Overview

overview

10

Static

static

b56e025d3e...f8.exe

windows7_x64

10

b56e025d3e...f8.exe

windows10_x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    b56e025d3efa3a65a6d31daff33d11f8.exe

  • Size

    310KB

  • Sample

    211125-vajh6sbbe7

  • MD5

    b56e025d3efa3a65a6d31daff33d11f8

  • SHA1

    6bf85a2da13381521053967cf6de35249eae84b8

  • SHA256

    61743625175cf4def0b55b55f8b5f7193e10de0b2de17236a59e4f5e9b081cf4

  • SHA512

    2539f3b7d773f5826ac8afa430739b89df2f8d7f6263d85d5385d20c67db67b9f63d58cf0a28ee71e45a74ee268fce414ed39d1be946ce9cb57f691b1b84ecf9

Score
10/10
arkeidefaultdiscoveryspywarestealer

Malware Config

Extracted

Family

arkei

Botnet

Default

C2

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

Targets

    • Target

      b56e025d3efa3a65a6d31daff33d11f8.exe

    • Size

      310KB

    • MD5

      b56e025d3efa3a65a6d31daff33d11f8

    • SHA1

      6bf85a2da13381521053967cf6de35249eae84b8

    • SHA256

      61743625175cf4def0b55b55f8b5f7193e10de0b2de17236a59e4f5e9b081cf4

    • SHA512

      2539f3b7d773f5826ac8afa430739b89df2f8d7f6263d85d5385d20c67db67b9f63d58cf0a28ee71e45a74ee268fce414ed39d1be946ce9cb57f691b1b84ecf9

    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