Resubmissions

29-03-2024 01:20

240329-bqfyfadg3y 10

28-03-2024 22:34

240328-2hk6asbb74 10

General

  • Target

    7d1e736b876ad9f4effc5736323bbb1db9d53b49abda5a13d238cbe5f56e136c

  • Size

    1.8MB

  • Sample

    240329-bqfyfadg3y

  • MD5

    b8b5138dc6f97136cfebece16f80203d

  • SHA1

    e020d3ac6d101791801e8ce8c921a5f54f78abf5

  • SHA256

    7d1e736b876ad9f4effc5736323bbb1db9d53b49abda5a13d238cbe5f56e136c

  • SHA512

    f26e295c0845b57520ee8392761c532527ca41974f68f189bb37637b45455edceb098ca23d2952e495635719a8da8a39d86d880467bc6ad79071afd870dd9877

  • SSDEEP

    49152:6Bb/umIpUjoMJSb1MFkc5eCohVvb+22WBtsDSHLjgAgtZ:6B/zI3RW6c+hVJ2OymwjZ

Score
10/10

Malware Config

Extracted

Family

amadey

Version

4.17

C2

http://185.215.113.32

Attributes
  • install_dir

    00c07260dc

  • install_file

    explorgu.exe

  • strings_key

    461809bd97c251ba0c0c8450c7055f1d

  • url_paths

    /yandex/index.php

rc4.plain

Targets

    • Target

      7d1e736b876ad9f4effc5736323bbb1db9d53b49abda5a13d238cbe5f56e136c

    • Size

      1.8MB

    • MD5

      b8b5138dc6f97136cfebece16f80203d

    • SHA1

      e020d3ac6d101791801e8ce8c921a5f54f78abf5

    • SHA256

      7d1e736b876ad9f4effc5736323bbb1db9d53b49abda5a13d238cbe5f56e136c

    • SHA512

      f26e295c0845b57520ee8392761c532527ca41974f68f189bb37637b45455edceb098ca23d2952e495635719a8da8a39d86d880467bc6ad79071afd870dd9877

    • SSDEEP

      49152:6Bb/umIpUjoMJSb1MFkc5eCohVvb+22WBtsDSHLjgAgtZ:6B/zI3RW6c+hVJ2OymwjZ

    Score
    10/10
    • Amadey

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

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

    • Checks BIOS information in registry

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

    • Identifies Wine through registry keys

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

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Matrix ATT&CK v13

Defense Evasion

Virtualization/Sandbox Evasion

2
T1497

Discovery

Query Registry

3
T1012

Virtualization/Sandbox Evasion

2
T1497

System Information Discovery

2
T1082

Tasks