Analysis

  • max time kernel
    42s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    09-01-2023 16:47

General

  • Target

    copillwonv/strapping.dll

  • Size

    788KB

  • MD5

    15dd0873cb6bef0c8e89a0319a202c3a

  • SHA1

    6b49af73134d502d35d81cb978075761dc3b71fa

  • SHA256

    180bc8d0f85146d6d16fa8079e38ca5e84756f1e201fc7259464addbaee15ff2

  • SHA512

    3b1e4b176835eeae62e5ed4ac65b97e26b4471fba4aa0514c969fac8184fdcecaa82e7c9d286d9bec909bf72cce0c6cce6bfa6ec1a2adadb463a0584d6b8d200

  • SSDEEP

    12288:EtsF8uXf3ER0+FFzy9SUa5Eorp//XyZXygB:l8qUR0+FFzvea//XywgB

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\copillwonv\strapping.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:836
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 836 -s 92
      2⤵
      • Program crash
      PID:1960

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1960-54-0x0000000000000000-mapping.dmp