Analysis

  • max time kernel
    118s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20231020-en
  • resource tags

    arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
  • submitted
    23/10/2023, 23:32

General

  • Target

    2204-2-0x0000000000400000-0x000000000062D000-memory.exe

  • Size

    2.2MB

  • MD5

    a1dd3453c5ff99606b1ede27fe247ce3

  • SHA1

    d1d738f7d3027d59387ee12e7d535ed4b4314f04

  • SHA256

    767dba0ea0b39c3c85999a16f12b7d2cc29cfd4cdc04059c5ad0fff8d25be48d

  • SHA512

    64381a0f70f4b5096cb72fe877f121577db386105e405014329a7e33b28b39a8bd3d20f2da67298661042d58b74729f1e1316492934020109c14e8ee2c1950c8

  • SSDEEP

    3072:YGIRh3wQ5jXl9t6Swu6bCYf5z46CyOVfF1z2Y8KI:fIRhgQ9jtpf4DHO/F20

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\2204-2-0x0000000000400000-0x000000000062D000-memory.exe
    "C:\Users\Admin\AppData\Local\Temp\2204-2-0x0000000000400000-0x000000000062D000-memory.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2560
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2560 -s 36
      2⤵
      • Program crash
      PID:1668

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2560-0-0x0000000000400000-0x000000000062D000-memory.dmp

    Filesize

    2.2MB