General

  • Target

    21b40487207e38e15428c0b6e471874424bbe60d0b572eb4061acb2234d3ae45

  • Size

    302KB

  • Sample

    220119-wcw3qacacp

  • MD5

    5591d9fba78860014f23397b5aafe733

  • SHA1

    b20bf276b24faa917e9b58162ba6b694d53f67b5

  • SHA256

    21b40487207e38e15428c0b6e471874424bbe60d0b572eb4061acb2234d3ae45

  • SHA512

    f695441af5f3e5d23f3fa2e4c12db33bb4979b209d5d8635515faabebb89f8dc61c451dd12cec9c2a24de81f4d52f62564f6a243cb7abf9c4ad1cacd7b002389

Malware Config

Extracted

Family

arkei

Botnet

Default

C2

http://homesteadr.link/ggate.php

Targets

    • Target

      21b40487207e38e15428c0b6e471874424bbe60d0b572eb4061acb2234d3ae45

    • Size

      302KB

    • MD5

      5591d9fba78860014f23397b5aafe733

    • SHA1

      b20bf276b24faa917e9b58162ba6b694d53f67b5

    • SHA256

      21b40487207e38e15428c0b6e471874424bbe60d0b572eb4061acb2234d3ae45

    • SHA512

      f695441af5f3e5d23f3fa2e4c12db33bb4979b209d5d8635515faabebb89f8dc61c451dd12cec9c2a24de81f4d52f62564f6a243cb7abf9c4ad1cacd7b002389

    • Arkei

      Arkei is an infostealer written in C++.

    • suricata: ET MALWARE Win32/Vidar Variant Stealer CnC Exfil

      suricata: ET MALWARE Win32/Vidar Variant Stealer CnC Exfil

    • 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