Analysis

  • max time kernel
    141s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-02-2024 19:04

General

  • Target

    Launcher.exe

  • Size

    341KB

  • MD5

    89803b3847f66db20db68bcbcbb7584b

  • SHA1

    21a3c8176ebe9921eed19ac0437398408070ab6f

  • SHA256

    0f5c748b026f1c5187ac384b3e1c1d6cc0641ed5e4944b03ff11696babe12271

  • SHA512

    687a32a41a1c79dc0cb88869a5c7110e6ceb1114492e5705d7557a552f3f365536708eea6a62370b8c9a5d92e2d9bc17fde294ad2e3c0b2adc15926a99bb572e

  • SSDEEP

    6144:n7uKhtXc3o0rqUoHv69wDwmr9v7KxdiRb0EDzDstEK:n7u6tXcY0O/Hv69wcw74ib0EDzE

Score
10/10

Malware Config

Extracted

Family

lumma

C2

https://technologyenterdo.shop/api

https://detectordiscusser.shop/api

https://turkeyunlikelyofw.shop/api

https://associationokeo.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 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Launcher.exe
    "C:\Users\Admin\AppData\Local\Temp\Launcher.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1540
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      2⤵
        PID:4752
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
        2⤵
          PID:3448
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
          "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
          2⤵
            PID:368

        Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/368-4-0x0000000000400000-0x000000000044E000-memory.dmp

          Filesize

          312KB

        • memory/368-7-0x0000000000400000-0x000000000044E000-memory.dmp

          Filesize

          312KB

        • memory/368-12-0x0000000001330000-0x0000000001362000-memory.dmp

          Filesize

          200KB

        • memory/368-14-0x0000000001330000-0x0000000001362000-memory.dmp

          Filesize

          200KB

        • memory/368-13-0x0000000001330000-0x0000000001362000-memory.dmp

          Filesize

          200KB

        • memory/368-11-0x0000000001330000-0x0000000001362000-memory.dmp

          Filesize

          200KB

        • memory/368-15-0x0000000000400000-0x000000000044E000-memory.dmp

          Filesize

          312KB

        • memory/1540-0-0x00000000744C0000-0x0000000074C70000-memory.dmp

          Filesize

          7.7MB

        • memory/1540-1-0x0000000000BA0000-0x0000000000BF6000-memory.dmp

          Filesize

          344KB

        • memory/1540-9-0x0000000003040000-0x0000000005040000-memory.dmp

          Filesize

          32.0MB

        • memory/1540-10-0x00000000744C0000-0x0000000074C70000-memory.dmp

          Filesize

          7.7MB