Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-05-2024 12:30

General

  • Target

    77cbabe9fe3b8b9ac3422f2b29fbcb0cdb9ee85c7b64b2bde48da25f6ef608cf.exe

  • Size

    1.2MB

  • MD5

    185f86ba2e9a422cdbc2d5084d00f57f

  • SHA1

    68d18b2eb55b0e52f3b60c8a29e297b4e2593418

  • SHA256

    77cbabe9fe3b8b9ac3422f2b29fbcb0cdb9ee85c7b64b2bde48da25f6ef608cf

  • SHA512

    ab31a0d8ca9d6258f0ac08e0e2fe036bcae54115eddc129760bcf8b43ea51e6f284d6fd533850233c753cfdb864826ea9758866e4b4c5dfdcef7df0137f49d73

  • SSDEEP

    24576:2l1TeljsInpBxcyc40xvOGe2ELrnqDgZBJM:2nlInpBxcyc40UBfqDi/M

Score
10/10

Malware Config

Extracted

Family

lumma

C2

https://plasterdaughejsijuk.shop/api

https://productivelookewr.shop/api

https://tolerateilusidjukl.shop/api

https://shatterbreathepsw.shop/api

https://shortsvelventysjo.shop/api

https://incredibleextedwj.shop/api

https://alcojoldwograpciw.shop/api

https://liabilitynighstjsko.shop/api

https://demonstationfukewko.shop/api

Signatures

  • Lumma Stealer

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\77cbabe9fe3b8b9ac3422f2b29fbcb0cdb9ee85c7b64b2bde48da25f6ef608cf.exe
    "C:\Users\Admin\AppData\Local\Temp\77cbabe9fe3b8b9ac3422f2b29fbcb0cdb9ee85c7b64b2bde48da25f6ef608cf.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2676
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      2⤵
        PID:1100
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2676 -s 320
        2⤵
        • Program crash
        PID:544
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2676 -ip 2676
      1⤵
        PID:4940

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1100-1-0x0000000000400000-0x000000000044E000-memory.dmp

        Filesize

        312KB

      • memory/1100-3-0x0000000000400000-0x000000000044E000-memory.dmp

        Filesize

        312KB

      • memory/1100-4-0x0000000000400000-0x000000000044E000-memory.dmp

        Filesize

        312KB

      • memory/1100-5-0x0000000000400000-0x000000000044E000-memory.dmp

        Filesize

        312KB

      • memory/2676-0-0x0000000000814000-0x0000000000816000-memory.dmp

        Filesize

        8KB