General

  • Target

    0ccf2d1ef66fa2af716feb358fe2fff14cf24235892c23f8d92857eed695babd

  • Size

    1.8MB

  • Sample

    240909-mm35cawcld

  • MD5

    0169ee4d4e6b3186975108ef0dca0ea7

  • SHA1

    1346be6f0a2de26b0eea593a734f406b7d21e7ca

  • SHA256

    0ccf2d1ef66fa2af716feb358fe2fff14cf24235892c23f8d92857eed695babd

  • SHA512

    7f8e9e2c14cf6dee704b87c8b6b97d795bf630449bb819fe5ba03fb5dc6ec58ebfa6629568d9d947778c15626f052137cc4eeffceb459aa73a7347c1ee552fc6

  • SSDEEP

    49152:A83/W2BHKl6IX2nekyKE/ZOP0ZALdtLtwuR:B3emnHwOsALPtwuR

Malware Config

Extracted

Family

amadey

Version

4.41

Botnet

c7817d

C2

http://31.41.244.10

Attributes
  • install_dir

    0e8d0864aa

  • install_file

    svoutse.exe

  • strings_key

    5481b88a6ef75bcf21333988a4e47048

  • url_paths

    /Dem7kTu/index.php

rc4.plain

Extracted

Family

stealc

Botnet

rave

C2

http://185.215.113.103

Attributes
  • url_path

    /e2b1563c6670f193.php

Targets

    • Target

      0ccf2d1ef66fa2af716feb358fe2fff14cf24235892c23f8d92857eed695babd

    • Size

      1.8MB

    • MD5

      0169ee4d4e6b3186975108ef0dca0ea7

    • SHA1

      1346be6f0a2de26b0eea593a734f406b7d21e7ca

    • SHA256

      0ccf2d1ef66fa2af716feb358fe2fff14cf24235892c23f8d92857eed695babd

    • SHA512

      7f8e9e2c14cf6dee704b87c8b6b97d795bf630449bb819fe5ba03fb5dc6ec58ebfa6629568d9d947778c15626f052137cc4eeffceb459aa73a7347c1ee552fc6

    • SSDEEP

      49152:A83/W2BHKl6IX2nekyKE/ZOP0ZALdtLtwuR:B3emnHwOsALPtwuR

    • Amadey

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

    • Stealc

      Stealc is an infostealer written in C++.

    • 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