General

  • Target

    63e6ab57f0afaf29ed8391497769946ae87d57338af83624cecbab41821911ff

  • Size

    284KB

  • Sample

    220123-2jed5sgdfj

  • MD5

    2f2fc6756edb73f5e84d8443f21180f4

  • SHA1

    9dd062e8c434e50d6409fa2d9492fd662c81386c

  • SHA256

    63e6ab57f0afaf29ed8391497769946ae87d57338af83624cecbab41821911ff

  • SHA512

    0deaf7da5bc87576984690330faec8ffe4cb1d1d4a428a00f3893b53ddcb086610c6e2d76109e06a348d59c0cef63fcc91934d8caec2b5dbb39d3e761e0377ee

Malware Config

Extracted

Family

arkei

Botnet

Default

C2

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

Targets

    • Target

      63e6ab57f0afaf29ed8391497769946ae87d57338af83624cecbab41821911ff

    • Size

      284KB

    • MD5

      2f2fc6756edb73f5e84d8443f21180f4

    • SHA1

      9dd062e8c434e50d6409fa2d9492fd662c81386c

    • SHA256

      63e6ab57f0afaf29ed8391497769946ae87d57338af83624cecbab41821911ff

    • SHA512

      0deaf7da5bc87576984690330faec8ffe4cb1d1d4a428a00f3893b53ddcb086610c6e2d76109e06a348d59c0cef63fcc91934d8caec2b5dbb39d3e761e0377ee

    • 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