Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    30-12-2023 06:24

General

  • Target

    1100698b61b235b4e64b241e1ec9e649.exe

  • Size

    102KB

  • MD5

    1100698b61b235b4e64b241e1ec9e649

  • SHA1

    ae2b60f87014366624b0f0561791dbfe9b3b3cfc

  • SHA256

    3d018d170242b4bbdd0f36858723dcc29910844e99a56395513033c3ff74ad06

  • SHA512

    737fb21513097ba4e9579a3c6cce41ba50a3f3e65f3346a735364a61be3b6159ea4e98dc8b415474f8303bdf4fb06923ac4919d9ab878309742cd3c7b033dc9e

  • SSDEEP

    1536:YNS8dJau+12Po9C3xWEn+LhfaSj4/PoaPao1xqbzyWe:4S2+1zCBJ+lfZU5P7K3yW

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1100698b61b235b4e64b241e1ec9e649.exe
    "C:\Users\Admin\AppData\Local\Temp\1100698b61b235b4e64b241e1ec9e649.exe"
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of WriteProcessMemory
    PID:3020
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /q /c "C:\Users\Admin\AppData\Local\Temp\Vvf..bat" > nul 2> nul
      2⤵
      • Deletes itself
      PID:2844

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3020-1-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/3020-0-0x00000000000B0000-0x00000000000C9000-memory.dmp

    Filesize

    100KB

  • memory/3020-3-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB