Analysis

  • max time kernel
    143s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231025-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231025-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/11/2023, 21:22

General

  • Target

    1076-3-0x0000000000400000-0x00000000007D1000-memory.exe

  • Size

    3.8MB

  • MD5

    21a66c3b35115d226a3c59d03c3714de

  • SHA1

    2d646f2ab75500fcd0fd52eae1151e58afe4167d

  • SHA256

    12b87faf9f65565ebd0bac2246e05521d9126b164f10819d2d8a004c1807770f

  • SHA512

    4f1a15031f09ac2089351e92d1da32823697e59bdfaa9aea5db925257fc8d6fc297763347172d00410c40b61eec37f7dd1617fa9f142edb020c468b45edb4f0c

  • SSDEEP

    3072:ez/Zy16FJ0mi2kWGreC41jBFaZuCDP6cPB:c/ZQyPi2kW0eZjPaZE

Score
10/10

Malware Config

Signatures

  • Stealc

    Stealc is an infostealer written in C++.

  • Program crash 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1076-3-0x0000000000400000-0x00000000007D1000-memory.exe
    "C:\Users\Admin\AppData\Local\Temp\1076-3-0x0000000000400000-0x00000000007D1000-memory.exe"
    1⤵
      PID:4336
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4336 -s 192
        2⤵
        • Program crash
        PID:3600
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4336 -s 220
        2⤵
        • Program crash
        PID:2756
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4336 -ip 4336
      1⤵
        PID:2284
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 4336 -ip 4336
        1⤵
          PID:756

        Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • memory/4336-0-0x0000000000400000-0x000000000062D000-memory.dmp

          Filesize

          2.2MB