Analysis

  • max time kernel
    122s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20231023-en
  • resource tags

    arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-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 1 IoCs
  • Suspicious use of WriteProcessMemory 4 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⤵
    • Suspicious use of WriteProcessMemory
    PID:2364
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2364 -s 36
      2⤵
      • Program crash
      PID:1452

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • memory/2364-0-0x0000000000400000-0x000000000062D000-memory.dmp

          Filesize

          2.2MB