General

  • Target

    79a64484f6019383b118350c93a61e22bdc63ed01f477926d6afaf496488f926

  • Size

    223KB

  • Sample

    220127-trljesgbf2

  • MD5

    09c3c14acab048d8dd46713eb259912c

  • SHA1

    9151295da02a33697caf5e4eb0913d30940d7f4d

  • SHA256

    79a64484f6019383b118350c93a61e22bdc63ed01f477926d6afaf496488f926

  • SHA512

    dfdc247fc1b48f27a0066dd3a285b7eb31ac9b70a5228549b1bdb7bf922d1bf72a51df248eb4f65fbadda947e3f941836bbc61393892f0d12a7029e507f068cf

Malware Config

Extracted

Family

arkei

Botnet

Default

C2

http://coin-file-file-19.com/tratata.php

Targets

    • Target

      79a64484f6019383b118350c93a61e22bdc63ed01f477926d6afaf496488f926

    • Size

      223KB

    • MD5

      09c3c14acab048d8dd46713eb259912c

    • SHA1

      9151295da02a33697caf5e4eb0913d30940d7f4d

    • SHA256

      79a64484f6019383b118350c93a61e22bdc63ed01f477926d6afaf496488f926

    • SHA512

      dfdc247fc1b48f27a0066dd3a285b7eb31ac9b70a5228549b1bdb7bf922d1bf72a51df248eb4f65fbadda947e3f941836bbc61393892f0d12a7029e507f068cf

    • 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