Overview

overview

10

Static

static

1

b763b94b3c...12.exe

windows7-x64

10

b763b94b3c...12.exe

windows10-2004-x64

10

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General

  • Target

    b763b94b3c8b81a43774b1dcd29755066b6ecc96391b4685152e97b483f3bb12

  • Size

    2.5MB

  • Sample

    231211-gqh1pagbf6

  • MD5

    09793c047cf01b0d7e977693140729c4

  • SHA1

    905407707de3b030c9ba94fe775410fca9deb88e

  • SHA256

    b763b94b3c8b81a43774b1dcd29755066b6ecc96391b4685152e97b483f3bb12

  • SHA512

    55a3ca23ed7474bd7a14af38164ff75b7901dc94df2c0d3f6adef3948f818b7dde6d4b59d077dbf937ce6c9f0c588f49edd0c71d11ed4f70d552f0c31d62f8dd

  • SSDEEP

    49152:p1xaSFbj2EGOvbdDtu1DMs+OGz8xLSS4aZodKGMXiTcbvcQaGBw3/quciHW80BqG:p1nFVGOjdDtu1Dv+OGzA4a+K3iTBQaGR

Score
10/10
fatalratinfostealerrat

Malware Config

Targets

    • Target

      b763b94b3c8b81a43774b1dcd29755066b6ecc96391b4685152e97b483f3bb12

    • Size

      2.5MB

    • MD5

      09793c047cf01b0d7e977693140729c4

    • SHA1

      905407707de3b030c9ba94fe775410fca9deb88e

    • SHA256

      b763b94b3c8b81a43774b1dcd29755066b6ecc96391b4685152e97b483f3bb12

    • SHA512

      55a3ca23ed7474bd7a14af38164ff75b7901dc94df2c0d3f6adef3948f818b7dde6d4b59d077dbf937ce6c9f0c588f49edd0c71d11ed4f70d552f0c31d62f8dd

    • SSDEEP

      49152:p1xaSFbj2EGOvbdDtu1DMs+OGz8xLSS4aZodKGMXiTcbvcQaGBw3/quciHW80BqG:p1nFVGOjdDtu1Dv+OGzA4a+K3iTBQaGR

    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