Overview

overview

10

Static

static

3

Bootstrap.exe

windows7-x64

10

Bootstrap.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    36s
  • max time network
    37s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-01-2025 21:43

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General

  • Target

    Bootstrap.exe

  • Size

    306KB

  • MD5

    152f43e0ae16be1b1cc5d1d8e020b459

  • SHA1

    041524e950e88e9a7bf7982788ea9dd318f15653

  • SHA256

    706e76f93b6a11db27ac926a56261b6b81b22adb5b5d6ca7506dfa69c6a7c0a0

  • SHA512

    b57dd1a5b3f2a0235271e895333feffefdb7bb22e20651fee4178d44426786a9e236975e6f996bd59b9cb39d9c151f4685397888884403b3227e5f78cc8dac72

  • SSDEEP

    6144:CFL8oLZqFWr4RNb/MFf7zuOON0SAyQn0nW3:CFIoFh0N07Vf

Score
10/10
lummadiscoverystealer

Malware Config

Extracted

Family

lumma

C2

https://cloudewahsj.shop/api

https://rabidcowse.shop/api

https://noisycuttej.shop/api

https://tirepublicerj.shop/api

https://framekgirus.shop/api

https://wholersorie.shop/api

https://abruptyopsn.shop/api

https://nearycrepso.shop/api

Extracted

Family

lumma

C2

https://abruptyopsn.shop/api

https://wholersorie.shop/api

https://framekgirus.shop/api

https://tirepublicerj.shop/api

https://noisycuttej.shop/api

https://rabidcowse.shop/api

https://cloudewahsj.shop/api

Signatures

  • Lumma Stealer, LummaC

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

    stealerlumma
  • Lumma family
    lumma
  • Program crash 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.

    discovery

Processes

  • C:\Users\Admin\AppData\Local\Temp\Bootstrap.exe
    "C:\Users\Admin\AppData\Local\Temp\Bootstrap.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:3748
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3748 -s 1264
      2⤵
      • Program crash
      PID:4404
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3748 -ip 3748
    1⤵
      PID:2108

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3748-0-0x0000000000600000-0x000000000062E000-memory.dmp

      Filesize

      184KB

      Download

    • memory/3748-1-0x0000000000630000-0x000000000067D000-memory.dmp

      Filesize

      308KB

      Download

    • memory/3748-2-0x0000000000400000-0x0000000000457000-memory.dmp

      Filesize

      348KB

      Download

    • memory/3748-3-0x0000000000400000-0x0000000000457000-memory.dmp

      Filesize

      348KB

      Download

    • memory/3748-5-0x0000000000630000-0x000000000067D000-memory.dmp

      Filesize

      308KB

      Download

    • memory/3748-4-0x0000000000600000-0x000000000062E000-memory.dmp

      Filesize

      184KB

      Download