General

  • Target

    89695d68804aa5f25f83d110a0cf146ced990af72b2ab2dfced07632176e0942

  • Size

    350KB

  • Sample

    220129-pnv68safgl

  • MD5

    6b32b19e8d19107ca44fac9a3026cc67

  • SHA1

    021108af8ead28885c773f288a24c46655a86fb0

  • SHA256

    89695d68804aa5f25f83d110a0cf146ced990af72b2ab2dfced07632176e0942

  • SHA512

    b4ce8ff0319b9f3614ec52cc534713175ee0753265d1b5c5cfafea1a15762c8ebefbed684f91bddd1d68f71491825fd9e3485357b743433189675983d472e579

Malware Config

Extracted

Family

arkei

Botnet

Default

C2

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

Targets

    • Target

      89695d68804aa5f25f83d110a0cf146ced990af72b2ab2dfced07632176e0942

    • Size

      350KB

    • MD5

      6b32b19e8d19107ca44fac9a3026cc67

    • SHA1

      021108af8ead28885c773f288a24c46655a86fb0

    • SHA256

      89695d68804aa5f25f83d110a0cf146ced990af72b2ab2dfced07632176e0942

    • SHA512

      b4ce8ff0319b9f3614ec52cc534713175ee0753265d1b5c5cfafea1a15762c8ebefbed684f91bddd1d68f71491825fd9e3485357b743433189675983d472e579

    • 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