Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    118s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    03/01/2025, 07:40

General

  • Target

    Setup.exe

  • Size

    500KB

  • MD5

    23b1cc3633283ddc53079bfe24400e77

  • SHA1

    b05b9c023811879baf9bfdebd84f87cd592cb586

  • SHA256

    90e92ea3890eb56cd18543a15d1fe4d9abbb57a974451b52db7b6ec58de272b4

  • SHA512

    246fe47462507e2fe911ed85648ea5bd6199f46be94dfbd8f9b7b7f097fde93ba9f81186a5c919423f92e405d69f5cfb42a57c337d6c9160136c19f23e11f66d

  • SSDEEP

    12288:zztE0u86qlmk/tFsgMH+GsGde1vy0xt4K7wa07N:zO0uYlmsRMH4Koqqo7N

Score
10/10

Malware Config

Extracted

Family

lumma

C2

https://cloudewahsj.shop/api

https://rabidcowse.shop/api

https://noisycuttej.shop/api

https://tirepublicerj.shop/api

https://framekgirus.shop/api

https://wholersorie.shop/api

https://abruptyopsn.shop/api

https://nearycrepso.shop/api

https://fancywaxxers.shop/api

Signatures

  • Lumma Stealer, LummaC

    Lumma or LummaC is an infostealer written in C++ first seen in August 2022.

  • Lumma family
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious use of WriteProcessMemory 20 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Setup.exe
    "C:\Users\Admin\AppData\Local\Temp\Setup.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2504
    • C:\Users\Admin\AppData\Local\Temp\Setup.exe
      "C:\Users\Admin\AppData\Local\Temp\Setup.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2076
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2076 -s 252
        3⤵
        • Program crash
        PID:2100

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2076-1-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/2076-0-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/2076-2-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/2076-12-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/2076-10-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/2076-8-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/2076-6-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2076-4-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB

  • memory/2076-3-0x0000000000400000-0x0000000000456000-memory.dmp

    Filesize

    344KB