General

  • Target

    4dec91b3df74cbf19cc3e8352259af3d10d74a90135334110f401feba1465e3e

  • Size

    218KB

  • Sample

    230401-drw26aff39

  • MD5

    f5068f815f41f8b0e930811a5dd10068

  • SHA1

    1d5fe1780fdd2447c2e8e0b09b819baf5f8a0976

  • SHA256

    4dec91b3df74cbf19cc3e8352259af3d10d74a90135334110f401feba1465e3e

  • SHA512

    a7cda73332cfbaf6ab5758fde4c6716a185e46a8726324b6fc5e8baf88c096143c10fb54a82d98a2a5e0fa704fd17519fcefccb0bf901c1a0d483ed3fd82ddf0

  • SSDEEP

    3072:leAy5MLLxJtsu2Ld4uiCBHk2fosEFayw0VZoj5go9DW8f:DUM5s7xiCBHwFI0xo9b

Malware Config

Extracted

Family

stealc

C2

http://arthurmaes.top/410b5129171f10ea.php

Targets

    • Target

      4dec91b3df74cbf19cc3e8352259af3d10d74a90135334110f401feba1465e3e

    • Size

      218KB

    • MD5

      f5068f815f41f8b0e930811a5dd10068

    • SHA1

      1d5fe1780fdd2447c2e8e0b09b819baf5f8a0976

    • SHA256

      4dec91b3df74cbf19cc3e8352259af3d10d74a90135334110f401feba1465e3e

    • SHA512

      a7cda73332cfbaf6ab5758fde4c6716a185e46a8726324b6fc5e8baf88c096143c10fb54a82d98a2a5e0fa704fd17519fcefccb0bf901c1a0d483ed3fd82ddf0

    • SSDEEP

      3072:leAy5MLLxJtsu2Ld4uiCBHk2fosEFayw0VZoj5go9DW8f:DUM5s7xiCBHwFI0xo9b

    • Detects Stealc stealer

    • Stealc

      Stealc is an infostealer written in C++.

    • Downloads MZ/PE file

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v6

Tasks