Overview

overview

10

Static

static

2b2ec30a2b...cf.exe

windows7_x64

10

2b2ec30a2b...cf.exe

windows10_x64

10

Sharing

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General

  • Target

    2b2ec30a2bf1c7166055e754a04c6ecf

  • Size

    1.7MB

  • Sample

    220126-2kdt1abdak

  • MD5

    2b2ec30a2bf1c7166055e754a04c6ecf

  • SHA1

    c4d2b04eab134dd058994633765410d9aefbe837

  • SHA256

    74fad8e9b1a82d813dd72fce23abdc2d3819496750910c6cdcd70d7398831e2c

  • SHA512

    18642acdb1231b79112f66b06e47dee922eae4ed89a9cb00227e636833e76416023efd54c2e2728fe179659e796844fb545168248811fc2e823dc38e78e96f3e

Score
10/10
arkeidefaultdiscoveryspywarestealer

Malware Config

Extracted

Family

arkei

Botnet

Default

C2

http://37.252.15.126/dhbUc2MgYS.php

Targets

    • Target

      2b2ec30a2bf1c7166055e754a04c6ecf

    • Size

      1.7MB

    • MD5

      2b2ec30a2bf1c7166055e754a04c6ecf

    • SHA1

      c4d2b04eab134dd058994633765410d9aefbe837

    • SHA256

      74fad8e9b1a82d813dd72fce23abdc2d3819496750910c6cdcd70d7398831e2c

    • SHA512

      18642acdb1231b79112f66b06e47dee922eae4ed89a9cb00227e636833e76416023efd54c2e2728fe179659e796844fb545168248811fc2e823dc38e78e96f3e

    Score
    10/10
    arkeidefaultdiscoveryspywarestealer

    • Arkei

      Arkei is an infostealer written in C++.

      stealerarkei

    • Arkei Stealer Payload

      stealer

    • Downloads MZ/PE file

    • 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

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

2
T1005

Exfiltration

Command and Control

Impact

Tasks