Overview

overview

8

Static

static

8

d9996b3720...f7.exe

windows7_x64

3

d9996b3720...f7.exe

windows10_x64

5

Analysis

  • max time kernel
    87s
  • max time network
    164s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    30/08/2021, 16:17

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General

  • Target
    d9996b3720901837e0e1cf010468abf7.exe
  • Size 368KB
  • Sample210830-aejx8dynsn
  • SHA256 5ee445df1e4b2ff0a6bab7415c6951859b0e4c1ebcf2044ec1bd13d6a6a77d08
  • MD5 SHA1 SHA512
Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d9996b3720901837e0e1cf010468abf7.exe
    "C:\Users\Admin\AppData\Local\Temp\d9996b3720901837e0e1cf010468abf7.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:4044
    • C:\Users\Admin\AppData\Local\Temp\d9996b3720901837e0e1cf010468abf7.exe
      "C:\Users\Admin\AppData\Local\Temp\d9996b3720901837e0e1cf010468abf7.exe"
      2⤵
      • Suspicious use of SetWindowsHookEx
      PID:2648

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        memory/2648-119-0x0000000000400000-0x0000000000477000-memory.dmp
        Download

        memory/4044-114-0x0000000001B20000-0x0000000001B21000-memory.dmp
        Download

        memory/4044-118-0x0000000005260000-0x0000000005262000-memory.dmp
        Download