Analysis

  • max time kernel
    87s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/01/2024, 05:41

General

  • Target

    file.exe

  • Size

    614KB

  • MD5

    4714543cbcd7a9ce3b9ae3ed6418c35a

  • SHA1

    05bf29640392af243009f4cf5c3a40debe86c483

  • SHA256

    c427e85ef5de0ae057dd4c3c9411597c0eeb2e069dd1f70bb63d7969ef6bd445

  • SHA512

    9506afa03934076190c1c219906dd8a5d25c2d3f1bf770d16b2b7acc2c03652fc2777386582d9e13d4272016e554f8b7807c58aaccdfcc24e6993e95b83de692

  • SSDEEP

    12288:YtHILsy8dW9qlCWLG3WfXFJtLZKLNgQTGvxXS4ysPdVP:gyrMCAG38btlKLhUNS4yEdV

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\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
      PID:4444
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4444 -s 1064
        2⤵
        • Program crash
        PID:3756
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4444 -s 1132
        2⤵
        • Program crash
        PID:2428
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4444 -ip 4444
      1⤵
        PID:1888
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 4444 -ip 4444
        1⤵
          PID:764

        Network

              MITRE ATT&CK Matrix

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • memory/4444-0-0x0000000002AE0000-0x0000000002B89000-memory.dmp

                Filesize

                676KB

              • memory/4444-1-0x0000000002AE0000-0x0000000002B89000-memory.dmp

                Filesize

                676KB

              • memory/4444-2-0x0000000002B90000-0x0000000002B91000-memory.dmp

                Filesize

                4KB

              • memory/4444-3-0x0000000002AE0000-0x0000000002AE1000-memory.dmp

                Filesize

                4KB

              • memory/4444-4-0x0000000002AE0000-0x0000000002B89000-memory.dmp

                Filesize

                676KB

              • memory/4444-5-0x0000000002AE0000-0x0000000002B89000-memory.dmp

                Filesize

                676KB

              • memory/4444-6-0x0000000002AE0000-0x0000000002AE1000-memory.dmp

                Filesize

                4KB