Analysis

  • max time kernel
    34s
  • max time network
    36s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-07-2024 04:12

General

  • Target

    c4d25840a31471a5e633a5f15c6f0809975419694e552417d104d96cf2d7a9c1.exe

  • Size

    530KB

  • MD5

    6f897400c4b058b5cb0ca0d83c536af7

  • SHA1

    0289f3fbdafa994270bedb527e7a776d0cbd502f

  • SHA256

    c4d25840a31471a5e633a5f15c6f0809975419694e552417d104d96cf2d7a9c1

  • SHA512

    1a1c7666560b37cc489bcf272a134e5f93dbbde7930674fbc1180538cdaa42d42eb49fd73cbd347fcff93c81e76776cc907d7752d68e321d6e41a312f980a3c0

  • SSDEEP

    12288:rRyWcpG0Sv9+XyyqLh8Ma46jKaW2QXElgLihGMhm+R:r+pG06Au0kUl5P

Score
10/10

Malware Config

Extracted

Family

lumma

C2

https://stationacutwo.shop/api

https://bouncedgowp.shop/api

https://bannngwko.shop/api

https://bargainnykwo.shop/api

https://affecthorsedpo.shop/api

https://radiationnopp.shop/api

https://answerrsdo.shop/api

https://publicitttyps.shop/api

https://benchillppwo.shop/api

https://reinforcedirectorywd.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 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c4d25840a31471a5e633a5f15c6f0809975419694e552417d104d96cf2d7a9c1.exe
    "C:\Users\Admin\AppData\Local\Temp\c4d25840a31471a5e633a5f15c6f0809975419694e552417d104d96cf2d7a9c1.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4508
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      2⤵
        PID:4488

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4488-1-0x0000000000400000-0x0000000000455000-memory.dmp

      Filesize

      340KB

    • memory/4488-3-0x0000000000400000-0x0000000000455000-memory.dmp

      Filesize

      340KB

    • memory/4488-4-0x0000000000400000-0x0000000000455000-memory.dmp

      Filesize

      340KB

    • memory/4488-5-0x0000000000400000-0x0000000000455000-memory.dmp

      Filesize

      340KB

    • memory/4508-0-0x0000000003020000-0x0000000003021000-memory.dmp

      Filesize

      4KB