Analysis

  • max time kernel
    90s
  • max time network
    123s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-02-2024 01:01

General

  • Target

    858455321bd8c12c19b69f6835ed69f0.exe

  • Size

    209KB

  • MD5

    858455321bd8c12c19b69f6835ed69f0

  • SHA1

    b0fc0075745d9f03e79b6e8fb7b7b4401b927d78

  • SHA256

    563221da661e5ee5abc6ed955efb72e21b7c3563a14ece313ee4ff546c92eb3e

  • SHA512

    02cc26669af34b636696b6e9fa4de97579f581e43a1b458ae3cb8754d6de260c311190b71aa390888658f12ca8974175e5f5e4e8f4bd56c35fe198677bee6193

  • SSDEEP

    3072:PABKe7+p5XBAbF8ZQ/QEnRu5k4m5VZobn8PC4999PAD5LcAFpNnxdMQxgS+gTre5:uVTfo7g9jP6pOQxgSKVq+rL

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\858455321bd8c12c19b69f6835ed69f0.exe
    "C:\Users\Admin\AppData\Local\Temp\858455321bd8c12c19b69f6835ed69f0.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1100
    • C:\Users\Admin\AppData\Local\Temp\858455321bd8c12c19b69f6835ed69f0.exe
      "C:\Users\Admin\AppData\Local\Temp\858455321bd8c12c19b69f6835ed69f0.exe"
      2⤵
        PID:3924

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1100-0-0x0000000000560000-0x0000000000568000-memory.dmp
      Filesize

      32KB

    • memory/1100-1-0x0000000000560000-0x0000000000568000-memory.dmp
      Filesize

      32KB

    • memory/3924-2-0x0000000000400000-0x0000000000427000-memory.dmp
      Filesize

      156KB

    • memory/3924-4-0x0000000000400000-0x0000000000427000-memory.dmp
      Filesize

      156KB

    • memory/3924-5-0x0000000000400000-0x0000000000427000-memory.dmp
      Filesize

      156KB

    • memory/3924-6-0x0000000000400000-0x0000000000427000-memory.dmp
      Filesize

      156KB