Overview

overview

10

Static

static

235c165184...ef.exe

windows7_x64

10

235c165184...ef.exe

windows10_x64

10

Sharing

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General

  • Target

    235c16518427f4943e8314271789f0ef.exe

  • Size

    310KB

  • Sample

    211125-vbnjhsbbf8

  • MD5

    235c16518427f4943e8314271789f0ef

  • SHA1

    50b712515ae5cb96264c3f98a5b0c9faa9569ab5

  • SHA256

    bf5abbaeeaa83f75c07536fada5e7fa0be59a7fabcb8493d0f802087c97f19e7

  • SHA512

    68793c236683dda7fc21e681d9d0777b028b92dd12fc37f19ab73414d3f6259d2850228eb691ab72c25eab031d640c3315b70ec60c5820c9fb0a51f0bd5973d5

Score
10/10
arkeidefaultdiscoveryspywarestealer

Malware Config

Extracted

Family

arkei

Botnet

Default

C2

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

Targets

    • Target

      235c16518427f4943e8314271789f0ef.exe

    • Size

      310KB

    • MD5

      235c16518427f4943e8314271789f0ef

    • SHA1

      50b712515ae5cb96264c3f98a5b0c9faa9569ab5

    • SHA256

      bf5abbaeeaa83f75c07536fada5e7fa0be59a7fabcb8493d0f802087c97f19e7

    • SHA512

      68793c236683dda7fc21e681d9d0777b028b92dd12fc37f19ab73414d3f6259d2850228eb691ab72c25eab031d640c3315b70ec60c5820c9fb0a51f0bd5973d5

    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
    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