267142ec9cc0ddcc9cdb99cbbef02b0f9adc5cbdb4e1c754eec510205340e210

General

Target
267142ec9cc0ddcc9cdb99cbbef02b0f9adc5cbdb4e1c754eec510205340e210
Size 7.6MB
Sample260729-b8991asbjc
SHA256 267142ec9cc0ddcc9cdb99cbbef02b0f9adc5cbdb4e1c754eec510205340e210
MD5 7bd32c3a9955a8ddbcc64e58fba0e199
SHA1 902c92120561e1a19a4da9a2f2dec0ca09ad2a63
SHA512 4015f4186271f33410d813aa13a83e8ced4fdcd1cfbbe15afb0917bfcaccd81b62f0233eaafe3339bf695ac23130bf7e4e6bccd15723d8e686ffb15076cceac0
SSDEEP 196608:GeiGfjMj9inlbKbCBBkv4KQenPPzQy1t0PPnXLUq4ycrRtYsIeLcdiUDn:GdgjMwlbKbC/XKV8cm3nX8ycrMsIeLcn
TLSH
T1F38633C3E991A0C9FDB2C0F88BA7E1F1C5D2C18E1C4E65D16DB094B21B8715D7CA9E29
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  Install_28n001.msi
- Size 7.7MB
- SHA256 03ac7cbb3b5e10bed945cddf36e9d50dbba89841a8d82ccc6dc185d9ddd5ab91
- MD5 d2d32ecb47ef78bda92a62b7f4029013
- SHA1 87692a2f79a06adc36429088b87d4d11887349b1
- SHA512 ad36352a15ae4fc3ae80cff2f9f352ca870c8c2a72883bc2737723192102de4d8d7f305513ec2b1b45b096b0175a35c635950418916788a4da5850bc95af03c4
- SSDEEP 196608:seAG43NM5TGvnbQvQ3DyB0gqqB9er7sR1hvBmSC0ETfnuI8KhonQWDs:nAGiNMwnbQvQTyhv92ALhve0ETWI8KhV
- TLSH
  T1B18633C2BCC133B0D597C3F48593A8BEBD687F45FA524C976AC478241E7322A2A76714
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

defense_evasion discovery execution persistence privilege_escalation ransomware trojan
- UAC bypass
  defense_evasion trojan
- Windows security bypass
  defense_evasion trojan
- 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
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- 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