General

  • Target

    1d7812eadec5114e75f6c1f2caf2d166.exe

  • Size

    306KB

  • Sample

    220118-w4cs6acdf4

  • MD5

    1d7812eadec5114e75f6c1f2caf2d166

  • SHA1

    2918b5750985daa824c5deee6d49bad130a04de8

  • SHA256

    6b82ba055be7f91eeaa1fb633fffdb3f124f941857d31258a8561365481568c9

  • SHA512

    c69ed9bcb1ce7da41e2579620f2417cd9fb15afd93b1d2b43aedd5aaadf59bf71fcd649afbe6af95f80d5e4da9973b00ecc629f0d8ba10c2db8dd35ca68eaf5b

Malware Config

Extracted

Family

arkei

Botnet

homesteadr

C2

http://homesteadr.link/ggate.php

Targets

    • Target

      1d7812eadec5114e75f6c1f2caf2d166.exe

    • Size

      306KB

    • MD5

      1d7812eadec5114e75f6c1f2caf2d166

    • SHA1

      2918b5750985daa824c5deee6d49bad130a04de8

    • SHA256

      6b82ba055be7f91eeaa1fb633fffdb3f124f941857d31258a8561365481568c9

    • SHA512

      c69ed9bcb1ce7da41e2579620f2417cd9fb15afd93b1d2b43aedd5aaadf59bf71fcd649afbe6af95f80d5e4da9973b00ecc629f0d8ba10c2db8dd35ca68eaf5b

    • Arkei

      Arkei is an infostealer written in C++.

    • Arkei Stealer Payload

    • Downloads MZ/PE file

    • Deletes itself

    • 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