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Analysis

  • max time kernel
    13s
  • max time network
    19s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    05/11/2024, 03:32

General

  • Target

    7d65971965b137f7626d23f18e90abd2656048e69e3606042c67517c8b86074b.exe

  • Size

    2.0MB

  • MD5

    9860e88c3782b7fce199d1e69be5b3ef

  • SHA1

    3e86ceae63ac4267c444c6b49b4ae7eb81055468

  • SHA256

    7d65971965b137f7626d23f18e90abd2656048e69e3606042c67517c8b86074b

  • SHA512

    a6723206ea95811ab2736765c1ee4b96f012396cb08a30b453a7fbf9dd93479e0364177193fb5125000f5e8b23faf44a204c71a056883ab5d438b2f123b7c475

  • SSDEEP

    49152:9bzoRS/L+22RKf+1CHsGvn/lyfxhGqMyWPWoL7+wsHhXQOfk:VoRkL+dZ2RFyWeUywsBFfk

Malware Config

Extracted

Family

stealc

Botnet

tale

C2

http://185.215.113.206

Attributes
  • url_path

    /6c4adf523b719729.php

Signatures

  • Stealc

    Stealc is an infostealer written in C++.

  • Stealc family
  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Identifies Wine through registry keys 2 TTPs 1 IoCs

    Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 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 behavior: EnumeratesProcesses 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7d65971965b137f7626d23f18e90abd2656048e69e3606042c67517c8b86074b.exe
    "C:\Users\Admin\AppData\Local\Temp\7d65971965b137f7626d23f18e90abd2656048e69e3606042c67517c8b86074b.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Identifies Wine through registry keys
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    PID:2248

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2248-0-0x0000000001270000-0x000000000199E000-memory.dmp

    Filesize

    7.2MB

  • memory/2248-1-0x0000000077E80000-0x0000000077E82000-memory.dmp

    Filesize

    8KB

  • memory/2248-2-0x0000000001271000-0x00000000012D9000-memory.dmp

    Filesize

    416KB

  • memory/2248-3-0x0000000001270000-0x000000000199E000-memory.dmp

    Filesize

    7.2MB

  • memory/2248-5-0x0000000001270000-0x000000000199E000-memory.dmp

    Filesize

    7.2MB