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Analysis

  • max time kernel
    111s
  • max time network
    76s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    15/01/2025, 22:07

General

  • Target

    cac5ce3c7500e30bb29c00c936bc1364e320c6811d1fe2c4c41856ea4069b747.exe

  • Size

    1.8MB

  • MD5

    c74214786d63f344da1d80b88b0c0d34

  • SHA1

    855c062eb452970d57153f1a26d87ecf0fb1fb46

  • SHA256

    cac5ce3c7500e30bb29c00c936bc1364e320c6811d1fe2c4c41856ea4069b747

  • SHA512

    35768ef375271df729baf0b6b846abe7dfe26d06e856ef436c80b551cb9d677f95978acf23f78d52006b9847a0d5a7aa0a1e08c9bb0f0d0cf51512cfb0abe757

  • SSDEEP

    49152:k2XYr/VOUubKUfa60ljZzoXpIjCxcHrNLUkn:NY/4UGB0ljZzoXq1H5LUkn

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.

  • Amadey family
  • 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 2 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\cac5ce3c7500e30bb29c00c936bc1364e320c6811d1fe2c4c41856ea4069b747.exe
    "C:\Users\Admin\AppData\Local\Temp\cac5ce3c7500e30bb29c00c936bc1364e320c6811d1fe2c4c41856ea4069b747.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:2444
    • 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:2720

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    1.8MB

    MD5

    c74214786d63f344da1d80b88b0c0d34

    SHA1

    855c062eb452970d57153f1a26d87ecf0fb1fb46

    SHA256

    cac5ce3c7500e30bb29c00c936bc1364e320c6811d1fe2c4c41856ea4069b747

    SHA512

    35768ef375271df729baf0b6b846abe7dfe26d06e856ef436c80b551cb9d677f95978acf23f78d52006b9847a0d5a7aa0a1e08c9bb0f0d0cf51512cfb0abe757

  • memory/2444-17-0x00000000011C0000-0x0000000001674000-memory.dmp

    Filesize

    4.7MB

  • memory/2444-1-0x00000000779E0000-0x00000000779E2000-memory.dmp

    Filesize

    8KB

  • memory/2444-2-0x00000000011C1000-0x00000000011EF000-memory.dmp

    Filesize

    184KB

  • memory/2444-3-0x00000000011C0000-0x0000000001674000-memory.dmp

    Filesize

    4.7MB

  • memory/2444-4-0x00000000011C0000-0x0000000001674000-memory.dmp

    Filesize

    4.7MB

  • memory/2444-18-0x0000000006FA0000-0x0000000007454000-memory.dmp

    Filesize

    4.7MB

  • memory/2444-20-0x0000000006FA0000-0x0000000007454000-memory.dmp

    Filesize

    4.7MB

  • memory/2444-0-0x00000000011C0000-0x0000000001674000-memory.dmp

    Filesize

    4.7MB

  • memory/2720-25-0x0000000000CC0000-0x0000000001174000-memory.dmp

    Filesize

    4.7MB

  • memory/2720-31-0x0000000000CC0000-0x0000000001174000-memory.dmp

    Filesize

    4.7MB

  • memory/2720-23-0x0000000000CC0000-0x0000000001174000-memory.dmp

    Filesize

    4.7MB

  • memory/2720-21-0x0000000000CC0000-0x0000000001174000-memory.dmp

    Filesize

    4.7MB

  • memory/2720-26-0x0000000000CC0000-0x0000000001174000-memory.dmp

    Filesize

    4.7MB

  • memory/2720-27-0x0000000000CC0000-0x0000000001174000-memory.dmp

    Filesize

    4.7MB

  • memory/2720-28-0x0000000000CC0000-0x0000000001174000-memory.dmp

    Filesize

    4.7MB

  • memory/2720-29-0x0000000000CC0000-0x0000000001174000-memory.dmp

    Filesize

    4.7MB

  • memory/2720-30-0x0000000000CC0000-0x0000000001174000-memory.dmp

    Filesize

    4.7MB

  • memory/2720-22-0x0000000000CC1000-0x0000000000CEF000-memory.dmp

    Filesize

    184KB

  • memory/2720-32-0x0000000000CC0000-0x0000000001174000-memory.dmp

    Filesize

    4.7MB

  • memory/2720-33-0x0000000000CC0000-0x0000000001174000-memory.dmp

    Filesize

    4.7MB

  • memory/2720-34-0x0000000000CC0000-0x0000000001174000-memory.dmp

    Filesize

    4.7MB

  • memory/2720-35-0x0000000000CC0000-0x0000000001174000-memory.dmp

    Filesize

    4.7MB

  • memory/2720-36-0x0000000000CC0000-0x0000000001174000-memory.dmp

    Filesize

    4.7MB

  • memory/2720-37-0x0000000000CC0000-0x0000000001174000-memory.dmp

    Filesize

    4.7MB

  • memory/2720-38-0x0000000000CC0000-0x0000000001174000-memory.dmp

    Filesize

    4.7MB