amadey | f71eb13cee017420a630eeaef421c2df8b6b3ab7e164e5bfd57907f182c7c1bd

General

Target

f71eb13cee017420a630eeaef421c2df8b6b3ab7e164e5bfd57907f182c7c1bd.exe
Size

1.8MB
MD5

d7153d7505810d7600f9c3d879eb344d
SHA1

f55f9b4f69f2fe2b5cd5e4129aa8b4c1fa894102
SHA256

f71eb13cee017420a630eeaef421c2df8b6b3ab7e164e5bfd57907f182c7c1bd
SHA512

406c937d19448e9457198aa8c3df21681a6ab2d5874c1f4b89ab8bcd028d21786ea1e2b3ebcefa59d69fd53eaf6f2041b730a90cd33c0941766fc24dca5b39cc
SSDEEP

24576:qGwBjJnj6ykjUgg3aq81DOGib2dD1oPG7extbDWve8bk4nNpY7wNHeY4OMcoWCgq:crj7f3aT1DOlYD1t7UqM4nNO7H3Oiny

Score

10^/10

amadey c767c0 evasion trojan

Malware Config

Extracted

Family

amadey

Version

4.20

Botnet

c767c0

C2

http://5.42.96.7

Attributes

install_dir
7af68cdb52
install_file
axplons.exe
strings_key
e2ce58e78f631ed97d01fe7b70e85d5e
url_paths
/zamo7h/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 4 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

Processes:

f71eb13cee017420a630eeaef421c2df8b6b3ab7e164e5bfd57907f182c7c1bd.exeaxplons.exeaxplons.exeaxplons.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	f71eb13cee017420a630eeaef421c2df8b6b3ab7e164e5bfd57907f182c7c1bd.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplons.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplons.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplons.exe

Checks BIOS information in registry 2 TTPs 8 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

axplons.exef71eb13cee017420a630eeaef421c2df8b6b3ab7e164e5bfd57907f182c7c1bd.exeaxplons.exeaxplons.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplons.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplons.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	f71eb13cee017420a630eeaef421c2df8b6b3ab7e164e5bfd57907f182c7c1bd.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	f71eb13cee017420a630eeaef421c2df8b6b3ab7e164e5bfd57907f182c7c1bd.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplons.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplons.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplons.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplons.exe

Checks computer location settings 2 TTPs 1 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

f71eb13cee017420a630eeaef421c2df8b6b3ab7e164e5bfd57907f182c7c1bd.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation	f71eb13cee017420a630eeaef421c2df8b6b3ab7e164e5bfd57907f182c7c1bd.exe

Executes dropped EXE 3 IoCs

Processes:

axplons.exeaxplons.exeaxplons.exe

pid process

3280 axplons.exe
2684 axplons.exe
3808 axplons.exe

pid	process
3280	axplons.exe
2684	axplons.exe
3808	axplons.exe

Identifies Wine through registry keys 2 TTPs 4 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:

axplons.exef71eb13cee017420a630eeaef421c2df8b6b3ab7e164e5bfd57907f182c7c1bd.exeaxplons.exeaxplons.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Wine	axplons.exe
Key opened	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Wine	f71eb13cee017420a630eeaef421c2df8b6b3ab7e164e5bfd57907f182c7c1bd.exe
Key opened	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Wine	axplons.exe
Key opened	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Wine	axplons.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

Processes:

f71eb13cee017420a630eeaef421c2df8b6b3ab7e164e5bfd57907f182c7c1bd.exeaxplons.exeaxplons.exeaxplons.exe

pid process

4660 f71eb13cee017420a630eeaef421c2df8b6b3ab7e164e5bfd57907f182c7c1bd.exe
3280 axplons.exe
2684 axplons.exe
3808 axplons.exe
Drops file in Windows directory 1 IoCs

Processes:

f71eb13cee017420a630eeaef421c2df8b6b3ab7e164e5bfd57907f182c7c1bd.exe

description ioc process

File created C:\Windows\Tasks\axplons.job f71eb13cee017420a630eeaef421c2df8b6b3ab7e164e5bfd57907f182c7c1bd.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\axplons.job	f71eb13cee017420a630eeaef421c2df8b6b3ab7e164e5bfd57907f182c7c1bd.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

f71eb13cee017420a630eeaef421c2df8b6b3ab7e164e5bfd57907f182c7c1bd.exeaxplons.exeaxplons.exeaxplons.exe

pid	process
4660	f71eb13cee017420a630eeaef421c2df8b6b3ab7e164e5bfd57907f182c7c1bd.exe
4660	f71eb13cee017420a630eeaef421c2df8b6b3ab7e164e5bfd57907f182c7c1bd.exe
3280	axplons.exe
3280	axplons.exe
2684	axplons.exe
2684	axplons.exe
3808	axplons.exe
3808	axplons.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

f71eb13cee017420a630eeaef421c2df8b6b3ab7e164e5bfd57907f182c7c1bd.exe

description	pid	process	target process
PID 4660 wrote to memory of 3280	4660	f71eb13cee017420a630eeaef421c2df8b6b3ab7e164e5bfd57907f182c7c1bd.exe	axplons.exe
PID 4660 wrote to memory of 3280	4660	f71eb13cee017420a630eeaef421c2df8b6b3ab7e164e5bfd57907f182c7c1bd.exe	axplons.exe
PID 4660 wrote to memory of 3280	4660	f71eb13cee017420a630eeaef421c2df8b6b3ab7e164e5bfd57907f182c7c1bd.exe	axplons.exe

C:\Users\Admin\AppData\Local\Temp\f71eb13cee017420a630eeaef421c2df8b6b3ab7e164e5bfd57907f182c7c1bd.exe
"C:\Users\Admin\AppData\Local\Temp\f71eb13cee017420a630eeaef421c2df8b6b3ab7e164e5bfd57907f182c7c1bd.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
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4660

C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe
"C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.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:3280

C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe
C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.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:2684

C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe
C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.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:3808

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

2

T1497

Credential Access

Discovery

Query Registry

4

T1012

System Information Discovery

3

T1082

Virtualization/Sandbox Evasion

2

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe

Filesize
1.8MB

MD5
d7153d7505810d7600f9c3d879eb344d

SHA1
f55f9b4f69f2fe2b5cd5e4129aa8b4c1fa894102

SHA256
f71eb13cee017420a630eeaef421c2df8b6b3ab7e164e5bfd57907f182c7c1bd

SHA512
406c937d19448e9457198aa8c3df21681a6ab2d5874c1f4b89ab8bcd028d21786ea1e2b3ebcefa59d69fd53eaf6f2041b730a90cd33c0941766fc24dca5b39cc

Download Submit
memory/2684-33-0x0000000000320000-0x00000000007E5000-memory.dmp

Filesize
4.8MB

Download
memory/2684-32-0x0000000000320000-0x00000000007E5000-memory.dmp

Filesize
4.8MB

Download
memory/2684-31-0x0000000000320000-0x00000000007E5000-memory.dmp

Filesize
4.8MB

Download
memory/2684-30-0x0000000000320000-0x00000000007E5000-memory.dmp

Filesize
4.8MB

Download
memory/3280-27-0x0000000000320000-0x00000000007E5000-memory.dmp

Filesize
4.8MB

Download
memory/3280-39-0x0000000000320000-0x00000000007E5000-memory.dmp

Filesize
4.8MB

Download
memory/3280-46-0x0000000000320000-0x00000000007E5000-memory.dmp

Filesize
4.8MB

Download
memory/3280-20-0x0000000000320000-0x00000000007E5000-memory.dmp

Filesize
4.8MB

Download
memory/3280-19-0x0000000000320000-0x00000000007E5000-memory.dmp

Filesize
4.8MB

Download
memory/3280-21-0x0000000000320000-0x00000000007E5000-memory.dmp

Filesize
4.8MB

Download
memory/3280-22-0x0000000000320000-0x00000000007E5000-memory.dmp

Filesize
4.8MB

Download
memory/3280-23-0x0000000000320000-0x00000000007E5000-memory.dmp

Filesize
4.8MB

Download
memory/3280-24-0x0000000000320000-0x00000000007E5000-memory.dmp

Filesize
4.8MB

Download
memory/3280-25-0x0000000000320000-0x00000000007E5000-memory.dmp

Filesize
4.8MB

Download
memory/3280-26-0x0000000000320000-0x00000000007E5000-memory.dmp

Filesize
4.8MB

Download
memory/3280-45-0x0000000000320000-0x00000000007E5000-memory.dmp

Filesize
4.8MB

Download
memory/3280-44-0x0000000000320000-0x00000000007E5000-memory.dmp

Filesize
4.8MB

Download
memory/3280-29-0x0000000000320000-0x00000000007E5000-memory.dmp

Filesize
4.8MB

Download
memory/3280-43-0x0000000000320000-0x00000000007E5000-memory.dmp

Filesize
4.8MB

Download
memory/3280-18-0x0000000000320000-0x00000000007E5000-memory.dmp

Filesize
4.8MB

Download
memory/3280-38-0x0000000000320000-0x00000000007E5000-memory.dmp

Filesize
4.8MB

Download
memory/3280-34-0x0000000000320000-0x00000000007E5000-memory.dmp

Filesize
4.8MB

Download
memory/3280-35-0x0000000000320000-0x00000000007E5000-memory.dmp

Filesize
4.8MB

Download
memory/3280-36-0x0000000000320000-0x00000000007E5000-memory.dmp

Filesize
4.8MB

Download
memory/3280-37-0x0000000000320000-0x00000000007E5000-memory.dmp

Filesize
4.8MB

Download
memory/3808-41-0x0000000000320000-0x00000000007E5000-memory.dmp

Filesize
4.8MB

Download
memory/3808-42-0x0000000000320000-0x00000000007E5000-memory.dmp

Filesize
4.8MB

Download
memory/4660-1-0x0000000077BF4000-0x0000000077BF6000-memory.dmp

Filesize
8KB

Download
memory/4660-2-0x0000000000591000-0x00000000005BF000-memory.dmp

Filesize
184KB

Download
memory/4660-3-0x0000000000590000-0x0000000000A55000-memory.dmp

Filesize
4.8MB

Download
memory/4660-5-0x0000000000590000-0x0000000000A55000-memory.dmp

Filesize
4.8MB

Download
memory/4660-0-0x0000000000590000-0x0000000000A55000-memory.dmp

Filesize
4.8MB

Download
memory/4660-17-0x0000000000590000-0x0000000000A55000-memory.dmp

Filesize
4.8MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads