Analysis

  • max time kernel
    141s
  • max time network
    143s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    13-09-2024 11:45

General

  • Target

    9be041d4bbc4710ad80b38e4d1c90d75c8527d6014a616c00a7866bb40d34ad9.exe

  • Size

    1.8MB

  • MD5

    77a18ff06aacc09d8c95dd91e3a5c676

  • SHA1

    c207c31a7530a6727958866c6f2e4ce21b3641fa

  • SHA256

    9be041d4bbc4710ad80b38e4d1c90d75c8527d6014a616c00a7866bb40d34ad9

  • SHA512

    bb0ec6116320fe5ba2626c150783257152ad15b28a8672c3780f9b417b481a554fa8bf3c9a045399e15ad054b1f0b52c2738421dd66cb96aa070ed97662881ff

  • SSDEEP

    49152:uencH40zZfCrjkwQuzjTI2sj/qtiZRu7Mky:uz3Z4gwBnM2sj/qt2uAl

Malware Config

Extracted

Family

amadey

Version

4.41

Botnet

fed3aa

C2

http://185.215.113.16

Attributes
  • install_dir

    44111dbc49

  • install_file

    axplong.exe

  • strings_key

    8d0ad6945b1a30a186ec2d30be6db0b5

  • url_paths

    /Jo89Ku7d/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 2 IoCs
  • Checks BIOS information in registry 2 TTPs 4 IoCs

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

  • Executes dropped EXE 1 IoCs
  • Identifies Wine through registry keys 2 TTPs 2 IoCs

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

  • Loads dropped DLL 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
  • Drops file in Windows directory 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9be041d4bbc4710ad80b38e4d1c90d75c8527d6014a616c00a7866bb40d34ad9.exe
    "C:\Users\Admin\AppData\Local\Temp\9be041d4bbc4710ad80b38e4d1c90d75c8527d6014a616c00a7866bb40d34ad9.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Identifies Wine through registry keys
    • Loads dropped DLL
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:3032
    • C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
      "C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe"
      2⤵
      • Identifies VirtualBox via ACPI registry values (likely anti-VM)
      • Checks BIOS information in registry
      • Executes dropped EXE
      • Identifies Wine through registry keys
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:1580

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • \Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe

    Filesize

    1.8MB

    MD5

    77a18ff06aacc09d8c95dd91e3a5c676

    SHA1

    c207c31a7530a6727958866c6f2e4ce21b3641fa

    SHA256

    9be041d4bbc4710ad80b38e4d1c90d75c8527d6014a616c00a7866bb40d34ad9

    SHA512

    bb0ec6116320fe5ba2626c150783257152ad15b28a8672c3780f9b417b481a554fa8bf3c9a045399e15ad054b1f0b52c2738421dd66cb96aa070ed97662881ff

  • memory/1580-31-0x00000000000A0000-0x0000000000555000-memory.dmp

    Filesize

    4.7MB

  • memory/1580-27-0x00000000000A0000-0x0000000000555000-memory.dmp

    Filesize

    4.7MB

  • memory/1580-25-0x00000000000A0000-0x0000000000555000-memory.dmp

    Filesize

    4.7MB

  • memory/1580-39-0x00000000000A0000-0x0000000000555000-memory.dmp

    Filesize

    4.7MB

  • memory/1580-26-0x00000000000A0000-0x0000000000555000-memory.dmp

    Filesize

    4.7MB

  • memory/1580-38-0x00000000000A0000-0x0000000000555000-memory.dmp

    Filesize

    4.7MB

  • memory/1580-37-0x00000000000A0000-0x0000000000555000-memory.dmp

    Filesize

    4.7MB

  • memory/1580-16-0x00000000000A0000-0x0000000000555000-memory.dmp

    Filesize

    4.7MB

  • memory/1580-36-0x00000000000A0000-0x0000000000555000-memory.dmp

    Filesize

    4.7MB

  • memory/1580-19-0x00000000000A1000-0x00000000000CF000-memory.dmp

    Filesize

    184KB

  • memory/1580-20-0x00000000000A0000-0x0000000000555000-memory.dmp

    Filesize

    4.7MB

  • memory/1580-32-0x00000000000A0000-0x0000000000555000-memory.dmp

    Filesize

    4.7MB

  • memory/1580-23-0x00000000000A0000-0x0000000000555000-memory.dmp

    Filesize

    4.7MB

  • memory/1580-24-0x00000000000A0000-0x0000000000555000-memory.dmp

    Filesize

    4.7MB

  • memory/1580-35-0x00000000000A0000-0x0000000000555000-memory.dmp

    Filesize

    4.7MB

  • memory/1580-34-0x00000000000A0000-0x0000000000555000-memory.dmp

    Filesize

    4.7MB

  • memory/1580-22-0x00000000000A0000-0x0000000000555000-memory.dmp

    Filesize

    4.7MB

  • memory/1580-28-0x00000000000A0000-0x0000000000555000-memory.dmp

    Filesize

    4.7MB

  • memory/1580-29-0x00000000000A0000-0x0000000000555000-memory.dmp

    Filesize

    4.7MB

  • memory/1580-30-0x00000000000A0000-0x0000000000555000-memory.dmp

    Filesize

    4.7MB

  • memory/1580-33-0x00000000000A0000-0x0000000000555000-memory.dmp

    Filesize

    4.7MB

  • memory/3032-15-0x0000000006B70000-0x0000000007025000-memory.dmp

    Filesize

    4.7MB

  • memory/3032-0-0x0000000000E00000-0x00000000012B5000-memory.dmp

    Filesize

    4.7MB

  • memory/3032-13-0x0000000000E00000-0x00000000012B5000-memory.dmp

    Filesize

    4.7MB

  • memory/3032-3-0x0000000000E00000-0x00000000012B5000-memory.dmp

    Filesize

    4.7MB

  • memory/3032-2-0x0000000000E01000-0x0000000000E2F000-memory.dmp

    Filesize

    184KB

  • memory/3032-18-0x0000000000E00000-0x00000000012B5000-memory.dmp

    Filesize

    4.7MB

  • memory/3032-1-0x0000000076ED0000-0x0000000076ED2000-memory.dmp

    Filesize

    8KB

  • memory/3032-4-0x0000000000E00000-0x00000000012B5000-memory.dmp

    Filesize

    4.7MB