General

  • Target

    70aa376856e7bc5adc5ccd4cd5c4ad9a45bcb20b2b598cbaaa8cd6c284a56bb9

  • Size

    1.8MB

  • Sample

    240915-gd3jkayaqf

  • MD5

    e99a1f3e47794afd339ee8274a14c90d

  • SHA1

    961558d105b1bf3b74b15fce4b5b0b968f7755a4

  • SHA256

    70aa376856e7bc5adc5ccd4cd5c4ad9a45bcb20b2b598cbaaa8cd6c284a56bb9

  • SHA512

    81d5c062e279767121c9f9b2ad1d02c195515a7791797f215fbf88f5e74fa74a2718319a1f374fceb241b9023650593e4a5600a0b97b794350c0d82dfe5d3a23

  • SSDEEP

    49152:QC1V4eOlysPhEVuPCjINqwGsaPQQVzqm+iFOuYOgy:31VV8yUhDPCcfGrdl7+WO2n

Malware Config

Extracted

Family

amadey

Version

4.41

Botnet

fed3aa

C2

http://185.215.113.16

Attributes
  • install_dir

    44111dbc49

  • install_file

    axplong.exe

  • strings_key

    8d0ad6945b1a30a186ec2d30be6db0b5

  • url_paths

    /Jo89Ku7d/index.php

rc4.plain

Targets

    • Target

      70aa376856e7bc5adc5ccd4cd5c4ad9a45bcb20b2b598cbaaa8cd6c284a56bb9

    • Size

      1.8MB

    • MD5

      e99a1f3e47794afd339ee8274a14c90d

    • SHA1

      961558d105b1bf3b74b15fce4b5b0b968f7755a4

    • SHA256

      70aa376856e7bc5adc5ccd4cd5c4ad9a45bcb20b2b598cbaaa8cd6c284a56bb9

    • SHA512

      81d5c062e279767121c9f9b2ad1d02c195515a7791797f215fbf88f5e74fa74a2718319a1f374fceb241b9023650593e4a5600a0b97b794350c0d82dfe5d3a23

    • SSDEEP

      49152:QC1V4eOlysPhEVuPCjINqwGsaPQQVzqm+iFOuYOgy:31VV8yUhDPCcfGrdl7+WO2n

    • 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