General

  • Target

    bf2897f4d98b84ca.png

  • Size

    1KB

  • Sample

    250128-a93e4s1nhv

  • MD5

    0226fff44d4c6525b16a81754ae3e38e

  • SHA1

    4978a0c3b095b7543b4c329b545518dccdc6c9df

  • SHA256

    b4f5de44a5baff70cc3554c1963e2126d68b80fe703833b1a84629d1b003670e

  • SHA512

    fa9ef790307999534e22697d9eb81be3dba64f0c5e244e94943b1c8ecd67934c854bac6d7244a9f11dbb269186970e178050f124e150a4b942f3f61c4a036732

Malware Config

Extracted

Family

warzonerat

C2

168.61.222.215:5400

Targets

    • Target

      bf2897f4d98b84ca.png

    • Size

      1KB

    • MD5

      0226fff44d4c6525b16a81754ae3e38e

    • SHA1

      4978a0c3b095b7543b4c329b545518dccdc6c9df

    • SHA256

      b4f5de44a5baff70cc3554c1963e2126d68b80fe703833b1a84629d1b003670e

    • SHA512

      fa9ef790307999534e22697d9eb81be3dba64f0c5e244e94943b1c8ecd67934c854bac6d7244a9f11dbb269186970e178050f124e150a4b942f3f61c4a036732

    • WarzoneRat, AveMaria

      WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.

    • Warzonerat family

    • ReZer0 packer

      Detects ReZer0, a packer with multiple versions used in various campaigns.

    • Warzone RAT payload

    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Powershell Invoke Web Request.

    • Downloads MZ/PE file

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • Checks computer location settings

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

    • Executes dropped EXE

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks