Overview

overview

10

Static

static

7

winprofile

windows7-x64

10

winprofile

windows10-1703-x64

10

Sharing

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General

  • Target

    50a0b1f13ecc693a781b25c0bfb7e32bd4585bf6cc0c45655331df0d8ed03315

  • Size

    1.5MB

  • Sample

    240523-3j8hnadd94

  • MD5

    4097974a2c514d3b1feacd8749e98c3c

  • SHA1

    83270abf417c64cc7edfe9270b2b176174d3aca4

  • SHA256

    50a0b1f13ecc693a781b25c0bfb7e32bd4585bf6cc0c45655331df0d8ed03315

  • SHA512

    9f1e4a659323d4ef80d82023373d714f137aa94417fd672a932a95aa437ea64c8bde0dee9230188327b77ce1f11946dc6045ccf2dfe55fd02071df4a3d37bd4f

  • SSDEEP

    49152:XXn4/8uZG3gNtvcAe6q59Q9ITktllPWi9CN:XyG3ceAe6qQyTClleisN

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

      50a0b1f13ecc693a781b25c0bfb7e32bd4585bf6cc0c45655331df0d8ed03315

    • Size

      1.5MB

    • MD5

      4097974a2c514d3b1feacd8749e98c3c

    • SHA1

      83270abf417c64cc7edfe9270b2b176174d3aca4

    • SHA256

      50a0b1f13ecc693a781b25c0bfb7e32bd4585bf6cc0c45655331df0d8ed03315

    • SHA512

      9f1e4a659323d4ef80d82023373d714f137aa94417fd672a932a95aa437ea64c8bde0dee9230188327b77ce1f11946dc6045ccf2dfe55fd02071df4a3d37bd4f

    • SSDEEP

      49152:XXn4/8uZG3gNtvcAe6q59Q9ITktllPWi9CN:XyG3ceAe6qQyTClleisN

    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.

    • 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

2
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

3
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks