General

  • Target

    e26ee932b7ca1a42b86b8744b9d89ccb5b8235d2efffd31e5d62ae102cbf2ce9

  • Size

    303KB

  • Sample

    220119-v358msbhh5

  • MD5

    326937571b98747b77833a7171c1c815

  • SHA1

    5122326d8a8738f943aabd1a17925b7f18d0ae83

  • SHA256

    e26ee932b7ca1a42b86b8744b9d89ccb5b8235d2efffd31e5d62ae102cbf2ce9

  • SHA512

    52c5d512626d4df46ee2c25ea187df453bbd5d524fbefdda38bf5ddb30f6d682b7e0fa170919fc2e78258cf71d42744b35339ada5984d0b3032c6b0c2e653b52

Malware Config

Extracted

Family

arkei

Botnet

Default

C2

http://homesteadr.link/ggate.php

Targets

    • Target

      e26ee932b7ca1a42b86b8744b9d89ccb5b8235d2efffd31e5d62ae102cbf2ce9

    • Size

      303KB

    • MD5

      326937571b98747b77833a7171c1c815

    • SHA1

      5122326d8a8738f943aabd1a17925b7f18d0ae83

    • SHA256

      e26ee932b7ca1a42b86b8744b9d89ccb5b8235d2efffd31e5d62ae102cbf2ce9

    • SHA512

      52c5d512626d4df46ee2c25ea187df453bbd5d524fbefdda38bf5ddb30f6d682b7e0fa170919fc2e78258cf71d42744b35339ada5984d0b3032c6b0c2e653b52

    • Arkei

      Arkei is an infostealer written in C++.

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • Arkei Stealer Payload

    • Downloads MZ/PE file

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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

4
T1012

System Information Discovery

4
T1082

Collection

Data from Local System

2
T1005

Tasks