Resubmissions

05-04-2024 08:20

240405-j8vtbafc3s 10

08-02-2024 23:45

240208-3r8hmach4x 10

General

  • Target

    edc235f5b21f8230e1287d22bd884bc8c36424210b4c14e8e9c2f2e0dedd3f7e

  • Size

    168KB

  • Sample

    240208-3r8hmach4x

  • MD5

    ec093454a010a3e301e6b6e4cb5184cb

  • SHA1

    d9912927633c0d7f95edab4a8cabacccf7ab58d6

  • SHA256

    edc235f5b21f8230e1287d22bd884bc8c36424210b4c14e8e9c2f2e0dedd3f7e

  • SHA512

    0fe24aa7fee463d2dc4bbcb628210bbbebc8f09495766a116da7e2ae9622daaa9d6a9a8ac2eda206a378987ec975f7cd87249d376b9775aef7fc820a7a07a027

  • SSDEEP

    3072:42w44jo5hGz+SbvmhBGNm0T3eLQFbAwQeeyGACS:4HLyXG6H0TUGg

Malware Config

Extracted

Family

smokeloader

Botnet

pub3

Extracted

Family

smokeloader

Version

2022

C2

http://sjyey.com/tmp/index.php

http://babonwo.ru/tmp/index.php

http://mth.com.ua/tmp/index.php

http://piratia.pw/tmp/index.php

http://go-piratia.ru/tmp/index.php

rc4.i32
rc4.i32

Extracted

Family

amadey

Version

4.14

C2

http://anfesq.com

http://cbinr.com

http://rimakc.ru

Attributes
  • install_dir

    68fd3d7ade

  • install_file

    Utsysc.exe

  • strings_key

    27ec7fd6f50f63b8af0c1d3deefcc8fe

  • url_paths

    /forum/index.php

rc4.plain

Targets

    • Target

      edc235f5b21f8230e1287d22bd884bc8c36424210b4c14e8e9c2f2e0dedd3f7e

    • Size

      168KB

    • MD5

      ec093454a010a3e301e6b6e4cb5184cb

    • SHA1

      d9912927633c0d7f95edab4a8cabacccf7ab58d6

    • SHA256

      edc235f5b21f8230e1287d22bd884bc8c36424210b4c14e8e9c2f2e0dedd3f7e

    • SHA512

      0fe24aa7fee463d2dc4bbcb628210bbbebc8f09495766a116da7e2ae9622daaa9d6a9a8ac2eda206a378987ec975f7cd87249d376b9775aef7fc820a7a07a027

    • SSDEEP

      3072:42w44jo5hGz+SbvmhBGNm0T3eLQFbAwQeeyGACS:4HLyXG6H0TUGg

    • Amadey

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

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Downloads MZ/PE file

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Accesses Microsoft Outlook profiles

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Enterprise v15

Tasks