Analysis

  • max time kernel
    141s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-07-2023 17:31

General

  • Target

    SecuriteInfo.com.Win32.PWSX-gen.30095.8641.exe

  • Size

    4.7MB

  • MD5

    9c1b64a1d9b9d0c67b7a01cd1034be47

  • SHA1

    19cb1ba9909d8236e71313b4c27ab810fece4b3b

  • SHA256

    761a8a97b28e6c2c0601faf64807e44af55885c8486f1f33a27370dbab93f963

  • SHA512

    87fcfa9be559e576e5f5cfe6311a75c6c353444cce40c5f6ab6612695110bf680e028c38d7812cda365eac2fdc75172953bf21ecad5aba165a31f02a3dc2e2e5

  • SSDEEP

    98304:IJm/aUbGNu87S10Aln9kxdT6LFc+r75fUDr:cmyXNu87u04ix4tfUD

Score
10/10

Malware Config

Extracted

Family

lumma

C2

gstatic-node.io

Signatures

  • Lumma Stealer

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

  • Program crash 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.30095.8641.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.30095.8641.exe"
    1⤵
      PID:3472
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3472 -s 436
        2⤵
        • Program crash
        PID:4752
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3472 -s 476
        2⤵
        • Program crash
        PID:2724
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3472 -ip 3472
      1⤵
        PID:4084
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 3472 -ip 3472
        1⤵
          PID:2880

        Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/3472-133-0x0000000000400000-0x00000000008BE000-memory.dmp

          Filesize

          4.7MB

        • memory/3472-134-0x0000000002560000-0x0000000002C76000-memory.dmp

          Filesize

          7.1MB

        • memory/3472-142-0x0000000002560000-0x0000000002C76000-memory.dmp

          Filesize

          7.1MB

        • memory/3472-145-0x0000000002560000-0x0000000002C76000-memory.dmp

          Filesize

          7.1MB