Analysis

  • max time kernel
    133s
  • max time network
    109s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-05-2024 16:54

General

  • Target

    file.exe

  • Size

    8.8MB

  • MD5

    abe4d6f2f3fc583003b70c8c0e24e268

  • SHA1

    9090db13cf2cb3e8036b2911c0124b6de6d1e3a0

  • SHA256

    454be1f15b87f6ca55ad6b5438fa262d83dc041e6bd40b6aceca92f9e0936be5

  • SHA512

    1dac0f0d1642061642f4e945a4bb8caf5b19d631bf6209f89257d439be059df89282962f9a3dd0f44c8859f300d1206c6996cf1b9e8bc63c5ed6e321f207b29a

  • SSDEEP

    49152:oA1RVfVkJix2rb/TXvO90d7HjmAFd4A64nsfJCzGoi5Upu19lpH5pIm/Y3dNdvns:D2JisGW097Im/Y43uLw7nvE7Qwuiq9

Score
10/10

Malware Config

Extracted

Family

lumma

C2

https://questionconservawuts.shop/api

https://museumtespaceorsp.shop/api

https://buttockdecarderwiso.shop/api

https://averageaattractiionsl.shop/api

https://femininiespywageg.shop/api

https://employhabragaomlsp.shop/api

https://stalfbaclcalorieeis.shop/api

https://civilianurinedtsraov.shop/api

https://roomabolishsnifftwk.shop/api

Signatures

  • Lumma Stealer

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:532
    • C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
      C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
      2⤵
        PID:4000

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/532-4-0x00007FF7061C0000-0x00007FF706AF7000-memory.dmp

      Filesize

      9.2MB

    • memory/532-6-0x00007FF7061C0000-0x00007FF706AF7000-memory.dmp

      Filesize

      9.2MB

    • memory/4000-5-0x0000000000A80000-0x0000000000AD7000-memory.dmp

      Filesize

      348KB

    • memory/4000-8-0x0000000000A80000-0x0000000000AD7000-memory.dmp

      Filesize

      348KB

    • memory/4000-9-0x0000000000A80000-0x0000000000AD7000-memory.dmp

      Filesize

      348KB