General

  • Target

    7b2338b5be24203a8ad3e6a89bd11e7316a25c42f6fc9a13cf160c283e5d523c

  • Size

    284KB

  • Sample

    220124-mabvbsecbq

  • MD5

    752473d9e19ad9e34d923957b024b02d

  • SHA1

    4348fc30c5a6d182916e46e59e656d8f17323502

  • SHA256

    7b2338b5be24203a8ad3e6a89bd11e7316a25c42f6fc9a13cf160c283e5d523c

  • SHA512

    80a653ef4cd23446ca1ea262406dbb47f619326d482aaa4ca9f1a98bc4394f808761c230e5e520803fa3dce4c75edd3e14852d85ddd15c9e0276c1b8e358a2a7

Malware Config

Extracted

Family

arkei

Botnet

Default

C2

http://homesteadr.link/ggate.php

Targets

    • Target

      7b2338b5be24203a8ad3e6a89bd11e7316a25c42f6fc9a13cf160c283e5d523c

    • Size

      284KB

    • MD5

      752473d9e19ad9e34d923957b024b02d

    • SHA1

      4348fc30c5a6d182916e46e59e656d8f17323502

    • SHA256

      7b2338b5be24203a8ad3e6a89bd11e7316a25c42f6fc9a13cf160c283e5d523c

    • SHA512

      80a653ef4cd23446ca1ea262406dbb47f619326d482aaa4ca9f1a98bc4394f808761c230e5e520803fa3dce4c75edd3e14852d85ddd15c9e0276c1b8e358a2a7

    • Arkei

      Arkei is an infostealer written in C++.

    • suricata: ET MALWARE Win32/Vidar Variant Stealer CnC Exfil

      suricata: ET MALWARE Win32/Vidar Variant Stealer CnC Exfil

    • 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 Matrix ATT&CK v6

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

2
T1005

Tasks