General

  • Target

    efba0ede597d3c49c0bb6c2506a117f0c8a8858792af77ea24a97df34f8e79a6

  • Size

    1.8MB

  • Sample

    240529-agavdsbb83

  • MD5

    cd6c579cfcb9bae246f8d572871b287e

  • SHA1

    9107eb0f184e0b474e875eb33aec5a7ee404fc28

  • SHA256

    efba0ede597d3c49c0bb6c2506a117f0c8a8858792af77ea24a97df34f8e79a6

  • SHA512

    10bfc8f6972bcba99a5e5c6000eeab625f150a19c9eea9d88cb9c9f6dc60a8e2097cd71e69d73690deec6a800452f1587c9739f7de314e77ebda4a252e321e91

  • SSDEEP

    49152:6jpTfaQ241PKkQL0a8r+63cfjvypiFhzwIW5rYXga:2TyQ2APkHYsfjqohcnrYXH

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

147.45.47.126:58709

Extracted

Family

amadey

Version

4.21

Botnet

49e482

C2

http://147.45.47.70

Attributes
  • install_dir

    1b29d73536

  • install_file

    axplont.exe

  • strings_key

    4d31dd1a190d9879c21fac6d87dc0043

  • url_paths

    /tr8nomy/index.php

rc4.plain

Targets

    • Target

      efba0ede597d3c49c0bb6c2506a117f0c8a8858792af77ea24a97df34f8e79a6

    • Size

      1.8MB

    • MD5

      cd6c579cfcb9bae246f8d572871b287e

    • SHA1

      9107eb0f184e0b474e875eb33aec5a7ee404fc28

    • SHA256

      efba0ede597d3c49c0bb6c2506a117f0c8a8858792af77ea24a97df34f8e79a6

    • SHA512

      10bfc8f6972bcba99a5e5c6000eeab625f150a19c9eea9d88cb9c9f6dc60a8e2097cd71e69d73690deec6a800452f1587c9739f7de314e77ebda4a252e321e91

    • SSDEEP

      49152:6jpTfaQ241PKkQL0a8r+63cfjvypiFhzwIW5rYXga:2TyQ2APkHYsfjqohcnrYXH

    • 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

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks