Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240704-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-07-2024 05:53

General

  • Target

    ca66a07c7d3fc179579bc8ffe620503fe7f86abdd1abb0c17fbe5bfef42d7b9f.exe

  • Size

    5.2MB

  • MD5

    f2a5c7e8313862aca9b7a6314ca73f3a

  • SHA1

    dd9f9c6d3dfc2805e8851676679cd9734a877eea

  • SHA256

    ca66a07c7d3fc179579bc8ffe620503fe7f86abdd1abb0c17fbe5bfef42d7b9f

  • SHA512

    a459adc6ce2cc9d19672894de1df41228da0b072bbbd67493b7a1d3b57cd491c0c62b7e842e1d7306719e889fe777b915b3de274f4dad52ba5ba601783e79a13

  • SSDEEP

    49152:Z6dH/1E4lojlIfw68P9//EctarfVW7c9PqoEv0V8jM5ERIcRjtS7HU4sOThLJG+6:E9tzQIUhZh7cJxEIZJX6

Score
10/10

Malware Config

Extracted

Family

lumma

C2

https://affecthorsedpo.shop/api

Signatures

  • Lumma Stealer

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

  • Downloads MZ/PE file
  • 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\ca66a07c7d3fc179579bc8ffe620503fe7f86abdd1abb0c17fbe5bfef42d7b9f.exe
    "C:\Users\Admin\AppData\Local\Temp\ca66a07c7d3fc179579bc8ffe620503fe7f86abdd1abb0c17fbe5bfef42d7b9f.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3032
    • C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
      C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:4412

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3032-5-0x00007FF718370000-0x00007FF718901000-memory.dmp

    Filesize

    5.6MB

  • memory/4412-4-0x0000000000870000-0x00000000008C7000-memory.dmp

    Filesize

    348KB

  • memory/4412-7-0x0000000000870000-0x00000000008C7000-memory.dmp

    Filesize

    348KB

  • memory/4412-8-0x0000000000870000-0x00000000008C7000-memory.dmp

    Filesize

    348KB

  • memory/4412-9-0x0000000000870000-0x00000000008C7000-memory.dmp

    Filesize

    348KB