Resubmissions

13-06-2024 19:29

240613-x7cs1asfkk 10

Analysis

  • max time kernel
    521s
  • max time network
    531s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-06-2024 19:29

General

  • Target

    CbspdTechnicianStudyGuide.exe

  • Size

    310.8MB

  • MD5

    5b385506a34b48c14af838e6d63888e2

  • SHA1

    078196bd9994be15d486b4bf57c3de07ec8398dc

  • SHA256

    a73867417636975dbeb2352c62a1b72adccb9b1babfe937d7b5698fa21286e60

  • SHA512

    3971758df9e27de8d13ba6b777020d493ae671e3ae0b0bfd3b38a962b5c9e4c5307ef33a6d1414a1f2b62af29bc42653febe1b55d46cfe0e08ebc2cbbc39db86

  • SSDEEP

    49152:HRQM8rNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNp:en

Malware Config

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\CbspdTechnicianStudyGuide.exe
    "C:\Users\Admin\AppData\Local\Temp\CbspdTechnicianStudyGuide.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4472

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_rnemhk0r.4n1.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • memory/4472-0-0x00007FFBF0693000-0x00007FFBF0695000-memory.dmp

    Filesize

    8KB

  • memory/4472-1-0x0000000000340000-0x0000000001340000-memory.dmp

    Filesize

    16.0MB

  • memory/4472-11-0x0000000030AA0000-0x0000000030AC2000-memory.dmp

    Filesize

    136KB

  • memory/4472-12-0x00007FFBF0690000-0x00007FFBF1151000-memory.dmp

    Filesize

    10.8MB

  • memory/4472-13-0x0000000035290000-0x000000003536C000-memory.dmp

    Filesize

    880KB

  • memory/4472-14-0x00007FFBF0693000-0x00007FFBF0695000-memory.dmp

    Filesize

    8KB

  • memory/4472-15-0x00007FFBF0690000-0x00007FFBF1151000-memory.dmp

    Filesize

    10.8MB