General

  • Target

    7ef069bb9c014d1fb82528bad4f65d83e0f6d049584d98936dd90defdfda0a21

  • Size

    1.8MB

  • Sample

    240319-z79tvagf4s

  • MD5

    0dac33b5f41339b25fa962349e065f49

  • SHA1

    85d8460f2c0d6bbe677f64a4c9ef4fa6209c1dcd

  • SHA256

    7ef069bb9c014d1fb82528bad4f65d83e0f6d049584d98936dd90defdfda0a21

  • SHA512

    eb8d08d7f4a26589bcc2fc1c2bd0702217a63681877db66152ec932e0591018eba30ae54a4f8fcccf2b4a8ec352e393869c643333e9c0ef08f52ed73ef266691

  • SSDEEP

    24576:A2AuJrE4AeSnScKpwJBhtNDX3uWv9QqahqwMj7wqVnupbSccit7x6dsOe6JOXZyj:Apt4+nScLBhtNDh/jMqkvgVGAHOcNBx

Malware Config

Extracted

Family

amadey

Version

4.18

C2

http://193.233.132.56

Attributes
  • install_dir

    09fd851a4f

  • install_file

    explorha.exe

  • strings_key

    443351145ece4966ded809641c77cfa8

  • url_paths

    /Pneh2sXQk0/index.php

rc4.plain

Extracted

Family

amadey

Version

4.18

C2

http://193.233.132.56

Attributes
  • strings_key

    443351145ece4966ded809641c77cfa8

  • url_paths

    /Pneh2sXQk0/index.php

rc4.plain

Extracted

Family

risepro

C2

193.233.132.62:58709

Targets

    • Target

      7ef069bb9c014d1fb82528bad4f65d83e0f6d049584d98936dd90defdfda0a21

    • Size

      1.8MB

    • MD5

      0dac33b5f41339b25fa962349e065f49

    • SHA1

      85d8460f2c0d6bbe677f64a4c9ef4fa6209c1dcd

    • SHA256

      7ef069bb9c014d1fb82528bad4f65d83e0f6d049584d98936dd90defdfda0a21

    • SHA512

      eb8d08d7f4a26589bcc2fc1c2bd0702217a63681877db66152ec932e0591018eba30ae54a4f8fcccf2b4a8ec352e393869c643333e9c0ef08f52ed73ef266691

    • SSDEEP

      24576:A2AuJrE4AeSnScKpwJBhtNDX3uWv9QqahqwMj7wqVnupbSccit7x6dsOe6JOXZyj:Apt4+nScLBhtNDh/jMqkvgVGAHOcNBx

    • 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)

    • Blocklisted process makes network request

    • 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.

    • Loads dropped DLL

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks