General

  • Target

    70baac327a325ba4e35c7ff87aa915b9f3c84b5a01c8c394ca72429dfd68b7d8

  • Size

    1.8MB

  • Sample

    240524-ajabmsed2y

  • MD5

    3eb20993aa5b839e5f9d1d41fad80f36

  • SHA1

    fa748f50e42f508538ee4d9a536b2b35d6b51248

  • SHA256

    70baac327a325ba4e35c7ff87aa915b9f3c84b5a01c8c394ca72429dfd68b7d8

  • SHA512

    5b1b863e29be4b051778590c4be1b0f1e1e654c87b3682069c6ad164cc7baeeb25dd5388ef928bd1e76064cd9a2697b772e41d3ea723b26d2455bf464fa579cf

  • SSDEEP

    49152:jeZTIYo25dTXRsjc6eJg46M8MADRzxGroJGTZXyP:SZ7lXQFeJgu8R1GroclXyP

Malware Config

Extracted

Family

amadey

Version

4.20

Botnet

c767c0

C2

http://5.42.96.7

Attributes
  • install_dir

    7af68cdb52

  • install_file

    axplons.exe

  • strings_key

    e2ce58e78f631ed97d01fe7b70e85d5e

  • url_paths

    /zamo7h/index.php

rc4.plain

Targets

    • Target

      70baac327a325ba4e35c7ff87aa915b9f3c84b5a01c8c394ca72429dfd68b7d8

    • Size

      1.8MB

    • MD5

      3eb20993aa5b839e5f9d1d41fad80f36

    • SHA1

      fa748f50e42f508538ee4d9a536b2b35d6b51248

    • SHA256

      70baac327a325ba4e35c7ff87aa915b9f3c84b5a01c8c394ca72429dfd68b7d8

    • SHA512

      5b1b863e29be4b051778590c4be1b0f1e1e654c87b3682069c6ad164cc7baeeb25dd5388ef928bd1e76064cd9a2697b772e41d3ea723b26d2455bf464fa579cf

    • SSDEEP

      49152:jeZTIYo25dTXRsjc6eJg46M8MADRzxGroJGTZXyP:SZ7lXQFeJgu8R1GroclXyP

    • 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.

    • 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.

    • Loads dropped DLL

    • 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