Overview

overview

10

Static

static

7

3bc5299bbc...cs.exe

windows7-x64

10

3bc5299bbc...cs.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    3bc5299bbcea85d64b7fdc949ff12620_NeikiAnalytics.exe

  • Size

    1.6MB

  • Sample

    240526-adxvrafd9w

  • MD5

    3bc5299bbcea85d64b7fdc949ff12620

  • SHA1

    bf80ab75b9291c2812adc8742704139571051d0b

  • SHA256

    4b86b075e0af2c23703a8595a52042e307a652a556b4604fb2b709190be8d972

  • SHA512

    a191db56bc096cd146465ba9f007f0c65ffd37bde8013be6734d13e23b83d736e71dc5d947ce3fe9557f3b158273ee2c1d4c38000c2c38a82f103dc6984d860a

  • SSDEEP

    24576:smbBkQqzn4aj4AyOu5RwLj88mhDnEYjNy0qkS/PFrv/uwZwR2/LmKazic6dcFO7y:sS9In4ajo5BEWyOS/NtGD6ep

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

      3bc5299bbcea85d64b7fdc949ff12620_NeikiAnalytics.exe

    • Size

      1.6MB

    • MD5

      3bc5299bbcea85d64b7fdc949ff12620

    • SHA1

      bf80ab75b9291c2812adc8742704139571051d0b

    • SHA256

      4b86b075e0af2c23703a8595a52042e307a652a556b4604fb2b709190be8d972

    • SHA512

      a191db56bc096cd146465ba9f007f0c65ffd37bde8013be6734d13e23b83d736e71dc5d947ce3fe9557f3b158273ee2c1d4c38000c2c38a82f103dc6984d860a

    • SSDEEP

      24576:smbBkQqzn4aj4AyOu5RwLj88mhDnEYjNy0qkS/PFrv/uwZwR2/LmKazic6dcFO7y:sS9In4ajo5BEWyOS/NtGD6ep

    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