General

  • Target

    56e3dccb8e118dc3a7e764fcd10300d04b02cd09d3b3b8c33a002772dafea04c

  • Size

    351KB

  • Sample

    220129-qgca8abbej

  • MD5

    a482325e7854f5ac816c9d894b1d662f

  • SHA1

    be3383f6bc92281b5cade90c25177696c1439ed7

  • SHA256

    56e3dccb8e118dc3a7e764fcd10300d04b02cd09d3b3b8c33a002772dafea04c

  • SHA512

    252b8270b8503253fc21918c49e4437627c04a4f09a278af95bf4a9b1ca9988f8ee53bcfdcc75048e0f7749daf99edfc31363284ee3e214cff65b8bb41c6cda2

Malware Config

Extracted

Family

arkei

Botnet

Default

C2

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

Targets

    • Target

      56e3dccb8e118dc3a7e764fcd10300d04b02cd09d3b3b8c33a002772dafea04c

    • Size

      351KB

    • MD5

      a482325e7854f5ac816c9d894b1d662f

    • SHA1

      be3383f6bc92281b5cade90c25177696c1439ed7

    • SHA256

      56e3dccb8e118dc3a7e764fcd10300d04b02cd09d3b3b8c33a002772dafea04c

    • SHA512

      252b8270b8503253fc21918c49e4437627c04a4f09a278af95bf4a9b1ca9988f8ee53bcfdcc75048e0f7749daf99edfc31363284ee3e214cff65b8bb41c6cda2

    • 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