Resubmissions

10-07-2024 17:56

240710-wjb15atglc 8

10-07-2024 17:53

240710-wgnxxa1erp 8

Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-07-2024 17:53

General

  • Target

    HTTPDebuggerPro.msi

  • Size

    10.4MB

  • MD5

    da7e08ef168ee4662ff1878202303a36

  • SHA1

    df3bc617162a0f5f5e854403f5dc1e00e093e498

  • SHA256

    ed9e8f5fda10a14fbce76252b111a031bc4f3351e9eb342ea4edf6b6d16add69

  • SHA512

    bd248c68077a6aa1d6120cd3401770b09762cd75010a30b40cdd46196c726bce2fffa9036a2e3f47bbdbe4b935b9252c7ea38f4947d5ef187831d274a13b8974

  • SSDEEP

    196608:I0juQ6vXkAs3lJiZvWFsd0EMdPfR9kngqVepxvwyd+wNQ3jOPw8pJN6sR:I0jT6vXj2I+FifM5Bqcvvu3jgJN6sR

Malware Config

Signatures

  • Blocklisted process makes network request 4 IoCs
  • Enumerates connected drives 3 TTPs 46 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Loads dropped DLL 3 IoCs
  • Event Triggered Execution: Installer Packages 1 TTPs 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\msiexec.exe
    msiexec.exe /I C:\Users\Admin\AppData\Local\Temp\HTTPDebuggerPro.msi
    1⤵
    • Blocklisted process makes network request
    • Enumerates connected drives
    • Event Triggered Execution: Installer Packages
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    PID:2956
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Enumerates connected drives
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4332
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding 5B82AB9B65EA5EC6CADA7568637742F3 C
      2⤵
      • Loads dropped DLL
      PID:1216

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\MSIBAF3.tmp

    Filesize

    90KB

    MD5

    6a9c36332255fca66c688c75aa68e1de

    SHA1

    2a03e2a5e6a8d9e2b0cfb4e2cc1923d9c08578c1

    SHA256

    7b7ebada5da99a20c44eaf77e6d673985da42d9b7cb4f5e4235b7579581ae170

    SHA512

    a638c48026f2a0b565b34d7d0dfacfec4f582e698f88234521a6fcff1ed90c134f39aa3311cca2a67e401de01f81cac01d9f792f189127e0f87a345076827627