Analysis

  • max time kernel
    101s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250610-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250610-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/07/2025, 17:42

General

  • Target

    SoftV10.19/LauncherV8.exe

  • Size

    97KB

  • MD5

    7aa94603be1f83c51661df24c0f88ec3

  • SHA1

    583de88d7cc7411d71cad97b4642bfa6aeb54751

  • SHA256

    cb893f43012c270c23043563282e012f2552f7c2996f8951cb5672b197511bab

  • SHA512

    119503e11435f36266834a40db5eec7fd6da3ebd62dd0f61b5b28233569cfc93634d9ba8a73ad7d8084236e624bbc6e7305b52edaddd2cd0c5fb527717547e79

  • SSDEEP

    1536:GCDuhIxHHWMpdPa5wiE21M8kJIGFvb1CwH//+sd7Sy/H7:GCKSwMpdCq/IM8uIGfV//+sd1H7

Malware Config

Extracted

Family

lumma

C2

https://almzsff.shop/pwoq

https://ycvduc.xyz/trie

https://nbcsfar.xyz/tpxz

https://cbakk.xyz/ajng

https://trsuv.xyz/gait

https://sqgzl.xyz/taoa

https://cexpxg.xyz/airq

https://urarfx.xyz/twox

https://liaxn.xyz/nbzh

Attributes
  • build_id

    3015fd16646e24bcf7006651af8e1d699fbf4dec611b40ea06

Signatures

  • Lumma Stealer, LummaC

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

  • Lumma family
  • Blocklisted process makes network request 6 IoCs
  • Reads user/profile data of local email clients 2 TTPs

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

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Suspicious use of SetThreadContext 1 IoCs
  • Checks installed software on the system 1 TTPs

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

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • 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 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SoftV10.19\LauncherV8.exe
    "C:\Users\Admin\AppData\Local\Temp\SoftV10.19\LauncherV8.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:5960
    • C:\Windows\SysWOW64\rundll32.exe
      "C:\Windows\SysWOW64\rundll32.exe"
      2⤵
      • Blocklisted process makes network request
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1312

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1312-0-0x0000000000400000-0x000000000045D000-memory.dmp

          Filesize

          372KB

        • memory/1312-2-0x0000000000400000-0x000000000045D000-memory.dmp

          Filesize

          372KB

        • memory/1312-3-0x0000000000400000-0x000000000045D000-memory.dmp

          Filesize

          372KB

        • memory/1312-4-0x0000000000400000-0x000000000045D000-memory.dmp

          Filesize

          372KB