Overview

overview

10

Static

static

7

win32-quickq.exe

windows7-x64

10

win32-quickq.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    win32-quickq.exe.vir

  • Size

    98.2MB

  • Sample

    240830-q7lbtaydkp

  • MD5

    c68fa72037f40fc601ddca6924121a16

  • SHA1

    696cc89159dbb0113757cd09ec5ffca753e61aff

  • SHA256

    21f418ba6f4a6a28fbed05b057dfb5547be367e10ebc6f15a093a3e5823d7120

  • SHA512

    079020dc1dd8118839143dd0df07c416bcbeacd92a30fee4b82de7be96106e5dbad990a025157b98756a99c36d3c8b8de7be0532ded185b43aa6b8bdd6e4ab32

  • SSDEEP

    3145728:AftiC+brjGIEubtMz8HkjZlpymn98Md4k:dingtXEjNjXd4

Score
10/10
fatalratdiscoveryevasioninfostealerpersistencerattrojanupx

Malware Config

Targets

    • Target

      win32-quickq.exe.vir

    • Size

      98.2MB

    • MD5

      c68fa72037f40fc601ddca6924121a16

    • SHA1

      696cc89159dbb0113757cd09ec5ffca753e61aff

    • SHA256

      21f418ba6f4a6a28fbed05b057dfb5547be367e10ebc6f15a093a3e5823d7120

    • SHA512

      079020dc1dd8118839143dd0df07c416bcbeacd92a30fee4b82de7be96106e5dbad990a025157b98756a99c36d3c8b8de7be0532ded185b43aa6b8bdd6e4ab32

    • SSDEEP

      3145728:AftiC+brjGIEubtMz8HkjZlpymn98Md4k:dingtXEjNjXd4

    Score
    10/10
    fatalratdiscoveryevasioninfostealerpersistencerattrojanupx

    • 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

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Adds Run key to start application

      persistence

    • Checks whether UAC is enabled

      evasiontrojan

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks