Analysis

  • max time kernel
    90s
  • max time network
    131s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-11-2022 10:09

General

  • Target

    CN53.iso

  • Size

    970KB

  • MD5

    0f526b9ff29cd8e37a71d8d8d8c4eae9

  • SHA1

    ccdf0799b386f5b2049d56a8aa68f7c14256eb89

  • SHA256

    3681bb1d8c041da96a42c9ccd77a88a770b54a299138275c4b607ca45b54c6de

  • SHA512

    a5b918aa010664e40bebe8003917b6731ab24af35b07f24c8e3b87b219ba71e2c39527b6b9f35f6545acfbfaf97f874255792137e1b9ed66811818ed6033f7ab

  • SSDEEP

    12288:Fon6F+DfZxL4+Dir8lkQ5z4hbxmKFX4GfOs5VBNYRbWAUWWvoYPiwBPhKwnONVvo:Fon6F+DRt4Tr8lkBh9p2QOUDKw9

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 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\CN53.iso
    1⤵
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    PID:3996

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads