Analysis

  • max time kernel
    195s
  • max time network
    197s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    26-05-2024 08:57

General

  • Target

    Main_Satup/Setup.exe

  • Size

    1.1MB

  • MD5

    c047ae13fc1e25bc494b17ca10aa179e

  • SHA1

    e293c7815c0eb8fbc44d60a3e9b27bd91b44b522

  • SHA256

    6c30c8a2e827f48fcfc934dd34fb2cb10acb8747fd11faae085d8ad352c01fbf

  • SHA512

    0cfb96d23b043bcb954cc307f85e5bbc349c0c8a0c6eaa335ea9a8fa19ce65b047f30ed0049562d40880400d4f70e3bb28975d6970f3ae4af6da1ba06e36d48c

  • SSDEEP

    12288:a9hZPq27B7+x3dPC4gvgdVwTzDxsVyY4YoUwpf5kpRG6xsfJAYo2R0B5YD5sW91A:STS27B7+x3E4tdS/Dxkd4YoDfZ90gLS

Score
10/10

Malware Config

Extracted

Family

lumma

C2

https://tubewelfaredopw.shop/api

https://museumtespaceorsp.shop/api

https://buttockdecarderwiso.shop/api

https://averageaattractiionsl.shop/api

https://femininiespywageg.shop/api

https://employhabragaomlsp.shop/api

https://stalfbaclcalorieeis.shop/api

https://civilianurinedtsraov.shop/api

https://roomabolishsnifftwk.shop/api

Signatures

  • Lumma Stealer

    An infostealer written in C++ first seen in August 2022.

  • Loads dropped DLL 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Main_Satup\Setup.exe
    "C:\Users\Admin\AppData\Local\Temp\Main_Satup\Setup.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:4772
    • C:\Windows\SysWOW64\more.com
      C:\Windows\SysWOW64\more.com
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:4192
      • C:\Users\Admin\AppData\Local\Temp\Uhzi.au3
        C:\Users\Admin\AppData\Local\Temp\Uhzi.au3
        3⤵
        • Loads dropped DLL
        PID:196

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\Uhzi.au3

    Filesize

    872KB

    MD5

    c56b5f0201a3b3de53e561fe76912bfd

    SHA1

    2a4062e10a5de813f5688221dbeb3f3ff33eb417

    SHA256

    237d1bca6e056df5bb16a1216a434634109478f882d3b1d58344c801d184f95d

    SHA512

    195b98245bb820085ae9203cdb6d470b749d1f228908093e8606453b027b7d7681ccd7952e30c2f5dd40f8f0b999ccfc60ebb03419b574c08de6816e75710d2c

  • C:\Users\Admin\AppData\Local\Temp\d2885516

    Filesize

    1.8MB

    MD5

    ef4498e47d31eeb716e9f2fec0607066

    SHA1

    28de5dc4cf403a114ce0d2373d6d567b91b8e7a6

    SHA256

    872ecd484fd833a79c7197303580beff6816258b855438c857fd3a2266c0d678

    SHA512

    6be4cdeaf9eb41d76377ce9db9fb8a0b0ff72e0c269e8a49955693f46393e1bbe1a6218f3bb23ab45620d7c7c82b40cc8bd98e15c7cfab71f4cf3228c03ae36f

  • memory/196-23-0x0000000000780000-0x00000000007DA000-memory.dmp

    Filesize

    360KB

  • memory/196-21-0x00007FFC93BC0000-0x00007FFC93D9B000-memory.dmp

    Filesize

    1.9MB

  • memory/196-20-0x0000000000780000-0x00000000007DA000-memory.dmp

    Filesize

    360KB

  • memory/4192-18-0x0000000074160000-0x00000000742DB000-memory.dmp

    Filesize

    1.5MB

  • memory/4192-11-0x0000000074160000-0x00000000742DB000-memory.dmp

    Filesize

    1.5MB

  • memory/4192-12-0x000000007416E000-0x0000000074170000-memory.dmp

    Filesize

    8KB

  • memory/4192-13-0x0000000074160000-0x00000000742DB000-memory.dmp

    Filesize

    1.5MB

  • memory/4192-9-0x00007FFC93BC0000-0x00007FFC93D9B000-memory.dmp

    Filesize

    1.9MB

  • memory/4192-24-0x000000007416E000-0x0000000074170000-memory.dmp

    Filesize

    8KB

  • memory/4772-0-0x00007FFC879E0000-0x00007FFC87B4A000-memory.dmp

    Filesize

    1.4MB

  • memory/4772-6-0x00007FFC879E0000-0x00007FFC87B4A000-memory.dmp

    Filesize

    1.4MB

  • memory/4772-5-0x00007FFC879E0000-0x00007FFC87B4A000-memory.dmp

    Filesize

    1.4MB

  • memory/4772-4-0x00007FFC879F8000-0x00007FFC879F9000-memory.dmp

    Filesize

    4KB