Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target

    04b05d72679b657e55f0bc84630320a87f1830df3989b8b2d3330358969b6472

  • Size

    1.8MB

  • Sample

    240428-kc797sbh61

  • MD5

    55027c84a3fa77944f2b617a805398e6

  • SHA1

    9eb4a5bab2b04958ed519d9d5c0c7f9a02c7a2be

  • SHA256

    04b05d72679b657e55f0bc84630320a87f1830df3989b8b2d3330358969b6472

  • SHA512

    63d066efa2ac2fc2dc0cce3fd90e46327b930abeab8751e1b81f511420680a9c6644e594d41970b19f67f93e612205aef65d620360f5744a31dba3adfaf94222

  • SSDEEP

    24576:IcSXFq/Vn7sCodi6zSjAHwgQzPHrICGWl7019kqiXpkWHQIvlKL7/4WwQED1wSPx:oTyjdbLICGWl7017fXIgQW01zMwO8TX

Score
10/10
amadeyevasiontrojan

Malware Config

Extracted

Family

amadey

Version

4.17

C2

http://193.233.132.167

Attributes
  • install_dir

    4d0ab15804

  • install_file

    chrosha.exe

  • strings_key

    1a9519d7b465e1f4880fa09a6162d768

  • url_paths

    /enigma/index.php

rc4.plain

Targets

    • Target

      04b05d72679b657e55f0bc84630320a87f1830df3989b8b2d3330358969b6472

    • Size

      1.8MB

    • MD5

      55027c84a3fa77944f2b617a805398e6

    • SHA1

      9eb4a5bab2b04958ed519d9d5c0c7f9a02c7a2be

    • SHA256

      04b05d72679b657e55f0bc84630320a87f1830df3989b8b2d3330358969b6472

    • SHA512

      63d066efa2ac2fc2dc0cce3fd90e46327b930abeab8751e1b81f511420680a9c6644e594d41970b19f67f93e612205aef65d620360f5744a31dba3adfaf94222

    • SSDEEP

      24576:IcSXFq/Vn7sCodi6zSjAHwgQzPHrICGWl7019kqiXpkWHQIvlKL7/4WwQED1wSPx:oTyjdbLICGWl7017fXIgQW01zMwO8TX

    Score
    10/10
    amadeyevasiontrojan

    • 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

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

      evasion

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

2
T1497

Credential Access

Discovery

Query Registry

3
T1012

Virtualization/Sandbox Evasion

2
T1497

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks