Analysis

  • max time kernel
    102s
  • max time network
    147s
  • platform
    windows10-ltsc_2021_x64
  • resource
    win10ltsc2021-20250314-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20250314-enlocale:en-usos:windows10-ltsc_2021-x64system
  • submitted
    05/04/2025, 12:07

General

  • Target

    rihuata-main/nenruioepad.exe

  • Size

    1.3MB

  • MD5

    9c7f9543ee6459b7c73b61c7b239dde8

  • SHA1

    f8055bf2f315275b3d6d9ebf1c0d60226e2b2887

  • SHA256

    47ae02cfb9fd30728323dfce8b9ba261cfd2a3d08ece15b71af6755c256aea12

  • SHA512

    41dcb2c9fe1680a23d0fafc2638c654970984779ffa98876c45085cb7ab97654853d17c1608060603caf3f61916ff48731b03aef686ef7e5157f7a85954c2432

  • SSDEEP

    24576:POlhpVWdG7+3J8aifg/NrWiwHXTPY+KL+MVKS2r9GpXt4XULKBAY/:CpK3J8veNoTPY+WsrGpXtbKd

Malware Config

Extracted

Family

lumma

C2

https://paraperw.live/smphn

https://metalsyo.digital/opsa

https://ironloxp.live/aksdd

https://navstarx.shop/FoaJSi

https://starcloc.bet/GOksAo

https://4advennture.top/GKsiio

https://targett.top/dsANGt

https://spacedbv.world/EKdlsk

https://galxnetb.today/GsuIAo

Signatures

  • Lumma Stealer, LummaC

    Lumma or LummaC is an infostealer written in C++ first seen in August 2022.

  • Lumma family
  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\rihuata-main\nenruioepad.exe
    "C:\Users\Admin\AppData\Local\Temp\rihuata-main\nenruioepad.exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    PID:4008

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4008-0-0x0000000000D70000-0x0000000001139000-memory.dmp

    Filesize

    3.8MB

  • memory/4008-1-0x0000000000D70000-0x0000000001139000-memory.dmp

    Filesize

    3.8MB