Analysis

  • max time kernel
    118s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240215-en
  • resource tags

    arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
  • submitted
    07/03/2024, 05:04

General

  • Target

    e02e57908d663a421032437b13242a71ed5114efade6532d862140709463495e.exe

  • Size

    1.9MB

  • MD5

    cac99a7d6e2694ba5d3f1caebcba4289

  • SHA1

    534a59ecaa69f5de4f2a1da7253d2de8b312437b

  • SHA256

    e02e57908d663a421032437b13242a71ed5114efade6532d862140709463495e

  • SHA512

    f22e15137d0d26fe8551a978cf56a1939e1d931a54c5b52ece960417d35b48b42a4f86bc3ddc88c7239a2e6a0a9d6e7a7f11ce565be7d674b03e9ab1053f42ae

  • SSDEEP

    49152:sQWcrWKywF/4n9wTJjutAPgX8Pqrk1zkYytszE:sOWJSTJ1oXVrukZd

Score
10/10

Malware Config

Extracted

Family

amadey

Version

4.17

C2

http://185.215.113.32

Attributes
  • install_dir

    00c07260dc

  • install_file

    explorgu.exe

  • strings_key

    461809bd97c251ba0c0c8450c7055f1d

  • url_paths

    /yandex/index.php

rc4.plain

Signatures

  • Amadey

    Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

  • 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
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e02e57908d663a421032437b13242a71ed5114efade6532d862140709463495e.exe
    "C:\Users\Admin\AppData\Local\Temp\e02e57908d663a421032437b13242a71ed5114efade6532d862140709463495e.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
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    PID:1680

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1680-0-0x00000000000F0000-0x00000000005C3000-memory.dmp

          Filesize

          4.8MB

        • memory/1680-1-0x00000000774A0000-0x00000000774A2000-memory.dmp

          Filesize

          8KB

        • memory/1680-2-0x00000000000F0000-0x00000000005C3000-memory.dmp

          Filesize

          4.8MB

        • memory/1680-12-0x0000000000D50000-0x0000000000D51000-memory.dmp

          Filesize

          4KB

        • memory/1680-11-0x0000000002430000-0x0000000002431000-memory.dmp

          Filesize

          4KB

        • memory/1680-13-0x0000000002370000-0x0000000002371000-memory.dmp

          Filesize

          4KB

        • memory/1680-10-0x00000000024C0000-0x00000000024C1000-memory.dmp

          Filesize

          4KB

        • memory/1680-9-0x0000000002410000-0x0000000002411000-memory.dmp

          Filesize

          4KB

        • memory/1680-8-0x0000000002360000-0x0000000002361000-memory.dmp

          Filesize

          4KB

        • memory/1680-7-0x0000000000D30000-0x0000000000D31000-memory.dmp

          Filesize

          4KB

        • memory/1680-6-0x0000000002660000-0x0000000002661000-memory.dmp

          Filesize

          4KB

        • memory/1680-5-0x0000000002420000-0x0000000002421000-memory.dmp

          Filesize

          4KB

        • memory/1680-4-0x00000000025F0000-0x00000000025F1000-memory.dmp

          Filesize

          4KB

        • memory/1680-3-0x00000000025D0000-0x00000000025D1000-memory.dmp

          Filesize

          4KB

        • memory/1680-15-0x0000000002380000-0x0000000002381000-memory.dmp

          Filesize

          4KB

        • memory/1680-16-0x0000000002680000-0x0000000002681000-memory.dmp

          Filesize

          4KB

        • memory/1680-17-0x0000000000D40000-0x0000000000D41000-memory.dmp

          Filesize

          4KB

        • memory/1680-18-0x00000000029A0000-0x00000000029A1000-memory.dmp

          Filesize

          4KB

        • memory/1680-22-0x00000000000F0000-0x00000000005C3000-memory.dmp

          Filesize

          4.8MB