Analysis

  • max time kernel
    31s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    24-02-2023 13:14

General

  • Target

    0c8e32a34170af448356f488bccedec6.exe

  • Size

    116KB

  • MD5

    0c8e32a34170af448356f488bccedec6

  • SHA1

    038b2e086a4b6b1e28caf7e31c387c497d20ec64

  • SHA256

    af7ba44606b943ddb885c2a225e5e91c17cd15c8ca7f26ac90e7331c3f4094d2

  • SHA512

    bbfe3fb556f5e4795230708d376fb85984439969c66212cdb43297688f02dfcd53f3f5c3c1bd25a51949cbd90e2a33a139a09bdcfc327973735c23147cc4552e

  • SSDEEP

    1536:KcYjZ58N+dx6vZxODUCTz3r6QLd316rQUFb7cIo2QTNf256dIJ4XF:KcYjH8oayZ31Ab7+NC4XF

Malware Config

Signatures

  • FatalRat

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

  • Fatal Rat payload 2 IoCs
  • Checks processor information in registry 2 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 51 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0c8e32a34170af448356f488bccedec6.exe
    "C:\Users\Admin\AppData\Local\Temp\0c8e32a34170af448356f488bccedec6.exe"
    1⤵
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    PID:912

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/912-54-0x0000000000420000-0x000000000046E000-memory.dmp

    Filesize

    312KB

  • memory/912-55-0x0000000010000000-0x0000000010028000-memory.dmp

    Filesize

    160KB