General

  • Target

    1ac7892dbd3997937aced8b8856dd35cfbad407b833da3038cb025dec9a53c2f.bin

  • Size

    93KB

  • Sample

    220204-rbkabaahbk

  • MD5

    68958ce8e51a4b8dd6ff8b8a57515be2

  • SHA1

    d88289eab220b4d8e3dbe4f9f2ce3539105d3c4a

  • SHA256

    1ac7892dbd3997937aced8b8856dd35cfbad407b833da3038cb025dec9a53c2f

  • SHA512

    a3b858721fb2060bf413edf4a893a8d6e860857225bad60d7c3a5be57f672f63d71582d30ace1ed881c57ef6d47a2f196c2b2c135cb4ce86d4015332585484b4

Malware Config

Extracted

Family

marsstealer

C2

http://195124.prohoster.biz/pool.php

Targets

    • Target

      1ac7892dbd3997937aced8b8856dd35cfbad407b833da3038cb025dec9a53c2f.bin

    • Size

      93KB

    • MD5

      68958ce8e51a4b8dd6ff8b8a57515be2

    • SHA1

      d88289eab220b4d8e3dbe4f9f2ce3539105d3c4a

    • SHA256

      1ac7892dbd3997937aced8b8856dd35cfbad407b833da3038cb025dec9a53c2f

    • SHA512

      a3b858721fb2060bf413edf4a893a8d6e860857225bad60d7c3a5be57f672f63d71582d30ace1ed881c57ef6d47a2f196c2b2c135cb4ce86d4015332585484b4

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • Sets service image path in registry

    • Reads user/profile data of web browsers

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

MITRE ATT&CK Enterprise v6

Tasks