General

  • Target

    8e0b619737fb29821f1fffa995ed4e53

  • Size

    307KB

  • Sample

    220118-pxy99abcfq

  • MD5

    8e0b619737fb29821f1fffa995ed4e53

  • SHA1

    8ca044c0e6d9a9edbdd783f95256fc400f1a6215

  • SHA256

    261ee8d094082106947b79334ca1c4f6657e06f09d6f1c4d59cf719d239cb595

  • SHA512

    ee73a147d88cb2f767ed8402f859d28c9cd133d0ec79ca2576b41862604476f029edeade82ac31a0efbf2eed03f548cf9a4ae5816da4e8b538748438cfaf3085

Malware Config

Extracted

Family

arkei

Botnet

homesteadr

C2

http://homesteadr.link/ggate.php

Targets

    • Target

      8e0b619737fb29821f1fffa995ed4e53

    • Size

      307KB

    • MD5

      8e0b619737fb29821f1fffa995ed4e53

    • SHA1

      8ca044c0e6d9a9edbdd783f95256fc400f1a6215

    • SHA256

      261ee8d094082106947b79334ca1c4f6657e06f09d6f1c4d59cf719d239cb595

    • SHA512

      ee73a147d88cb2f767ed8402f859d28c9cd133d0ec79ca2576b41862604476f029edeade82ac31a0efbf2eed03f548cf9a4ae5816da4e8b538748438cfaf3085

    • 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