General

  • Target

    8097c0335c0cccc79d2e1bc41c2e8abd1a3853207a55ee5a91a3b2256b4f000b

  • Size

    282KB

  • Sample

    220123-nwbl5agab8

  • MD5

    8a43089d15961c6c339967ec22426b5b

  • SHA1

    d326f77ae2957f92b5069b9d720c9e0d04cb09b5

  • SHA256

    8097c0335c0cccc79d2e1bc41c2e8abd1a3853207a55ee5a91a3b2256b4f000b

  • SHA512

    4966106498ed43ea4d70b8a61b755882ef5090e480ac484e2bcd5737b4a824d8df9a38a95f7ca26f8eb17ec897dff3c42a30149c7645635b45a6f52a9a65826c

Malware Config

Extracted

Family

arkei

Botnet

Default

C2

http://homesteadr.link/ggate.php

Targets

    • Target

      8097c0335c0cccc79d2e1bc41c2e8abd1a3853207a55ee5a91a3b2256b4f000b

    • Size

      282KB

    • MD5

      8a43089d15961c6c339967ec22426b5b

    • SHA1

      d326f77ae2957f92b5069b9d720c9e0d04cb09b5

    • SHA256

      8097c0335c0cccc79d2e1bc41c2e8abd1a3853207a55ee5a91a3b2256b4f000b

    • SHA512

      4966106498ed43ea4d70b8a61b755882ef5090e480ac484e2bcd5737b4a824d8df9a38a95f7ca26f8eb17ec897dff3c42a30149c7645635b45a6f52a9a65826c

    • 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