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Analysis

  • max time kernel
    44s
  • max time network
    49s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    05/12/2022, 12:11

General

  • Target

    9425e0d8697ceb36d0e667753ecbe29e5608fae495280e8051e3d1ea30b10cf0.dll

  • Size

    554KB

  • MD5

    92fe469beed09fcc62b1ae682cef73e7

  • SHA1

    227255388d978a0b90ce6d5cf08b8ccba795859b

  • SHA256

    9425e0d8697ceb36d0e667753ecbe29e5608fae495280e8051e3d1ea30b10cf0

  • SHA512

    563cb5ad5e234aaa381b293818d7a4a782f4c8fd76e98768e0c1b905fb45763a91b2f2b15670101fe08bac1cb1f4c8015217e78fcc2cedc731d5925520a4df12

  • SSDEEP

    6144:kMKYZX5lazhSIJwPKBAwWQxc8gtFOFm1vP+lC+CuuI/xEw4paAP55slGbfYhC1:GIl+P5DWQxcmuexL4VPLslGbfYS

Score
6/10

Malware Config

Signatures

  • Installs/modifies Browser Helper Object 2 TTPs 3 IoCs

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

  • Modifies registry class 64 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\9425e0d8697ceb36d0e667753ecbe29e5608fae495280e8051e3d1ea30b10cf0.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2028
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\9425e0d8697ceb36d0e667753ecbe29e5608fae495280e8051e3d1ea30b10cf0.dll
      2⤵
      • Installs/modifies Browser Helper Object
      • Modifies registry class
      PID:948

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/948-56-0x00000000759F1000-0x00000000759F3000-memory.dmp

    Filesize

    8KB

  • memory/2028-54-0x000007FEFBEE1000-0x000007FEFBEE3000-memory.dmp

    Filesize

    8KB