Resubmissions

09-05-2023 00:46

230509-a459tade92 7

09-05-2023 00:38

230509-ay2dnsde74 9

Analysis

  • max time kernel
    30s
  • max time network
    34s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    09-05-2023 00:38

General

  • Target

    WebView2Loader.dll

  • Size

    105KB

  • MD5

    61e6b94ab6109254fbef360681f5b80d

  • SHA1

    204a5eda5fea33a56edb33b9ccd40af635a04564

  • SHA256

    446b4d19ed8fa1563b77a7f36261b76911b208af1d00a805d54e44b01ca3f54a

  • SHA512

    93fad29f13c0a18e4864ddf57aeba882fb411b84f6dff993b87295a1b5e4b488433802c2150fbf25a3132379dc2eb3aa02d836059b0ef24a2db4269eb0795a9b

  • SSDEEP

    3072:iTC3F6JkULenwAFqz5pV3+Zqocv0T+EtO5pf+gMl/1:iuV66kL5pjxEtqpWRl/1

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\WebView2Loader.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1928
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\WebView2Loader.dll,#1
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2040
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2040 -s 224
        3⤵
        • Program crash
        PID:1124

Network

MITRE ATT&CK Matrix

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Downloads