Overview

overview

10

Static

static

3

Bootstrapp.exe

windows7-x64

10

Bootstrapp.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    16s
  • max time network
    17s
  • 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 05:02

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General

  • Target

    Bootstrapp.exe

  • Size

    303KB

  • MD5

    8b4b611f189dc2c0da8f0418a4f75a48

  • SHA1

    67da157c8da2ee1deb30472e06cacca5c1918d5f

  • SHA256

    c06c92f33a0f706400bac3cb9174e27d95a995bd69886bd7e779638813483c78

  • SHA512

    93cd273d5d0525e92340434cb4a255c8d2dad8db24a2cbb0d78a1a5be41ecdafd835971bed638e98e546bfdcd59151a8d2219a4fc307a50b8e22b6b928136e58

  • SSDEEP

    6144:3LNSm2AVeGORRHHtxOUH5UBfcoRby/19aFX:3xnBGRRHOBfBGO

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\Bootstrapp.exe
    "C:\Users\Admin\AppData\Local\Temp\Bootstrapp.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:3684
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3684 -s 1136
      2⤵
      • Program crash
      PID:3060
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 3684 -ip 3684
    1⤵
      PID:1968

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3684-0-0x0000000000600000-0x000000000062E000-memory.dmp

      Filesize

      184KB

      Download

    • memory/3684-1-0x00000000021D0000-0x000000000221D000-memory.dmp

      Filesize

      308KB

      Download

    • memory/3684-2-0x0000000000400000-0x0000000000457000-memory.dmp

      Filesize

      348KB

      Download

    • memory/3684-3-0x0000000000400000-0x0000000000457000-memory.dmp

      Filesize

      348KB

      Download

    • memory/3684-4-0x0000000000600000-0x000000000062E000-memory.dmp

      Filesize

      184KB

      Download

    • memory/3684-5-0x00000000021D0000-0x000000000221D000-memory.dmp

      Filesize

      308KB

      Download