Analysis

  • max time kernel
    142s
  • max time network
    144s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    27-09-2024 01:03

General

  • Target

    1232b1aee31f39db334e9233e7658f5dfdc588f3f698e619c3a0c9b3484c1629.exe

  • Size

    1.8MB

  • MD5

    2ec94acbf5439b6b76b4a04d1d779397

  • SHA1

    d43e4758f63e3c425c4ebed21d9393424f18206a

  • SHA256

    1232b1aee31f39db334e9233e7658f5dfdc588f3f698e619c3a0c9b3484c1629

  • SHA512

    2983a6eb702bef684df84b41c8da43b111af7318ec3515145fe36c542b07ccb9d7aaa59b107282060e9c420d90915e897f9ef2c3b95b793830118c49dbd90bd6

  • SSDEEP

    49152:XMz4/uhkyElzZRXsGajUuG5iH0TY/2g9r7:cz4o7ElzLBNGoYr7

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\1232b1aee31f39db334e9233e7658f5dfdc588f3f698e619c3a0c9b3484c1629.exe
    "C:\Users\Admin\AppData\Local\Temp\1232b1aee31f39db334e9233e7658f5dfdc588f3f698e619c3a0c9b3484c1629.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:2088
    • 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:3064

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

    2ec94acbf5439b6b76b4a04d1d779397

    SHA1

    d43e4758f63e3c425c4ebed21d9393424f18206a

    SHA256

    1232b1aee31f39db334e9233e7658f5dfdc588f3f698e619c3a0c9b3484c1629

    SHA512

    2983a6eb702bef684df84b41c8da43b111af7318ec3515145fe36c542b07ccb9d7aaa59b107282060e9c420d90915e897f9ef2c3b95b793830118c49dbd90bd6

  • memory/2088-0-0x0000000001060000-0x000000000152C000-memory.dmp

    Filesize

    4.8MB

  • memory/2088-1-0x0000000077560000-0x0000000077562000-memory.dmp

    Filesize

    8KB

  • memory/2088-2-0x0000000001061000-0x000000000108F000-memory.dmp

    Filesize

    184KB

  • memory/2088-3-0x0000000001060000-0x000000000152C000-memory.dmp

    Filesize

    4.8MB

  • memory/2088-5-0x0000000001060000-0x000000000152C000-memory.dmp

    Filesize

    4.8MB

  • memory/2088-16-0x0000000001060000-0x000000000152C000-memory.dmp

    Filesize

    4.8MB

  • memory/2088-15-0x0000000001060000-0x000000000152C000-memory.dmp

    Filesize

    4.8MB

  • memory/3064-24-0x0000000000D30000-0x00000000011FC000-memory.dmp

    Filesize

    4.8MB

  • memory/3064-29-0x0000000000D30000-0x00000000011FC000-memory.dmp

    Filesize

    4.8MB

  • memory/3064-19-0x0000000000D30000-0x00000000011FC000-memory.dmp

    Filesize

    4.8MB

  • memory/3064-21-0x0000000000D30000-0x00000000011FC000-memory.dmp

    Filesize

    4.8MB

  • memory/3064-22-0x0000000000D30000-0x00000000011FC000-memory.dmp

    Filesize

    4.8MB

  • memory/3064-23-0x0000000000D30000-0x00000000011FC000-memory.dmp

    Filesize

    4.8MB

  • memory/3064-17-0x0000000000D30000-0x00000000011FC000-memory.dmp

    Filesize

    4.8MB

  • memory/3064-26-0x0000000000D30000-0x00000000011FC000-memory.dmp

    Filesize

    4.8MB

  • memory/3064-25-0x0000000000D30000-0x00000000011FC000-memory.dmp

    Filesize

    4.8MB

  • memory/3064-27-0x0000000000D30000-0x00000000011FC000-memory.dmp

    Filesize

    4.8MB

  • memory/3064-28-0x0000000000D30000-0x00000000011FC000-memory.dmp

    Filesize

    4.8MB

  • memory/3064-18-0x0000000000D30000-0x00000000011FC000-memory.dmp

    Filesize

    4.8MB

  • memory/3064-30-0x0000000000D30000-0x00000000011FC000-memory.dmp

    Filesize

    4.8MB

  • memory/3064-31-0x0000000000D30000-0x00000000011FC000-memory.dmp

    Filesize

    4.8MB

  • memory/3064-32-0x0000000000D30000-0x00000000011FC000-memory.dmp

    Filesize

    4.8MB

  • memory/3064-33-0x0000000000D30000-0x00000000011FC000-memory.dmp

    Filesize

    4.8MB

  • memory/3064-34-0x0000000000D30000-0x00000000011FC000-memory.dmp

    Filesize

    4.8MB

  • memory/3064-35-0x0000000000D30000-0x00000000011FC000-memory.dmp

    Filesize

    4.8MB

  • memory/3064-36-0x0000000000D30000-0x00000000011FC000-memory.dmp

    Filesize

    4.8MB

  • memory/3064-37-0x0000000000D30000-0x00000000011FC000-memory.dmp

    Filesize

    4.8MB

  • memory/3064-38-0x0000000000D30000-0x00000000011FC000-memory.dmp

    Filesize

    4.8MB

  • memory/3064-39-0x0000000000D30000-0x00000000011FC000-memory.dmp

    Filesize

    4.8MB