Analysis

  • max time kernel
    136s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/05/2024, 23:20

General

  • Target

    lang/ja_JP/story.ps1

  • Size

    736KB

  • MD5

    0bbcc5b73b65d9f3160298b64782883c

  • SHA1

    f7bdba3c932097070d2470c9ddc8566a6cc96765

  • SHA256

    eaa4c853af187343bd249f312ce946652d6449e162daf9225a215354f5757f6f

  • SHA512

    efc254540d7e66be274bc90c02a8e538478c945ce114266c7289d6be76d27cd010d3beaa6ff67fa6dd0dbaa89178f5771402920e895180d61f0d432a7d1d13bc

  • SSDEEP

    12288:Ly/X39Q7Xw8op3YqvsYqwwHwu/TNVSGHGHaqEGJe0Y5AveI224w:C9lp3HTqww/T7qaD+eJ1w

Score
3/10

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\lang\ja_JP\story.ps1
    1⤵
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3180

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ykrolvu0.nim.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • memory/3180-0-0x00007FF985F33000-0x00007FF985F35000-memory.dmp

    Filesize

    8KB

  • memory/3180-1-0x000002A9A2000000-0x000002A9A2022000-memory.dmp

    Filesize

    136KB

  • memory/3180-11-0x00007FF985F30000-0x00007FF9869F1000-memory.dmp

    Filesize

    10.8MB

  • memory/3180-12-0x00007FF985F30000-0x00007FF9869F1000-memory.dmp

    Filesize

    10.8MB

  • memory/3180-13-0x00007FF985F30000-0x00007FF9869F1000-memory.dmp

    Filesize

    10.8MB

  • memory/3180-16-0x00007FF985F30000-0x00007FF9869F1000-memory.dmp

    Filesize

    10.8MB