Analysis

  • max time kernel
    194s
  • max time network
    254s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    18-04-2024 22:47

General

  • Target

    795e895ae1bf82dd4533237ea30c469d3af97b8ebe1eb039adf029241622545c.exe

  • Size

    308KB

  • MD5

    3eec3effb3244d5e201139d7955a9632

  • SHA1

    a07c184b128c3158a3e3a07bb240acc7c7663f95

  • SHA256

    795e895ae1bf82dd4533237ea30c469d3af97b8ebe1eb039adf029241622545c

  • SHA512

    9db6f758e882df7e9ab0b34ece52a7848011ef162af6c4d66b605bf06608f0e0aa37c8a23fe0fe0ea8f7a97a11da587d354d59d9f49568fc96a2af946ac86dba

  • SSDEEP

    6144:7RmuVoTCpYiODBz2p3hd7PoeetrTuRHGg4mt6nIFLt7:7vMCihQ3bDoee9MmgNt6IFL9

Score
10/10

Malware Config

Extracted

Family

lumma

C2

https://entitlementappwo.shop/api

https://economicscreateojsu.shop/api

https://pushjellysingeywus.shop/api

https://absentconvicsjawun.shop/api

https://suitcaseacanehalk.shop/api

https://bordersoarmanusjuw.shop/api

https://mealplayerpreceodsju.shop/api

https://wifeplasterbakewis.shop/api

Signatures

  • Lumma Stealer

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

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\795e895ae1bf82dd4533237ea30c469d3af97b8ebe1eb039adf029241622545c.exe
    "C:\Users\Admin\AppData\Local\Temp\795e895ae1bf82dd4533237ea30c469d3af97b8ebe1eb039adf029241622545c.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4472
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      2⤵
        PID:752

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/752-4-0x0000000000400000-0x000000000044F000-memory.dmp

      Filesize

      316KB

    • memory/752-7-0x0000000000400000-0x000000000044F000-memory.dmp

      Filesize

      316KB

    • memory/752-11-0x0000000000400000-0x000000000044F000-memory.dmp

      Filesize

      316KB

    • memory/4472-0-0x0000000000DC0000-0x0000000000E14000-memory.dmp

      Filesize

      336KB

    • memory/4472-2-0x0000000073750000-0x0000000073E3E000-memory.dmp

      Filesize

      6.9MB

    • memory/4472-9-0x00000000031F0000-0x00000000051F0000-memory.dmp

      Filesize

      32.0MB

    • memory/4472-10-0x0000000073750000-0x0000000073E3E000-memory.dmp

      Filesize

      6.9MB

    • memory/4472-12-0x00000000031F0000-0x00000000051F0000-memory.dmp

      Filesize

      32.0MB