General

  • Target

    T0919022001 - MARVA SAC PERU.exe

  • Size

    1.4MB

  • Sample

    221121-nglhsagc94

  • MD5

    b0e47e09e21671c7ca51f98278d81a15

  • SHA1

    22d4981d70b9c4a9e8a2aefc0ed80045f2f20199

  • SHA256

    b4db0e78b3dc3b659c8c0c5802fbcef14d9876e51c26a14020ffee2575f5faee

  • SHA512

    a7fbb2ef381cbabd1a50958249dff60ecef13fb070785a98402bd66ba3ca121851cc92edbd862d59f883b7190026bc374c94bc15273766d1e536f0f7d75cb76c

  • SSDEEP

    24576:RafCpuXTIOqdOADap8G+ccojpzXZ386feVjN+Z+4vo:XuUfdOADa7+ccoFX+jRH

Malware Config

Targets

    • Target

      T0919022001 - MARVA SAC PERU.exe

    • Size

      1.4MB

    • MD5

      b0e47e09e21671c7ca51f98278d81a15

    • SHA1

      22d4981d70b9c4a9e8a2aefc0ed80045f2f20199

    • SHA256

      b4db0e78b3dc3b659c8c0c5802fbcef14d9876e51c26a14020ffee2575f5faee

    • SHA512

      a7fbb2ef381cbabd1a50958249dff60ecef13fb070785a98402bd66ba3ca121851cc92edbd862d59f883b7190026bc374c94bc15273766d1e536f0f7d75cb76c

    • SSDEEP

      24576:RafCpuXTIOqdOADap8G+ccojpzXZ386feVjN+Z+4vo:XuUfdOADa7+ccoFX+jRH

    • WarzoneRat, AveMaria

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

    • Warzone RAT payload

    • Executes dropped EXE

    • Checks computer location settings

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

    • Drops startup file

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses Microsoft Outlook profiles

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks