General

  • Target

    eb1ac27f5fc6237d4e6466814ddaec74a35f84064ae842ff11267165a7b9a24f

  • Size

    270KB

  • Sample

    220122-j7mrbaadgk

  • MD5

    bf3f946333152b070d14189617790bd8

  • SHA1

    22cd4eb18d6315ee4fd155059e1d48d07c1bcb30

  • SHA256

    eb1ac27f5fc6237d4e6466814ddaec74a35f84064ae842ff11267165a7b9a24f

  • SHA512

    afe5d4d16adb1d3841c80c65a3f4e3b2870e7ef1368416aa283b128472f0ecb068941d53b8475966d76600ed8116ee4435de12f8d7c5bc46161af6b4dcfa893f

Malware Config

Extracted

Family

arkei

Botnet

Default

C2

http://homesteadr.link/ggate.php

Targets

    • Target

      eb1ac27f5fc6237d4e6466814ddaec74a35f84064ae842ff11267165a7b9a24f

    • Size

      270KB

    • MD5

      bf3f946333152b070d14189617790bd8

    • SHA1

      22cd4eb18d6315ee4fd155059e1d48d07c1bcb30

    • SHA256

      eb1ac27f5fc6237d4e6466814ddaec74a35f84064ae842ff11267165a7b9a24f

    • SHA512

      afe5d4d16adb1d3841c80c65a3f4e3b2870e7ef1368416aa283b128472f0ecb068941d53b8475966d76600ed8116ee4435de12f8d7c5bc46161af6b4dcfa893f

    • 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