Analysis

  • max time kernel
    148s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-05-2024 01:46

General

  • Target

    315d36da6305f267f36216733590babcbcb405c4fc88935d2f3a7bf610cf98fe.exe

  • Size

    305.3MB

  • MD5

    ade0c5f3a9d3459a4d32060667b0f006

  • SHA1

    0efa4ab38ccbb8dd208120eddb6fbe297d7ed685

  • SHA256

    315d36da6305f267f36216733590babcbcb405c4fc88935d2f3a7bf610cf98fe

  • SHA512

    6a3ccfc0631e1eb4df936e114bf35dc91dccc058dae2134c7836794643c2c71e8ff81c922bd374a31ae2171f01bf60f1ee05590568b97380c0341d12fea9efdc

  • SSDEEP

    24576:coSJMFMFTWSgXQWooooooooooooooooooooooooooooooooooooooooooooooooS:+JMFk7

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\315d36da6305f267f36216733590babcbcb405c4fc88935d2f3a7bf610cf98fe.exe
    "C:\Users\Admin\AppData\Local\Temp\315d36da6305f267f36216733590babcbcb405c4fc88935d2f3a7bf610cf98fe.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4648

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_awfcfeuu.rn2.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • memory/4648-0-0x00007FFDE5623000-0x00007FFDE5625000-memory.dmp

    Filesize

    8KB

  • memory/4648-1-0x00000000003D0000-0x00000000013D0000-memory.dmp

    Filesize

    16.0MB

  • memory/4648-11-0x0000000013F60000-0x0000000013F82000-memory.dmp

    Filesize

    136KB

  • memory/4648-12-0x00007FFDE5620000-0x00007FFDE60E1000-memory.dmp

    Filesize

    10.8MB

  • memory/4648-13-0x0000000032140000-0x0000000032190000-memory.dmp

    Filesize

    320KB

  • memory/4648-14-0x00007FFDE5623000-0x00007FFDE5625000-memory.dmp

    Filesize

    8KB

  • memory/4648-15-0x00007FFDE5620000-0x00007FFDE60E1000-memory.dmp

    Filesize

    10.8MB