Overview

overview

10

Static

static

dridex

windows10-2004_x64

10

Sharing

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General

  • Target

    a37e34a6a536b65f0cf82ddfee1ccc99ab5bbdc8d71d9bfb72cc14badee76c41

  • Size

    289KB

  • Sample

    220119-2xh99adggr

  • MD5

    5c0a6fd7795354676a4efaae8ae547ac

  • SHA1

    c1d6342314453ad93f782dcb74259019055dc14e

  • SHA256

    a37e34a6a536b65f0cf82ddfee1ccc99ab5bbdc8d71d9bfb72cc14badee76c41

  • SHA512

    88dbef634a17a93c5fcdf4043bcc25bc19edf6d8b3c06487d711c22aa30bb473d5dd0876b1912937b5a2a53c242bc9b3d5f75132d46eebd095323ae7ca1c9218

Score
10/10
arkeidefaultdiscoverypersistencespywarestealersuricata

Malware Config

Extracted

Family

arkei

Botnet

Default

C2

http://file-file-host4.com/tratata.php

Targets

    • Target

      a37e34a6a536b65f0cf82ddfee1ccc99ab5bbdc8d71d9bfb72cc14badee76c41

    • Size

      289KB

    • MD5

      5c0a6fd7795354676a4efaae8ae547ac

    • SHA1

      c1d6342314453ad93f782dcb74259019055dc14e

    • SHA256

      a37e34a6a536b65f0cf82ddfee1ccc99ab5bbdc8d71d9bfb72cc14badee76c41

    • SHA512

      88dbef634a17a93c5fcdf4043bcc25bc19edf6d8b3c06487d711c22aa30bb473d5dd0876b1912937b5a2a53c242bc9b3d5f75132d46eebd095323ae7ca1c9218

    Score
    10/10
    arkeidefaultdiscoverypersistencespywarestealersuricata

    • Arkei

      Arkei is an infostealer written in C++.

      stealerarkei

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • suricata: ET MALWARE Win32/Vidar Variant Stealer CnC Exfil

      suricata: ET MALWARE Win32/Vidar Variant Stealer CnC Exfil

      suricata

    • Arkei Stealer Payload

      stealer

    • Downloads MZ/PE file

    • Sets service image path in registry

      persistence

    • 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.

      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
    behavioral1

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

4
T1012

System Information Discovery

4
T1082

Lateral Movement

Collection

Data from Local System

2
T1005

Exfiltration

Command and Control

Impact

Tasks