Analysis

  • max time kernel
    290s
  • max time network
    266s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    26-09-2024 22:42

General

  • Target

    79cee951b0d9525fec9a7e41becaf6a58453975a2a5644d59186e06146574ea3.exe

  • Size

    1.8MB

  • MD5

    1db850e5f8437953165dc6e1a9e73f14

  • SHA1

    cf0eb12f86cc2208d8d05778c8fbfcbdb6030b8e

  • SHA256

    79cee951b0d9525fec9a7e41becaf6a58453975a2a5644d59186e06146574ea3

  • SHA512

    f9c32d468c909373091c89ebb64b423f053c8aa2c6dccb448ee9368fbbca6ef5aaba83a0f36e6bab2d5d8fd9c17f20ed4da0f38c09c9ac03d1336867ec3c8010

  • SSDEEP

    24576:a3Ph0u6DbcyugI3VnHSojkdFs2ylqO2ETAMorwF7p8wm8wZdefExC1EQGXNXnMpo:a3Ph0lHluLlnH7kYDl3AxgF8T9yfU

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
  • Enumerates physical storage devices 1 TTPs

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

  • 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\79cee951b0d9525fec9a7e41becaf6a58453975a2a5644d59186e06146574ea3.exe
    "C:\Users\Admin\AppData\Local\Temp\79cee951b0d9525fec9a7e41becaf6a58453975a2a5644d59186e06146574ea3.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:2016
    • 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:2580

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    1.8MB

    MD5

    1db850e5f8437953165dc6e1a9e73f14

    SHA1

    cf0eb12f86cc2208d8d05778c8fbfcbdb6030b8e

    SHA256

    79cee951b0d9525fec9a7e41becaf6a58453975a2a5644d59186e06146574ea3

    SHA512

    f9c32d468c909373091c89ebb64b423f053c8aa2c6dccb448ee9368fbbca6ef5aaba83a0f36e6bab2d5d8fd9c17f20ed4da0f38c09c9ac03d1336867ec3c8010

  • memory/2016-25-0x0000000006DE0000-0x000000000728B000-memory.dmp

    Filesize

    4.7MB

  • memory/2016-1-0x00000000778F0000-0x00000000778F2000-memory.dmp

    Filesize

    8KB

  • memory/2016-2-0x0000000000E11000-0x0000000000E3F000-memory.dmp

    Filesize

    184KB

  • memory/2016-3-0x0000000000E10000-0x00000000012BB000-memory.dmp

    Filesize

    4.7MB

  • memory/2016-5-0x0000000000E10000-0x00000000012BB000-memory.dmp

    Filesize

    4.7MB

  • memory/2016-10-0x0000000000E10000-0x00000000012BB000-memory.dmp

    Filesize

    4.7MB

  • memory/2016-15-0x0000000000E10000-0x00000000012BB000-memory.dmp

    Filesize

    4.7MB

  • memory/2016-0-0x0000000000E10000-0x00000000012BB000-memory.dmp

    Filesize

    4.7MB

  • memory/2016-18-0x0000000006DE0000-0x000000000728B000-memory.dmp

    Filesize

    4.7MB

  • memory/2580-34-0x0000000000C80000-0x000000000112B000-memory.dmp

    Filesize

    4.7MB

  • memory/2580-39-0x0000000000C80000-0x000000000112B000-memory.dmp

    Filesize

    4.7MB

  • memory/2580-22-0x0000000000C80000-0x000000000112B000-memory.dmp

    Filesize

    4.7MB

  • memory/2580-23-0x0000000000C80000-0x000000000112B000-memory.dmp

    Filesize

    4.7MB

  • memory/2580-24-0x0000000000C80000-0x000000000112B000-memory.dmp

    Filesize

    4.7MB

  • memory/2580-19-0x0000000000C80000-0x000000000112B000-memory.dmp

    Filesize

    4.7MB

  • memory/2580-26-0x0000000000C80000-0x000000000112B000-memory.dmp

    Filesize

    4.7MB

  • memory/2580-27-0x0000000000C80000-0x000000000112B000-memory.dmp

    Filesize

    4.7MB

  • memory/2580-28-0x0000000000C80000-0x000000000112B000-memory.dmp

    Filesize

    4.7MB

  • memory/2580-29-0x0000000000C80000-0x000000000112B000-memory.dmp

    Filesize

    4.7MB

  • memory/2580-30-0x0000000000C80000-0x000000000112B000-memory.dmp

    Filesize

    4.7MB

  • memory/2580-31-0x0000000000C80000-0x000000000112B000-memory.dmp

    Filesize

    4.7MB

  • memory/2580-32-0x0000000000C80000-0x000000000112B000-memory.dmp

    Filesize

    4.7MB

  • memory/2580-33-0x0000000000C80000-0x000000000112B000-memory.dmp

    Filesize

    4.7MB

  • memory/2580-17-0x0000000000C80000-0x000000000112B000-memory.dmp

    Filesize

    4.7MB

  • memory/2580-35-0x0000000000C80000-0x000000000112B000-memory.dmp

    Filesize

    4.7MB

  • memory/2580-36-0x0000000000C80000-0x000000000112B000-memory.dmp

    Filesize

    4.7MB

  • memory/2580-37-0x0000000000C80000-0x000000000112B000-memory.dmp

    Filesize

    4.7MB

  • memory/2580-38-0x0000000000C80000-0x000000000112B000-memory.dmp

    Filesize

    4.7MB

  • memory/2580-20-0x0000000000C80000-0x000000000112B000-memory.dmp

    Filesize

    4.7MB

  • memory/2580-40-0x0000000000C80000-0x000000000112B000-memory.dmp

    Filesize

    4.7MB

  • memory/2580-41-0x0000000000C80000-0x000000000112B000-memory.dmp

    Filesize

    4.7MB

  • memory/2580-42-0x0000000000C80000-0x000000000112B000-memory.dmp

    Filesize

    4.7MB

  • memory/2580-43-0x0000000000C80000-0x000000000112B000-memory.dmp

    Filesize

    4.7MB

  • memory/2580-44-0x0000000000C80000-0x000000000112B000-memory.dmp

    Filesize

    4.7MB

  • memory/2580-45-0x0000000000C80000-0x000000000112B000-memory.dmp

    Filesize

    4.7MB

  • memory/2580-46-0x0000000000C80000-0x000000000112B000-memory.dmp

    Filesize

    4.7MB

  • memory/2580-47-0x0000000000C80000-0x000000000112B000-memory.dmp

    Filesize

    4.7MB

  • memory/2580-48-0x0000000000C80000-0x000000000112B000-memory.dmp

    Filesize

    4.7MB

  • memory/2580-49-0x0000000000C80000-0x000000000112B000-memory.dmp

    Filesize

    4.7MB

  • memory/2580-50-0x0000000000C80000-0x000000000112B000-memory.dmp

    Filesize

    4.7MB

  • memory/2580-51-0x0000000000C80000-0x000000000112B000-memory.dmp

    Filesize

    4.7MB

  • memory/2580-52-0x0000000000C80000-0x000000000112B000-memory.dmp

    Filesize

    4.7MB

  • memory/2580-53-0x0000000000C80000-0x000000000112B000-memory.dmp

    Filesize

    4.7MB

  • memory/2580-54-0x0000000000C80000-0x000000000112B000-memory.dmp

    Filesize

    4.7MB

  • memory/2580-55-0x0000000000C80000-0x000000000112B000-memory.dmp

    Filesize

    4.7MB

  • memory/2580-56-0x0000000000C80000-0x000000000112B000-memory.dmp

    Filesize

    4.7MB

  • memory/2580-57-0x0000000000C80000-0x000000000112B000-memory.dmp

    Filesize

    4.7MB