Analysis

  • max time kernel
    96s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-11-2024 16:51

General

  • Target

    3292-41-0x00000000009D0000-0x0000000000F69000-memory.exe

  • Size

    5.6MB

  • MD5

    cf796e8d9f7e1eed595e2b1c4d60f2ed

  • SHA1

    bd752b75f13031f472022cfd84f247d08af23bfe

  • SHA256

    048133af699049155f024e309c79ff715b8c093d94b9efe923dc5cb16fe84d23

  • SHA512

    d58038b2100b738e032eb3c5bcb256c69dc5b54818dad38b9a2806dad47138b7a2ffb4f6e08431f1be93fe33c1fd806c9821b53a2e18c664b4612c1f844fd108

  • SSDEEP

    49152:cUayn5RL3FJu1BrsAPe8sMTJxVcMia3X8WbGtzP/0NZCIokXJxC4F:FaynbVMjrsMeNg3ia3MUMTsNZCrk

Malware Config

Signatures

  • Stealc

    Stealc is an infostealer written in C++.

  • Stealc family
  • Program crash 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

Processes

  • C:\Users\Admin\AppData\Local\Temp\3292-41-0x00000000009D0000-0x0000000000F69000-memory.exe
    "C:\Users\Admin\AppData\Local\Temp\3292-41-0x00000000009D0000-0x0000000000F69000-memory.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:1956
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1956 -s 220
      2⤵
      • Program crash
      PID:1556
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1956 -s 224
      2⤵
      • Program crash
      PID:4652
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1956 -ip 1956
    1⤵
      PID:2456
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 1956 -ip 1956
      1⤵
        PID:5036

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1956-0-0x00000000009D0000-0x0000000000F69000-memory.dmp

        Filesize

        5.6MB