140ee3216d8a016a5c971e3607c9b1e4211c1e08feabc4ac14650e245e758db9

General

Target
8d07371ac8bf6b12463828c3b098b896
Size 2.5MB
Sample240203-wzerysfdf5
SHA256 140ee3216d8a016a5c971e3607c9b1e4211c1e08feabc4ac14650e245e758db9
MD5 8d07371ac8bf6b12463828c3b098b896
SHA1 2c0ec3f7505014cdbc0bdee058be939ef4729e21
SHA512 54b7c06cb505328435006dd6adaf26ca6e601b609540e0ee7416f7b22f247bb5fcb8d8dda3eb0e3188cb1fb9d9038180704f6510b7fa31f5069c8fcda8263c6f
SSDEEP 49152:3AYFCsa1EUiXX4ajYMODI9Lkjj0VAzyl8aYKEW2CEvylKKZXFIiOe+qQGpK:3AYFCIX449AjgVAmlzB2qXFcCK
MD5 SHA1 SHA512 SSDEEP

Score

9^/10

Malware Config

Targets

- Target
  8d07371ac8bf6b12463828c3b098b896
- Size 2.5MB
- SHA256 140ee3216d8a016a5c971e3607c9b1e4211c1e08feabc4ac14650e245e758db9
- MD5 8d07371ac8bf6b12463828c3b098b896
- SHA1 2c0ec3f7505014cdbc0bdee058be939ef4729e21
- SHA512 54b7c06cb505328435006dd6adaf26ca6e601b609540e0ee7416f7b22f247bb5fcb8d8dda3eb0e3188cb1fb9d9038180704f6510b7fa31f5069c8fcda8263c6f
- SSDEEP 49152:3AYFCsa1EUiXX4ajYMODI9Lkjj0VAzyl8aYKEW2CEvylKKZXFIiOe+qQGpK:3AYFCIX449AjgVAmlzB2qXFcCK
- MD5 SHA1 SHA512 SSDEEP
Score

9^/10

adware discovery evasion persistence spyware stealer upx
- Checks for common network interception software
  Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.
  evasion
- Blocklisted process makes network request
- Drops file in Drivers directory
- Modifies Windows Firewall
  evasion
- ACProtect 1.3x - 1.4x DLL software
  Detects file using ACProtect software.
- Checks BIOS information in registry
  BIOS information is often read in order to detect sandboxing environments.
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
- Loads dropped DLL
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Registers COM server for autorun
  persistence
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Adds Run key to start application
  persistence
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
- Installs/modifies Browser Helper Object
  BHOs are DLL modules which act as plugins for Internet Explorer.
  stealer adware
- Maps connected drives based on registry
  Disk information is often read in order to detect sandboxing environments.
- Drops file in System32 directory
behavioral1 behavioral2