Analysis

  • max time kernel
    604s
  • max time network
    1596s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-en
  • resource tags

    arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
  • submitted
    14/02/2023, 19:55

General

  • Target

    locales/es.pak

  • Size

    367KB

  • MD5

    c8086dc25cf0a3c978b2c3b37edf8d67

  • SHA1

    7b6d2ce8b3cc5a33ab2bcd23114fe65ccc568e7a

  • SHA256

    11ef2c0229c1fe1c10be08e3d5f36c973bc3c272f37b40e05c534a118757461b

  • SHA512

    230e6999a6fea1df3b2708eb331a2c25ca53677b3453745ff9cc7fbbc013b69148af5609166720255a2db7e63b25e2d0c599fb07057a6b47bf61f63ea9db9e01

  • SSDEEP

    6144:OYkS2J1Bc2UoWCfgfr56ZLb5R7q5zrB7bUlo4AN6PZmz:OYl2XWn5r0pFRm5zreloXnz

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\locales\es.pak
    1⤵
    • Modifies registry class
    PID:2364
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:2812

Network

MITRE ATT&CK Enterprise v6

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Downloads