Analysis

  • max time kernel
    93s
  • max time network
    101s
  • 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 20:09

General

  • Target

    Program/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\Program\Setup.exe
    "C:\Users\Admin\AppData\Local\Temp\Program\Setup.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:3292
    • C:\Windows\SysWOW64\more.com
      C:\Windows\SysWOW64\more.com
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:2820
      • C:\Windows\SysWOW64\SearchIndexer.exe
        C:\Windows\SysWOW64\SearchIndexer.exe
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:2156

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\605d7702

    Filesize

    1011KB

    MD5

    c4b4ded2f38b63eba7723b3748eaa1eb

    SHA1

    b310e859c793a1f0dd7cfb47fe28bc3124ab5a8b

    SHA256

    03e25e9cd744a90fb83141cb454f44f703ad7e1e783aba5f0e5c56923488d5af

    SHA512

    e0c04f4df6e95bda64f55b2ad513f7826368faa2718fd4ece0532b58191fe355868116e553608002365f02681d64c2982f7a87db4b81c06b7111d75eba1d926d

  • memory/2156-16-0x00007FFF6AEB0000-0x00007FFF6B0A5000-memory.dmp

    Filesize

    2.0MB

  • memory/2156-19-0x0000000000CE0000-0x0000000000D38000-memory.dmp

    Filesize

    352KB

  • memory/2156-18-0x0000000000C4B000-0x0000000000C52000-memory.dmp

    Filesize

    28KB

  • memory/2156-17-0x0000000000CE0000-0x0000000000D38000-memory.dmp

    Filesize

    352KB

  • memory/2820-15-0x0000000075C30000-0x0000000075C44000-memory.dmp

    Filesize

    80KB

  • memory/2820-11-0x0000000075C30000-0x0000000075C44000-memory.dmp

    Filesize

    80KB

  • memory/2820-13-0x0000000075C30000-0x0000000075C44000-memory.dmp

    Filesize

    80KB

  • memory/2820-12-0x0000000075C3E000-0x0000000075C40000-memory.dmp

    Filesize

    8KB

  • memory/2820-10-0x00007FFF6AEB0000-0x00007FFF6B0A5000-memory.dmp

    Filesize

    2.0MB

  • memory/2820-20-0x0000000075C3E000-0x0000000075C40000-memory.dmp

    Filesize

    8KB

  • memory/3292-0-0x00007FFF63F90000-0x00007FFF63FAC000-memory.dmp

    Filesize

    112KB

  • memory/3292-6-0x00007FFF63F90000-0x00007FFF63FAC000-memory.dmp

    Filesize

    112KB

  • memory/3292-4-0x00007FFF63FA8000-0x00007FFF63FA9000-memory.dmp

    Filesize

    4KB

  • memory/3292-5-0x00007FFF63F90000-0x00007FFF63FAC000-memory.dmp

    Filesize

    112KB