Analysis

  • max time kernel
    85s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-10-2022 07:29

General

  • Target

    b1e8e7c7607d78ac86cc6927a7d5a6bef383a76ba477a7b7fcd072ffa1935257.exe

  • Size

    237KB

  • MD5

    9078b0fcc9d7fe3d473ca02f32e3936a

  • SHA1

    be63de581feb0ac9d6bacdf059ed87967ea9cb2a

  • SHA256

    b1e8e7c7607d78ac86cc6927a7d5a6bef383a76ba477a7b7fcd072ffa1935257

  • SHA512

    661fc840ad411a029e46f1ef3242a052e106519ad0aa8a8f0354d15829260bf7d561b221329d3494faadb2b82fe11d7fd88a0bccc11425d1e6cd076d4977eda4

  • SSDEEP

    6144:HWstanl+HAmxbEJcf3uqVKtjFuep+UZrUkKzFF:HWlcHlAJ63u/uep+UZr5KzFF

Score
6/10

Malware Config

Signatures

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Suspicious use of SetThreadContext 1 IoCs
  • Modifies system certificate store 2 TTPs 8 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b1e8e7c7607d78ac86cc6927a7d5a6bef383a76ba477a7b7fcd072ffa1935257.exe
    "C:\Users\Admin\AppData\Local\Temp\b1e8e7c7607d78ac86cc6927a7d5a6bef383a76ba477a7b7fcd072ffa1935257.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Modifies system certificate store
    • Suspicious use of WriteProcessMemory
    PID:636
    • C:\Users\Admin\AppData\Local\Temp\b1e8e7c7607d78ac86cc6927a7d5a6bef383a76ba477a7b7fcd072ffa1935257.exe
      "C:\Users\Admin\AppData\Local\Temp\b1e8e7c7607d78ac86cc6927a7d5a6bef383a76ba477a7b7fcd072ffa1935257.exe"
      2⤵
        PID:4104

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/636-132-0x0000000074F10000-0x00000000754C1000-memory.dmp

      Filesize

      5.7MB

    • memory/636-136-0x0000000074F10000-0x00000000754C1000-memory.dmp

      Filesize

      5.7MB

    • memory/4104-135-0x0000000000400000-0x0000000000415000-memory.dmp

      Filesize

      84KB

    • memory/4104-134-0x0000000000400000-0x0000000000415000-memory.dmp

      Filesize

      84KB

    • memory/4104-137-0x0000000000400000-0x0000000000415000-memory.dmp

      Filesize

      84KB

    • memory/4104-138-0x0000000000400000-0x0000000000415000-memory.dmp

      Filesize

      84KB