Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-11-2024 22:44

General

  • Target

    6006d140e3a3be4dd193c520e7bed1e724b6282003c3c50f24e89a0bb96b62d0.exe

  • Size

    1.8MB

  • MD5

    69b984fa6bbd04e4d7fd2264fe986e1e

  • SHA1

    c1dfdaf9e014b2eb13ecff0c45462a208d9668e0

  • SHA256

    6006d140e3a3be4dd193c520e7bed1e724b6282003c3c50f24e89a0bb96b62d0

  • SHA512

    2e21bf47771241f0ac2107ee156dcf2b20a5223165b5e403d84727bb2989b281235d8b3b1637dc2ee7eda15fbe5f7c7ad5f0c7ad528163d955860c9db6a829a5

  • SSDEEP

    49152:MB6VtdO6WqlnQoR+csektkgOye67M1nvKUGx7seREKVo:MB6BO6WqlnawgGeM1nvK9se

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

Extracted

Family

lumma

C2

https://scriptyprefej.store

https://navygenerayk.store

https://founpiuer.store

https://necklacedmny.store

https://thumbystriw.store

https://fadehairucw.store

https://crisiwarny.store

https://presticitpo.store

Signatures

  • Amadey

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

  • Amadey family
  • Lumma Stealer, LummaC

    Lumma or LummaC is an infostealer written in C++ first seen in August 2022.

  • Lumma family
  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 7 IoCs
  • Downloads MZ/PE file
  • Checks BIOS information in registry 2 TTPs 14 IoCs

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

  • Checks computer location settings 2 TTPs 2 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 6 IoCs
  • Identifies Wine through registry keys 2 TTPs 7 IoCs

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

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 7 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 4 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6006d140e3a3be4dd193c520e7bed1e724b6282003c3c50f24e89a0bb96b62d0.exe
    "C:\Users\Admin\AppData\Local\Temp\6006d140e3a3be4dd193c520e7bed1e724b6282003c3c50f24e89a0bb96b62d0.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Checks computer location settings
    • Identifies Wine through registry keys
    • 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:4860
    • 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
      • Checks computer location settings
      • Executes dropped EXE
      • Identifies Wine through registry keys
      • Adds Run key to start application
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:4312
      • C:\Users\Admin\AppData\Local\Temp\1002714001\965f2b5c20.exe
        "C:\Users\Admin\AppData\Local\Temp\1002714001\965f2b5c20.exe"
        3⤵
        • 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:1124
      • C:\Users\Admin\AppData\Local\Temp\1002715001\9884497394.exe
        "C:\Users\Admin\AppData\Local\Temp\1002715001\9884497394.exe"
        3⤵
        • 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:824
  • C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
    C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
    1⤵
    • 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
    • Suspicious behavior: EnumeratesProcesses
    PID:2020
  • C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
    C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
    1⤵
    • 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
    • Suspicious behavior: EnumeratesProcesses
    PID:5104
  • C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
    C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
    1⤵
    • 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
    • Suspicious behavior: EnumeratesProcesses
    PID:3592

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\1002714001\965f2b5c20.exe

    Filesize

    1.7MB

    MD5

    eebf3f46fb4706e11c55271f7197a08c

    SHA1

    b15ff85b5855a87f3a314d1623361674ccb39de9

    SHA256

    c97997920211f7f961fe58678ed968787d498dbce0a57493ace8287227a5c0bf

    SHA512

    81a3f305509b14e170075bf8ffeef268351c2ad8ba3cf42b8eb6b142adf52063a29832f906474c3886c15b4181650ffb595c431b6611177d7ee33c1e52a00964

  • C:\Users\Admin\AppData\Local\Temp\1002715001\9884497394.exe

    Filesize

    3.0MB

    MD5

    604214e7db580386b97095b6b5c22934

    SHA1

    0f53da10f8836cba3671df3b3da6ce75198d18d0

    SHA256

    5d0d5d2f32103b6198c3e3f69c7e30d14a43df25c3d9d9fecf06d2b1479658b4

    SHA512

    f44b46d34f0653a84089943051798e198ba55120f539196854519bfd72281d4309c254201c591b9c03e1bb1b30e9e5b7c45ad5a72a55538ca7bedaaaaecb59bd

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

    Filesize

    1.8MB

    MD5

    69b984fa6bbd04e4d7fd2264fe986e1e

    SHA1

    c1dfdaf9e014b2eb13ecff0c45462a208d9668e0

    SHA256

    6006d140e3a3be4dd193c520e7bed1e724b6282003c3c50f24e89a0bb96b62d0

    SHA512

    2e21bf47771241f0ac2107ee156dcf2b20a5223165b5e403d84727bb2989b281235d8b3b1637dc2ee7eda15fbe5f7c7ad5f0c7ad528163d955860c9db6a829a5

  • memory/824-63-0x00000000001E0000-0x00000000004DD000-memory.dmp

    Filesize

    3.0MB

  • memory/824-58-0x00000000001E0000-0x00000000004DD000-memory.dmp

    Filesize

    3.0MB

  • memory/1124-40-0x0000000000880000-0x0000000000F01000-memory.dmp

    Filesize

    6.5MB

  • memory/1124-38-0x0000000000880000-0x0000000000F01000-memory.dmp

    Filesize

    6.5MB

  • memory/1124-37-0x0000000000881000-0x0000000000898000-memory.dmp

    Filesize

    92KB

  • memory/1124-36-0x0000000000880000-0x0000000000F01000-memory.dmp

    Filesize

    6.5MB

  • memory/2020-61-0x0000000000180000-0x000000000063E000-memory.dmp

    Filesize

    4.7MB

  • memory/2020-62-0x0000000000180000-0x000000000063E000-memory.dmp

    Filesize

    4.7MB

  • memory/3592-82-0x0000000000180000-0x000000000063E000-memory.dmp

    Filesize

    4.7MB

  • memory/3592-80-0x0000000000180000-0x000000000063E000-memory.dmp

    Filesize

    4.7MB

  • memory/4312-65-0x0000000000180000-0x000000000063E000-memory.dmp

    Filesize

    4.7MB

  • memory/4312-74-0x0000000000180000-0x000000000063E000-memory.dmp

    Filesize

    4.7MB

  • memory/4312-41-0x0000000000180000-0x000000000063E000-memory.dmp

    Filesize

    4.7MB

  • memory/4312-84-0x0000000000180000-0x000000000063E000-memory.dmp

    Filesize

    4.7MB

  • memory/4312-57-0x0000000000180000-0x000000000063E000-memory.dmp

    Filesize

    4.7MB

  • memory/4312-83-0x0000000000180000-0x000000000063E000-memory.dmp

    Filesize

    4.7MB

  • memory/4312-60-0x0000000000180000-0x000000000063E000-memory.dmp

    Filesize

    4.7MB

  • memory/4312-19-0x0000000000180000-0x000000000063E000-memory.dmp

    Filesize

    4.7MB

  • memory/4312-16-0x0000000000180000-0x000000000063E000-memory.dmp

    Filesize

    4.7MB

  • memory/4312-78-0x0000000000180000-0x000000000063E000-memory.dmp

    Filesize

    4.7MB

  • memory/4312-64-0x0000000000180000-0x000000000063E000-memory.dmp

    Filesize

    4.7MB

  • memory/4312-20-0x0000000000180000-0x000000000063E000-memory.dmp

    Filesize

    4.7MB

  • memory/4312-66-0x0000000000180000-0x000000000063E000-memory.dmp

    Filesize

    4.7MB

  • memory/4312-67-0x0000000000180000-0x000000000063E000-memory.dmp

    Filesize

    4.7MB

  • memory/4312-68-0x0000000000180000-0x000000000063E000-memory.dmp

    Filesize

    4.7MB

  • memory/4312-69-0x0000000000180000-0x000000000063E000-memory.dmp

    Filesize

    4.7MB

  • memory/4312-77-0x0000000000180000-0x000000000063E000-memory.dmp

    Filesize

    4.7MB

  • memory/4312-76-0x0000000000180000-0x000000000063E000-memory.dmp

    Filesize

    4.7MB

  • memory/4312-73-0x0000000000180000-0x000000000063E000-memory.dmp

    Filesize

    4.7MB

  • memory/4312-75-0x0000000000180000-0x000000000063E000-memory.dmp

    Filesize

    4.7MB

  • memory/4860-5-0x00000000002F0000-0x00000000007AE000-memory.dmp

    Filesize

    4.7MB

  • memory/4860-1-0x0000000077E14000-0x0000000077E16000-memory.dmp

    Filesize

    8KB

  • memory/4860-18-0x00000000002F0000-0x00000000007AE000-memory.dmp

    Filesize

    4.7MB

  • memory/4860-0-0x00000000002F0000-0x00000000007AE000-memory.dmp

    Filesize

    4.7MB

  • memory/4860-2-0x00000000002F1000-0x000000000031F000-memory.dmp

    Filesize

    184KB

  • memory/4860-3-0x00000000002F0000-0x00000000007AE000-memory.dmp

    Filesize

    4.7MB

  • memory/5104-72-0x0000000000180000-0x000000000063E000-memory.dmp

    Filesize

    4.7MB

  • memory/5104-71-0x0000000000180000-0x000000000063E000-memory.dmp

    Filesize

    4.7MB