Analysis

  • max time kernel
    229s
  • max time network
    292s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-10-2022 15:53

General

  • Target

    Invoice_PDF#3710.iso

  • Size

    594KB

  • MD5

    e081497ab7cd3da2645a1739b94f3045

  • SHA1

    8bff068f94f3aa1fd8298f7bccc48c8b7bb89be4

  • SHA256

    e47274291e0862ad3e1d34ee6f87d4c2cf1830621d4a20f61207bcac8c41a431

  • SHA512

    70eae6309b6e41becf870932fea8d028fabd282eae9fdf4f04a9d5427bb73979730859df5ee1e68e2bfb9842a4bba4db3d8cb0b6d7d7814b6feb8860d9a835a9

  • SSDEEP

    6144:YkaY+79+lSS5lrtyWz2RcnzEecili1nKcp4dbcYY7Dq79Yfw7CFwn/C6m3EyBTlQ:YZY+5CyWz2JnKcp49nUwn/yf4

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\Invoice_PDF#3710.iso
    1⤵
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    PID:2404

Network

MITRE ATT&CK Matrix ATT&CK v6

Discovery

System Information Discovery

1
T1082

Replay Monitor

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Downloads