General

  • Target

    0d86bb9bcd008c774a8d76e6fc39bebb6dc087c58d6e6ded215e4a5c7d4fc024

  • Size

    1.8MB

  • Sample

    240619-1xndjayakq

  • MD5

    4820e8d7d4826d424eb6dbd602502d73

  • SHA1

    6bf5b3846f96e5fa830aab04e8a07c0d4d56aa29

  • SHA256

    0d86bb9bcd008c774a8d76e6fc39bebb6dc087c58d6e6ded215e4a5c7d4fc024

  • SHA512

    426fec599ba5c41e225fa4a1cfd9d59a7950d29db36bce08ebab8ba2a0fcb8ac946d251621caa79a7a399da3cd7872c5f6e3bf68058ff7c59b1f82499b9cb277

  • SSDEEP

    49152:ttuJjv45CSCuEjruzwMWU3/KTikgTmISvhp9:463CAwMWU3J1y/

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

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

Extracted

Family

risepro

C2

147.45.47.126:58709

Targets

    • Target

      0d86bb9bcd008c774a8d76e6fc39bebb6dc087c58d6e6ded215e4a5c7d4fc024

    • Size

      1.8MB

    • MD5

      4820e8d7d4826d424eb6dbd602502d73

    • SHA1

      6bf5b3846f96e5fa830aab04e8a07c0d4d56aa29

    • SHA256

      0d86bb9bcd008c774a8d76e6fc39bebb6dc087c58d6e6ded215e4a5c7d4fc024

    • SHA512

      426fec599ba5c41e225fa4a1cfd9d59a7950d29db36bce08ebab8ba2a0fcb8ac946d251621caa79a7a399da3cd7872c5f6e3bf68058ff7c59b1f82499b9cb277

    • SSDEEP

      49152:ttuJjv45CSCuEjruzwMWU3/KTikgTmISvhp9:463CAwMWU3J1y/

    • 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