Overview

overview

10

Static

static

7

winprofile

windows7-x64

10

winprofile

windows10-1703-x64

10

Sharing

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General

  • Target

    8c005ead525ac619d2c2dbe42cc8982a7d7af252d0e6860602293c33bf651ace

  • Size

    1.5MB

  • Sample

    240524-a6rt7sfb6w

  • MD5

    6bec6852c17c6815c5c284045fe249f4

  • SHA1

    75d8db0295ab42dabc0786ef2a696102d405da2f

  • SHA256

    8c005ead525ac619d2c2dbe42cc8982a7d7af252d0e6860602293c33bf651ace

  • SHA512

    779371b8d3fd5c8c78c6cf2933bc72c1a3a161f401bddaf0c9a3ebedbfa4b732b9b3c262d407ca927efe0bbad4ff26b9d26e2bbabc3023fc22fd785bb1369ea2

  • SSDEEP

    24576:zCD7a8eEHRyci1Yg92Y0KE1rFz2ECkNPW4WsgzBmP+3wsxh/u+:4aVEHR/i1Y2rE1rQ/jT9i+gsxBb

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

      8c005ead525ac619d2c2dbe42cc8982a7d7af252d0e6860602293c33bf651ace

    • Size

      1.5MB

    • MD5

      6bec6852c17c6815c5c284045fe249f4

    • SHA1

      75d8db0295ab42dabc0786ef2a696102d405da2f

    • SHA256

      8c005ead525ac619d2c2dbe42cc8982a7d7af252d0e6860602293c33bf651ace

    • SHA512

      779371b8d3fd5c8c78c6cf2933bc72c1a3a161f401bddaf0c9a3ebedbfa4b732b9b3c262d407ca927efe0bbad4ff26b9d26e2bbabc3023fc22fd785bb1369ea2

    • SSDEEP

      24576:zCD7a8eEHRyci1Yg92Y0KE1rFz2ECkNPW4WsgzBmP+3wsxh/u+:4aVEHR/i1Y2rE1rQ/jT9i+gsxBb

    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