Analysis

  • max time kernel
    129s
  • max time network
    101s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/06/2024, 01:23

General

  • Target
    b230e0a5f9c66371981e70ce3586b23c0dc61f69a5274a831d692fa4e980b2e1.exe
  • Size 323KB
  • Sample240602-brzryaee98
  • SHA256 b230e0a5f9c66371981e70ce3586b23c0dc61f69a5274a831d692fa4e980b2e1
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • lumma

C2
  • https://purefinishonerbrothsjke.shop/api

Signatures

  • Lumma Stealer

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

  • Program crash 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b230e0a5f9c66371981e70ce3586b23c0dc61f69a5274a831d692fa4e980b2e1.exe
    "C:\Users\Admin\AppData\Local\Temp\b230e0a5f9c66371981e70ce3586b23c0dc61f69a5274a831d692fa4e980b2e1.exe"
    1⤵
      PID:3824
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3824 -s 392
        2⤵
        • Program crash
        PID:3128
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 3824 -ip 3824
      1⤵
        PID:2768

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            memory/3824-1-0x0000000000790000-0x0000000000890000-memory.dmp

            memory/3824-2-0x0000000000700000-0x000000000074D000-memory.dmp

            memory/3824-3-0x0000000000400000-0x0000000000458000-memory.dmp

            memory/3824-5-0x0000000000400000-0x0000000000458000-memory.dmp

            memory/3824-4-0x0000000000400000-0x000000000049A000-memory.dmp