Overview

overview

10

Static

static

7

b74e25bfe1...cs.exe

windows7-x64

10

b74e25bfe1...cs.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    b74e25bfe1ef2b74dea5d8955d654c20_NeikiAnalytics.exe

  • Size

    1.7MB

  • Sample

    240523-m4dwsadh38

  • MD5

    b74e25bfe1ef2b74dea5d8955d654c20

  • SHA1

    a32dc324923d256dbfbf7cfb222862d42f7248d2

  • SHA256

    03b054227a8f087a0b939c8f88d9ab8c11ef6634db7167be7bb07d78808f1e57

  • SHA512

    4b140ff1bb6aa3d484f321d9713889a1cdd5cd3cbe3b9b10acacb9bf98348a11dbe2b54f2023f6e5b3fd051e9b5bbcf6f72b7b1b2a2bb9434e601aceb0eb4043

  • SSDEEP

    49152:LjA8ggSDcajICf3Ckh7lzBmwrqNGOHWG/gQtHyftAmYirEI5:Lc8h6Zh7Xmwr+HboQtSlAmYIX

Score
10/10
amadey18befcevasionthemidatrojan

Malware Config

Extracted

Family

amadey

Version

4.20

Botnet

18befc

C2

http://5.42.96.141

Attributes
  • install_dir

    908f070dff

  • install_file

    explorku.exe

  • strings_key

    b25a9385246248a95c600f9a061438e1

  • url_paths

    /go34ko8/index.php

rc4.plain

Targets

    • Target

      b74e25bfe1ef2b74dea5d8955d654c20_NeikiAnalytics.exe

    • Size

      1.7MB

    • MD5

      b74e25bfe1ef2b74dea5d8955d654c20

    • SHA1

      a32dc324923d256dbfbf7cfb222862d42f7248d2

    • SHA256

      03b054227a8f087a0b939c8f88d9ab8c11ef6634db7167be7bb07d78808f1e57

    • SHA512

      4b140ff1bb6aa3d484f321d9713889a1cdd5cd3cbe3b9b10acacb9bf98348a11dbe2b54f2023f6e5b3fd051e9b5bbcf6f72b7b1b2a2bb9434e601aceb0eb4043

    • SSDEEP

      49152:LjA8ggSDcajICf3Ckh7lzBmwrqNGOHWG/gQtHyftAmYirEI5:Lc8h6Zh7Xmwr+HboQtSlAmYIX

    Score
    10/10
    amadey18befcevasionthemidatrojan

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

      trojanamadey

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

      evasion

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • Checks whether UAC is enabled

      evasiontrojan
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Credential Access

Discovery

Query Registry

3
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

4
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks