Analysis

  • max time kernel
    41s
  • max time network
    49s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-07-2024 19:09

General

  • Target

    1c2b17a2e6615c1798e0082882432905_JaffaCakes118.exe

  • Size

    3.1MB

  • MD5

    1c2b17a2e6615c1798e0082882432905

  • SHA1

    506168f5d220ab29811b1c439e933be01624541d

  • SHA256

    d63863a9110205b94821943c6cfad8e233a393903e0e0b375269e8a4c7bde994

  • SHA512

    de5c334cd43d63b21ad836554435996deac850cd6d4f6a7515f309c05a31745524bf145fd9faff6c29f3e22cf33e08515803c3c8c6fd233e495de08fc93365eb

  • SSDEEP

    49152:TYhwXCrOM5b7vo8r6iN5jPgLbAfARFW99xmOYQKR6KV8K1lfkqQW6pt:M+w3rrNhcAfARw2QK8g3Ct

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1c2b17a2e6615c1798e0082882432905_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\1c2b17a2e6615c1798e0082882432905_JaffaCakes118.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3400
    • C:\Users\Admin\AppData\Roaming\Thinstall\YouTube Download Studio 2.5.1.0\40000013200002i\youdown.exe
      "C:\Users\Admin\AppData\Roaming\Thinstall\YouTube Download Studio 2.5.1.0\40000013200002i\youdown.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      PID:3336

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\Thinstall\YouTube Download Studio 2.5.1.0\40000013200002i\youdown.exe

    Filesize

    7KB

    MD5

    18699d0c237170867365d0150cefaa8c

    SHA1

    db390e8beae5a7397ef53c68bafcc833f94f9935

    SHA256

    aa75de7de991e8f5e38c3789e2510340b2bafea6f9ea8dd00ef10ecb46f48994

    SHA512

    37417fc38c4f80dac6406e3652bde4ef02454151d9499fcfbacb738f941285f37c5ce209008612806a04ddebd74c01e5b419190bc725edbbc9bc7d19da4e7270

  • C:\Users\Admin\AppData\Roaming\Thinstall\YouTube Download Studio 2.5.1.0\Registry.rw.lck

    Filesize

    36B

    MD5

    155a5b4cfa34cf250a864a96087a8e54

    SHA1

    907927ec80265e8713d352d8754d79ca0a746327

    SHA256

    24797ff742afe1d27d94ac032a24db61e202f1886cef7556fb17aa6f692db5c4

    SHA512

    260c74386e6cd42eea9a627ca1cd8c86af9e0895b565457b661d68e6b784afe5dbc94f27ecb735c685b604dbce27443eafc0050a8b2716f261a88c1626187300

  • C:\Users\Admin\AppData\Roaming\Thinstall\YouTube Download Studio 2.5.1.0\Registry.rw.tvr

    Filesize

    4KB

    MD5

    9c86a0231ccbeb7f48b73a58952a1b5e

    SHA1

    6d52c5270f137dc6432c3a3fed7c35f0c1191f93

    SHA256

    d76e617a32d9cdf1d6f9a2208c2d20a5bba1ebf78ed8b2af0c6c0bfd101ad5e6

    SHA512

    6164e6075230c4fb430e3ea0061bcce5ab59a34c620925a52df5a66b31963202507be51d4d01c415e460c6d924c4df9548569fcf01605472bdc5a6ae383abc24

  • memory/3336-41-0x00000000766B0000-0x00000000766B1000-memory.dmp

    Filesize

    4KB

  • memory/3336-74-0x000000007FE40000-0x000000007FE50000-memory.dmp

    Filesize

    64KB

  • memory/3336-42-0x00000000766B0000-0x000000007672A000-memory.dmp

    Filesize

    488KB

  • memory/3336-49-0x0000000002CB0000-0x0000000002CC3000-memory.dmp

    Filesize

    76KB

  • memory/3336-63-0x0000000002100000-0x0000000002271000-memory.dmp

    Filesize

    1.4MB

  • memory/3336-68-0x0000000077090000-0x00000000770B4000-memory.dmp

    Filesize

    144KB

  • memory/3336-71-0x00000000770C0000-0x00000000771A3000-memory.dmp

    Filesize

    908KB

  • memory/3336-70-0x0000000075C90000-0x0000000076243000-memory.dmp

    Filesize

    5.7MB

  • memory/3336-73-0x00000000773C0000-0x00000000773C6000-memory.dmp

    Filesize

    24KB

  • memory/3336-25-0x0000000000400000-0x0000000000532000-memory.dmp

    Filesize

    1.2MB

  • memory/3336-72-0x0000000076370000-0x00000000763B5000-memory.dmp

    Filesize

    276KB

  • memory/3336-67-0x0000000075950000-0x0000000075AF0000-memory.dmp

    Filesize

    1.6MB

  • memory/3336-26-0x0000000002100000-0x0000000002271000-memory.dmp

    Filesize

    1.4MB

  • memory/3336-29-0x0000000002100000-0x0000000002271000-memory.dmp

    Filesize

    1.4MB

  • memory/3336-32-0x0000000002100000-0x0000000002271000-memory.dmp

    Filesize

    1.4MB

  • memory/3336-30-0x0000000002100000-0x0000000002271000-memory.dmp

    Filesize

    1.4MB

  • memory/3336-34-0x0000000002100000-0x0000000002271000-memory.dmp

    Filesize

    1.4MB

  • memory/3336-31-0x0000000002100000-0x0000000002271000-memory.dmp

    Filesize

    1.4MB

  • memory/3336-33-0x0000000002100000-0x0000000002271000-memory.dmp

    Filesize

    1.4MB

  • memory/3336-27-0x0000000002100000-0x0000000002271000-memory.dmp

    Filesize

    1.4MB

  • memory/3336-28-0x0000000002100000-0x0000000002271000-memory.dmp

    Filesize

    1.4MB

  • memory/3336-38-0x0000000000400000-0x0000000000532000-memory.dmp

    Filesize

    1.2MB

  • memory/3336-43-0x0000000002100000-0x0000000002271000-memory.dmp

    Filesize

    1.4MB

  • memory/3336-40-0x000000007FE40000-0x000000007FE50000-memory.dmp

    Filesize

    64KB

  • memory/3336-44-0x0000000002100000-0x0000000002271000-memory.dmp

    Filesize

    1.4MB

  • memory/3336-64-0x0000000002100000-0x0000000002271000-memory.dmp

    Filesize

    1.4MB

  • memory/3336-51-0x0000000010000000-0x0000000010013000-memory.dmp

    Filesize

    76KB

  • memory/3336-52-0x0000000010000000-0x0000000010013000-memory.dmp

    Filesize

    76KB

  • memory/3336-66-0x0000000000400000-0x0000000000532000-memory.dmp

    Filesize

    1.2MB

  • memory/3336-48-0x0000000002100000-0x0000000002271000-memory.dmp

    Filesize

    1.4MB

  • memory/3336-56-0x0000000010000000-0x0000000010013000-memory.dmp

    Filesize

    76KB

  • memory/3336-55-0x0000000010000000-0x0000000010013000-memory.dmp

    Filesize

    76KB

  • memory/3336-54-0x0000000010000000-0x0000000010013000-memory.dmp

    Filesize

    76KB

  • memory/3336-53-0x0000000010000000-0x0000000010013000-memory.dmp

    Filesize

    76KB

  • memory/3400-8-0x0000000000400000-0x0000000000532000-memory.dmp

    Filesize

    1.2MB

  • memory/3400-22-0x0000000077520000-0x0000000077521000-memory.dmp

    Filesize

    4KB

  • memory/3400-81-0x0000000076370000-0x00000000763B5000-memory.dmp

    Filesize

    276KB

  • memory/3400-5-0x0000000002090000-0x0000000002201000-memory.dmp

    Filesize

    1.4MB

  • memory/3400-23-0x000000007FE40000-0x000000007FE50000-memory.dmp

    Filesize

    64KB

  • memory/3400-6-0x0000000002090000-0x0000000002201000-memory.dmp

    Filesize

    1.4MB

  • memory/3400-9-0x0000000002090000-0x0000000002201000-memory.dmp

    Filesize

    1.4MB

  • memory/3400-4-0x0000000002090000-0x0000000002201000-memory.dmp

    Filesize

    1.4MB

  • memory/3400-0-0x0000000002090000-0x0000000002201000-memory.dmp

    Filesize

    1.4MB

  • memory/3400-76-0x0000000075950000-0x0000000075AF0000-memory.dmp

    Filesize

    1.6MB

  • memory/3400-7-0x0000000002090000-0x0000000002201000-memory.dmp

    Filesize

    1.4MB

  • memory/3400-3-0x0000000002090000-0x0000000002201000-memory.dmp

    Filesize

    1.4MB

  • memory/3400-1-0x0000000002090000-0x0000000002201000-memory.dmp

    Filesize

    1.4MB

  • memory/3400-75-0x0000000002090000-0x0000000002201000-memory.dmp

    Filesize

    1.4MB

  • memory/3400-78-0x00000000766B0000-0x000000007672A000-memory.dmp

    Filesize

    488KB

  • memory/3400-77-0x0000000077090000-0x00000000770B4000-memory.dmp

    Filesize

    144KB

  • memory/3400-82-0x00000000773C0000-0x00000000773C6000-memory.dmp

    Filesize

    24KB

  • memory/3400-79-0x0000000075C90000-0x0000000076243000-memory.dmp

    Filesize

    5.7MB

  • memory/3400-11-0x0000000002090000-0x0000000002201000-memory.dmp

    Filesize

    1.4MB

  • memory/3400-80-0x00000000770C0000-0x00000000771A3000-memory.dmp

    Filesize

    908KB

  • memory/3400-2-0x0000000002090000-0x0000000002201000-memory.dmp

    Filesize

    1.4MB