amadey | dcbc5e6d65a7645c08e9bf865bf2d0fe141b7561304e7b81307c0aec472c16a7

Analysis

max time kernel
291s
max time network
298s
platform
windows10-1703_x64
resource
win10-20240404-en
resource tags

arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
submitted
19-09-2024 22:45

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General

Target

dcbc5e6d65a7645c08e9bf865bf2d0fe141b7561304e7b81307c0aec472c16a7.exe
Size

1.8MB
MD5

3e6018448b2fd0bc965239531aa9ea33
SHA1

6367426b4a117e28e0e9b11e337997799e8a29f4
SHA256

dcbc5e6d65a7645c08e9bf865bf2d0fe141b7561304e7b81307c0aec472c16a7
SHA512

fa21030c89fe79be88c9f732e242e0847ef7677bc4da0298d193ec7cb4dd9ec57722d61fd485217a3124e308982cc4d0617f2a8290a4f9c9edadc334905bc263
SSDEEP

24576:t0TSfo/OAjIR8Jg2iekVGuZiI/vNsmM6nu69YsZ+qtbPyrjKRjNFW4+ONyoGl:thfoGAjII9jEZiI/vChelYUPgajNFhq

Score

10^/10

amadey fed3aa discovery evasion trojan

Malware Config

Extracted

Family

amadey

Version

4.41

Botnet

fed3aa

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.
trojan amadey

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 7 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

Processes:

axplong.exeaxplong.exeaxplong.exeaxplong.exeaxplong.exedcbc5e6d65a7645c08e9bf865bf2d0fe141b7561304e7b81307c0aec472c16a7.exeaxplong.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplong.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplong.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplong.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplong.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplong.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	dcbc5e6d65a7645c08e9bf865bf2d0fe141b7561304e7b81307c0aec472c16a7.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplong.exe

Checks BIOS information in registry 2 TTPs 14 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

dcbc5e6d65a7645c08e9bf865bf2d0fe141b7561304e7b81307c0aec472c16a7.exeaxplong.exeaxplong.exeaxplong.exeaxplong.exeaxplong.exeaxplong.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	dcbc5e6d65a7645c08e9bf865bf2d0fe141b7561304e7b81307c0aec472c16a7.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	dcbc5e6d65a7645c08e9bf865bf2d0fe141b7561304e7b81307c0aec472c16a7.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplong.exe

Executes dropped EXE 6 IoCs

Processes:

axplong.exeaxplong.exeaxplong.exeaxplong.exeaxplong.exeaxplong.exe

pid process

824 axplong.exe
3864 axplong.exe
4972 axplong.exe
4204 axplong.exe
1216 axplong.exe
2996 axplong.exe

pid	process
824	axplong.exe
3864	axplong.exe
4972	axplong.exe
4204	axplong.exe
1216	axplong.exe
2996	axplong.exe

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.

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

Processes:

axplong.exeaxplong.exeaxplong.exeaxplong.exeaxplong.exeaxplong.exedcbc5e6d65a7645c08e9bf865bf2d0fe141b7561304e7b81307c0aec472c16a7.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-873560699-1074803302-2326074425-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-873560699-1074803302-2326074425-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-873560699-1074803302-2326074425-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-873560699-1074803302-2326074425-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-873560699-1074803302-2326074425-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-873560699-1074803302-2326074425-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-873560699-1074803302-2326074425-1000\Software\Wine	dcbc5e6d65a7645c08e9bf865bf2d0fe141b7561304e7b81307c0aec472c16a7.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 7 IoCs

Processes:

dcbc5e6d65a7645c08e9bf865bf2d0fe141b7561304e7b81307c0aec472c16a7.exeaxplong.exeaxplong.exeaxplong.exeaxplong.exeaxplong.exeaxplong.exe

pid	process
596	dcbc5e6d65a7645c08e9bf865bf2d0fe141b7561304e7b81307c0aec472c16a7.exe
824	axplong.exe
3864	axplong.exe
4972	axplong.exe
4204	axplong.exe
1216	axplong.exe
2996	axplong.exe

Drops file in Windows directory 1 IoCs

Processes:

dcbc5e6d65a7645c08e9bf865bf2d0fe141b7561304e7b81307c0aec472c16a7.exe

description ioc process

File created C:\Windows\Tasks\axplong.job dcbc5e6d65a7645c08e9bf865bf2d0fe141b7561304e7b81307c0aec472c16a7.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

description	ioc	process
File created	C:\Windows\Tasks\axplong.job	dcbc5e6d65a7645c08e9bf865bf2d0fe141b7561304e7b81307c0aec472c16a7.exe

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.

discovery

System Language Discovery

T1614.001

Processes:

dcbc5e6d65a7645c08e9bf865bf2d0fe141b7561304e7b81307c0aec472c16a7.exeaxplong.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dcbc5e6d65a7645c08e9bf865bf2d0fe141b7561304e7b81307c0aec472c16a7.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	axplong.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

Processes:

dcbc5e6d65a7645c08e9bf865bf2d0fe141b7561304e7b81307c0aec472c16a7.exeaxplong.exeaxplong.exeaxplong.exeaxplong.exeaxplong.exeaxplong.exe

pid	process
596	dcbc5e6d65a7645c08e9bf865bf2d0fe141b7561304e7b81307c0aec472c16a7.exe
596	dcbc5e6d65a7645c08e9bf865bf2d0fe141b7561304e7b81307c0aec472c16a7.exe
824	axplong.exe
824	axplong.exe
3864	axplong.exe
3864	axplong.exe
4972	axplong.exe
4972	axplong.exe
4204	axplong.exe
4204	axplong.exe
1216	axplong.exe
1216	axplong.exe
2996	axplong.exe
2996	axplong.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

dcbc5e6d65a7645c08e9bf865bf2d0fe141b7561304e7b81307c0aec472c16a7.exe

description	pid	process	target process
PID 596 wrote to memory of 824	596	dcbc5e6d65a7645c08e9bf865bf2d0fe141b7561304e7b81307c0aec472c16a7.exe	axplong.exe
PID 596 wrote to memory of 824	596	dcbc5e6d65a7645c08e9bf865bf2d0fe141b7561304e7b81307c0aec472c16a7.exe	axplong.exe
PID 596 wrote to memory of 824	596	dcbc5e6d65a7645c08e9bf865bf2d0fe141b7561304e7b81307c0aec472c16a7.exe	axplong.exe

C:\Users\Admin\AppData\Local\Temp\dcbc5e6d65a7645c08e9bf865bf2d0fe141b7561304e7b81307c0aec472c16a7.exe
"C:\Users\Admin\AppData\Local\Temp\dcbc5e6d65a7645c08e9bf865bf2d0fe141b7561304e7b81307c0aec472c16a7.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
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:596

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: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:3864

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:4972

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:4204

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:1216

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:2996

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
1.8MB

MD5
3e6018448b2fd0bc965239531aa9ea33

SHA1
6367426b4a117e28e0e9b11e337997799e8a29f4

SHA256
dcbc5e6d65a7645c08e9bf865bf2d0fe141b7561304e7b81307c0aec472c16a7

SHA512
fa21030c89fe79be88c9f732e242e0847ef7677bc4da0298d193ec7cb4dd9ec57722d61fd485217a3124e308982cc4d0617f2a8290a4f9c9edadc334905bc263

Download Submit
memory/596-0-0x00000000001C0000-0x000000000068B000-memory.dmp

Filesize
4.8MB

Download
memory/596-1-0x0000000076F94000-0x0000000076F95000-memory.dmp

Filesize
4KB

Download
memory/596-2-0x00000000001C1000-0x00000000001EF000-memory.dmp

Filesize
184KB

Download
memory/596-3-0x00000000001C0000-0x000000000068B000-memory.dmp

Filesize
4.8MB

Download
memory/596-5-0x00000000001C0000-0x000000000068B000-memory.dmp

Filesize
4.8MB

Download
memory/596-14-0x00000000001C0000-0x000000000068B000-memory.dmp

Filesize
4.8MB

Download
memory/824-38-0x0000000000E40000-0x000000000130B000-memory.dmp

Filesize
4.8MB

Download
memory/824-40-0x0000000000E40000-0x000000000130B000-memory.dmp

Filesize
4.8MB

Download
memory/824-17-0x0000000000E40000-0x000000000130B000-memory.dmp

Filesize
4.8MB

Download
memory/824-18-0x0000000000E40000-0x000000000130B000-memory.dmp

Filesize
4.8MB

Download
memory/824-19-0x0000000000E40000-0x000000000130B000-memory.dmp

Filesize
4.8MB

Download
memory/824-20-0x0000000000E40000-0x000000000130B000-memory.dmp

Filesize
4.8MB

Download
memory/824-21-0x0000000000E40000-0x000000000130B000-memory.dmp

Filesize
4.8MB

Download
memory/824-22-0x0000000000E40000-0x000000000130B000-memory.dmp

Filesize
4.8MB

Download
memory/824-23-0x0000000000E40000-0x000000000130B000-memory.dmp

Filesize
4.8MB

Download
memory/824-24-0x0000000000E40000-0x000000000130B000-memory.dmp

Filesize
4.8MB

Download
memory/824-25-0x0000000000E40000-0x000000000130B000-memory.dmp

Filesize
4.8MB

Download
memory/824-29-0x0000000000E40000-0x000000000130B000-memory.dmp

Filesize
4.8MB

Download
memory/824-30-0x0000000000E40000-0x000000000130B000-memory.dmp

Filesize
4.8MB

Download
memory/824-31-0x0000000000E40000-0x000000000130B000-memory.dmp

Filesize
4.8MB

Download
memory/824-32-0x0000000000E40000-0x000000000130B000-memory.dmp

Filesize
4.8MB

Download
memory/824-33-0x0000000000E40000-0x000000000130B000-memory.dmp

Filesize
4.8MB

Download
memory/824-34-0x0000000000E40000-0x000000000130B000-memory.dmp

Filesize
4.8MB

Download
memory/824-15-0x0000000000E40000-0x000000000130B000-memory.dmp

Filesize
4.8MB

Download
memory/824-39-0x0000000000E40000-0x000000000130B000-memory.dmp

Filesize
4.8MB

Download
memory/824-63-0x0000000000E40000-0x000000000130B000-memory.dmp

Filesize
4.8MB

Download
memory/824-59-0x0000000000E40000-0x000000000130B000-memory.dmp

Filesize
4.8MB

Download
memory/824-16-0x0000000000E41000-0x0000000000E6F000-memory.dmp

Filesize
184KB

Download
memory/824-41-0x0000000000E40000-0x000000000130B000-memory.dmp

Filesize
4.8MB

Download
memory/824-42-0x0000000000E40000-0x000000000130B000-memory.dmp

Filesize
4.8MB

Download
memory/824-43-0x0000000000E40000-0x000000000130B000-memory.dmp

Filesize
4.8MB

Download
memory/824-58-0x0000000000E40000-0x000000000130B000-memory.dmp

Filesize
4.8MB

Download
memory/824-46-0x0000000000E40000-0x000000000130B000-memory.dmp

Filesize
4.8MB

Download
memory/824-47-0x0000000000E40000-0x000000000130B000-memory.dmp

Filesize
4.8MB

Download
memory/824-48-0x0000000000E40000-0x000000000130B000-memory.dmp

Filesize
4.8MB

Download
memory/824-49-0x0000000000E40000-0x000000000130B000-memory.dmp

Filesize
4.8MB

Download
memory/824-50-0x0000000000E40000-0x000000000130B000-memory.dmp

Filesize
4.8MB

Download
memory/824-51-0x0000000000E40000-0x000000000130B000-memory.dmp

Filesize
4.8MB

Download
memory/824-57-0x0000000000E40000-0x000000000130B000-memory.dmp

Filesize
4.8MB

Download
memory/824-54-0x0000000000E40000-0x000000000130B000-memory.dmp

Filesize
4.8MB

Download
memory/824-55-0x0000000000E40000-0x000000000130B000-memory.dmp

Filesize
4.8MB

Download
memory/824-56-0x0000000000E40000-0x000000000130B000-memory.dmp

Filesize
4.8MB

Download
memory/1216-53-0x0000000000E40000-0x000000000130B000-memory.dmp

Filesize
4.8MB

Download
memory/2996-62-0x0000000000E40000-0x000000000130B000-memory.dmp

Filesize
4.8MB

Download
memory/3864-28-0x0000000000E40000-0x000000000130B000-memory.dmp

Filesize
4.8MB

Download
memory/3864-27-0x0000000000E40000-0x000000000130B000-memory.dmp

Filesize
4.8MB

Download
memory/4204-45-0x0000000000E40000-0x000000000130B000-memory.dmp

Filesize
4.8MB

Download
memory/4972-36-0x0000000000E40000-0x000000000130B000-memory.dmp

Filesize
4.8MB

Download
memory/4972-37-0x0000000000E40000-0x000000000130B000-memory.dmp

Filesize
4.8MB

Download