Analysis

  • max time kernel
    150s
  • max time network
    134s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-07-2023 08:38

General

  • Target

    ZOOKAgentSetup.exe

  • Size

    5.9MB

  • MD5

    c20aabde16ac81d65fbea5a169ed7a2d

  • SHA1

    a48b94093249502621a0bccda2d4eabfde45da8a

  • SHA256

    84fe0ea4048f95903ebe8692d1ce80c8db35205a8409eb0471f0dd78cb5fe471

  • SHA512

    e27266a0a763975ed2d767abeb94f0c47da0c71f2a58d5eaf159180c38a7f1d8d4e5a20eaa79e618c344a00cd6f3a83ab549965fa991bd50361081d6fa25aa2e

  • SSDEEP

    98304:fo1TPwHdnlRlaWc/KiU3oNzu8WoFcmRA3gTNVl1WxTMzz3uZr7pGvy9bpXPwxbBR:QC9UzU3cWobGgTV1ah7R9bpEyZ/E

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ZOOKAgentSetup.exe
    "C:\Users\Admin\AppData\Local\Temp\ZOOKAgentSetup.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3080
    • C:\Users\Admin\AppData\Local\Temp\is-UC5U3.tmp\ZOOKAgentSetup.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-UC5U3.tmp\ZOOKAgentSetup.tmp" /SL5="$A0160,5922338,56832,C:\Users\Admin\AppData\Local\Temp\ZOOKAgentSetup.exe"
      2⤵
      • Executes dropped EXE
      PID:3988

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\is-UC5U3.tmp\ZOOKAgentSetup.tmp

    Filesize

    695KB

    MD5

    e0ae0a667d7b126207dd6b4ed73b2143

    SHA1

    9ff30b267c392cd37ff4aa14a7fb6ca19429ec80

    SHA256

    4aa3ecc9847b49618a9b72fc528400df93a10fb33b607960397176f5aefd0e0d

    SHA512

    e4a24464a1c8b046b857031c0518babe62bf6e9d26a79e75d6303d1c9e742fe31e036e62f0558ad3d489c15c7f790befc8529cd6884cf44ce2b16b624454973f

  • C:\Users\Admin\AppData\Local\Temp\is-UC5U3.tmp\ZOOKAgentSetup.tmp

    Filesize

    695KB

    MD5

    e0ae0a667d7b126207dd6b4ed73b2143

    SHA1

    9ff30b267c392cd37ff4aa14a7fb6ca19429ec80

    SHA256

    4aa3ecc9847b49618a9b72fc528400df93a10fb33b607960397176f5aefd0e0d

    SHA512

    e4a24464a1c8b046b857031c0518babe62bf6e9d26a79e75d6303d1c9e742fe31e036e62f0558ad3d489c15c7f790befc8529cd6884cf44ce2b16b624454973f

  • memory/3080-134-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/3080-145-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/3988-140-0x0000000002350000-0x0000000002351000-memory.dmp

    Filesize

    4KB

  • memory/3988-147-0x0000000000400000-0x00000000004BC000-memory.dmp

    Filesize

    752KB

  • memory/3988-148-0x0000000002350000-0x0000000002351000-memory.dmp

    Filesize

    4KB