Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    09/10/2024, 13:25

General

  • Target

    zapret-winws/cygwin1.dll

  • Size

    998KB

  • MD5

    c50b50303fae4afe7248307339a00d13

  • SHA1

    1b4a3f7666172809bd0d88f793ee855bd4b92938

  • SHA256

    712c39a069541afa69cfcbe01b422bd67b4201eee7e94cc1327d4ed8b4fa2167

  • SHA512

    123d06a0a5f891851e372881860b9d7fb8c453dcdbbca5970b9b2bf205f08f0a724595c6892f4afbbb4f85292a886dddffbf0d36dfe18d4b6eea7a5d12451762

  • SSDEEP

    24576:YbYJZPZf7KMuiA7Q4lsXBmStxacrFhG+wTGiPoy1u7MHltI:YAZfmM/A7Uk6xhpmGkoy1u7MH0

Score
5/10
upx

Malware Config

Signatures

  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\zapret-winws\cygwin1.dll,#1
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2248

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2248-0-0x000007FEF6940000-0x000007FEF6C52000-memory.dmp

    Filesize

    3.1MB

  • memory/2248-2-0x000007FEF6620000-0x000007FEF6932000-memory.dmp

    Filesize

    3.1MB

  • memory/2248-1-0x000007FEF6620000-0x000007FEF6932000-memory.dmp

    Filesize

    3.1MB