amadey | 4c97db7331d17df48b8701c95a893cc7790dd51450f0da55b8af32fe51ce114c

General

Target

4c97db7331d17df48b8701c95a893cc7790dd51450f0da55b8af32fe51ce114c.exe
Size

1.8MB
MD5

eb1dfe1fde41dc7565b411d0d6b5e1cd
SHA1

f7ea906ef2769262b7368d552ff76c7de5aeceb6
SHA256

4c97db7331d17df48b8701c95a893cc7790dd51450f0da55b8af32fe51ce114c
SHA512

77967e24be05b52ca23ffdeeab266d395c554194411ef86b9493a8a23d6746fbe9f74b763da7aaa31545a07f9fbfb9f8ee56a9079aecd53e1d03f05e6d43c328
SSDEEP

49152:TGWfCBBXDBU+/4K9Ekd54XECY7W/+MaKkD:TNEZN3vYtF2

Score

10^/10

amadey evasion trojan

Malware Config

Extracted

Family

amadey

Version

4.20

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 5 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

Processes:

4c97db7331d17df48b8701c95a893cc7790dd51450f0da55b8af32fe51ce114c.exeaxplons.exeaxplons.exeaxplons.exeaxplons.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	4c97db7331d17df48b8701c95a893cc7790dd51450f0da55b8af32fe51ce114c.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
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplons.exe

Checks BIOS information in registry 2 TTPs 10 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

axplons.exeaxplons.exeaxplons.exeaxplons.exe4c97db7331d17df48b8701c95a893cc7790dd51450f0da55b8af32fe51ce114c.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplons.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\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
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplons.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	4c97db7331d17df48b8701c95a893cc7790dd51450f0da55b8af32fe51ce114c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	4c97db7331d17df48b8701c95a893cc7790dd51450f0da55b8af32fe51ce114c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	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:

4c97db7331d17df48b8701c95a893cc7790dd51450f0da55b8af32fe51ce114c.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation	4c97db7331d17df48b8701c95a893cc7790dd51450f0da55b8af32fe51ce114c.exe

Executes dropped EXE 4 IoCs

Processes:

axplons.exeaxplons.exeaxplons.exeaxplons.exe

pid process

4892 axplons.exe
3948 axplons.exe
1780 axplons.exe
936 axplons.exe

pid	process
4892	axplons.exe
3948	axplons.exe
1780	axplons.exe
936	axplons.exe

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.

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

Processes:

axplons.exe4c97db7331d17df48b8701c95a893cc7790dd51450f0da55b8af32fe51ce114c.exeaxplons.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	4c97db7331d17df48b8701c95a893cc7790dd51450f0da55b8af32fe51ce114c.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
Key opened	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Wine	axplons.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

Processes:

4c97db7331d17df48b8701c95a893cc7790dd51450f0da55b8af32fe51ce114c.exeaxplons.exeaxplons.exeaxplons.exeaxplons.exe

pid process

4064 4c97db7331d17df48b8701c95a893cc7790dd51450f0da55b8af32fe51ce114c.exe
4892 axplons.exe
3948 axplons.exe
1780 axplons.exe
936 axplons.exe
Drops file in Windows directory 1 IoCs

Processes:

4c97db7331d17df48b8701c95a893cc7790dd51450f0da55b8af32fe51ce114c.exe

description ioc process

File created C:\Windows\Tasks\axplons.job 4c97db7331d17df48b8701c95a893cc7790dd51450f0da55b8af32fe51ce114c.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	4c97db7331d17df48b8701c95a893cc7790dd51450f0da55b8af32fe51ce114c.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

4c97db7331d17df48b8701c95a893cc7790dd51450f0da55b8af32fe51ce114c.exeaxplons.exeaxplons.exeaxplons.exeaxplons.exe

pid	process
4064	4c97db7331d17df48b8701c95a893cc7790dd51450f0da55b8af32fe51ce114c.exe
4064	4c97db7331d17df48b8701c95a893cc7790dd51450f0da55b8af32fe51ce114c.exe
4892	axplons.exe
4892	axplons.exe
3948	axplons.exe
3948	axplons.exe
1780	axplons.exe
1780	axplons.exe
936	axplons.exe
936	axplons.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

4c97db7331d17df48b8701c95a893cc7790dd51450f0da55b8af32fe51ce114c.exe

description	pid	process	target process
PID 4064 wrote to memory of 4892	4064	4c97db7331d17df48b8701c95a893cc7790dd51450f0da55b8af32fe51ce114c.exe	axplons.exe
PID 4064 wrote to memory of 4892	4064	4c97db7331d17df48b8701c95a893cc7790dd51450f0da55b8af32fe51ce114c.exe	axplons.exe
PID 4064 wrote to memory of 4892	4064	4c97db7331d17df48b8701c95a893cc7790dd51450f0da55b8af32fe51ce114c.exe	axplons.exe

C:\Users\Admin\AppData\Local\Temp\4c97db7331d17df48b8701c95a893cc7790dd51450f0da55b8af32fe51ce114c.exe
"C:\Users\Admin\AppData\Local\Temp\4c97db7331d17df48b8701c95a893cc7790dd51450f0da55b8af32fe51ce114c.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:4064

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:4892

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:3948

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:1780

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:936

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe
Filesize
1.8MB

MD5
eb1dfe1fde41dc7565b411d0d6b5e1cd

SHA1
f7ea906ef2769262b7368d552ff76c7de5aeceb6

SHA256
4c97db7331d17df48b8701c95a893cc7790dd51450f0da55b8af32fe51ce114c

SHA512
77967e24be05b52ca23ffdeeab266d395c554194411ef86b9493a8a23d6746fbe9f74b763da7aaa31545a07f9fbfb9f8ee56a9079aecd53e1d03f05e6d43c328

Download Submit
memory/936-45-0x0000000000EE0000-0x000000000138A000-memory.dmp

Filesize
4.7MB

Download
memory/936-46-0x0000000000EE0000-0x000000000138A000-memory.dmp

Filesize
4.7MB

Download
memory/1780-37-0x0000000000EE0000-0x000000000138A000-memory.dmp

Filesize
4.7MB

Download
memory/1780-36-0x0000000000EE0000-0x000000000138A000-memory.dmp

Filesize
4.7MB

Download
memory/3948-28-0x0000000000EE0000-0x000000000138A000-memory.dmp

Filesize
4.7MB

Download
memory/3948-29-0x0000000000EE0000-0x000000000138A000-memory.dmp

Filesize
4.7MB

Download
memory/3948-25-0x0000000000EE0000-0x000000000138A000-memory.dmp

Filesize
4.7MB

Download
memory/4064-2-0x0000000000511000-0x000000000053F000-memory.dmp

Filesize
184KB

Download
memory/4064-3-0x0000000000510000-0x00000000009BA000-memory.dmp

Filesize
4.7MB

Download
memory/4064-5-0x0000000000510000-0x00000000009BA000-memory.dmp

Filesize
4.7MB

Download
memory/4064-1-0x00000000779B4000-0x00000000779B6000-memory.dmp

Filesize
8KB

Download
memory/4064-17-0x0000000000510000-0x00000000009BA000-memory.dmp

Filesize
4.7MB

Download
memory/4064-0-0x0000000000510000-0x00000000009BA000-memory.dmp

Filesize
4.7MB

Download
memory/4892-20-0x0000000000EE0000-0x000000000138A000-memory.dmp

Filesize
4.7MB

Download
memory/4892-21-0x0000000000EE0000-0x000000000138A000-memory.dmp

Filesize
4.7MB

Download
memory/4892-23-0x0000000000EE0000-0x000000000138A000-memory.dmp

Filesize
4.7MB

Download
memory/4892-30-0x0000000000EE0000-0x000000000138A000-memory.dmp

Filesize
4.7MB

Download
memory/4892-31-0x0000000000EE0000-0x000000000138A000-memory.dmp

Filesize
4.7MB

Download
memory/4892-32-0x0000000000EE0000-0x000000000138A000-memory.dmp

Filesize
4.7MB

Download
memory/4892-33-0x0000000000EE0000-0x000000000138A000-memory.dmp

Filesize
4.7MB

Download
memory/4892-34-0x0000000000EE0000-0x000000000138A000-memory.dmp

Filesize
4.7MB

Download
memory/4892-22-0x0000000000EE0000-0x000000000138A000-memory.dmp

Filesize
4.7MB

Download
memory/4892-27-0x0000000000EE0000-0x000000000138A000-memory.dmp

Filesize
4.7MB

Download
memory/4892-38-0x0000000000EE0000-0x000000000138A000-memory.dmp

Filesize
4.7MB

Download
memory/4892-39-0x0000000000EE0000-0x000000000138A000-memory.dmp

Filesize
4.7MB

Download
memory/4892-40-0x0000000000EE0000-0x000000000138A000-memory.dmp

Filesize
4.7MB

Download
memory/4892-41-0x0000000000EE0000-0x000000000138A000-memory.dmp

Filesize
4.7MB

Download
memory/4892-42-0x0000000000EE0000-0x000000000138A000-memory.dmp

Filesize
4.7MB

Download
memory/4892-43-0x0000000000EE0000-0x000000000138A000-memory.dmp

Filesize
4.7MB

Download
memory/4892-19-0x0000000000EE1000-0x0000000000F0F000-memory.dmp

Filesize
184KB

Download
memory/4892-18-0x0000000000EE0000-0x000000000138A000-memory.dmp

Filesize
4.7MB

Download
memory/4892-47-0x0000000000EE0000-0x000000000138A000-memory.dmp

Filesize
4.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads