General

  • Target

    b61a7d42c05513e8b2b44fd852d1a1a9ec354cf10dba1f9adfcc6e74bf42970c

  • Size

    302KB

  • Sample

    220118-xyb54scff4

  • MD5

    6ae028524c1af780e20967c1e048f9fc

  • SHA1

    c6a34d2aec9481ceb50134ed4b18800359641bdc

  • SHA256

    b61a7d42c05513e8b2b44fd852d1a1a9ec354cf10dba1f9adfcc6e74bf42970c

  • SHA512

    c52b6cd12122c823e56aa5316af02368c73f7eda59e299f3c36cf0bd8be8fdd9ee489d066d7368d9d92315240190ae8411a61269e5cff60e06383da5d34a2bee

Malware Config

Extracted

Family

arkei

Botnet

homesteadr

C2

http://homesteadr.link/ggate.php

Targets

    • Target

      b61a7d42c05513e8b2b44fd852d1a1a9ec354cf10dba1f9adfcc6e74bf42970c

    • Size

      302KB

    • MD5

      6ae028524c1af780e20967c1e048f9fc

    • SHA1

      c6a34d2aec9481ceb50134ed4b18800359641bdc

    • SHA256

      b61a7d42c05513e8b2b44fd852d1a1a9ec354cf10dba1f9adfcc6e74bf42970c

    • SHA512

      c52b6cd12122c823e56aa5316af02368c73f7eda59e299f3c36cf0bd8be8fdd9ee489d066d7368d9d92315240190ae8411a61269e5cff60e06383da5d34a2bee

    • 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