Analysis

  • max time kernel
    42s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220718-en
  • resource tags

    arch:x64arch:x86image:win7-20220718-enlocale:en-usos:windows7-x64system
  • submitted
    25-07-2022 03:14

General

  • Target

    850b23e1ed71a675459cc210972ade5c86b1d7fc4f1c337de2a8c4d820883117.dll

  • Size

    164KB

  • MD5

    70a0ec794a640530578d147fe1f3a60f

  • SHA1

    8e393545acd5751edb42032be3e0b0e8c4eee2a4

  • SHA256

    850b23e1ed71a675459cc210972ade5c86b1d7fc4f1c337de2a8c4d820883117

  • SHA512

    2f81c8cd360d2653bf13c485ebd8e6eebfcc95bcae96e001deee310291c91877495144498c83f9efda31c6ce697d55d7ce80e98ae37e36e226bcee5aa39c73c7

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\850b23e1ed71a675459cc210972ade5c86b1d7fc4f1c337de2a8c4d820883117.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1148
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\850b23e1ed71a675459cc210972ade5c86b1d7fc4f1c337de2a8c4d820883117.dll,#1
      2⤵
        PID:1492

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1492-54-0x0000000000000000-mapping.dmp
    • memory/1492-55-0x00000000750B1000-0x00000000750B3000-memory.dmp
      Filesize

      8KB

    • memory/1492-56-0x0000000002B90000-0x0000000002C59000-memory.dmp
      Filesize

      804KB

    • memory/1492-58-0x0000000002FD0000-0x00000000030FD000-memory.dmp
      Filesize

      1.2MB

    • memory/1492-59-0x0000000000460000-0x000000000047F000-memory.dmp
      Filesize

      124KB

    • memory/1492-60-0x00000000033D0000-0x00000000034D9000-memory.dmp
      Filesize

      1.0MB

    • memory/1492-61-0x00000000000B0000-0x00000000000BA000-memory.dmp
      Filesize

      40KB

    • memory/1492-62-0x0000000000130000-0x0000000000136000-memory.dmp
      Filesize

      24KB