General

  • Target

    Mars Stealer Cracked.exe

  • Size

    3.1MB

  • Sample

    230411-w5sk1aec95

  • MD5

    cf75efdea16891102f061031a75dd9d1

  • SHA1

    f1538b292199806f4390ff09f810cca99d68de6e

  • SHA256

    d371e0cb183adeebaf82473bf659611cda0ceb866de123cabe05425fd3ce9677

  • SHA512

    c189d363eae9f7977b743e7d1870fa1f2a41cb7e485fb814ff2514d1e1c0149ce52ff82c3c3580a9ad6da3432e76f44cb3fc508458ec154ba1aa20202d0d3abf

  • SSDEEP

    49152:nJqoPhZEZaIymeJmu+tnKQXATaCll171QIBNeg2w+Dcc6tYcRWtO2NMpHadL:JvPhAyKu+tn12aI1hNLF+DXt1+pHadL

Malware Config

Targets

    • Target

      Mars Stealer Cracked.exe

    • Size

      3.1MB

    • MD5

      cf75efdea16891102f061031a75dd9d1

    • SHA1

      f1538b292199806f4390ff09f810cca99d68de6e

    • SHA256

      d371e0cb183adeebaf82473bf659611cda0ceb866de123cabe05425fd3ce9677

    • SHA512

      c189d363eae9f7977b743e7d1870fa1f2a41cb7e485fb814ff2514d1e1c0149ce52ff82c3c3580a9ad6da3432e76f44cb3fc508458ec154ba1aa20202d0d3abf

    • SSDEEP

      49152:nJqoPhZEZaIymeJmu+tnKQXATaCll171QIBNeg2w+Dcc6tYcRWtO2NMpHadL:JvPhAyKu+tn12aI1hNLF+DXt1+pHadL

    • Arkei

      Arkei is an infostealer written in C++.

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Drops startup file

    • 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.

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks