Overview

overview

10

Static

static

10

18f4e4a6e2...81.exe

windows7-x64

10

18f4e4a6e2...81.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    359s
  • max time network
    359s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    22-01-2024 23:50

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    18f4e4a6e2b9c28bb113fff5d0523f6fa041d9edbde249aa5ac0daa96f7e6081.exe

  • Size

    198KB

  • MD5

    bc24cb92e654b5a6608807a78474b39e

  • SHA1

    5bcac146e4e2ccab18e53c26ee892610636b41a7

  • SHA256

    18f4e4a6e2b9c28bb113fff5d0523f6fa041d9edbde249aa5ac0daa96f7e6081

  • SHA512

    10d1db38ce6baf1cf11a73abc68b79675c3b51bd3c3950d0672df558984ce5e7f6be501c427445bd0dc8148f8f4912d5691e5b0dc99b383672901b77c947b689

  • SSDEEP

    1536:rpnaGkqzunSXT7lRTwItRxYDoJ57jECcxrE4l54KEI:tajSDnYDor/ECcxrEyAI

Score
10/10
mafiaware666ransomware

Malware Config

Signatures

  • Detect MafiaWare666 ransomware 2 IoCs
  • MafiaWare666 Ransomware

    MafiaWare666 is ransomware written in C# with multiple variants.

    ransomwaremafiaware666
  • Renames multiple (110) files with added filename extension

    This suggests ransomware activity of encrypting all the files on the system.

    ransomware
  • Drops desktop.ini file(s) 3 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
    adwarespyware
  • Modifies system certificate store 2 TTPs 3 IoCs
    evasionspywaretrojan
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\18f4e4a6e2b9c28bb113fff5d0523f6fa041d9edbde249aa5ac0daa96f7e6081.exe
    "C:\Users\Admin\AppData\Local\Temp\18f4e4a6e2b9c28bb113fff5d0523f6fa041d9edbde249aa5ac0daa96f7e6081.exe"
    1⤵
    • Drops desktop.ini file(s)
    • Modifies Internet Explorer settings
    • Modifies system certificate store
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:2024

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015
    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

    Download Submit

  • memory/2024-0-0x0000000000EB0000-0x0000000000EE8000-memory.dmp

    Filesize

    224KB

    Download

  • memory/2024-1-0x0000000073F10000-0x00000000745FE000-memory.dmp

    Filesize

    6.9MB

    Download

  • memory/2024-2-0x0000000004960000-0x00000000049A0000-memory.dmp

    Filesize

    256KB

    Download

  • memory/2024-3-0x0000000004960000-0x00000000049A0000-memory.dmp

    Filesize

    256KB

    Download

  • memory/2024-4-0x0000000004960000-0x00000000049A0000-memory.dmp

    Filesize

    256KB

    Download

  • memory/2024-86-0x0000000073F10000-0x00000000745FE000-memory.dmp

    Filesize

    6.9MB

    Download

  • memory/2024-94-0x0000000004960000-0x00000000049A0000-memory.dmp

    Filesize

    256KB

    Download