Analysis

  • max time kernel
    93s
  • 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 01:58

General

  • Target

    !ŞetUp_51286--#PaSꞨKḙy#$$/Setup.exe

  • Size

    1.1MB

  • MD5

    f975a2d83d63a473fa2fc5206b66bb79

  • SHA1

    e49d21f112ab27ae0953aff30ae122440cf164b9

  • SHA256

    6a2d3876003f6c68f824df4f0033564d8c230716908ba2e6c06ea1dd6d5f98e8

  • SHA512

    4af4ce56bf131432d488ed112f8858c1e1392d013c6ac0603f2fd70ed513091e35854c0f678efeab7fa9a551517c6b9698f40a92729112de4b852fa3c0c69d64

  • SSDEEP

    12288:IbCylcTVPbi7vT1K7n6HpVkg8KHIo5u0K1VmMxEnbuvuY2jTU+LHMA+nk2oG1ts:4lcTVPbikTMkg8KH/mmMxnvfphx8

Score
10/10

Malware Config

Extracted

Family

lumma

C2

https://unwielldyzpwo.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 8 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\!ŞetUp_51286--#PaSꞨKḙy#$$\Setup.exe
    "C:\Users\Admin\AppData\Local\Temp\!ŞetUp_51286--#PaSꞨKḙy#$$\Setup.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:3012
    • C:\Windows\SysWOW64\more.com
      C:\Windows\SysWOW64\more.com
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:3412
      • C:\Windows\SysWOW64\SearchIndexer.exe
        C:\Windows\SysWOW64\SearchIndexer.exe
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:2332

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\544fcc85

    Filesize

    1011KB

    MD5

    1f91f8fd0c398fc357a064e6e990180d

    SHA1

    4ebef6bd3901aff518e76c6dfd7457d663002ead

    SHA256

    5eb272104510bfb8700a6d68e2a5051a4086c7853b8e0a32398061dd521d5c64

    SHA512

    51d888a7ea94318fc75852d7dca08d2f5ed6c68ab79546622d9fb53d49a1ba125530b4537ae964468f708d1438ab5f84ceaaf357f24582ddc9caa352f06bd18f

  • memory/2332-16-0x00007FFC36C30000-0x00007FFC36E25000-memory.dmp

    Filesize

    2.0MB

  • memory/2332-19-0x0000000000FD0000-0x0000000001028000-memory.dmp

    Filesize

    352KB

  • memory/2332-18-0x00000000008BB000-0x00000000008C2000-memory.dmp

    Filesize

    28KB

  • memory/2332-17-0x0000000000FD0000-0x0000000001028000-memory.dmp

    Filesize

    352KB

  • memory/3012-4-0x00007FFC2FD38000-0x00007FFC2FD39000-memory.dmp

    Filesize

    4KB

  • memory/3012-5-0x00007FFC2FD20000-0x00007FFC2FD3C000-memory.dmp

    Filesize

    112KB

  • memory/3012-6-0x00007FFC2FD20000-0x00007FFC2FD3C000-memory.dmp

    Filesize

    112KB

  • memory/3012-0-0x00007FFC2FD20000-0x00007FFC2FD3C000-memory.dmp

    Filesize

    112KB

  • memory/3412-11-0x00000000752B0000-0x00000000752C4000-memory.dmp

    Filesize

    80KB

  • memory/3412-15-0x00000000752B0000-0x00000000752C4000-memory.dmp

    Filesize

    80KB

  • memory/3412-12-0x00000000752BE000-0x00000000752C0000-memory.dmp

    Filesize

    8KB

  • memory/3412-13-0x00000000752B0000-0x00000000752C4000-memory.dmp

    Filesize

    80KB

  • memory/3412-20-0x00000000752BE000-0x00000000752C0000-memory.dmp

    Filesize

    8KB

  • memory/3412-10-0x00007FFC36C30000-0x00007FFC36E25000-memory.dmp

    Filesize

    2.0MB