad03805
Size 7.6MB
Sample260729-dgpkbsfn7v
SHA256 4a3a462b9e790517178328c253e4976b6daace3acb197d297111bdea1ad03805
MD5 75eb96d13e49283a090efcccc47dc5cb
SHA1 ea7a2d5cbe3d616d9aefa82726cc54796bc95b67
SHA512 e5e99d045fdebe7c1551c94ffb1221354a00bc1d900604a4e13ce53a93cd163963036230eb64dbbe5551ba38b24f2338e3b8d3be829fec2274bba4e7025416ca
SSDEEP 196608:/eiGfjMj9inlbKbCBBkv4KQenPPzQy1t0PPnXLUq4ycrRtYsIeLcdiUDG:/dgjMwlbKbC/XKV8cm3nX8ycrMsIeLcG
TLSH
T1348633C3E991A0C9FDB2C0F88BA7E1F1C5D2C18E1C4E65D16DB094B21B8715D7CA9E29
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  Install_28n001.msi
- Size 7.7MB
- SHA256 6e24ce236a27706da44a1cfdb951a181181d7e8b283b7be6b91eb12633b9983c
- MD5 a9283bead1871b8fe74956430846074a
- SHA1 9c262c27867c1f07a7abedeca88d16c930b1c801
- SHA512 3054b2051bcafcc56e078ee2703556fcadb2ee2a0f5d6f91eaf88299793d58508b0c757ed471b124250adc5d7e0f71bcfe1aa995ce69e8aa45afafcc776871f7
- SSDEEP 196608:seAG43NM5TGvnbQvQ3DyB0gqqB9er7sR1hvBmSC0ETfnuI8KhonQWDE:nAGiNMwnbQvQTyhv92ALhve0ETWI8Kh9
- TLSH
  T1968633C2BCC133B0D597C3F48593A8BEBD687F45FA524C976AC478241E7322A2A76714
- 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