Overview

overview

10

Static

static

7

0fcfc3b736...82.exe

windows7-x64

10

0fcfc3b736...82.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    0fcfc3b736ef63d17e6f9228d55c91279130686af6d35739c3baa3f383601c82

  • Size

    1.3MB

  • Sample

    240502-l97wdagg72

  • MD5

    a9e00b6d4710def9b4ba12f1863a9ed4

  • SHA1

    6fd5134897395d91a4c999546b5d2d2b13edbc1e

  • SHA256

    0fcfc3b736ef63d17e6f9228d55c91279130686af6d35739c3baa3f383601c82

  • SHA512

    17e28da55cca3a1a54c3ba5f7364d0815bba4abf92ea16db64aa1bf99a6020e0035361ada584a4fbacf94e5c808adb4dd737e00985740e2d11043ce102066d3c

  • SSDEEP

    24576:J7UwVlkLzIenLlZQsdR4OMqR+sma7+Zk8NbxcN:JdmfnLlTb4OlR+1o+RD

Score
10/10
fatalratinfostealerpersistenceratupx

Malware Config

Targets

    • Target

      0fcfc3b736ef63d17e6f9228d55c91279130686af6d35739c3baa3f383601c82

    • Size

      1.3MB

    • MD5

      a9e00b6d4710def9b4ba12f1863a9ed4

    • SHA1

      6fd5134897395d91a4c999546b5d2d2b13edbc1e

    • SHA256

      0fcfc3b736ef63d17e6f9228d55c91279130686af6d35739c3baa3f383601c82

    • SHA512

      17e28da55cca3a1a54c3ba5f7364d0815bba4abf92ea16db64aa1bf99a6020e0035361ada584a4fbacf94e5c808adb4dd737e00985740e2d11043ce102066d3c

    • SSDEEP

      24576:J7UwVlkLzIenLlZQsdR4OMqR+sma7+Zk8NbxcN:JdmfnLlTb4OlR+1o+RD

    Score
    10/10
    fatalratinfostealerpersistenceratupx

    • 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

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks