General

  • Target

    e921f998097e449ca60bf6f0a673a463041e24c72b529db9155434281abf2155

  • Size

    1.5MB

  • Sample

    231212-pv4f7aeee4

  • MD5

    502613cad84d8b537f1b8295200c5d19

  • SHA1

    94add7c1e8563f40741b5cdd035f8b769d301461

  • SHA256

    e921f998097e449ca60bf6f0a673a463041e24c72b529db9155434281abf2155

  • SHA512

    9dc730f12f9a5457518c45e4c95a63b678afc2bade5ae6e42e828f9e066c63db1997c8eb86fe93028ac9f222087cbfc946c3cb17c22125c01d241a9db244d550

  • SSDEEP

    24576:JyzsdTUSkuO7hnV3qXc97T9UQBPSWGp0hXekgDoNSFX4ahjzYFIybFiWJCVk:8zaUSROdnVppxUQB6WGyVSDoY4e0FIOK

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://81.19.131.34/fks/index.php

rc4.i32
rc4.i32

Extracted

Family

risepro

C2

193.233.132.51

Targets

    • Target

      e921f998097e449ca60bf6f0a673a463041e24c72b529db9155434281abf2155

    • Size

      1.5MB

    • MD5

      502613cad84d8b537f1b8295200c5d19

    • SHA1

      94add7c1e8563f40741b5cdd035f8b769d301461

    • SHA256

      e921f998097e449ca60bf6f0a673a463041e24c72b529db9155434281abf2155

    • SHA512

      9dc730f12f9a5457518c45e4c95a63b678afc2bade5ae6e42e828f9e066c63db1997c8eb86fe93028ac9f222087cbfc946c3cb17c22125c01d241a9db244d550

    • SSDEEP

      24576:JyzsdTUSkuO7hnV3qXc97T9UQBPSWGp0hXekgDoNSFX4ahjzYFIybFiWJCVk:8zaUSROdnVppxUQB6WGyVSDoY4e0FIOK

    • PrivateLoader

      PrivateLoader is a downloader sold as a pay-per-install malware distribution service.

    • RisePro

      RisePro stealer is an infostealer distributed by PrivateLoader.

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Drops startup file

    • Executes dropped EXE

    • Adds Run key to start application

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks