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Analysis

  • max time kernel
    146s
  • max time network
    160s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/11/2022, 15:05

General

  • Target

    0f4bb2f7b0b1c631f7a89bbe75eb225d39f8cde2e80433d4fd2abd5ecfe76ed1.exe

  • Size

    639KB

  • MD5

    2e43f1902054bde334cfd64b284bae40

  • SHA1

    5056b1356a9549f8ac13524e1f83249bfa42f202

  • SHA256

    0f4bb2f7b0b1c631f7a89bbe75eb225d39f8cde2e80433d4fd2abd5ecfe76ed1

  • SHA512

    1d5706c6052c487081068b53b84e098af979a75ea6adc6d5d3b258e53fadc48a8b3a443a94df19f9d753d6d004de2ea1cd24c1459c5c439c6aa116c950840f27

  • SSDEEP

    1536:OKD0A2T3vLbsih9e8bTTpb/IgQmP9zKcTDB4w/UjlQ/dpKRqm:352T3siXei5bcmP9JfUjWU

Score
6/10

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in System32 directory 64 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0f4bb2f7b0b1c631f7a89bbe75eb225d39f8cde2e80433d4fd2abd5ecfe76ed1.exe
    "C:\Users\Admin\AppData\Local\Temp\0f4bb2f7b0b1c631f7a89bbe75eb225d39f8cde2e80433d4fd2abd5ecfe76ed1.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    • Suspicious use of WriteProcessMemory
    PID:4912
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c c:\$$$$$.bat
      2⤵
        PID:2868

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

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    Downloads

    • \??\c:\$$$$$.bat

      Filesize

      264B

      MD5

      7b4d422a311c4d9e82434e61a0811b0b

      SHA1

      3b96899aad11640ffefdf2a2ebae9f7f9d79813c

      SHA256

      eb5af9d8d69acf85c60025ceae03dab8bae02d91e520b174200d5565d786bc80

      SHA512

      e11a7cd437ed00c75cdc79605eb14be693d6a9ecbc51acda3c7a7edf21e7df02308c60b22cf2982892b7a072c89edd1936a0959fc917238148facbea4843a5d7

    • memory/4912-132-0x0000000000400000-0x000000000043F000-memory.dmp

      Filesize

      252KB

    • memory/4912-133-0x0000000000400000-0x000000000043F000-memory.dmp

      Filesize

      252KB

    • memory/4912-135-0x0000000000400000-0x000000000043F000-memory.dmp

      Filesize

      252KB