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Analysis

  • max time kernel
    93s
  • max time network
    95s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/06/2024, 06:53

General

  • Target

    ae82db041f137a5ad9edd641bbf72b8609ed1281868fc8acf97725d40d7dc795.exe

  • Size

    704KB

  • MD5

    81ec444fa9daea3539d7e7cfe8c966b9

  • SHA1

    a45f0519958dcf7977dd6a256e864194076910dd

  • SHA256

    ae82db041f137a5ad9edd641bbf72b8609ed1281868fc8acf97725d40d7dc795

  • SHA512

    ade8c6aafeb119eea02057e304a5075255c579cf5913a1b08cd2319b600cf5b2621b60df7bc3aa4f4828e0ad9182464db04c681227bd0fa327616db7dc33a0dc

  • SSDEEP

    12288:jYV5bBqX9aLisvNeOVQ5zCD4TyWN9VysX7rdGrr5MSEJRrv1:jYjBqX9aLisvNeOVQ5zY4xN9VyUGEJR5

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Program crash 2 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ae82db041f137a5ad9edd641bbf72b8609ed1281868fc8acf97725d40d7dc795.exe
    "C:\Users\Admin\AppData\Local\Temp\ae82db041f137a5ad9edd641bbf72b8609ed1281868fc8acf97725d40d7dc795.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:5084
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 5084 -s 396
      2⤵
      • Program crash
      PID:464
    • C:\Users\Admin\AppData\Local\Temp\ae82db041f137a5ad9edd641bbf72b8609ed1281868fc8acf97725d40d7dc795.exe
      C:\Users\Admin\AppData\Local\Temp\ae82db041f137a5ad9edd641bbf72b8609ed1281868fc8acf97725d40d7dc795.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:1460
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1460 -s 364
        3⤵
        • Program crash
        PID:3260
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5084 -ip 5084
    1⤵
      PID:832
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1460 -ip 1460
      1⤵
        PID:1144

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\Local\Temp\ae82db041f137a5ad9edd641bbf72b8609ed1281868fc8acf97725d40d7dc795.exe

        Filesize

        704KB

        MD5

        8465e6997502fd2cc9175ab94a9a226e

        SHA1

        22a8e6b0cd0d1a856ea9cb9f41533b5197d2cd80

        SHA256

        518629889d595bce0dc1d115d5ce2e9bf546ce327ef0dadc440c38e21515e667

        SHA512

        d667d71664d9d39978a438bdae1aac1b23cc1507c719f3de262270aea92af8d703f4c449b1086de95c6da9824b423796a176dfaa2628f721ca31767428323449

      • memory/1460-7-0x0000000000400000-0x0000000000442000-memory.dmp

        Filesize

        264KB

      • memory/1460-8-0x0000000000400000-0x000000000041A000-memory.dmp

        Filesize

        104KB

      • memory/1460-13-0x00000000014D0000-0x0000000001512000-memory.dmp

        Filesize

        264KB

      • memory/5084-0-0x0000000000400000-0x0000000000442000-memory.dmp

        Filesize

        264KB

      • memory/5084-6-0x0000000000400000-0x0000000000442000-memory.dmp

        Filesize

        264KB