Analysis

  • max time kernel
    286s
  • max time network
    302s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/12/2022, 01:51 UTC

General

  • Target

    a1a110473e0b8c054c2465d87cfb4bc5402babc47f3e103ca8472262ac3bb412.dll

  • Size

    32KB

  • MD5

    18d3dbccaaeee9f82f3c18cac96c3d20

  • SHA1

    598ce69625c0303b9fd33d578a5391673bef1d0b

  • SHA256

    a1a110473e0b8c054c2465d87cfb4bc5402babc47f3e103ca8472262ac3bb412

  • SHA512

    69d090f9da032dad675e0c8e45e7f2d08f9299eb3ef77b74653b7b1c5f4321f1e70350933821b409700e8361862add1b01a805f38d682e7ac6fee3cc92f19df8

  • SSDEEP

    768:gMhqpHLSlNb31pbNG7v6fbZOVOQKTRqMuBkK:pqpA1pQ7ifbK2RqMuBd

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\a1a110473e0b8c054c2465d87cfb4bc5402babc47f3e103ca8472262ac3bb412.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3448
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\a1a110473e0b8c054c2465d87cfb4bc5402babc47f3e103ca8472262ac3bb412.dll,#1
      2⤵
        PID:204

    Network

    • flag-unknown
      DNS
      164.2.77.40.in-addr.arpa
      Remote address:
      8.8.8.8:53
      Request
      164.2.77.40.in-addr.arpa
      IN PTR
      Response
    • 84.53.175.11:80
      322 B
      7
    • 84.53.175.11:80
      322 B
      7
    • 84.53.175.11:80
      322 B
      7
    • 104.80.225.205:443
      322 B
      7
    • 51.104.15.252:443
      322 B
      7
    • 93.184.221.240:80
      322 B
      7
    • 93.184.221.240:80
      322 B
      7
    • 93.184.221.240:80
      322 B
      7
    • 8.8.8.8:53
      164.2.77.40.in-addr.arpa
      dns
      70 B
      144 B
      1
      1

      DNS Request

      164.2.77.40.in-addr.arpa

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

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