Overview

overview

10

Static

static

3

b99100e9b9...7c.exe

windows7-x64

5

b99100e9b9...7c.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    b99100e9b989224546d18df21ea90b5c9fa0fe00a098873befdf4afdefe0ab7c

  • Size

    1.9MB

  • Sample

    231212-3y44saegd9

  • MD5

    ff504e5889e75cd35713f531a837bf82

  • SHA1

    1f47e5560a84e6ed0f172660c9882ddd751d7f18

  • SHA256

    b99100e9b989224546d18df21ea90b5c9fa0fe00a098873befdf4afdefe0ab7c

  • SHA512

    211c79bd716eeaaa4a8a042bdaa01e5b77081f0d090c9595ffcc6960def13f81d3bc15df4bf58847ef97d7858b98c050935207ccbf4a880585a79ecfd94ced31

  • SSDEEP

    49152:C7QMGIEr2hyyU/sQaIbd/HA/XXO5YbQBIEbrGygStXBqxoXbrSIQ5kBG8KNUE:C5GIE6XU/sQDd4/e5YkBIEbrGygSZr9S

Score
10/10
fatalratinfostealerrat

Malware Config

Targets

    • Target

      b99100e9b989224546d18df21ea90b5c9fa0fe00a098873befdf4afdefe0ab7c

    • Size

      1.9MB

    • MD5

      ff504e5889e75cd35713f531a837bf82

    • SHA1

      1f47e5560a84e6ed0f172660c9882ddd751d7f18

    • SHA256

      b99100e9b989224546d18df21ea90b5c9fa0fe00a098873befdf4afdefe0ab7c

    • SHA512

      211c79bd716eeaaa4a8a042bdaa01e5b77081f0d090c9595ffcc6960def13f81d3bc15df4bf58847ef97d7858b98c050935207ccbf4a880585a79ecfd94ced31

    • SSDEEP

      49152:C7QMGIEr2hyyU/sQaIbd/HA/XXO5YbQBIEbrGygStXBqxoXbrSIQ5kBG8KNUE:C5GIE6XU/sQDd4/e5YkBIEbrGygSZr9S

    Score
    10/10
    fatalratinfostealerrat

    • FatalRat

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

      infostealerratfatalrat

    • Fatal Rat payload

      ratinfostealer

    • Executes dropped EXE

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks