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Analysis

  • max time kernel
    134s
  • max time network
    112s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/05/2024, 19:45

General

  • Target

    21745488f71c49cc3528469086a72674_JaffaCakes118.exe

  • Size

    598KB

  • MD5

    21745488f71c49cc3528469086a72674

  • SHA1

    61b935d733a485db6036d387e7003bc59724e761

  • SHA256

    5de7ed06d3be633062d0a7011c3617b574c82a13ebe12946ced2eda7a07d48ec

  • SHA512

    308556de2191f44d03d030155a7f96a7871dc9289c492358ef980c8554738b283fdc98c2d753a958353d2b62dea0bfdd4e7a47731f06bda2dd1a5da2b454e0fd

  • SSDEEP

    12288:XrXneX3pB+NzJ4T50Mcqo1ANjKlE3jWNf2lUCUu5jXl:Xr3kbON4GMcqpNjKO3jWNVCh

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\21745488f71c49cc3528469086a72674_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\21745488f71c49cc3528469086a72674_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:4576
    • C:\Users\Admin\AppData\Local\Temp\cbicabfcccee.exe
      C:\Users\Admin\AppData\Local\Temp\cbicabfcccee.exe 3-9-1-6-4-5-1-7-9-1-6 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
      2⤵
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:2560
      • C:\Windows\SysWOW64\Wbem\wmic.exe
        wmic /output:C:\Users\Admin\AppData\Local\Temp\81715111163.txt bios get serialnumber
        3⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:3008
      • C:\Windows\SysWOW64\Wbem\wmic.exe
        wmic /output:C:\Users\Admin\AppData\Local\Temp\81715111163.txt bios get version
        3⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:2152
      • C:\Windows\SysWOW64\Wbem\wmic.exe
        wmic /output:C:\Users\Admin\AppData\Local\Temp\81715111163.txt bios get version
        3⤵
          PID:4292
        • C:\Windows\SysWOW64\Wbem\wmic.exe
          wmic /output:C:\Users\Admin\AppData\Local\Temp\81715111163.txt bios get version
          3⤵
            PID:4148
          • C:\Windows\SysWOW64\Wbem\wmic.exe
            wmic /output:C:\Users\Admin\AppData\Local\Temp\81715111163.txt bios get version
            3⤵
              PID:3260
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 2560 -s 852
              3⤵
              • Program crash
              PID:4512
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 2560 -ip 2560
          1⤵
            PID:224

          Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          • C:\Users\Admin\AppData\Local\Temp\81715111163.txt

            Filesize

            66B

            MD5

            9025468f85256136f923096b01375964

            SHA1

            7fcd174999661594fa5f88890ffb195e9858cc52

            SHA256

            d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df

            SHA512

            92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51

          • C:\Users\Admin\AppData\Local\Temp\81715111163.txt

            Filesize

            2B

            MD5

            f3b25701fe362ec84616a93a45ce9998

            SHA1

            d62636d8caec13f04e28442a0a6fa1afeb024bbb

            SHA256

            b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

            SHA512

            98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

          • C:\Users\Admin\AppData\Local\Temp\81715111163.txt

            Filesize

            58B

            MD5

            f8e2f71e123c5a848f2a83d2a7aef11e

            SHA1

            5e7a9a2937fa4f06fdf3e33d7def7de431c159b4

            SHA256

            79dae8edfddb5a748fb1ed83c87081b245aeff9178c95dcf5fbaaed6baf82121

            SHA512

            8d34a80d335ee5be5d899b19b385aeaeb6bc5480fd72d3d9e96269da2f544ccc13b30fd23111980de736a612b8beb24ff062f6bed2eb2d252dbe07a2ffeb701e

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

            Filesize

            824KB

            MD5

            a754287ca800bffc12cb9570d97523d4

            SHA1

            043d0a89382b4bdde888dc73ba72df404074676b

            SHA256

            fdab1390ef3aa638a870f836c6f7539ad7428cebc5888b9eb7faf2cb95ce494b

            SHA512

            5fbad5d69225fd0d7ead221c6bbef0d8987da1101fe39c01a81ea85fddaacd855874582b96a388e0f0c623c98d485ff360599c055502a580549bb625bc8273a0

          • C:\Users\Admin\AppData\Local\Temp\nse38E3.tmp\jks.dll

            Filesize

            120KB

            MD5

            aca8d0928bf74e14dbbd29b97311de7b

            SHA1

            630f374895338fc479e56404d2d7ea3c4f3b6aa2

            SHA256

            75aec64705a7b46ca5d3ee8979ea34294d129beaba0632598d46c4f43a63dc6e

            SHA512

            84a15afac59ebb1b8ac0a2f0bd47ff7502e7d8a28322d62f118f32348da6bba2f2f4dd8f15cf2c66326593460e19aa9ce0dac275f0d891f2791ea16db3a61268

          • C:\Users\Admin\AppData\Local\Temp\nse38E3.tmp\nsisunz.dll

            Filesize

            40KB

            MD5

            5f13dbc378792f23e598079fc1e4422b

            SHA1

            5813c05802f15930aa860b8363af2b58426c8adf

            SHA256

            6e87ecb7f62039fbb6e7676422d1a5e75a32b90dde6865dcb68ee658ba8df61d

            SHA512

            9270635a5294482f49e0292e26d45dd103b85fe27dc163d44531b095c5f9dbde6b904adaf1a888ba3c112a094380394713c796f5195b2566a20f00b42b6578e5