Analysis

  • max time kernel
    193s
  • max time network
    299s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    13/06/2024, 23:23

General

  • Target
    73f8d381bda19dd0349090faa45e0296e150b6ac01b15c7514054ac5ecc7288d.exe
  • Size 12.0MB
  • Sample240613-3c7b1sveph
  • SHA256 73f8d381bda19dd0349090faa45e0296e150b6ac01b15c7514054ac5ecc7288d
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • lumma

C2
  • https://stronggemateraislw.shop/api

  • https://distincttangyflippan.shop/api

  • https://macabrecondfucews.shop/api

  • https://greentastellesqwm.shop/api

  • https://stickyyummyskiwffe.shop/api

  • https://sturdyregularrmsnhw.shop/api

  • https://lamentablegapingkwaq.shop/api

  • https://innerverdanytiresw.shop/api

  • https://standingcomperewhitwo.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\73f8d381bda19dd0349090faa45e0296e150b6ac01b15c7514054ac5ecc7288d.exe
    "C:\Users\Admin\AppData\Local\Temp\73f8d381bda19dd0349090faa45e0296e150b6ac01b15c7514054ac5ecc7288d.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3508
    • C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
      C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
      2⤵
        PID:4784

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/3508-2-0x00007FF7986D0000-0x00007FF79936A000-memory.dmp

          memory/3508-5-0x00007FF7986D0000-0x00007FF79936A000-memory.dmp

          memory/3508-7-0x00007FF7986D0000-0x00007FF79936A000-memory.dmp

          memory/4784-6-0x0000000000B10000-0x0000000000B6B000-memory.dmp

          memory/4784-9-0x0000000000B10000-0x0000000000B6B000-memory.dmp

          memory/4784-10-0x0000000000B10000-0x0000000000B6B000-memory.dmp

          memory/4784-11-0x0000000000B10000-0x0000000000B6B000-memory.dmp