Overview

overview

10

Static

static

10

4bcff4386c...8b.exe

windows7_x64

7

4bcff4386c...8b.exe

windows10-2004_x64

7

Sharing

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General

  • Target
    4bcff4386ce8fadce358ef0dbe90f8d5aa7b4c7aec93fca2e605ca2cbc52218b
  • Size 158KB
  • Sample220406-k1kttacaf2
  • SHA256 4bcff4386ce8fadce358ef0dbe90f8d5aa7b4c7aec93fca2e605ca2cbc52218b
  • MD5 SHA1 SHA512
Score
10/10
arkeidefaultdiscoveryspywarestealer

Malware Config

Extracted

Family

  • arkei

Botnet

  • Default

C2

  • http://194.87.218.39/RyC66VfSGP.php

Targets

    • Target
      4bcff4386ce8fadce358ef0dbe90f8d5aa7b4c7aec93fca2e605ca2cbc52218b
    • Size 158KB
    • SHA256 4bcff4386ce8fadce358ef0dbe90f8d5aa7b4c7aec93fca2e605ca2cbc52218b
    • MD5 SHA1 SHA512
    Score
    7/10
    discoveryspywarestealer

    • Checks computer location settings

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

    • Deletes itself

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery
    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks