Analysis

  • max time kernel
    190s
  • max time network
    280s
  • platform
    windows10-1703_x64
  • resource
    win10-20231220-en
  • resource tags

    arch:x64arch:x86image:win10-20231220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    14/01/2024, 16:26

General

  • Target

    v1220-55000.exe

  • Size

    5.5MB

  • MD5

    0ffb48ddc1276dfc5d0959a08eae5e69

  • SHA1

    01f4635800cbb8b11234df08d4edce15b7c91053

  • SHA256

    2434f454559a347b63adf64ca66ac71419e9853739f0c02681861c705f981ce7

  • SHA512

    5551f9440cebfac95b7010d634200db8d8039a08989069f08c4a144b2fb15bc81364a7bff0a45a865ef17df54e061802f2b995e1e059854284dbf6a3162a31d2

  • SSDEEP

    98304:4emSUz/6XYWfYfBTc2aRh8sT6+QYnj86CzLP3SK8qJugCeWfIJVG9jtL5Jf+yqW8:4eZU6t0hIhT63ej3KCK8qsgCffIzAL34

Score
10/10

Malware Config

Extracted

Family

lumma

C2

https://goddirtybrilliancece.fun/api

Signatures

  • Lumma Stealer

    An infostealer written in C++ first seen in August 2022.

  • Program crash 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\v1220-55000.exe
    "C:\Users\Admin\AppData\Local\Temp\v1220-55000.exe"
    1⤵
      PID:2716
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2716 -s 964
        2⤵
        • Program crash
        PID:4524
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2716 -s 924
        2⤵
        • Program crash
        PID:4576

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/2716-0-0x0000000000060000-0x0000000000AD7000-memory.dmp

            Filesize

            10.5MB

          • memory/2716-4-0x0000000000060000-0x0000000000AD7000-memory.dmp

            Filesize

            10.5MB

          • memory/2716-5-0x0000000001010000-0x0000000001011000-memory.dmp

            Filesize

            4KB

          • memory/2716-6-0x0000000001010000-0x0000000001011000-memory.dmp

            Filesize

            4KB