Analysis

  • max time kernel
    139s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/01/2024, 09:05

General

  • Target
    588710d7ca2ab2976f240a5a5c368cfb.exe
  • Size 94KB
  • Sample240113-k2bmjagbe4
  • SHA256 5d49a9cf1990c3aef66c3ee8d63a500c86071526de1703c0617a021fdd357003
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\588710d7ca2ab2976f240a5a5c368cfb.exe
    "C:\Users\Admin\AppData\Local\Temp\588710d7ca2ab2976f240a5a5c368cfb.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:3036
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /q /c "C:\Users\Admin\AppData\Local\Temp\Kdv..bat" > nul 2> nul
      2⤵
        PID:4624

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          Kdv..bat

          • Path C:\Users\Admin\AppData\Local\Temp\Kdv..bat
          • Size 210B
          • SHA256 74077ca56fc2c0bede8876d741583e9565ca5e0b911bbec02539b504a3bd1793
          • MD5 SHA1 SHA512

          memory/3036-0-0x0000000000400000-0x000000000041D000-memory.dmp

          memory/3036-1-0x0000000002190000-0x0000000002191000-memory.dmp

          memory/3036-2-0x0000000000400000-0x000000000041D000-memory.dmp

          memory/3036-3-0x00000000021F0000-0x000000000220B000-memory.dmp

          memory/3036-4-0x00000000021F0000-0x000000000220B000-memory.dmp

          memory/3036-6-0x0000000000400000-0x000000000041D000-memory.dmp

          memory/3036-7-0x0000000000400000-0x000000000041D000-memory.dmp