c21eef0d7b72a465e7c1f6664dba206c5ff781f30342bd062d50dd9cac0c147b

General

Target
c21eef0d7b72a465e7c1f6664dba206c5ff781f30342bd062d50dd9cac0c147b
Size 7.5MB
Sample260731-c4sd3abe35
SHA256 c21eef0d7b72a465e7c1f6664dba206c5ff781f30342bd062d50dd9cac0c147b
MD5 734b70483085a6db7fe596d5ae41a865
SHA1 882b7c36c76aff52092bbbea87f2b7a40183f5ab
SHA512 5cd4f8304126d0a49a01230f9a2b21db83b9565c5655a823ced5ebefc2b78d830298a921d733348347cd35cb490ea5817c23d51035ad662de7c9f9ce1384e203
SSDEEP 196608:sa3yNZsWmE5G48H/fCQ9RhQLjZQj+DE4IALirOHbeA:vuqWH5G4cf1KjOwIs3bz
TLSH
T16D8633E844EDD198E3B176C64B83218D3F39E2A3538DEFAAFD5225017C953376B0548A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  install_mal004.msi
- Size 7.7MB
- SHA256 162c1ff2ecf1301d9417bed899fe3f6d27630189294f968ad66e5b027516cb0a
- MD5 97419aeae48af2db5708a088c19fab55
- SHA1 5ecc9ff20cf24671e4bbcb520cca4158f4b26ea2
- SHA512 a76e17b33312bbdeb121b011ed499b525de6e6b4a65bb9aa0805599d67b1c48d78cc7a5c34efccf8cc3a3b40868002b7c07cbe49e688c0dc46fe9b6227fadac6
- SSDEEP 196608:yvA8KuUBIeMpGZt46NuHbhypJRWt4zEAYsHCPefrEh:yPKfBIe9y66qJ4CYmzru
- TLSH
  T1B58633C87CCDA674C1A3C77546C3645E3D387FD277AA8E1BBA5536002D32236277A289
- 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