Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    11-11-2024 18:37

General

  • Target

    2024-11-11_dde175b120d7f16b951dac60785dead2_gandcrab.exe

  • Size

    74KB

  • MD5

    dde175b120d7f16b951dac60785dead2

  • SHA1

    31b25a4a5ab8f8b81b635eb0c4513d7ed5c60ad8

  • SHA256

    797007e952206028c49f2793beba713cac4f1fbdfd1d2ab9c465d210a3efc1d1

  • SHA512

    c9f9bf3345fc5864568b5b850dfbff3e0669520d99bdfa435b11f85900434890b3551f8de345c92ce8e21660f12ff4c2ae49ac155241a2465132e2cd983df1fd

  • SSDEEP

    1536:xZZZZZZZZZZZZpXzzzzzzzzzzzzV9rXounV98hbHnAmMqqU+2bbbAV2/S2LccuN:tBounVyFHjMqqDL2/LccC

Malware Config

Signatures

  • GandCrab payload 2 IoCs
  • Gandcrab

    Gandcrab is a Trojan horse that encrypts files on a computer.

  • Gandcrab family
  • Program crash 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.

  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-11-11_dde175b120d7f16b951dac60785dead2_gandcrab.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-11-11_dde175b120d7f16b951dac60785dead2_gandcrab.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2640
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2640 -s 124
      2⤵
      • Program crash
      PID:3068

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2640-0-0x000000000F640000-0x000000000F658000-memory.dmp

    Filesize

    96KB

  • memory/2640-1-0x000000000F640000-0x000000000F658000-memory.dmp

    Filesize

    96KB