Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-12-2024 11:46

General

  • Target

    fc549474a637ede032e8babdc731f99b1014b526e7f06f0a7fafefe3db0d0252.exe

  • Size

    3.4MB

  • MD5

    88b3ffcc34023c9132e466cf0ee121f4

  • SHA1

    1cf6e468179c8712a429009d22f281ff1bb2cc8d

  • SHA256

    fc549474a637ede032e8babdc731f99b1014b526e7f06f0a7fafefe3db0d0252

  • SHA512

    734bde37850d6a37e01164e55ea015650a5d6ab77fbf2bd008ec5f6825360039dc9f26917d2d2e920727b2d8894a57b353a07d9f87e4fb49eeb5f555abfc2d83

  • SSDEEP

    98304:Euq+lfZu8oOy9BHd+ar/OapUgjxUx98Xx4OSaixUhw:E6f9oOyoarkTCx+xU

Malware Config

Signatures

  • FatalRat

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

  • Fatalrat family
  • Fatal Rat payload 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fc549474a637ede032e8babdc731f99b1014b526e7f06f0a7fafefe3db0d0252.exe
    "C:\Users\Admin\AppData\Local\Temp\fc549474a637ede032e8babdc731f99b1014b526e7f06f0a7fafefe3db0d0252.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3220

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/3220-0-0x0000000000400000-0x0000000000913000-memory.dmp

    Filesize

    5.1MB

  • memory/3220-2-0x0000000010000000-0x000000001002D000-memory.dmp

    Filesize

    180KB