General

  • Target

    08085ffbceb2db75e037624ed5329b96932913dffdac4f4f592ecee4f18d945e

  • Size

    1.9MB

  • Sample

    240910-tglrfa1hmk

  • MD5

    f739e09c9647d0fb9b70678646ee45b3

  • SHA1

    b0dcdcd999183c053adccd84a9b5efd62f1f5bd6

  • SHA256

    08085ffbceb2db75e037624ed5329b96932913dffdac4f4f592ecee4f18d945e

  • SHA512

    884b4e838b19a2c1581f8dd41fbe25d49e4a68fd7fd1c32341e4bf332c5d93aa2b4d00aa936464f729301b51eef167bbfb2c7f53fd5ba93797a0ed6794922f1b

  • SSDEEP

    49152:23oWmljJ8Vb2QKBvj6NC8bLGhRoTVJG3Y9H71:2nmlmViQyvgC8OhRaG3KH7

Malware Config

Extracted

Family

amadey

Version

4.41

Botnet

c7817d

C2

http://31.41.244.10

Attributes
  • install_dir

    0e8d0864aa

  • install_file

    svoutse.exe

  • strings_key

    5481b88a6ef75bcf21333988a4e47048

  • url_paths

    /Dem7kTu/index.php

rc4.plain

Targets

    • Target

      08085ffbceb2db75e037624ed5329b96932913dffdac4f4f592ecee4f18d945e

    • Size

      1.9MB

    • MD5

      f739e09c9647d0fb9b70678646ee45b3

    • SHA1

      b0dcdcd999183c053adccd84a9b5efd62f1f5bd6

    • SHA256

      08085ffbceb2db75e037624ed5329b96932913dffdac4f4f592ecee4f18d945e

    • SHA512

      884b4e838b19a2c1581f8dd41fbe25d49e4a68fd7fd1c32341e4bf332c5d93aa2b4d00aa936464f729301b51eef167bbfb2c7f53fd5ba93797a0ed6794922f1b

    • SSDEEP

      49152:23oWmljJ8Vb2QKBvj6NC8bLGhRoTVJG3Y9H71:2nmlmViQyvgC8OhRaG3KH7

    • 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.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks