General

  • Target

    4bf43326697d28d52ec08c8650ed75e8ff649bc3b1d7968b53cbc8b7ef2a202b

  • Size

    1.9MB

  • Sample

    240606-stt3xagh53

  • MD5

    47d1f55c26eba620566415c08b71d5aa

  • SHA1

    b4684bc4bf0b1388f21d6b1f414bbae7fbb22d18

  • SHA256

    4bf43326697d28d52ec08c8650ed75e8ff649bc3b1d7968b53cbc8b7ef2a202b

  • SHA512

    6f4c1eda7a42c54dd309e9da41a778830054051d6b3e9d014e14f1cb1315be1763add0dde6f77966205b80726014b0d9a64dcdef5e78895c650d88d4f150185d

  • SSDEEP

    49152:CSKu/JtVwHKUbT41mndiyasUW5sbQuY0mJFyG4Vj:CSKuFwimndiyasUW5ssXZJFv4N

Malware Config

Extracted

Family

amadey

Version

8254624243

Botnet

e76b71

C2

http://77.91.77.81

Attributes
  • install_dir

    8254624243

  • install_file

    axplong.exe

  • strings_key

    90049e51fabf09df0d6748e0b271922e

  • url_paths

    /Kiru9gu/index.php

rc4.plain

Targets

    • Target

      4bf43326697d28d52ec08c8650ed75e8ff649bc3b1d7968b53cbc8b7ef2a202b

    • Size

      1.9MB

    • MD5

      47d1f55c26eba620566415c08b71d5aa

    • SHA1

      b4684bc4bf0b1388f21d6b1f414bbae7fbb22d18

    • SHA256

      4bf43326697d28d52ec08c8650ed75e8ff649bc3b1d7968b53cbc8b7ef2a202b

    • SHA512

      6f4c1eda7a42c54dd309e9da41a778830054051d6b3e9d014e14f1cb1315be1763add0dde6f77966205b80726014b0d9a64dcdef5e78895c650d88d4f150185d

    • SSDEEP

      49152:CSKu/JtVwHKUbT41mndiyasUW5sbQuY0mJFyG4Vj:CSKuFwimndiyasUW5ssXZJFv4N

    • 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