Analysis

  • max time kernel
    90s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-12-2024 19:01

General

  • Target

    Release/Bootstrapper.exe

  • Size

    318KB

  • MD5

    f6794e7225adffe5ba93f5b605bd3543

  • SHA1

    58970ba475dcdeaef0dc71bebf8ae7531e58c342

  • SHA256

    ffabb3ce4c13658c6f31aafcf87e48f76f6cbf2a9c97ed630c7f042d1a9769ff

  • SHA512

    71b911ea0ece7eb1f7bb2528f80e4d3d988d72dec8de75abf20860ebbccf8279d3f85e525859041f33bba854bfe6fe327125abfb27f21b2e258ff1b97cc91cb5

  • SSDEEP

    6144:AfL7jZdO7FtLbCu+YX6bJPUiN9jRGmG+:AjXZmblcvj6

Score
10/10

Malware Config

Extracted

Family

lumma

C2

https://ingreem-eilish.biz/api

Extracted

Family

lumma

C2

https://ingreem-eilish.biz/api

Signatures

  • Lumma Stealer, LummaC

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

  • Lumma family
  • 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\Release\Bootstrapper.exe
    "C:\Users\Admin\AppData\Local\Temp\Release\Bootstrapper.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:1720
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1720 -s 1376
      2⤵
      • Program crash
      PID:3356
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 1720 -ip 1720
    1⤵
      PID:3784

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1720-0-0x00000000005B0000-0x00000000005DE000-memory.dmp

      Filesize

      184KB

    • memory/1720-1-0x0000000000710000-0x000000000075D000-memory.dmp

      Filesize

      308KB

    • memory/1720-2-0x0000000000400000-0x0000000000456000-memory.dmp

      Filesize

      344KB

    • memory/1720-3-0x0000000000400000-0x0000000000456000-memory.dmp

      Filesize

      344KB

    • memory/1720-4-0x0000000000710000-0x000000000075D000-memory.dmp

      Filesize

      308KB

    • memory/1720-5-0x00000000005B0000-0x00000000005DE000-memory.dmp

      Filesize

      184KB