Analysis

  • max time kernel
    128s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-12-2024 18:44

General

  • Target

    3106d03a8d2451396f2d799001e87d4f5393d58028f142c763356e20be9fbaf4.exe

  • Size

    3.4MB

  • MD5

    c42379ca208a33e2496ea4f5da6c9f24

  • SHA1

    f0dc893080344a1873f84ee7221d5aa08a480e4a

  • SHA256

    3106d03a8d2451396f2d799001e87d4f5393d58028f142c763356e20be9fbaf4

  • SHA512

    73e5beb73a3ee9ca82cbe740d9ed84c7a03d3f0fb3b707273f7e93c22a09e1a0ac6ff9e353651c906dd608faff09c0c395eda4c7a213a15d164f1024b4580186

  • SSDEEP

    49152:k2IdmgpNXK7f74j6fWNtzVBg8nMMo4cG7UJSZVfacMMdkzqm+w1JoE88Hf:FIdmIU7f74T/zcGgUfaJEkzewHoD8

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\3106d03a8d2451396f2d799001e87d4f5393d58028f142c763356e20be9fbaf4.exe
    "C:\Users\Admin\AppData\Local\Temp\3106d03a8d2451396f2d799001e87d4f5393d58028f142c763356e20be9fbaf4.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2872

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2872-0-0x0000000000400000-0x0000000000913000-memory.dmp

    Filesize

    5.1MB

  • memory/2872-2-0x0000000010000000-0x000000001002D000-memory.dmp

    Filesize

    180KB