Overview

overview

10

Static

static

3

940dc4a029...de.exe

windows7-x64

10

940dc4a029...de.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    940dc4a02912b70833ac3378571d76ecbeb1843e6f18d32991844878c982bdde

  • Size

    884KB

  • Sample

    240309-dq2w1sda3s

  • MD5

    0aaa616d0539956bccb9bc191d242e1d

  • SHA1

    426ead4ee1f17954ff1faab5c30a8691dc7028bf

  • SHA256

    940dc4a02912b70833ac3378571d76ecbeb1843e6f18d32991844878c982bdde

  • SHA512

    e0f2b25b4680436964dc6ffd767cda4b99949a131135576b17a89db99fc72d704749d6a8cf48706784ab1015818edd154e221e4916df841a3b539c102a6176fa

  • SSDEEP

    24576:639bNTQbPHkjvLS8RfYtQZsUPTidGxXObf5L6tMezy:C0kX3MdUr4G9OLvwy

Score
10/10
fatalratinfostealerpersistencerat

Malware Config

Targets

    • Target

      940dc4a02912b70833ac3378571d76ecbeb1843e6f18d32991844878c982bdde

    • Size

      884KB

    • MD5

      0aaa616d0539956bccb9bc191d242e1d

    • SHA1

      426ead4ee1f17954ff1faab5c30a8691dc7028bf

    • SHA256

      940dc4a02912b70833ac3378571d76ecbeb1843e6f18d32991844878c982bdde

    • SHA512

      e0f2b25b4680436964dc6ffd767cda4b99949a131135576b17a89db99fc72d704749d6a8cf48706784ab1015818edd154e221e4916df841a3b539c102a6176fa

    • SSDEEP

      24576:639bNTQbPHkjvLS8RfYtQZsUPTidGxXObf5L6tMezy:C0kX3MdUr4G9OLvwy

    Score
    10/10
    fatalratinfostealerpersistencerat

    • FatalRat

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

      infostealerratfatalrat

    • Fatal Rat payload

      ratinfostealer

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks