General

  • Target

    9a10caf26716950274b4067ec83260082056f0f56aadab34343c33c43cbceebd

  • Size

    103KB

  • Sample

    221125-h7528aec4t

  • MD5

    bc88e247a019a8e7511643fe7c7f4556

  • SHA1

    759ccedba0508f0db7bf66500d6fbd8f72e7daab

  • SHA256

    9a10caf26716950274b4067ec83260082056f0f56aadab34343c33c43cbceebd

  • SHA512

    160e5eb1aeb0ef87898a05ef444440efed8ac0d7e74bdc722e2d983e9b1b1afcdd25950cbfda1ac730d121c0b158b83115c039acdf438dcd0259fb43fb1f4611

  • SSDEEP

    3072:lta0RnzfhaC9+Ofplzc1Xn0sOISVu1RERK/hs:rFF9NvcRnyISoiRi

Malware Config

Targets

    • Target

      9a10caf26716950274b4067ec83260082056f0f56aadab34343c33c43cbceebd

    • Size

      103KB

    • MD5

      bc88e247a019a8e7511643fe7c7f4556

    • SHA1

      759ccedba0508f0db7bf66500d6fbd8f72e7daab

    • SHA256

      9a10caf26716950274b4067ec83260082056f0f56aadab34343c33c43cbceebd

    • SHA512

      160e5eb1aeb0ef87898a05ef444440efed8ac0d7e74bdc722e2d983e9b1b1afcdd25950cbfda1ac730d121c0b158b83115c039acdf438dcd0259fb43fb1f4611

    • SSDEEP

      3072:lta0RnzfhaC9+Ofplzc1Xn0sOISVu1RERK/hs:rFF9NvcRnyISoiRi

    • Modifies WinLogon for persistence

    • NetWire RAT payload

    • Netwire

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

    • Modifies Installed Components in the registry

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Winlogon Helper DLL

1
T1004

Registry Run Keys / Startup Folder

2
T1060

Defense Evasion

Modify Registry

3
T1112

Discovery

System Information Discovery

1
T1082

Tasks