88a2c55ab423d9b4559566db43354d47f028cf059d6ad2a6c53907b2efe65b2d

General

Target
88a2c55ab423d9b4559566db43354d47f028cf059d6ad2a6c53907b2efe65b2d
Size 6.6MB
Sample260728-tfqn1aaa97
SHA256 88a2c55ab423d9b4559566db43354d47f028cf059d6ad2a6c53907b2efe65b2d
MD5 ee2d841c32b420d43547780d30b76175
SHA1 4a5ad079e4f9e7adf447502c08a50ed3f5f33f65
SHA512 2b3dc74c57d328f881ac1ab4ed63ada6fba8987993dbc3939676f9e4457ce634bf1597c3acbad6567d673d265b4d2cca86cc7d937acbe080a7e98facf8925eee
SSDEEP 196608:PzsUuJYGpVfhn8xH9EFl4WU2xsHmY8s4iw2sM0c:PAUuJZr5n8xdErHTskiYMb
TLSH
T154663309F3C01AB4BFCD957613BD1693D1E75264B5AAC971647A333BF0CA26B6824383
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  Install_28n003.msi
- Size 6.8MB
- SHA256 c82e9d01825cd2621b0df5b9dcf3e67bc7e648fab63799c14da3517d61314fb1
- MD5 4714c4aa990ff80b48d420884e227f81
- SHA1 42fa4a59bf2497efd76e899276eaf5a2c05e31e5
- SHA512 bdd22b5b9e1402f92adcd9da51a029745727f0761e3a5ba404806824e82bc2d2de147557a4a65a47d9091e502d5ab1466fb559fb5c464443528d6e997fd28ff8
- SSDEEP 196608:Xilcw0Iv39df8Dt7kvgmswdObgc8Eu04gkcST:mPnf8Dpkvv9Oq0IcW
- TLSH
  T1E9763386F8C112B5E18FC3B0419625AEB86E3FD97E678C1A7A7833116E7372E5531381
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

defense_evasion execution persistence privilege_escalation ransomware 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
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
- Loads dropped DLL
- 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