General

  • Target

    7a2d70556ffabb1735009b8dd26dff84

  • Size

    335KB

  • Sample

    220117-neanhahgb5

  • MD5

    7a2d70556ffabb1735009b8dd26dff84

  • SHA1

    5cb5e9a85d27c5d0eb40d1b7b230aeef0d167df5

  • SHA256

    7adc964978fc6d07051540dce92572970ce1564f239bbefcdf823ae6b00d8624

  • SHA512

    97df75afb48dd920f523d0415ebd2c7c9f1d91c67c767ca31f66fa0ea99cf76525b605264ef6ede30a5306df80b01fe54bbaab71273d788e0e345678635dc5c0

Malware Config

Extracted

Family

arkei

Botnet

homesteadr

C2

http://homesteadr.link/ggate.php

Targets

    • Target

      7a2d70556ffabb1735009b8dd26dff84

    • Size

      335KB

    • MD5

      7a2d70556ffabb1735009b8dd26dff84

    • SHA1

      5cb5e9a85d27c5d0eb40d1b7b230aeef0d167df5

    • SHA256

      7adc964978fc6d07051540dce92572970ce1564f239bbefcdf823ae6b00d8624

    • SHA512

      97df75afb48dd920f523d0415ebd2c7c9f1d91c67c767ca31f66fa0ea99cf76525b605264ef6ede30a5306df80b01fe54bbaab71273d788e0e345678635dc5c0

    • 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