Analysis

  • max time kernel
    122s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    05/10/2023, 04:06

General

  • Target

    4828-2-0x0000000000400000-0x000000000062D000-memory.exe

  • Size

    2.2MB

  • MD5

    35e7f8f08594a84e928191cd73719ece

  • SHA1

    70532110495d0c1a1f4f166ce02626b1fd10992e

  • SHA256

    53b419d24ae16d632f26b295460c856b8fce5accae9fd075312d44ee69e6ba70

  • SHA512

    ac5e54922c3db97091276a0addab8b485f70c18e4384cb8f817672b3138c4b792e225d43be2e36935a30a07568311ebc399b37b66e2e49a3de69a57d71773b69

  • SSDEEP

    3072:RyMxBwQ5jXl9t6Swu6bCYf5z46CyOVfFQxghB+I:oMxSQ9jtpf4DHO/QxghE

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\4828-2-0x0000000000400000-0x000000000062D000-memory.exe
    "C:\Users\Admin\AppData\Local\Temp\4828-2-0x0000000000400000-0x000000000062D000-memory.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1052
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1052 -s 36
      2⤵
      • Program crash
      PID:2936

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1052-0-0x0000000000400000-0x000000000062D000-memory.dmp

    Filesize

    2.2MB