Overview

overview

10

Static

static

10

Invoice No 3031.exe

windows7-x64

3

Invoice No 3031.exe

windows10-2004-x64

3

Invoice No 3031.exe

windows7-x64

3

Invoice No 3031.exe

windows10-2004-x64

3

Analysis

  • max time kernel
    121s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-04-2023 04:06

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General

  • Target

    Invoice No 3031.exe

  • Size

    392KB

  • MD5

    834d27a3338f27c774f1ac360bd811a2

  • SHA1

    8b7c89a775b2cbe13b254ca062eea65f7c2ac6d6

  • SHA256

    30dfdf5dc70837a7d9a22bb1128100ba462ef69d3cf97eaa65e7104dd19ce6d7

  • SHA512

    64b75de52045819d4579c3fc35dd8364669f3564ae3aea63a939bf38f6f85636fe3b9aa719969989b9f4f1d91e1366b329ddd270aae60e5b3f091de46bd09c08

  • SSDEEP

    6144:NioDjSNztkmcu1S4GlA9jmHv/VCSY3hw9lMbk6u1QMS0y+lqiHTonWryFDYR:wK46A9jmP/uhu/yMS08CkntxYR

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Invoice No 3031.exe
    "C:\Users\Admin\AppData\Local\Temp\Invoice No 3031.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:432
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c C:\Users\Admin\AppData\Local\Temp\
      2⤵
        PID:688

    Network

    MITRE ATT&CK Enterprise v6

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    Downloads