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Analysis

  • max time kernel
    91s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/10/2022, 09:06

General

  • Target

    cdae085b2c602fedb24f506630a220882af42df90def72ec84867d936ab4a96d.exe

  • Size

    215KB

  • MD5

    66efc723932180cfea5673a73347ebfd

  • SHA1

    2f3213898893d7658ad33ef63775898e23aeccd8

  • SHA256

    cdae085b2c602fedb24f506630a220882af42df90def72ec84867d936ab4a96d

  • SHA512

    1eccc80db8611eb6ba1c68a731c094d48d13ab1a83e84a02cded504a44189eac47060491b9d56227a55f22d36d30813b2ab520c85ee8dc6a479772c7ab65f8ab

  • SSDEEP

    3072:mqhs/5RAKyb1HVx/yfTNEYPyYOapyCWVm+nfz4T0Ck8FEjjAfIWA+GPez6zPJqI5:Y5RAKybtyfpEjapyCWV9zbKW

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\cdae085b2c602fedb24f506630a220882af42df90def72ec84867d936ab4a96d.exe
    "C:\Users\Admin\AppData\Local\Temp\cdae085b2c602fedb24f506630a220882af42df90def72ec84867d936ab4a96d.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4860
    • \??\c:\windows\SysWOW64\explorer.exe
      c:\windows\system32\explorer.exe
      2⤵
      • Modifies registry class
      PID:3056

Network

MITRE ATT&CK Enterprise v6

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Downloads