Resubmissions

19/04/2024, 01:19

240419-bpy3mace34 10

15/04/2024, 04:49

240415-ffv2tshd8z 10

General

  • Target

    25fee0705c845d42b1b9fd2b3273808e358587d17cc9706dea565a2e68c10a52

  • Size

    2.8MB

  • Sample

    240419-bpy3mace34

  • MD5

    8c51fab20bcd068ceee453c05b007538

  • SHA1

    ab51d4035ba9685d9c13f295403c5456a7cedd27

  • SHA256

    25fee0705c845d42b1b9fd2b3273808e358587d17cc9706dea565a2e68c10a52

  • SHA512

    9534527e8e2d31fbaee83756341792b77ae81f33ab448ead2eef7c1d341138bcb07fe00e3010f25801e21a84bad878e949e90ed63498ab14de7cf81fba76713b

  • SSDEEP

    49152:T8Kw9EfTOhW1MLNVazcXj2FzNC8+CKR6sLZLGKA/HZLrfrwmq2B3tZ3n:wKw9qOhW16NVazQjofUE0ZLGKA/HZLrl

Score
10/10

Malware Config

Extracted

Family

amadey

Version

4.18

C2

http://193.233.132.56

Attributes
  • install_dir

    09fd851a4f

  • install_file

    explorha.exe

  • strings_key

    443351145ece4966ded809641c77cfa8

  • url_paths

    /Pneh2sXQk0/index.php

rc4.plain

Targets

    • Target

      25fee0705c845d42b1b9fd2b3273808e358587d17cc9706dea565a2e68c10a52

    • Size

      2.8MB

    • MD5

      8c51fab20bcd068ceee453c05b007538

    • SHA1

      ab51d4035ba9685d9c13f295403c5456a7cedd27

    • SHA256

      25fee0705c845d42b1b9fd2b3273808e358587d17cc9706dea565a2e68c10a52

    • SHA512

      9534527e8e2d31fbaee83756341792b77ae81f33ab448ead2eef7c1d341138bcb07fe00e3010f25801e21a84bad878e949e90ed63498ab14de7cf81fba76713b

    • SSDEEP

      49152:T8Kw9EfTOhW1MLNVazcXj2FzNC8+CKR6sLZLGKA/HZLrfrwmq2B3tZ3n:wKw9qOhW16NVazQjofUE0ZLGKA/HZLrl

    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.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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 Enterprise v15

Tasks