Analysis

  • max time kernel
    139s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/10/2022, 22:01

General

  • Target

    045e848ac1989da271969ad1a19f36d462a8dab1f9702862f2104e7524f352a2.exe

  • Size

    3.0MB

  • MD5

    030101a2d9b71c38d29aa01eed1a785f

  • SHA1

    bcd98b6c59e0374e3cfa99dfb4aff49c694b1126

  • SHA256

    045e848ac1989da271969ad1a19f36d462a8dab1f9702862f2104e7524f352a2

  • SHA512

    180bce1fa6c905459d3eaf3436952f54301b523f187cb16d363023808afb6cc32c3fec3398122a313d3f3497c348a3fa67ef1041778e4fb64989487dd3fb1b04

  • SSDEEP

    1536:OKD0A2T3vLbsih9e8bTTpb/IgQmP9zKcTDB4w/UjlQ/dpKRq:352T3siXei5bcmP9JfUjW

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\045e848ac1989da271969ad1a19f36d462a8dab1f9702862f2104e7524f352a2.exe
    "C:\Users\Admin\AppData\Local\Temp\045e848ac1989da271969ad1a19f36d462a8dab1f9702862f2104e7524f352a2.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    • Suspicious use of WriteProcessMemory
    PID:1692
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c c:\$$$$$.bat
      2⤵
        PID:2376

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

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    Downloads

    • \??\c:\$$$$$.bat

      Filesize

      264B

      MD5

      223e9e155801a30ce505d09b4352d994

      SHA1

      a10bf34e651d2f12d48a72bc2b8d09b93b9329e2

      SHA256

      54f67b3fa089266e6a30d5724d0b995c1604cb6759aae47c572f5dd29468227d

      SHA512

      fc647d4e9a580b8cce380fc62cb16480c549510537f6ad0f7f7bb0ab524f0ac32b31e69eeabb3dcf9c05112ca4c2140148a05a205579d692ecfb307979ed27be

    • memory/1692-132-0x0000000000400000-0x000000000043F000-memory.dmp

      Filesize

      252KB

    • memory/1692-133-0x0000000000400000-0x000000000043F000-memory.dmp

      Filesize

      252KB

    • memory/1692-135-0x0000000000400000-0x000000000043F000-memory.dmp

      Filesize

      252KB