Analysis

  • max time kernel
    91s
  • max time network
    104s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240704-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-07-2024 14:34

General

  • Target

    file.exe

  • Size

    4.7MB

  • MD5

    9635389d4492a1bb338d7467cc79a84f

  • SHA1

    5bf4e06b683c07b6b59da041bc81fdc0e2accf5c

  • SHA256

    b4c8cabdb454ad0855960445ebd98b9b7b5fab255c62a36d5b34ae575ccee0f2

  • SHA512

    106e536e589a4f76176ea5ecb564f46b6f6d1dda2bf33431fff682a3b2ef8fd4df11b6101118f52e14bb46ea2469697ac5738be07fc97fae28c7ec41dbaa5508

  • SSDEEP

    49152:ZadqSJa0AzAku0pfKEae72f9tMcf3gBXkjV5Eh/GRJcwq7lSv5TG11kA:IbJa0AFjk5E8a1D

Score
10/10

Malware Config

Extracted

Family

lumma

C2

https://radiationnopp.shop/api

Signatures

  • Lumma Stealer

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

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 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:4928
    • C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
      C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:4028

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4028-4-0x0000000000A00000-0x0000000000A57000-memory.dmp

    Filesize

    348KB

  • memory/4028-7-0x0000000000A00000-0x0000000000A57000-memory.dmp

    Filesize

    348KB

  • memory/4028-8-0x0000000000A00000-0x0000000000A57000-memory.dmp

    Filesize

    348KB

  • memory/4028-9-0x0000000000A00000-0x0000000000A57000-memory.dmp

    Filesize

    348KB

  • memory/4928-5-0x00007FF6B7440000-0x00007FF6B795D000-memory.dmp

    Filesize

    5.1MB