Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    20-09-2024 01:24

General

  • Target

    66086180acdad237bf18fa12b759c17330f7eda24c78aba33678ec1a90bb86ee.exe

  • Size

    2.7MB

  • MD5

    3202e8942a022cfe1ab237d4370bd0f4

  • SHA1

    0df2a02c138cd386150883c36b2ac60748087ce1

  • SHA256

    66086180acdad237bf18fa12b759c17330f7eda24c78aba33678ec1a90bb86ee

  • SHA512

    80bfac592878379058e675655cca75004d02149bdfe4a5cf84337bf0ab3452babbc4d7823f7b4c49da60d6debd2fdb34979c5bb7c489b867ba2499559375e947

  • SSDEEP

    24576:zzSFDpnxQPoxAkGgeIJ7zetCUz4ExUQH6a+GUV97/1jbJpypA/qJLZaJBByP0bMI:2pnCHuJfpJNFjPjwLkHk8oWtyFiW43r

Malware Config

Extracted

Family

stealc

Botnet

rave

C2

http://185.215.113.103

Attributes
  • url_path

    /e2b1563c6670f193.php

Signatures

  • Stealc

    Stealc is an infostealer written in C++.

  • 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\66086180acdad237bf18fa12b759c17330f7eda24c78aba33678ec1a90bb86ee.exe
    "C:\Users\Admin\AppData\Local\Temp\66086180acdad237bf18fa12b759c17330f7eda24c78aba33678ec1a90bb86ee.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:1728

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1728-0-0x00000000009D0000-0x0000000000EB0000-memory.dmp

    Filesize

    4.9MB

  • memory/1728-1-0x0000000077650000-0x0000000077652000-memory.dmp

    Filesize

    8KB

  • memory/1728-3-0x00000000009D0000-0x0000000000EB0000-memory.dmp

    Filesize

    4.9MB

  • memory/1728-2-0x00000000009D1000-0x00000000009E5000-memory.dmp

    Filesize

    80KB

  • memory/1728-4-0x00000000009D0000-0x0000000000EB0000-memory.dmp

    Filesize

    4.9MB