Analysis

  • max time kernel
    91s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-10-2022 13:08

General

  • Target

    Ponuda_67483346_Ofertaz_Q248mm2022.rar

  • Size

    207KB

  • MD5

    f348415daafc989e7381b16beedd8a3f

  • SHA1

    b4dc641f0ff6924f3f2d5533ff3e091cf811ee4f

  • SHA256

    3c69356d69999b72956a442a63efef53b51b94d281753e228ff1f253768a9e34

  • SHA512

    8989b52e5c63aa41efbaa6912a72ce015bbe576307ad65ac599655dd88b18d3a25a04f0112e178c1533b4e62993cc905bcfa57c7e1fc867dbb4b4caafb011ac6

  • SSDEEP

    6144:ND/awktSbjl+/MstN76X+p0UJvDGQ/FsB4UG5LubWKlB//Ap:ND/vk0+/hB6X+p04DGSFsB4UG9IXBHAp

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\Ponuda_67483346_Ofertaz_Q248mm2022.rar
    1⤵
    • Modifies registry class
    PID:1656
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:5044

Network

MITRE ATT&CK Matrix ATT&CK v6

Discovery

System Information Discovery

1
T1082

Replay Monitor

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Downloads