General

  • Target

    29fb946f643180f4191dc15dea7d84ad46ea67bbf0d46aa90736433403a0db19

  • Size

    326KB

  • Sample

    220118-c8q2ssfha4

  • MD5

    7e0d98c9edb21c0d7fb3d91cfb797d2d

  • SHA1

    24ebff824cd6b76f00aa3805e1758cea1aa45c20

  • SHA256

    29fb946f643180f4191dc15dea7d84ad46ea67bbf0d46aa90736433403a0db19

  • SHA512

    6b8f5f48581e2ff495366b4ba7c4f434bd90c454399f2e43a69a9cea84692d5489da60cad9d6acaff870221e545a36508c59e0f6e575236efcf5bbfbad8f5a5f

Malware Config

Extracted

Family

arkei

Botnet

homesteadr

C2

http://homesteadr.link/ggate.php

Targets

    • Target

      29fb946f643180f4191dc15dea7d84ad46ea67bbf0d46aa90736433403a0db19

    • Size

      326KB

    • MD5

      7e0d98c9edb21c0d7fb3d91cfb797d2d

    • SHA1

      24ebff824cd6b76f00aa3805e1758cea1aa45c20

    • SHA256

      29fb946f643180f4191dc15dea7d84ad46ea67bbf0d46aa90736433403a0db19

    • SHA512

      6b8f5f48581e2ff495366b4ba7c4f434bd90c454399f2e43a69a9cea84692d5489da60cad9d6acaff870221e545a36508c59e0f6e575236efcf5bbfbad8f5a5f

    • 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