General

  • Target

    a28c021ab6a96b4658ae10315aee6e971fed592fab3b8d86e1758f4dbd310acb

  • Size

    316KB

  • Sample

    220114-vg9c6shcc4

  • MD5

    d24a863257ba2a64259b4cad74107ad3

  • SHA1

    4826470eac5fd8d58753a4f5476380650ea31c1b

  • SHA256

    a28c021ab6a96b4658ae10315aee6e971fed592fab3b8d86e1758f4dbd310acb

  • SHA512

    76fe8b077824948660be4bb727a3dcba2c22af3714a2b943f53975e5120b70f943bca474f07f0118a8af6894fc57c9e4b3eecae08c9024cb5d247b48c90fec95

Malware Config

Extracted

Family

arkei

Botnet

Default

C2

http://file-file-host4.com/tratata.php

Targets

    • Target

      a28c021ab6a96b4658ae10315aee6e971fed592fab3b8d86e1758f4dbd310acb

    • Size

      316KB

    • MD5

      d24a863257ba2a64259b4cad74107ad3

    • SHA1

      4826470eac5fd8d58753a4f5476380650ea31c1b

    • SHA256

      a28c021ab6a96b4658ae10315aee6e971fed592fab3b8d86e1758f4dbd310acb

    • SHA512

      76fe8b077824948660be4bb727a3dcba2c22af3714a2b943f53975e5120b70f943bca474f07f0118a8af6894fc57c9e4b3eecae08c9024cb5d247b48c90fec95

    • Arkei

      Arkei is an infostealer written in C++.

    • Arkei Stealer Payload

    • 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