Analysis

  • max time kernel
    447s
  • max time network
    1173s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-05-2024 18:02

General

  • Target

    installer-bundle_patched.exe

  • Size

    2.0MB

  • MD5

    9dfd4a066e5366a52d2f06f711c0f5b6

  • SHA1

    241aae00374e99fc006d1a9ae3d38308f2813990

  • SHA256

    608c0c4b4bd2d95ddca024d16b97ca67a6543942a158ae603764f94a4947c930

  • SHA512

    15bebcc446b9d76e66e9148eb1866ca9b29be3219b1a164612e331bec4d7b0fd6be4100e664e35b598297fca7bc32456d310643d0ee114dd2fcc639ef616e6cb

  • SSDEEP

    24576:vMZFAQWxCiFcGD5sj069FywUNoEvOJN+R0FHRfJGCoXQq:kA1DeFVyN/R0RGCm

Malware Config

Extracted

Family

jupyter

C2

146.70.158.83

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\installer-bundle_patched.exe
    "C:\Users\Admin\AppData\Local\Temp\installer-bundle_patched.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1316

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_omwynefw.i5f.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • memory/1316-0-0x00007FFA8F233000-0x00007FFA8F235000-memory.dmp

    Filesize

    8KB

  • memory/1316-1-0x0000000000C50000-0x0000000001C50000-memory.dmp

    Filesize

    16.0MB

  • memory/1316-11-0x0000000013EE0000-0x0000000013F02000-memory.dmp

    Filesize

    136KB

  • memory/1316-12-0x00007FFA8F230000-0x00007FFA8FCF1000-memory.dmp

    Filesize

    10.8MB

  • memory/1316-13-0x00000000323D0000-0x00000000324D0000-memory.dmp

    Filesize

    1024KB

  • memory/1316-14-0x00007FFA8F233000-0x00007FFA8F235000-memory.dmp

    Filesize

    8KB

  • memory/1316-15-0x00007FFA8F230000-0x00007FFA8FCF1000-memory.dmp

    Filesize

    10.8MB