a788377a4f90cf15f36f566ce50169f56b086a1776920b2699bc655edb6d1e87

General

Target
a788377a4f90cf15f36f566ce50169f56b086a1776920b2699bc655edb6d1e87
Size 9.7MB
Sample260803-abdzvsthmd
SHA256 a788377a4f90cf15f36f566ce50169f56b086a1776920b2699bc655edb6d1e87
MD5 c6b62947f866fea4047e892e8c0d424b
SHA1 e776de9afb7883abb55fb321b69fb79a8c8dc743
SHA512 340855efe0d2274a011c1c3ec9281acef6969cf0457127d1c720560749e10a4d53fe01f4026d3a6e13c76ca751c9489c71f7d8cd5819af95c565a4956646c1d5
SSDEEP 196608:Qc+mQtP2OtMbOk+8M1hCKF/8GcOR48t7B2aBJlqKGawIQ0JwQeldor7GOT5yuWC:Qcf3O+qCcpNtZnN5OvonGm
TLSH
T104A633077E27E2C1861E321EB90E91CB01C975BD9AB1B1D0B28D71472FCE9AF6B4C651
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  install_ehe006.msi
- Size 9.8MB
- SHA256 3236d6a752b5503e05cc09de31cd0ab16e8331022bf90628408673d10953076e
- MD5 62eac0089e4b77ea5ef4b7a0b36d5628
- SHA1 4d2f8bf1952f83cc45f1905c8a10587e12a24b2d
- SHA512 e78094ccad07e9475ad0ab3040ca3d81a37c705948eb63e3fec89e3d8f2741608b0955a6b8ffb1fec03911740fa865701667b19e808a16873492bbcf5bdb9c99
- SSDEEP 196608:l2cqthMixMRIa2mMtqn0IWK8HtDkY/HlYkW222C0RkyWdTOEnwEhPy6A7s:ltLIMHH4DZx97ahOQw3s
- TLSH
  T106A63382BDCE23B0D18BD374A50A659E38683FD9BAB258417ADD72012EB37371379750
- 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