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Analysis

  • max time kernel
    142s
  • max time network
    54s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240419-en
  • resource tags

    arch:x64arch:x86image:win11-20240419-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    24/06/2024, 05:11

General

  • Target

    db9516f0eacf8b582b23529e92bf8105f34d397dc68753b5eecd2f68ad760efb.exe

  • Size

    1.8MB

  • MD5

    964a4d1bec06fb43472743526069fad6

  • SHA1

    1197831a7fdb37fc22eaf2760def19b15e291e7c

  • SHA256

    db9516f0eacf8b582b23529e92bf8105f34d397dc68753b5eecd2f68ad760efb

  • SHA512

    68f436050424fab67fe6b9bc25a9321cbdeac42eb73a2a1cd62eac211b17a58d470427b6f93f20b60f8abf007f099c097a89662364cf57e25802d00b305aa352

  • SSDEEP

    49152:aql+YnHaZtSVzyNlsGldRHsRxs+NJLZqmJNS3tw:+YHakzyNmgdRk2+7LZqmDS2

Malware Config

Extracted

Family

amadey

Version

8254624243

Botnet

e76b71

C2

http://77.91.77.81

Attributes
  • install_dir

    8254624243

  • install_file

    axplong.exe

  • strings_key

    90049e51fabf09df0d6748e0b271922e

  • url_paths

    /Kiru9gu/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 5 IoCs
  • Checks BIOS information in registry 2 TTPs 10 IoCs

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

  • Executes dropped EXE 4 IoCs
  • Identifies Wine through registry keys 2 TTPs 5 IoCs

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

  • Suspicious use of NtSetInformationThreadHideFromDebugger 5 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 10 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\db9516f0eacf8b582b23529e92bf8105f34d397dc68753b5eecd2f68ad760efb.exe
    "C:\Users\Admin\AppData\Local\Temp\db9516f0eacf8b582b23529e92bf8105f34d397dc68753b5eecd2f68ad760efb.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 WriteProcessMemory
    PID:4876
    • C:\Users\Admin\AppData\Local\Temp\8254624243\axplong.exe
      "C:\Users\Admin\AppData\Local\Temp\8254624243\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
      • Suspicious behavior: EnumeratesProcesses
      PID:3152
  • C:\Users\Admin\AppData\Local\Temp\8254624243\axplong.exe
    C:\Users\Admin\AppData\Local\Temp\8254624243\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:1436
  • C:\Users\Admin\AppData\Local\Temp\8254624243\axplong.exe
    C:\Users\Admin\AppData\Local\Temp\8254624243\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:1528
  • C:\Users\Admin\AppData\Local\Temp\8254624243\axplong.exe
    C:\Users\Admin\AppData\Local\Temp\8254624243\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:2016

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\8254624243\axplong.exe

    Filesize

    1.8MB

    MD5

    964a4d1bec06fb43472743526069fad6

    SHA1

    1197831a7fdb37fc22eaf2760def19b15e291e7c

    SHA256

    db9516f0eacf8b582b23529e92bf8105f34d397dc68753b5eecd2f68ad760efb

    SHA512

    68f436050424fab67fe6b9bc25a9321cbdeac42eb73a2a1cd62eac211b17a58d470427b6f93f20b60f8abf007f099c097a89662364cf57e25802d00b305aa352

  • memory/1436-23-0x0000000000690000-0x0000000000B46000-memory.dmp

    Filesize

    4.7MB

  • memory/1436-26-0x0000000000690000-0x0000000000B46000-memory.dmp

    Filesize

    4.7MB

  • memory/1436-25-0x0000000000690000-0x0000000000B46000-memory.dmp

    Filesize

    4.7MB

  • memory/1436-24-0x0000000000690000-0x0000000000B46000-memory.dmp

    Filesize

    4.7MB

  • memory/1528-38-0x0000000000690000-0x0000000000B46000-memory.dmp

    Filesize

    4.7MB

  • memory/1528-37-0x0000000000690000-0x0000000000B46000-memory.dmp

    Filesize

    4.7MB

  • memory/2016-47-0x0000000000690000-0x0000000000B46000-memory.dmp

    Filesize

    4.7MB

  • memory/2016-46-0x0000000000690000-0x0000000000B46000-memory.dmp

    Filesize

    4.7MB

  • memory/3152-30-0x0000000000690000-0x0000000000B46000-memory.dmp

    Filesize

    4.7MB

  • memory/3152-34-0x0000000000690000-0x0000000000B46000-memory.dmp

    Filesize

    4.7MB

  • memory/3152-20-0x0000000000690000-0x0000000000B46000-memory.dmp

    Filesize

    4.7MB

  • memory/3152-19-0x0000000000690000-0x0000000000B46000-memory.dmp

    Filesize

    4.7MB

  • memory/3152-18-0x0000000000690000-0x0000000000B46000-memory.dmp

    Filesize

    4.7MB

  • memory/3152-49-0x0000000000690000-0x0000000000B46000-memory.dmp

    Filesize

    4.7MB

  • memory/3152-27-0x0000000000690000-0x0000000000B46000-memory.dmp

    Filesize

    4.7MB

  • memory/3152-28-0x0000000000690000-0x0000000000B46000-memory.dmp

    Filesize

    4.7MB

  • memory/3152-29-0x0000000000690000-0x0000000000B46000-memory.dmp

    Filesize

    4.7MB

  • memory/3152-48-0x0000000000690000-0x0000000000B46000-memory.dmp

    Filesize

    4.7MB

  • memory/3152-31-0x0000000000690000-0x0000000000B46000-memory.dmp

    Filesize

    4.7MB

  • memory/3152-32-0x0000000000690000-0x0000000000B46000-memory.dmp

    Filesize

    4.7MB

  • memory/3152-33-0x0000000000690000-0x0000000000B46000-memory.dmp

    Filesize

    4.7MB

  • memory/3152-21-0x0000000000690000-0x0000000000B46000-memory.dmp

    Filesize

    4.7MB

  • memory/3152-35-0x0000000000690000-0x0000000000B46000-memory.dmp

    Filesize

    4.7MB

  • memory/3152-44-0x0000000000690000-0x0000000000B46000-memory.dmp

    Filesize

    4.7MB

  • memory/3152-43-0x0000000000690000-0x0000000000B46000-memory.dmp

    Filesize

    4.7MB

  • memory/3152-39-0x0000000000690000-0x0000000000B46000-memory.dmp

    Filesize

    4.7MB

  • memory/3152-40-0x0000000000690000-0x0000000000B46000-memory.dmp

    Filesize

    4.7MB

  • memory/3152-41-0x0000000000690000-0x0000000000B46000-memory.dmp

    Filesize

    4.7MB

  • memory/3152-42-0x0000000000690000-0x0000000000B46000-memory.dmp

    Filesize

    4.7MB

  • memory/4876-3-0x00000000008B0000-0x0000000000D66000-memory.dmp

    Filesize

    4.7MB

  • memory/4876-5-0x00000000008B0000-0x0000000000D66000-memory.dmp

    Filesize

    4.7MB

  • memory/4876-2-0x00000000008B1000-0x00000000008DF000-memory.dmp

    Filesize

    184KB

  • memory/4876-1-0x0000000077736000-0x0000000077738000-memory.dmp

    Filesize

    8KB

  • memory/4876-0-0x00000000008B0000-0x0000000000D66000-memory.dmp

    Filesize

    4.7MB

  • memory/4876-16-0x00000000008B0000-0x0000000000D66000-memory.dmp

    Filesize

    4.7MB