Analysis

  • max time kernel
    117s
  • max time network
    137s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    10-08-2024 17:49

General

  • Target

    1e6ad08c5ed9b4fdbef86181e8cd01170fe9ec5615d9a37f90e7ea43bcad175f.exe

  • Size

    14.8MB

  • MD5

    fcab15617dadd8fc0434901b33c0193f

  • SHA1

    0689fff2810c13f8e3786fc1965792c92410693b

  • SHA256

    1e6ad08c5ed9b4fdbef86181e8cd01170fe9ec5615d9a37f90e7ea43bcad175f

  • SHA512

    62f202254baa9dfba73fb3e9ee7038307aee2f44c2060545b905310a65e4bdfb5cf1114f820ecfd9d477046e133c79d2ad77c710bf3d6314ccbc7b0f01c1c7dd

  • SSDEEP

    98304:kL/xvZwtkt4DDQZqMEKYihlLSE7Qe9RVnxFsy4wN:k0mZZqMEPihlL/0eBN

Malware Config

Extracted

Family

stealc

Botnet

cr1

C2

http://45.152.114.50

Attributes
  • url_path

    /587ec30955d49a9c.php

Signatures

  • Stealc

    Stealc is an infostealer written in C++.

  • Suspicious use of SetThreadContext 1 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.

  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1e6ad08c5ed9b4fdbef86181e8cd01170fe9ec5615d9a37f90e7ea43bcad175f.exe
    "C:\Users\Admin\AppData\Local\Temp\1e6ad08c5ed9b4fdbef86181e8cd01170fe9ec5615d9a37f90e7ea43bcad175f.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1068
    • C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
      C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1960

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/1068-10-0x00007FF726030000-0x00007FF726F59000-memory.dmp

    Filesize

    15.2MB

  • memory/1960-9-0x0000000002C00000-0x0000000002E43000-memory.dmp

    Filesize

    2.3MB

  • memory/1960-4-0x0000000002C00000-0x0000000002E43000-memory.dmp

    Filesize

    2.3MB

  • memory/1960-11-0x0000000002C00000-0x0000000002E43000-memory.dmp

    Filesize

    2.3MB