Resubmissions

27-11-2024 13:29

241127-qrb37svpcv 10

27-11-2024 09:27

241127-le54astrfj 10

Analysis

  • max time kernel
    150s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    27-11-2024 13:29

General

  • Target

    d1a6bd542d3570297f37ef478a638a2c7e04645cfb66fef1abe8210aa41c48a8.exe

  • Size

    273KB

  • MD5

    1d96091dc25660ac8989193299659be7

  • SHA1

    bc95772709ad585d528e43de2af29ed0bb628841

  • SHA256

    d1a6bd542d3570297f37ef478a638a2c7e04645cfb66fef1abe8210aa41c48a8

  • SHA512

    8c47793a478b0aaf12353ee1f1b2883c0a64eba1511889d33a6782e47f0ac8755dc3b594f2a74820f155243f215f015eb216ef62b6500a8fe9cc0d9cbe0baaa2

  • SSDEEP

    3072:U+vMJOW7ySZS3XbhbbzPZEhIUejpSvA+jJwktRCoWvgDcephDZhAzN0V:6GSAHNbbdsjDIcHWvg4efvA

Malware Config

Signatures

  • Detect MafiaWare666 ransomware 1 IoCs
  • MafiaWare666 Ransomware

    MafiaWare666 is ransomware written in C# with multiple variants.

  • Mafiaware666 family
  • Renames multiple (418) files with added filename extension

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

  • Drops desktop.ini file(s) 5 IoCs
  • Drops file in Program Files directory 64 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

Processes

  • C:\Users\Admin\AppData\Local\Temp\d1a6bd542d3570297f37ef478a638a2c7e04645cfb66fef1abe8210aa41c48a8.exe
    "C:\Users\Admin\AppData\Local\Temp\d1a6bd542d3570297f37ef478a638a2c7e04645cfb66fef1abe8210aa41c48a8.exe"
    1⤵
    • Drops desktop.ini file(s)
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:2980

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2980-0-0x0000000074A3E000-0x0000000074A3F000-memory.dmp

    Filesize

    4KB

  • memory/2980-1-0x0000000000200000-0x000000000024A000-memory.dmp

    Filesize

    296KB

  • memory/2980-2-0x0000000074A30000-0x000000007511E000-memory.dmp

    Filesize

    6.9MB

  • memory/2980-3-0x0000000074A30000-0x000000007511E000-memory.dmp

    Filesize

    6.9MB

  • memory/2980-26-0x0000000074A3E000-0x0000000074A3F000-memory.dmp

    Filesize

    4KB

  • memory/2980-30-0x0000000074A30000-0x000000007511E000-memory.dmp

    Filesize

    6.9MB

  • memory/2980-33-0x0000000074A30000-0x000000007511E000-memory.dmp

    Filesize

    6.9MB