Overview

overview

1

Static

static

1

yyy.zip

windows10-ltsc 2021-x64

1

Resubmissions

04-12-2024 04:28

241204-e3ta3sxlep 1

04-12-2024 03:02

241204-djgmhatpdm 1

04-12-2024 02:46

241204-c9ep6axpg1 10

Analysis

  • max time kernel
    107s
  • max time network
    106s
  • platform
    windows10-ltsc 2021_x64
  • resource
    win10ltsc2021-20241023-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20241023-enlocale:en-usos:windows10-ltsc 2021-x64system
  • submitted
    04-12-2024 03:02

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General

  • Target

    yyy.zip

  • Size

    2.8MB

  • MD5

    a9cb224f62e40601a10af5824a331248

  • SHA1

    1ce3c4fdedf57af3994b4625d43304861a3e13ec

  • SHA256

    c0adaa84600a272780e9937a647329dca67e6c004f5b58098139af09fc2e7b1c

  • SHA512

    269182c309bdfaae0878708bf539db4cebba8e5c09a528b54c89c1a5a80771e53bf1e8d0b9b5952e3c2ae2906600a4929014dba501f973c01f9652bd78cbd564

  • SSDEEP

    49152:Ylz3lEDThXBJOhHcx6J6h2SFFGf0RBNTQfYc9jh23eWeB3/YSBm7WIqRpykTS098:aGFXamhRFY89YYc9jh23redpmQRl1ZGv

Score
1/10

Malware Config

Signatures

  • Opens file in notepad (likely ransom note) 1 IoCs
    ransomware
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs

Processes

  • C:\Program Files\7-Zip\7zFM.exe
    "C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\yyy.zip"
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    PID:4536
  • C:\Windows\system32\NOTEPAD.EXE
    "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\Desktop\client32.ini
    1⤵
    • Opens file in notepad (likely ransom note)
    PID:4712

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\Desktop\client32.ini
    Filesize

    671B

    MD5

    1f3911aa581f74218174a75d1d44aebe

    SHA1

    67cac52f8457c77a93338109d6615145d1148e17

    SHA256

    010dc2cdbdbca9199aca04a93165259b48bbacaafd142d0597e2b168b0c7809e

    SHA512

    c5d825bcd2c44f8e83ef1b3a0f185f93c23e365cff55051231c676fc5b68dbf50ef7a6a466e1b2fd3b3c942b68270207e08eb18aba04e768226419c8054ad30f

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