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Analysis

  • max time kernel
    222s
  • max time network
    336s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    02/12/2022, 20:19

General

  • Target

    26bf8e5cdb0841fb24e7e920975745e70aa8059c3f07c8c62631e11c0822a663.dll

  • Size

    59KB

  • MD5

    5eda63b70c44fc2768beb34bdfda4830

  • SHA1

    ff9f6379642865a3537ee82bab064a90d536e99c

  • SHA256

    26bf8e5cdb0841fb24e7e920975745e70aa8059c3f07c8c62631e11c0822a663

  • SHA512

    62467773788d41931106a26d304538ecb4c6ee80c1a1ec9dc53fc1d67fbd2c33376f7eeb266a0d00768f7f90ac9543c107d356374329efd18a2f93bd80780240

  • SSDEEP

    1536:BxkgFoQhHyPzY3Xtb8bRfJmlTwd+vlDGGKxs3ymh:nmQhOza98bRQ9s+vZNKxWym

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 42 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\26bf8e5cdb0841fb24e7e920975745e70aa8059c3f07c8c62631e11c0822a663.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:520
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\26bf8e5cdb0841fb24e7e920975745e70aa8059c3f07c8c62631e11c0822a663.dll
      2⤵
      • Installs/modifies Browser Helper Object
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      PID:664

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/520-54-0x000007FEFC1E1000-0x000007FEFC1E3000-memory.dmp

    Filesize

    8KB

  • memory/664-56-0x0000000075C11000-0x0000000075C13000-memory.dmp

    Filesize

    8KB