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General

  • Target

    eb4b3e24ac5a3885297829fb14de9a9883f959f8d4a4890123c4e09197f58ec4

  • Size

    1.8MB

  • Sample

    240622-mf7tystflc

  • MD5

    51b516ec0389ed6cdaaab1239a63bad1

  • SHA1

    d9b1b0d77b7b902ed86f7bfe7df481ecae6311cd

  • SHA256

    eb4b3e24ac5a3885297829fb14de9a9883f959f8d4a4890123c4e09197f58ec4

  • SHA512

    92b037a47b1db0ab04041287698574060458d52e4662bf890ac5140b55884fe192b79fa570dca5fc9f7180708450e466a7445aa2351e347555a86ddc62930a42

  • SSDEEP

    49152:1paK4LQta+yDtTWpU/2dLjHNrQto9uGKnLQ22Es76jNn56o:1paCdIt6Uo1rQg41rNhB

Malware Config

Extracted

Family

amadey

Version

4.21

Botnet

0e6740

C2

http://147.45.47.155

Attributes
  • install_dir

    9217037dc9

  • install_file

    explortu.exe

  • strings_key

    8e894a8a4a3d0da8924003a561cfb244

  • url_paths

    /ku4Nor9/index.php

rc4.plain

Extracted

Family

risepro

C2

77.91.77.66:58709

Targets

    • Target

      eb4b3e24ac5a3885297829fb14de9a9883f959f8d4a4890123c4e09197f58ec4

    • Size

      1.8MB

    • MD5

      51b516ec0389ed6cdaaab1239a63bad1

    • SHA1

      d9b1b0d77b7b902ed86f7bfe7df481ecae6311cd

    • SHA256

      eb4b3e24ac5a3885297829fb14de9a9883f959f8d4a4890123c4e09197f58ec4

    • SHA512

      92b037a47b1db0ab04041287698574060458d52e4662bf890ac5140b55884fe192b79fa570dca5fc9f7180708450e466a7445aa2351e347555a86ddc62930a42

    • SSDEEP

      49152:1paK4LQta+yDtTWpU/2dLjHNrQto9uGKnLQ22Es76jNn56o:1paCdIt6Uo1rQg41rNhB

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • RisePro

      RisePro stealer is an infostealer distributed by PrivateLoader.

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Downloads MZ/PE file

    • 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.

    • Adds Run key to start application

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks