Analysis

  • max time kernel
    99s
  • max time network
    129s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16/03/2025, 10:18

General

  • Target

    AliIM2013_7.21.04C去广告绿色优化版V2/AliWangWang/7.21.04C/AudioVideoMgr.dll

  • Size

    461KB

  • MD5

    1c6fe928c4933dc9b6e69a04284e69d7

  • SHA1

    dfb6c462d8e633725a5cf609075609891993878e

  • SHA256

    0be78b6bfb1a641ec07223ea31eb5f8e70f554acbdae40eb4e56b9ba7e6c3cec

  • SHA512

    22032fcd74136929c65bfcaa5dded1eaf5b4c089ba966970a09fbd2d26da6b01722b0b6feea91c49095cd541a3986b84d9d531fe420056c9aafcc6dd7f2ceaef

  • SSDEEP

    6144:KVRQf5gglk+lG9+3jhJBzR/P8lpFgB+iDOXIGOAWselzCbcFnXB6i:KV0flDliWtPcFgB+zelBFnXB6i

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\AliIM2013_7.21.04C去广告绿色优化版V2\AliWangWang\7.21.04C\AudioVideoMgr.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4080
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\AliIM2013_7.21.04C去广告绿色优化版V2\AliWangWang\7.21.04C\AudioVideoMgr.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:4104
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4104 -s 672
        3⤵
        • Program crash
        PID:1584
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4104 -ip 4104
    1⤵
      PID:1468

    Network

    MITRE ATT&CK Enterprise v15

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    Downloads