Analysis

  • max time kernel
    151s
  • max time network
    128s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/12/2023, 23:21

General

  • Target

    1fd986fc427f39caef72eb005917ccc7.exe

  • Size

    59KB

  • MD5

    1fd986fc427f39caef72eb005917ccc7

  • SHA1

    db0abab58303528603e3e2d4ae804216b3ff94ec

  • SHA256

    eaa2c1506cfe6a21710eded2678ac6d12c862090c0f1580711385a51ac7ae21b

  • SHA512

    01713aa02b03f6db80ac81328dba2fa7e7c69f3a85529ae3e063e97c250092f81332ed7564d24a35bd8d1d2f44799128b1708c0d7cea5dedefbbfc52548270ee

  • SSDEEP

    768:vCru/f9Iw/E6zy4n8uZ5tUXMJ+fROUmELY2glEbM3j+rd+fpRiTWNReOOB:71Tzy48untU8fOMEI3jyYfPiuOB

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1fd986fc427f39caef72eb005917ccc7.exe
    "C:\Users\Admin\AppData\Local\Temp\1fd986fc427f39caef72eb005917ccc7.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3556
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\B47B.tmp\1.bat" "C:\Users\Admin\AppData\Local\Temp\1fd986fc427f39caef72eb005917ccc7.exe""
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4440
      • C:\Windows\SysWOW64\iexpress.exe
        iexpress /n /q /m C:\Users\Admin\AppData\Local\Temp\popup.sed
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:3632
        • C:\Windows\SysWOW64\makecab.exe
          C:\Windows\SysWOW64\makecab.exe /f "~%TargetName%.DDF"
          4⤵
            PID:1216

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\B47B.tmp\1.bat

      Filesize

      1KB

      MD5

      02dba5f37067292355c6d01a57d4ef48

      SHA1

      7c67ab3f99fbf7a53018dd295d2968c525db83d9

      SHA256

      8b74c812ba9e6c536da7edd4101e7e0dddeab8355e5aff095dd31b3f00560242

      SHA512

      12201f949ee3198c8f4b39cc8edf90a114ecf42ddd5383ed0b87e4c78053cd517786dc7af83557e63a0483af74f4c0117d5568441ae761ff6958e758704d602a

    • C:\Users\Admin\AppData\Local\Temp\popup.sed

      Filesize

      59KB

      MD5

      a00cc45b16bc579bdc2cd1dfcddb03ab

      SHA1

      0a6cd4ed020bf55cb9d28e81226add917c71ddca

      SHA256

      0195e01ecab0becbc63d8283338c34ce2d88f77f8558e3d5ef01cb92dd4690d0

      SHA512

      1d881f1dc5d27db2aab525db1bb1ab85329aee51269189be11fccbc8815b60d4d7ce37ae16c34e063a39328354b72d36cbfb72317e69afdce4e93bbe3f7676d0

    • C:\Users\Admin\AppData\Local\Temp\~%TargetName%.DDF

      Filesize

      724B

      MD5

      c3ca008abd6997c4b036a7e8be75cb2c

      SHA1

      05f7a3527bb04c691b08f040f562582035398829

      SHA256

      29ef6bf47dcc8c67f1abe1b269d3518d6a4ebe125daa1ea460779638cb9782a3

      SHA512

      bee0baf3cb83144239077f99f5ca2a6ca7b618f7f51a53e03613ae697e8bc76fa28f5d006296b469be8e1fffeeb35668b5fe87b260b1380cc003815ea9efb083