Analysis

  • max time kernel
    147s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/04/2024, 02:14

General

  • Target

    c80b2ac9cdf62751bd5c938c7f09c4fa_JaffaCakes118.exe

  • Size

    427KB

  • MD5

    c80b2ac9cdf62751bd5c938c7f09c4fa

  • SHA1

    7d4acc658ab88ba85779727d72537c1cb16083a4

  • SHA256

    9b43975a310597da899a90b003db179d82d696f215d1d6868f0e503350859b3f

  • SHA512

    215076c2033628c19386255f45543bf5f52764479dc8dbcb5e7cbbe0b29258843d2864c0a09d9a6c162f5dcf887a9a1d85642923b4481cf3c3cdc0728ea1b5c4

  • SSDEEP

    6144:MTykDONo0jv7IoPfeq1ZzxRJbL7f5LAh36rSLL64j7W4+yQrOx5Yszv8Q68RzrWs:MLry/neyx7f/A64j7P+tixhT8UqY

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Drops file in Program Files directory 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c80b2ac9cdf62751bd5c938c7f09c4fa_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\c80b2ac9cdf62751bd5c938c7f09c4fa_JaffaCakes118.exe"
    1⤵
    • Drops file in Program Files directory
    • Suspicious use of WriteProcessMemory
    PID:4400
    • C:\Program Files (x86)\kjuze\qzecpnnewavrz.exe
      "C:\Program Files (x86)\kjuze\qzecpnnewavrz.exe"
      2⤵
      • Executes dropped EXE
      PID:1132

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • C:\Program Files (x86)\kjuze\qzecpnnewavrz.exe

          Filesize

          449KB

          MD5

          1685b6394e0eaa73e7529fdb0f7f2e86

          SHA1

          69594b54dec7977b0428026840bae3ffd7615b44

          SHA256

          25e54fe2bcac788b5498f607413bcd49cd1d7c93b49106d7fe59ce6fb64fb737

          SHA512

          c45bdc69d55f66fa03e5e0eb24592b553ad7d9ac859ad40e15e0c1d702d31514747cfee72cdd3e2efab603e77fa0490fa255011a614c582452ea9874d2cda2af

        • memory/1132-7-0x0000000000400000-0x0000000000494000-memory.dmp

          Filesize

          592KB

        • memory/1132-9-0x0000000000400000-0x0000000000494000-memory.dmp

          Filesize

          592KB

        • memory/1132-8-0x0000000000400000-0x0000000000494000-memory.dmp

          Filesize

          592KB

        • memory/4400-0-0x0000000000400000-0x0000000000494000-memory.dmp

          Filesize

          592KB

        • memory/4400-1-0x0000000000400000-0x0000000000494000-memory.dmp

          Filesize

          592KB

        • memory/4400-6-0x0000000000400000-0x0000000000494000-memory.dmp

          Filesize

          592KB