Analysis

  • max time kernel
    91s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/12/2022, 00:53

General

  • Target

    c49ca202adaf0c34368609ba3a8406428272a862d3f2567696a97b1e239ad56f.exe

  • Size

    514KB

  • MD5

    c366a160cbcacaa0966c6aaefbee5642

  • SHA1

    6bf1c0ea1507b4e76926f2b84fdf9905090c0051

  • SHA256

    c49ca202adaf0c34368609ba3a8406428272a862d3f2567696a97b1e239ad56f

  • SHA512

    f224384e1dbba10f0b913928d1cd94c7a9875240dd5a389e16872927cd67963e9aaa3acc23cb9b0ebf837b5fb5f1396f7e34434e3174389aafad2ebb3adf0e40

  • SSDEEP

    12288:pQYwLFTVvTSNIrF3Z4mxx36YaorxdLldYmss:pRwhA6QmXjZFdpdl

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Drops file in Windows directory 3 IoCs
  • Program crash 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c49ca202adaf0c34368609ba3a8406428272a862d3f2567696a97b1e239ad56f.exe
    "C:\Users\Admin\AppData\Local\Temp\c49ca202adaf0c34368609ba3a8406428272a862d3f2567696a97b1e239ad56f.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Windows directory
    PID:1684
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1684 -s 528
      2⤵
      • Program crash
      PID:4844
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1684 -ip 1684
    1⤵
      PID:4180

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          • C:\Windows\my_sfc_os.dll

            Filesize

            48KB

            MD5

            98c499fccb739ab23b75c0d8b98e0481

            SHA1

            0ef5c464823550d5f53dd485e91dabc5d5a1ba0a

            SHA256

            d9d8ce1b86b3978889466ab1b9f46778942d276922bf7533327a493083913087

            SHA512

            9e64ac13e18ab0a518bb85b6612520645b5ab2c9a5359ced943813ba7344714999f25ba0e52240ad2d0c2fefc76552ff43173adc46334ff0b5dba171fb58e4e6

          • memory/1684-132-0x0000000000400000-0x00000000004A2000-memory.dmp

            Filesize

            648KB

          • memory/1684-133-0x0000000002280000-0x00000000022D4000-memory.dmp

            Filesize

            336KB

          • memory/1684-134-0x0000000003410000-0x0000000003414000-memory.dmp

            Filesize

            16KB

          • memory/1684-136-0x0000000000400000-0x00000000004A2000-memory.dmp

            Filesize

            648KB

          • memory/1684-137-0x0000000002280000-0x00000000022D4000-memory.dmp

            Filesize

            336KB