Analysis

  • max time kernel
    124s
  • max time network
    51s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231130-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231130-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-12-2023 16:50

General

  • Target

    7b6926c5ba35844040af07756fa9159cdaa053ccab13249f7d1adc4da2b752b5.exe

  • Size

    407KB

  • MD5

    ac1bf5c38abb09be737d7b48ebc5d553

  • SHA1

    6bc0a3dde35d3be636cb2f9d783318956e0fcc4a

  • SHA256

    7b6926c5ba35844040af07756fa9159cdaa053ccab13249f7d1adc4da2b752b5

  • SHA512

    5ef7998b0545b14e8a291339c312c756273896ee11d736252abefb2103facad2fcc53d98a8769645119e9d875a422a1df5ca54236a9e92c0a2fce6a757da31d9

  • SSDEEP

    12288:xE2N3AHQg6mTb5wm7kRSu3kI6SAx9Uj+antxFQ:xtNQHQgxbkRL7w1Kt3Q

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7b6926c5ba35844040af07756fa9159cdaa053ccab13249f7d1adc4da2b752b5.exe
    "C:\Users\Admin\AppData\Local\Temp\7b6926c5ba35844040af07756fa9159cdaa053ccab13249f7d1adc4da2b752b5.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:980
    • C:\Users\Admin\AppData\Local\Temp\scgdttsl.exe
      "C:\Users\Admin\AppData\Local\Temp\scgdttsl.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:1944
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1944 -ip 1944
    1⤵
      PID:3284
    • C:\Users\Admin\AppData\Local\Temp\scgdttsl.exe
      "C:\Users\Admin\AppData\Local\Temp\scgdttsl.exe"
      1⤵
        PID:1368
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1944 -s 560
        1⤵
        • Program crash
        PID:1472

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

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

        Filesize

        173KB

        MD5

        6f8cb7bcb4ea8b900e00b3557231aed6

        SHA1

        ec424177535362f8e3d699b0875740a9272cd844

        SHA256

        49917d5fb319af63f79dc95f188e00649047914d6ebdf4f141a7afb41c3ee5fd

        SHA512

        63c132635673fbd27a17347cf0b8e582774204564304cbd47cb8318c82acc370e607cd72d440982012c724570e47518db6e95ecd37411bb60e8fecaf7a30727d

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

        Filesize

        173KB

        MD5

        6f8cb7bcb4ea8b900e00b3557231aed6

        SHA1

        ec424177535362f8e3d699b0875740a9272cd844

        SHA256

        49917d5fb319af63f79dc95f188e00649047914d6ebdf4f141a7afb41c3ee5fd

        SHA512

        63c132635673fbd27a17347cf0b8e582774204564304cbd47cb8318c82acc370e607cd72d440982012c724570e47518db6e95ecd37411bb60e8fecaf7a30727d

      • C:\Users\Admin\AppData\Local\Temp\zetnk.q

        Filesize

        334KB

        MD5

        7d3d03e5e9ce95b6a39a83fb2347e250

        SHA1

        652f4c084a92cfca3292ada7653ea20283f849bd

        SHA256

        420e91d0e3befadbb1e09faea8dab8e6502d3d3172b074512b61b64d812478cd

        SHA512

        5ecd7043f16bd80b3933403e1d473032054e38c767efa09b47c822be4c90cd432d63036b78335f1c67b7d8243c0ac064ab0cc0bdaa70067e140ec62a0b602df9

      • memory/1944-5-0x0000000000400000-0x0000000000431000-memory.dmp

        Filesize

        196KB