Analysis

  • max time kernel
    147s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/06/2024, 20:19

General

  • Target

    a22cdee2c6f9ddb095c160bcc58c7141_JaffaCakes118.exe

  • Size

    742KB

  • MD5

    a22cdee2c6f9ddb095c160bcc58c7141

  • SHA1

    6c271ebbe8c842c5751aaa6715c6f2c97ec38386

  • SHA256

    2196fed9e4028a076d639e1af951e5feee30e7a285d65d243393dcf422d68e24

  • SHA512

    56a305b4d1b23a0915dee21cc17e4ed30674160001d02bd9abe0c374459d2569e1b57c486d6dcda5f06d680b51ac809989be1b20c7a0a73e0b00f65cfe97d67d

  • SSDEEP

    12288:u2OfoGe6JLIF57ocIUkpQVjOlUDd3i0dVxax4erJk9qhEfwysB1S0Nf5qrsInBl3:uboGe6JylokBfpi0dxY296C9qEsebQyi

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\a22cdee2c6f9ddb095c160bcc58c7141_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\a22cdee2c6f9ddb095c160bcc58c7141_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1592
    • C:\Users\Admin\AppData\Local\Temp\bedhgdbddc.exe
      C:\Users\Admin\AppData\Local\Temp\bedhgdbddc.exe 4,9,7,4,7,0,9,6,2,0,1 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
      2⤵
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:3580
      • C:\Windows\SysWOW64\Wbem\wmic.exe
        wmic /output:C:\Users\Admin\AppData\Local\Temp\81718223563.txt bios get serialnumber
        3⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:920
      • C:\Windows\SysWOW64\Wbem\wmic.exe
        wmic /output:C:\Users\Admin\AppData\Local\Temp\81718223563.txt bios get version
        3⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:2992
      • C:\Windows\SysWOW64\Wbem\wmic.exe
        wmic /output:C:\Users\Admin\AppData\Local\Temp\81718223563.txt bios get version
        3⤵
          PID:5040
        • C:\Windows\SysWOW64\Wbem\wmic.exe
          wmic /output:C:\Users\Admin\AppData\Local\Temp\81718223563.txt bios get version
          3⤵
            PID:1756
          • C:\Windows\SysWOW64\Wbem\wmic.exe
            wmic /output:C:\Users\Admin\AppData\Local\Temp\81718223563.txt bios get version
            3⤵
              PID:4656
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 3580 -s 864
              3⤵
              • Program crash
              PID:684
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 3580 -ip 3580
          1⤵
            PID:3932

          Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          • C:\Users\Admin\AppData\Local\Temp\81718223563.txt

            Filesize

            66B

            MD5

            9025468f85256136f923096b01375964

            SHA1

            7fcd174999661594fa5f88890ffb195e9858cc52

            SHA256

            d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df

            SHA512

            92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51

          • C:\Users\Admin\AppData\Local\Temp\81718223563.txt

            Filesize

            2B

            MD5

            f3b25701fe362ec84616a93a45ce9998

            SHA1

            d62636d8caec13f04e28442a0a6fa1afeb024bbb

            SHA256

            b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

            SHA512

            98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

          • C:\Users\Admin\AppData\Local\Temp\81718223563.txt

            Filesize

            58B

            MD5

            f8e2f71e123c5a848f2a83d2a7aef11e

            SHA1

            5e7a9a2937fa4f06fdf3e33d7def7de431c159b4

            SHA256

            79dae8edfddb5a748fb1ed83c87081b245aeff9178c95dcf5fbaaed6baf82121

            SHA512

            8d34a80d335ee5be5d899b19b385aeaeb6bc5480fd72d3d9e96269da2f544ccc13b30fd23111980de736a612b8beb24ff062f6bed2eb2d252dbe07a2ffeb701e

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

            Filesize

            1008KB

            MD5

            884e38099c5d5ab6c0bf87b5d9b29c98

            SHA1

            91acce82f2468d9e241f1027081b889acaa00c1f

            SHA256

            ac8ae4254e3835e750ae4d70ca6129a37dd904b70e6f3e8d7a74addd19fd67eb

            SHA512

            7013f1bfca1b59aa6293e34519843a5ad189e36b077e22d0897efff0dbe20521f4c06e2931f774e0071059b93d76eb8debc2eb238915108965522a8e8658c630

          • C:\Users\Admin\AppData\Local\Temp\nsx4094.tmp\ZipDLL.dll

            Filesize

            163KB

            MD5

            2dc35ddcabcb2b24919b9afae4ec3091

            SHA1

            9eeed33c3abc656353a7ebd1c66af38cccadd939

            SHA256

            6bbeb39747f1526752980d4dbec2fe2c7347f3cc983a79c92561b92fe472e7a1

            SHA512

            0ccac336924f684da1f73db2dd230a0c932c5b4115ae1fa0e708b9db5e39d2a07dc54dac8d95881a42069cbb2c2886e880cdad715deda83c0de38757a0f6a901

          • C:\Users\Admin\AppData\Local\Temp\nsx4094.tmp\bguchhc.dll

            Filesize

            170KB

            MD5

            c7e411a578fb9715da0ad69008dd87ce

            SHA1

            38ec16f404292a7f4c14e300975a400b25431337

            SHA256

            fff0a1936fa2d01bb3ddd3b037bfc773cf9704cfe2650137abe28547c3d0d8c2

            SHA512

            af807601e5c128302f6ac4b2042f08cc745034da426dda2645b6e0e8bc691d07bcbc092f7d4499a01f744affd082c26a1aba222ae0c0032f88daa53e4e0264bf