Analysis

  • max time kernel
    202s
  • max time network
    210s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01/12/2022, 04:47 UTC

General

  • Target

    445cc7451460b81ecbcbfceebbc295fc616a64de14a767a2cdc01aab5fc089f3.dll

  • Size

    13KB

  • MD5

    a60d0aef23b59efb3fd497c54758c8b0

  • SHA1

    051e966bceffaa0251d52f1fa0bcec8a6c571a1c

  • SHA256

    445cc7451460b81ecbcbfceebbc295fc616a64de14a767a2cdc01aab5fc089f3

  • SHA512

    2c24cc7d456ed8ca69fd416642f2095dea55d4237d8f71bde9ff95f25ed1ebe2ed04985d688f8970c8693040460cfcc3e5abc122e83b8e1269e1a9d50031d395

  • SSDEEP

    192:jX4pNxMDDPKOKMkEVG5ul19tuzuO0mzDxPGS6KF+VSpiYm/RqSklNmZ:uMOEGmUupmKKzp1WRBkl+

Score
1/10

Malware Config

Signatures

  • Modifies registry class 5 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\445cc7451460b81ecbcbfceebbc295fc616a64de14a767a2cdc01aab5fc089f3.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1912
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\445cc7451460b81ecbcbfceebbc295fc616a64de14a767a2cdc01aab5fc089f3.dll
      2⤵
      • Modifies registry class
      PID:4928

Network

  • flag-unknown
    DNS
    97.97.242.52.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    97.97.242.52.in-addr.arpa
    IN PTR
    Response
  • flag-unknown
    DNS
    106.89.54.20.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    106.89.54.20.in-addr.arpa
    IN PTR
    Response
  • 67.26.109.254:80
    322 B
    7
  • 72.21.91.29:80
    322 B
    7
  • 72.21.91.29:80
    260 B
    5
  • 104.80.225.205:443
    322 B
    7
  • 20.50.80.209:443
    322 B
    7
  • 67.26.109.254:80
    322 B
    7
  • 67.26.109.254:80
    322 B
    7
  • 67.26.109.254:80
    322 B
    7
  • 8.8.8.8:53
    97.97.242.52.in-addr.arpa
    dns
    71 B
    145 B
    1
    1

    DNS Request

    97.97.242.52.in-addr.arpa

  • 8.8.8.8:53
    106.89.54.20.in-addr.arpa
    dns
    71 B
    157 B
    1
    1

    DNS Request

    106.89.54.20.in-addr.arpa

MITRE ATT&CK Matrix

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