amadey | 706b44df3c0576ff0184712e37bc6f2e9ebc0fcfcd0a07df1ce79638bda8e842

General

Target

706b44df3c0576ff0184712e37bc6f2e9ebc0fcfcd0a07df1ce79638bda8e842.exe
Size

1.8MB
MD5

36401e281af68118777202a8bc8ec083
SHA1

d2a78bf567b47be6d59e9342e163259c127631fb
SHA256

706b44df3c0576ff0184712e37bc6f2e9ebc0fcfcd0a07df1ce79638bda8e842
SHA512

de56ba386dfbd52da7dc7341967ae53351a7254ae617ec72b00aef8c85aec69739e7878c1333c22f33a535af3fb309ed03deffc7e083bba4a32f72866cef5fec
SSDEEP

49152:eoDdI7bQu1MKeP0LcZm5iCMxYAIpmlsi8d:HIPkP4M5jIp2H8

Score

10^/10

amadey fed3aa discovery evasion trojan

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.
trojan amadey

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 5 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	706b44df3c0576ff0184712e37bc6f2e9ebc0fcfcd0a07df1ce79638bda8e842.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

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

description	ioc	Process
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\SystemBiosVersion	706b44df3c0576ff0184712e37bc6f2e9ebc0fcfcd0a07df1ce79638bda8e842.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	706b44df3c0576ff0184712e37bc6f2e9ebc0fcfcd0a07df1ce79638bda8e842.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\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	axplong.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

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Control Panel\International\Geo\Nation	706b44df3c0576ff0184712e37bc6f2e9ebc0fcfcd0a07df1ce79638bda8e842.exe

Executes dropped EXE 4 IoCs

pid	Process
3228	axplong.exe
2288	axplong.exe
2140	axplong.exe
4536	axplong.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

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Software\Wine	706b44df3c0576ff0184712e37bc6f2e9ebc0fcfcd0a07df1ce79638bda8e842.exe
Key opened	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Software\Wine	axplong.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

pid	Process
2900	706b44df3c0576ff0184712e37bc6f2e9ebc0fcfcd0a07df1ce79638bda8e842.exe
3228	axplong.exe
2288	axplong.exe
2140	axplong.exe
4536	axplong.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplong.job	706b44df3c0576ff0184712e37bc6f2e9ebc0fcfcd0a07df1ce79638bda8e842.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	706b44df3c0576ff0184712e37bc6f2e9ebc0fcfcd0a07df1ce79638bda8e842.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	axplong.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
2900	706b44df3c0576ff0184712e37bc6f2e9ebc0fcfcd0a07df1ce79638bda8e842.exe
2900	706b44df3c0576ff0184712e37bc6f2e9ebc0fcfcd0a07df1ce79638bda8e842.exe
3228	axplong.exe
3228	axplong.exe
2288	axplong.exe
2288	axplong.exe
2140	axplong.exe
2140	axplong.exe
4536	axplong.exe
4536	axplong.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2900	706b44df3c0576ff0184712e37bc6f2e9ebc0fcfcd0a07df1ce79638bda8e842.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2900 wrote to memory of 3228	2900	706b44df3c0576ff0184712e37bc6f2e9ebc0fcfcd0a07df1ce79638bda8e842.exe	88
PID 2900 wrote to memory of 3228	2900	706b44df3c0576ff0184712e37bc6f2e9ebc0fcfcd0a07df1ce79638bda8e842.exe	88
PID 2900 wrote to memory of 3228	2900	706b44df3c0576ff0184712e37bc6f2e9ebc0fcfcd0a07df1ce79638bda8e842.exe	88

C:\Users\Admin\AppData\Local\Temp\706b44df3c0576ff0184712e37bc6f2e9ebc0fcfcd0a07df1ce79638bda8e842.exe
"C:\Users\Admin\AppData\Local\Temp\706b44df3c0576ff0184712e37bc6f2e9ebc0fcfcd0a07df1ce79638bda8e842.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
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2900
- 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:3228

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:2288

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:2140

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:4536

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

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Virtualization/Sandbox Evasion

2

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

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

Filesize
1.8MB

MD5
36401e281af68118777202a8bc8ec083

SHA1
d2a78bf567b47be6d59e9342e163259c127631fb

SHA256
706b44df3c0576ff0184712e37bc6f2e9ebc0fcfcd0a07df1ce79638bda8e842

SHA512
de56ba386dfbd52da7dc7341967ae53351a7254ae617ec72b00aef8c85aec69739e7878c1333c22f33a535af3fb309ed03deffc7e083bba4a32f72866cef5fec

Download Submit
memory/2140-39-0x0000000000F70000-0x000000000141D000-memory.dmp

Filesize
4.7MB

Download
memory/2140-38-0x0000000000F70000-0x000000000141D000-memory.dmp

Filesize
4.7MB

Download
memory/2288-28-0x0000000000F70000-0x000000000141D000-memory.dmp

Filesize
4.7MB

Download
memory/2288-26-0x0000000000F70000-0x000000000141D000-memory.dmp

Filesize
4.7MB

Download
memory/2288-30-0x0000000000F70000-0x000000000141D000-memory.dmp

Filesize
4.7MB

Download
memory/2288-27-0x0000000000F70000-0x000000000141D000-memory.dmp

Filesize
4.7MB

Download
memory/2900-15-0x0000000000090000-0x000000000053D000-memory.dmp

Filesize
4.7MB

Download
memory/2900-1-0x0000000077764000-0x0000000077766000-memory.dmp

Filesize
8KB

Download
memory/2900-2-0x0000000000091000-0x00000000000BF000-memory.dmp

Filesize
184KB

Download
memory/2900-4-0x0000000000090000-0x000000000053D000-memory.dmp

Filesize
4.7MB

Download
memory/2900-3-0x0000000000090000-0x000000000053D000-memory.dmp

Filesize
4.7MB

Download
memory/2900-0-0x0000000000090000-0x000000000053D000-memory.dmp

Filesize
4.7MB

Download
memory/3228-21-0x0000000000F70000-0x000000000141D000-memory.dmp

Filesize
4.7MB

Download
memory/3228-18-0x0000000000F71000-0x0000000000F9F000-memory.dmp

Filesize
184KB

Download
memory/3228-22-0x0000000000F70000-0x000000000141D000-memory.dmp

Filesize
4.7MB

Download
memory/3228-32-0x0000000000F70000-0x000000000141D000-memory.dmp

Filesize
4.7MB

Download
memory/3228-20-0x0000000000F70000-0x000000000141D000-memory.dmp

Filesize
4.7MB

Download
memory/3228-31-0x0000000000F70000-0x000000000141D000-memory.dmp

Filesize
4.7MB

Download
memory/3228-19-0x0000000000F70000-0x000000000141D000-memory.dmp

Filesize
4.7MB

Download
memory/3228-33-0x0000000000F70000-0x000000000141D000-memory.dmp

Filesize
4.7MB

Download
memory/3228-34-0x0000000000F70000-0x000000000141D000-memory.dmp

Filesize
4.7MB

Download
memory/3228-35-0x0000000000F70000-0x000000000141D000-memory.dmp

Filesize
4.7MB

Download
memory/3228-37-0x0000000000F70000-0x000000000141D000-memory.dmp

Filesize
4.7MB

Download
memory/3228-24-0x0000000000F70000-0x000000000141D000-memory.dmp

Filesize
4.7MB

Download
memory/3228-16-0x0000000000F70000-0x000000000141D000-memory.dmp

Filesize
4.7MB

Download
memory/3228-40-0x0000000000F70000-0x000000000141D000-memory.dmp

Filesize
4.7MB

Download
memory/3228-41-0x0000000000F70000-0x000000000141D000-memory.dmp

Filesize
4.7MB

Download
memory/3228-42-0x0000000000F70000-0x000000000141D000-memory.dmp

Filesize
4.7MB

Download
memory/3228-43-0x0000000000F70000-0x000000000141D000-memory.dmp

Filesize
4.7MB

Download
memory/3228-44-0x0000000000F70000-0x000000000141D000-memory.dmp

Filesize
4.7MB

Download
memory/3228-46-0x0000000000F70000-0x000000000141D000-memory.dmp

Filesize
4.7MB

Download
memory/4536-47-0x0000000000F70000-0x000000000141D000-memory.dmp

Filesize
4.7MB

Download
memory/4536-48-0x0000000000F70000-0x000000000141D000-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