Analysis

  • max time kernel
    93s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/07/2024, 19:01

General

  • Target

    lumma1207.exe

  • Size

    518KB

  • MD5

    64ae8807b8359c84c00444c2cbab6236

  • SHA1

    db15781e8050dd032b0bd67315283089aef9dd3d

  • SHA256

    1850a11acaede15b70cf7fc93830cd13ed4855f5e6226ef8110427fab9651ddf

  • SHA512

    6e598e9d74d1df6097e0594f0b2f6d06ee07eda98ba91eb9f12500c50bf6d5edc2b4d35165b67b31b627ca10504aee8d7cb1755d7d8b227229c93ee444e2787f

  • SSDEEP

    6144:K/YU8Hd8WCoWM5qcOotxvqzdCODY1eIQfHc5/mcYpTH5vQATH+2+dU739nNjp2M7:7HvComlwToHcfoTZ9Te2Lnb2MDaMScEO

Score
10/10

Malware Config

Extracted

Family

lumma

C2

https://contemplateodszsv.shop/api

https://applyzxcksdia.shop/api

https://replacedoxcjzp.shop/api

https://declaredczxi.shop/api

https://catchddkxozvp.shop/api

https://arriveoxpzxo.shop/api

https://bindceasdiwozx.shop/api

https://conformfucdioz.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\lumma1207.exe
    "C:\Users\Admin\AppData\Local\Temp\lumma1207.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1452
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      2⤵
        PID:1644

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1452-0-0x0000000000C60000-0x0000000000C61000-memory.dmp

      Filesize

      4KB

    • memory/1644-1-0x0000000000400000-0x0000000000455000-memory.dmp

      Filesize

      340KB

    • memory/1644-3-0x0000000000400000-0x0000000000455000-memory.dmp

      Filesize

      340KB

    • memory/1644-4-0x0000000000400000-0x0000000000455000-memory.dmp

      Filesize

      340KB

    • memory/1644-5-0x0000000000400000-0x0000000000455000-memory.dmp

      Filesize

      340KB