Analysis

  • max time kernel
    361s
  • max time network
    855s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    03-06-2024 19:40

General

  • Target

    install-x86_patched.exe

  • Size

    1.5MB

  • MD5

    98b925951c204782c9ddfeca3570a11d

  • SHA1

    618de81a116d3dc897a61fad0ac871978f6b587f

  • SHA256

    16a60b1091c521261f9fc3712baec729bebb08ca82564843bcb96db35841ad0b

  • SHA512

    517e6907ca29ec6112521410851d6c52833ef9912c414b742b8d13c60c9013ddb61b409d380c8aa0c21140d0e4806132348b329b7ef18595ca69f37f154b3b07

  • SSDEEP

    24576:JLnvOkez722EygpXQWooooooooooooooooooooooooooooooooooooooooooooA:JbJ/0

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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\install-x86_patched.exe
    "C:\Users\Admin\AppData\Local\Temp\install-x86_patched.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2688

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2688-0-0x00007FFD204C3000-0x00007FFD204C4000-memory.dmp

    Filesize

    4KB

  • memory/2688-1-0x0000000000B90000-0x0000000001B90000-memory.dmp

    Filesize

    16.0MB

  • memory/2688-2-0x0000000014D30000-0x0000000014D52000-memory.dmp

    Filesize

    136KB

  • memory/2688-4-0x00007FFD204C0000-0x00007FFD20EAC000-memory.dmp

    Filesize

    9.9MB

  • memory/2688-3-0x0000000030F50000-0x0000000030FC6000-memory.dmp

    Filesize

    472KB

  • memory/2688-5-0x0000000035170000-0x00000000351C6000-memory.dmp

    Filesize

    344KB

  • memory/2688-6-0x00007FFD204C3000-0x00007FFD204C4000-memory.dmp

    Filesize

    4KB

  • memory/2688-7-0x00007FFD204C0000-0x00007FFD20EAC000-memory.dmp

    Filesize

    9.9MB