Analysis

  • max time kernel
    133s
  • max time network
    142s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    31/05/2024, 12:29

General

  • Target
    Setup_v1.8.6.exe
  • Size 27.2MB
  • Sample240531-ppaa6agh7x
  • SHA256 e8118821f5e862fb520e93d83b4e324812a07a63c54333755f21d09d812c16a4
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • lumma

C2
  • https://phobicgiddyfivverr.shop/api

  • https://horsedwollfedrwos.shop/api

  • https://patternapplauderw.shop/api

  • https://understanndtytonyguw.shop/api

  • https://considerrycurrentyws.shop/api

  • https://messtimetabledkolvk.shop/api

  • https://detailbaconroollyws.shop/api

  • https://deprivedrinkyfaiir.shop/api

  • https://relaxtionflouwerwi.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\Setup_v1.8.6.exe
    "C:\Users\Admin\AppData\Local\Temp\Setup_v1.8.6.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3764
    • C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
      C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
      2⤵
        PID:1348

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/1348-5-0x0000000000700000-0x0000000000758000-memory.dmp

          memory/1348-8-0x0000000000700000-0x0000000000758000-memory.dmp

          memory/1348-9-0x0000000000700000-0x0000000000758000-memory.dmp

          memory/3764-2-0x00007FF7B2D60000-0x00007FF7B4900000-memory.dmp

          memory/3764-6-0x00007FF7B2D60000-0x00007FF7B4900000-memory.dmp