Analysis

  • max time kernel
    12s
  • max time network
    128s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-01-2024 01:54

General

  • Target

    44fbda00636f271783f9a551e53ad9d2.exe

  • Size

    359KB

  • MD5

    44fbda00636f271783f9a551e53ad9d2

  • SHA1

    ce94c1c411f5ccf409ee82f232e2cf34d44528a9

  • SHA256

    1752d025d3564843ac270658b22f1c04a9496b8b60b972b3db4513d2f0a511a1

  • SHA512

    3ebbef1974a36d81342f5385c146642371142341c10538cd4700ab6f7f305b02c72e01b36418418252006fd96f2495b4481ca8dc0e298d40213bde235a1b947c

  • SSDEEP

    3072:QsHaRsJZZZHpeBCsvDrGPd3o+223sJn0xveYt4ry+:lMkZfwFvuFqws+e+4ry+

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Drops file in Windows directory 4 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\44fbda00636f271783f9a551e53ad9d2.exe
    "C:\Users\Admin\AppData\Local\Temp\44fbda00636f271783f9a551e53ad9d2.exe"
    1⤵
    • Drops file in Windows directory
    • Suspicious use of WriteProcessMemory
    PID:1584
    • C:\Windows\bhWUJrk\svchost.exe
      "C:\Windows\bhWUJrk\svchost.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in Windows directory
      • Suspicious behavior: EnumeratesProcesses
      PID:1196

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1196-18-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB

  • memory/1196-22-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB

  • memory/1196-35-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB

  • memory/1196-14-0x00000000005C0000-0x00000000005C3000-memory.dmp

    Filesize

    12KB

  • memory/1196-34-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB

  • memory/1196-24-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB

  • memory/1196-15-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB

  • memory/1196-17-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB

  • memory/1196-10-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB

  • memory/1196-20-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB

  • memory/1584-0-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB

  • memory/1584-1-0x0000000000540000-0x0000000000543000-memory.dmp

    Filesize

    12KB

  • memory/1584-11-0x0000000000540000-0x0000000000543000-memory.dmp

    Filesize

    12KB

  • memory/1584-9-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB