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Analysis

  • max time kernel
    117s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    09/06/2024, 11:57

General

  • Target

    eebcbfa696c9f21dfac0985ff01717da284421a681301e45105224e4676479cd.exe

  • Size

    662KB

  • MD5

    38352e0d20637fe078598221810e87a5

  • SHA1

    1095aa8c60cd784ba2f4b7cda6e1f9044a464393

  • SHA256

    eebcbfa696c9f21dfac0985ff01717da284421a681301e45105224e4676479cd

  • SHA512

    ba22415551fa0434e31c25b0c0ba2bd8bb7c125de4e8d0da588999c457f5101736e38d9edd0992009d9f25d3ed3383b68878fdb3ad57744a1ed8026ff9f2a232

  • SSDEEP

    12288:8X/6dDqPkhJhW4KlYdMTUA8j0q7g2iZ1gwrRSUgxpcpLHP9XM45XJ:+6dDqPk/QYdMTP2bwrwUSSDVcgXJ

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\eebcbfa696c9f21dfac0985ff01717da284421a681301e45105224e4676479cd.exe
    "C:\Users\Admin\AppData\Local\Temp\eebcbfa696c9f21dfac0985ff01717da284421a681301e45105224e4676479cd.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1760
    • C:\Users\Admin\AppData\Local\Temp\EXE7B38.tmp
      "C:\Users\Admin\AppData\Local\Temp\EXE7B38.tmp" "C:\Users\Admin\AppData\Local\Temp\OFM7B39.tmp" "C:\Users\Admin\AppData\Local\Temp\eebcbfa696c9f21dfac0985ff01717da284421a681301e45105224e4676479cd.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:3016
      • C:\Windows\splwow64.exe
        C:\Windows\splwow64.exe 12288
        3⤵
          PID:2564

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\OFM7B39.tmp

      Filesize

      192KB

      MD5

      a8495549e3bf73da858a036ed8d232bd

      SHA1

      700f77e52984e3f9f5e411e03be2740a1e5c1f00

      SHA256

      8fa0bd2f6b2aafb63966ee3afc43dd4abd6bd81b32667509351fa41a3d84431f

      SHA512

      ebfd2d47ade2627047fdf37c8c1edbde2ec06358f26503c36fce44020f48e3526d3460343f145aaf4b4d755fe3a1313b61c5b3762d38c1cdaa713e4cb6ef1432

    • \Users\Admin\AppData\Local\Temp\EXE7B38.tmp

      Filesize

      980KB

      MD5

      34cabedafaf5ce498d245242ac48670e

      SHA1

      7a78f2a64618448f8118203f3c7225f6f84622d0

      SHA256

      6dbefd357dc6ad020b5f4c7597312029094bdf9cc08bf2ae911bb2617ab28b39

      SHA512

      6801b911e4272093129cea416d4e8334250f6d393b4d634d251c22922f5c1906516cf53e2958011e7cb3e2a3e86ba74ea2547bbbcaba210db375ac0a6152fe18