Overview

overview

10

Static

static

3

99daf50353...df.exe

windows7-x64

10

99daf50353...df.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    99daf50353e7006902bf14a94ee46fdbeed3b3de11e8c73bcbe5fd2e74ac87df

  • Size

    2.5MB

  • Sample

    231128-dh344seg81

  • MD5

    1540e6f0e487dd3ab45268cf0447529f

  • SHA1

    670afef46412091e503d43b3086ffbf41dee908f

  • SHA256

    99daf50353e7006902bf14a94ee46fdbeed3b3de11e8c73bcbe5fd2e74ac87df

  • SHA512

    a77b8aba93009f6663cb234d7ee39ec75a07a9b5e2e101189140cb94211071e1f085aa3ab596f5f2884238d729eba0fec29a142f9c4880ca86059483a2b94453

  • SSDEEP

    49152:6MtAJ0LwABY7WIEVYzzaWwgqWtbl9BSO31pKXEejAvtGxDcBPDIZTTV6+TquciXQ:6wLwoYsVYnaWwgqWtbl9BSO31yEejxAn

Score
10/10
fatalratinfostealerrat

Malware Config

Targets

    • Target

      99daf50353e7006902bf14a94ee46fdbeed3b3de11e8c73bcbe5fd2e74ac87df

    • Size

      2.5MB

    • MD5

      1540e6f0e487dd3ab45268cf0447529f

    • SHA1

      670afef46412091e503d43b3086ffbf41dee908f

    • SHA256

      99daf50353e7006902bf14a94ee46fdbeed3b3de11e8c73bcbe5fd2e74ac87df

    • SHA512

      a77b8aba93009f6663cb234d7ee39ec75a07a9b5e2e101189140cb94211071e1f085aa3ab596f5f2884238d729eba0fec29a142f9c4880ca86059483a2b94453

    • SSDEEP

      49152:6MtAJ0LwABY7WIEVYzzaWwgqWtbl9BSO31pKXEejAvtGxDcBPDIZTTV6+TquciXQ:6wLwoYsVYnaWwgqWtbl9BSO31yEejxAn

    Score
    10/10
    fatalratinfostealerrat

    • 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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks