Overview

overview

10

Static

static

3

win32-quickq.exe

windows7-x64

7

win32-quickq.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    win32-quickq.exe.v

  • Size

    103.7MB

  • Sample

    240905-hxp81swemb

  • MD5

    4572e8631a8de945b0693f964483af38

  • SHA1

    285f0e0b2bbb677e2c3ac15cd723f8d1b0d84592

  • SHA256

    0a4d7b18fdd3b12b65bcb59a8b4f4a51a78ce1d493eea2bc90fb3f85231508cf

  • SHA512

    0958c100941fe1abb11eab02d5bae75b1860c3820c098a0a0b2439333d8d4c223e9e34c46f603772255acfadf517e2a8969e63770c88942677897079521feb9e

  • SSDEEP

    3145728:nHj1vjT9pWRpAGBmeZ8KcELdIWwH82eg5SXbC:HZMLQg8IBILstXb

Score
10/10
fatalratdiscoveryevasioninfostealerpersistencerattrojanvmprotect

Malware Config

Targets

    • Target

      win32-quickq.exe.v

    • Size

      103.7MB

    • MD5

      4572e8631a8de945b0693f964483af38

    • SHA1

      285f0e0b2bbb677e2c3ac15cd723f8d1b0d84592

    • SHA256

      0a4d7b18fdd3b12b65bcb59a8b4f4a51a78ce1d493eea2bc90fb3f85231508cf

    • SHA512

      0958c100941fe1abb11eab02d5bae75b1860c3820c098a0a0b2439333d8d4c223e9e34c46f603772255acfadf517e2a8969e63770c88942677897079521feb9e

    • SSDEEP

      3145728:nHj1vjT9pWRpAGBmeZ8KcELdIWwH82eg5SXbC:HZMLQg8IBILstXb

    Score
    10/10
    discoveryevasionpersistencetrojanvmprotectfatalratinfostealerrat

    • FatalRat

      FatalRat is a modular infostealer family written in C++ first appearing in June 2021.

      infostealerratfatalrat

    • Fatal Rat payload

      ratinfostealer

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

      vmprotect

    • Adds Run key to start application

      persistence

    • Checks whether UAC is enabled

      evasiontrojan

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks