General

  • Target

    f176551008ead792dc4d981c0b1c2ad48f3f2bab30fb76fb62264c096f11739d

  • Size

    875KB

  • Sample

    221127-3a8r3abf3z

  • MD5

    9e31a336dd9e73df1cabf3d3b8e3d489

  • SHA1

    349253da2192e6c146631bbf9566d06430b015bf

  • SHA256

    f176551008ead792dc4d981c0b1c2ad48f3f2bab30fb76fb62264c096f11739d

  • SHA512

    0e25b7ada6d67c4c98a4105c959b6888adda10fe123f35d720364ccb361efa5ca8e863700ee9aaa86bd3536306396ec13fa61d2885ff8f84957e85a11a9ba6cd

  • SSDEEP

    12288:caWzgMg7v3qnCiMErQohh0F4CCJ8lny/QswI0+u0DrvssN8q:jaHMv6Corjqny/QNI0+VXssKq

Malware Config

Targets

    • Target

      f176551008ead792dc4d981c0b1c2ad48f3f2bab30fb76fb62264c096f11739d

    • Size

      875KB

    • MD5

      9e31a336dd9e73df1cabf3d3b8e3d489

    • SHA1

      349253da2192e6c146631bbf9566d06430b015bf

    • SHA256

      f176551008ead792dc4d981c0b1c2ad48f3f2bab30fb76fb62264c096f11739d

    • SHA512

      0e25b7ada6d67c4c98a4105c959b6888adda10fe123f35d720364ccb361efa5ca8e863700ee9aaa86bd3536306396ec13fa61d2885ff8f84957e85a11a9ba6cd

    • SSDEEP

      12288:caWzgMg7v3qnCiMErQohh0F4CCJ8lny/QswI0+u0DrvssN8q:jaHMv6Corjqny/QNI0+VXssKq

    • NetWire RAT payload

    • Netwire

      Netwire is a RAT with main functionalities focused password stealing and keylogging, but also includes remote control capabilities as well.

    • Executes dropped EXE

    • Modifies Installed Components in the registry

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Adds Run key to start application

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

2
T1060

Defense Evasion

Modify Registry

2
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks