Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-06-2024 03:17

General

  • Target

    6b0eb960c2dd71a7d36817ba632010ef0d69283e6580d486da0f0a8d1ed90dd0.exe

  • Size

    1.5MB

  • MD5

    323bbd44706808e4012fec37f9f7f9d5

  • SHA1

    4574f337493ed9ff9047b8bff64a73385cd88b23

  • SHA256

    6b0eb960c2dd71a7d36817ba632010ef0d69283e6580d486da0f0a8d1ed90dd0

  • SHA512

    f9cad85991ac3a75b629a010c642e0cda1c58393ced0d8ae61c593c5824239040d11e84ad6bed2fd86acacfff7c353acdcb19978a919753875b4337b5df1e791

  • SSDEEP

    24576:DoSJMFMFTWSTXQWooooooooooooooooooooooooooooooooooooooooooooI:VJMFka

Malware Config

Extracted

Family

jupyter

C2

68.233.238.123

Signatures

  • Jupyter, SolarMarker

    Jupyter is a backdoor and infostealer first seen in mid 2020.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\6b0eb960c2dd71a7d36817ba632010ef0d69283e6580d486da0f0a8d1ed90dd0.exe
    "C:\Users\Admin\AppData\Local\Temp\6b0eb960c2dd71a7d36817ba632010ef0d69283e6580d486da0f0a8d1ed90dd0.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:5340

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_oxz5x53t.p35.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • memory/5340-0-0x00007FFC538A3000-0x00007FFC538A5000-memory.dmp

    Filesize

    8KB

  • memory/5340-1-0x0000000000D80000-0x0000000001D80000-memory.dmp

    Filesize

    16.0MB

  • memory/5340-11-0x00000000149B0000-0x00000000149D2000-memory.dmp

    Filesize

    136KB

  • memory/5340-12-0x00007FFC538A0000-0x00007FFC54361000-memory.dmp

    Filesize

    10.8MB

  • memory/5340-13-0x000000002F9E0000-0x000000002FA30000-memory.dmp

    Filesize

    320KB

  • memory/5340-14-0x00007FFC538A3000-0x00007FFC538A5000-memory.dmp

    Filesize

    8KB

  • memory/5340-15-0x00007FFC538A0000-0x00007FFC54361000-memory.dmp

    Filesize

    10.8MB