Analysis

  • max time kernel
    146s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/02/2024, 04:48

General

  • Target

    adbb4631fa215f902441da9d2de770f8.exe

  • Size

    61KB

  • MD5

    adbb4631fa215f902441da9d2de770f8

  • SHA1

    52ad0cd2415d6dbc5fb068538d47fe806283cf24

  • SHA256

    d462022400c1ab48fa106d3f7d492df8a53f3e7b030902211e414d6ea8d9b6a1

  • SHA512

    6defed66a741e623ca8baec184a33501ca91cacac54fd26166fad85d755493df8c520d308d7c0645f3f2b9c61d3ada2d2034a27ef2ed0547067e01e6f16fd6f5

  • SSDEEP

    1536:/4OHukpJKacrDaBGqlVRqyknZNttQEOJG2UuYR6X6iyEDw9E2Z:ghCGqlVYykfctJbXrDAEY

Score
7/10

Malware Config

Signatures

  • ASPack v2.12-2.42 1 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Executes dropped EXE 1 IoCs
  • Drops file in System32 directory 3 IoCs
  • Drops file in Windows directory 2 IoCs
  • Program crash 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\adbb4631fa215f902441da9d2de770f8.exe
    "C:\Users\Admin\AppData\Local\Temp\adbb4631fa215f902441da9d2de770f8.exe"
    1⤵
    • Drops file in System32 directory
    • Drops file in Windows directory
    PID:1248
  • C:\Windows\svchost.exe
    C:\Windows\svchost.exe -k SC -s Compaq Networks
    1⤵
    • Executes dropped EXE
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:2396
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2396 -s 712
      2⤵
      • Program crash
      PID:2276
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 2396 -ip 2396
    1⤵
      PID:3352

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          • C:\Windows\svchost.exe

            Filesize

            61KB

            MD5

            adbb4631fa215f902441da9d2de770f8

            SHA1

            52ad0cd2415d6dbc5fb068538d47fe806283cf24

            SHA256

            d462022400c1ab48fa106d3f7d492df8a53f3e7b030902211e414d6ea8d9b6a1

            SHA512

            6defed66a741e623ca8baec184a33501ca91cacac54fd26166fad85d755493df8c520d308d7c0645f3f2b9c61d3ada2d2034a27ef2ed0547067e01e6f16fd6f5

          • memory/1248-0-0x0000000000400000-0x0000000000419000-memory.dmp

            Filesize

            100KB

          • memory/1248-7-0x0000000000400000-0x0000000000419000-memory.dmp

            Filesize

            100KB

          • memory/2396-8-0x0000000000400000-0x0000000000419000-memory.dmp

            Filesize

            100KB