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Analysis

  • max time kernel
    119s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    30/12/2023, 11:02

General

  • Target

    16a8cad0aba1a556189f258af26490e4.dll

  • Size

    63KB

  • MD5

    16a8cad0aba1a556189f258af26490e4

  • SHA1

    0040714a31c0d038dfc5d361c12e3c80539344e7

  • SHA256

    fa635c34d7c9af8c7ccf6cf872e7efc1d75a4bb1a9512dc20ab3d51d5d96f435

  • SHA512

    8e7855fcf384145083531c56bbd0ec15dfa2e45211cd5e270a444a1b204ee99c713a29c4c2ffbcd4ddca05dcd835df0fb3a9405d6fd1d202e69479f2712fae2d

  • SSDEEP

    1536:gt22F6I8QzxQSnLJJFgD23gMiv3Ww7de3NP4Zmy22:gtN58QjLHy0Jiv/MZ4d22

Score
6/10

Malware Config

Signatures

  • Installs/modifies Browser Helper Object 2 TTPs 1 IoCs

    BHOs are DLL modules which act as plugins for Internet Explorer.

  • Modifies registry class 11 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\16a8cad0aba1a556189f258af26490e4.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:760
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\16a8cad0aba1a556189f258af26490e4.dll
      2⤵
      • Installs/modifies Browser Helper Object
      • Modifies registry class
      PID:2304

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2304-1-0x0000000002560000-0x000000000259B000-memory.dmp

    Filesize

    236KB

  • memory/2304-0-0x0000000002560000-0x000000000259B000-memory.dmp

    Filesize

    236KB