General

  • Target

    85e0288ab181e6faee67b168cfd959d58a9e5fce131be37ed732cd61b4d53baf

  • Size

    309KB

  • Sample

    220119-a4hhraecf7

  • MD5

    48d8715b7e3f2a39f0c80b2b7049ed88

  • SHA1

    090b90d228dff1997ca1109417a52d848454d060

  • SHA256

    85e0288ab181e6faee67b168cfd959d58a9e5fce131be37ed732cd61b4d53baf

  • SHA512

    39e364e8ddca0e52d3f4fe62408447949df4eb5062e8546ea5f9fc7e5e35aebea98a6ee1a7f7aebcb07b483f816a1aa6698c4e8a616946bc7faf75cba035dc68

Malware Config

Extracted

Family

arkei

Botnet

homesteadr

C2

http://homesteadr.link/ggate.php

Targets

    • Target

      85e0288ab181e6faee67b168cfd959d58a9e5fce131be37ed732cd61b4d53baf

    • Size

      309KB

    • MD5

      48d8715b7e3f2a39f0c80b2b7049ed88

    • SHA1

      090b90d228dff1997ca1109417a52d848454d060

    • SHA256

      85e0288ab181e6faee67b168cfd959d58a9e5fce131be37ed732cd61b4d53baf

    • SHA512

      39e364e8ddca0e52d3f4fe62408447949df4eb5062e8546ea5f9fc7e5e35aebea98a6ee1a7f7aebcb07b483f816a1aa6698c4e8a616946bc7faf75cba035dc68

    • 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 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