Analysis

  • max time kernel
    133s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-07-2023 10:47

General

  • Target

    71a44b44b7d603exeexeexeex.exe

  • Size

    269KB

  • MD5

    71a44b44b7d603a384cbb91b06fd5aa5

  • SHA1

    bea5b0d988db6a0482dba72bb44a6e9d0d34a601

  • SHA256

    d31793f45f81e0f462eade3777cb392a9b5c903902111266b54df7b1b8dbfc59

  • SHA512

    efc2b68fb38aabd2bf70219a3c8cee28eb2ae9f2b81f89fc147c3a3fccde4d69ca7792e7544d19ffe4982c66dee25cdaf8a76804a369a4f0f7f85e54fa7a846c

  • SSDEEP

    3072:lxUm75Fku3eKeJk21ZSJReOqlz+mErj+HyHnNVIPL/+ybbiGF+1u46Q7q303lU8O:fU8DkpP1oJ1qlzUWUNVIT/bbbIW09R

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Drops file in Program Files directory 2 IoCs
  • Suspicious use of SetWindowsHookEx 8 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\71a44b44b7d603exeexeexeex.exe
    "C:\Users\Admin\AppData\Local\Temp\71a44b44b7d603exeexeexeex.exe"
    1⤵
    • Drops file in Program Files directory
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4464
    • C:\Program Files\Before\waysto.exe
      "C:\Program Files\Before\waysto.exe" "33201"
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      PID:4392

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Program Files\Before\waysto.exe

    Filesize

    269KB

    MD5

    1b1659c3f7c52b6108fc52bcbf8a3196

    SHA1

    47b702e9fb0ca595dcbc997e7608ce1518c8b6ad

    SHA256

    baf11833f0ccf0f17d17e4ba99581762128631e92b74a50c22d86dabd5a92c95

    SHA512

    8c257bdee2a11c53b0f2d6b0878b728cc619a299720ad1ee83a7b745a3e3567403acccc8257c3a38a387843330e381c7263843d4521db48bdab2b5fff5219bb6

  • C:\Program Files\Before\waysto.exe

    Filesize

    269KB

    MD5

    1b1659c3f7c52b6108fc52bcbf8a3196

    SHA1

    47b702e9fb0ca595dcbc997e7608ce1518c8b6ad

    SHA256

    baf11833f0ccf0f17d17e4ba99581762128631e92b74a50c22d86dabd5a92c95

    SHA512

    8c257bdee2a11c53b0f2d6b0878b728cc619a299720ad1ee83a7b745a3e3567403acccc8257c3a38a387843330e381c7263843d4521db48bdab2b5fff5219bb6