amadey | 32de80f24260f7f620cc878f643c54a8e83d08b37b88c664355b447ca3a7cb6a

General

Target

32de80f24260f7f620cc878f643c54a8e83d08b37b88c664355b447ca3a7cb6a.exe
Size

1.8MB
MD5

14e6f62ac383457d94bf4d69c0c086e7
SHA1

1052a51c3b2aeaf59928865e74f7655ece702c19
SHA256

32de80f24260f7f620cc878f643c54a8e83d08b37b88c664355b447ca3a7cb6a
SHA512

587f1e146dbb2b8919aa62627b1f486feef575ae961ee4ea7f00d140cfe20350b3042afe32bd94a4954086d10af9743be24473d89d87fee1544de830abb5f447
SSDEEP

49152:WsufhmT1DvgdEf9N9BgLW+FiZzaXmIGLFF:WzMeQ/IiBHj

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__	axplong.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplong.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	32de80f24260f7f620cc878f643c54a8e83d08b37b88c664355b447ca3a7cb6a.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\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	32de80f24260f7f620cc878f643c54a8e83d08b37b88c664355b447ca3a7cb6a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	32de80f24260f7f620cc878f643c54a8e83d08b37b88c664355b447ca3a7cb6a.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\SystemBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplong.exe

Executes dropped EXE 4 IoCs

pid	Process
2064	axplong.exe
2080	axplong.exe
808	axplong.exe
3624	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-1-5-21-242286936-336880687-2152680090-1000\Software\Wine	32de80f24260f7f620cc878f643c54a8e83d08b37b88c664355b447ca3a7cb6a.exe
Key opened	\REGISTRY\USER\S-1-5-21-242286936-336880687-2152680090-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-242286936-336880687-2152680090-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-242286936-336880687-2152680090-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-242286936-336880687-2152680090-1000\Software\Wine	axplong.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

pid	Process
3020	32de80f24260f7f620cc878f643c54a8e83d08b37b88c664355b447ca3a7cb6a.exe
2064	axplong.exe
2080	axplong.exe
808	axplong.exe
3624	axplong.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplong.job	32de80f24260f7f620cc878f643c54a8e83d08b37b88c664355b447ca3a7cb6a.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	32de80f24260f7f620cc878f643c54a8e83d08b37b88c664355b447ca3a7cb6a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	axplong.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
3020	32de80f24260f7f620cc878f643c54a8e83d08b37b88c664355b447ca3a7cb6a.exe
3020	32de80f24260f7f620cc878f643c54a8e83d08b37b88c664355b447ca3a7cb6a.exe
2064	axplong.exe
2064	axplong.exe
2080	axplong.exe
2080	axplong.exe
808	axplong.exe
808	axplong.exe
3624	axplong.exe
3624	axplong.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3020 wrote to memory of 2064	3020	32de80f24260f7f620cc878f643c54a8e83d08b37b88c664355b447ca3a7cb6a.exe	82
PID 3020 wrote to memory of 2064	3020	32de80f24260f7f620cc878f643c54a8e83d08b37b88c664355b447ca3a7cb6a.exe	82
PID 3020 wrote to memory of 2064	3020	32de80f24260f7f620cc878f643c54a8e83d08b37b88c664355b447ca3a7cb6a.exe	82

C:\Users\Admin\AppData\Local\Temp\32de80f24260f7f620cc878f643c54a8e83d08b37b88c664355b447ca3a7cb6a.exe
"C:\Users\Admin\AppData\Local\Temp\32de80f24260f7f620cc878f643c54a8e83d08b37b88c664355b447ca3a7cb6a.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:3020
- 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:2064

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:2080

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:808

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:3624

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

3

T1012

System Information Discovery

2

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
14e6f62ac383457d94bf4d69c0c086e7

SHA1
1052a51c3b2aeaf59928865e74f7655ece702c19

SHA256
32de80f24260f7f620cc878f643c54a8e83d08b37b88c664355b447ca3a7cb6a

SHA512
587f1e146dbb2b8919aa62627b1f486feef575ae961ee4ea7f00d140cfe20350b3042afe32bd94a4954086d10af9743be24473d89d87fee1544de830abb5f447

Download Submit
memory/808-40-0x0000000000460000-0x0000000000900000-memory.dmp

Filesize
4.6MB

Download
memory/808-39-0x0000000000460000-0x0000000000900000-memory.dmp

Filesize
4.6MB

Download
memory/2064-41-0x0000000000460000-0x0000000000900000-memory.dmp

Filesize
4.6MB

Download
memory/2064-33-0x0000000000460000-0x0000000000900000-memory.dmp

Filesize
4.6MB

Download
memory/2064-50-0x0000000000460000-0x0000000000900000-memory.dmp

Filesize
4.6MB

Download
memory/2064-18-0x0000000000460000-0x0000000000900000-memory.dmp

Filesize
4.6MB

Download
memory/2064-46-0x0000000000460000-0x0000000000900000-memory.dmp

Filesize
4.6MB

Download
memory/2064-19-0x0000000000461000-0x000000000048F000-memory.dmp

Filesize
184KB

Download
memory/2064-20-0x0000000000460000-0x0000000000900000-memory.dmp

Filesize
4.6MB

Download
memory/2064-21-0x0000000000460000-0x0000000000900000-memory.dmp

Filesize
4.6MB

Download
memory/2064-22-0x0000000000460000-0x0000000000900000-memory.dmp

Filesize
4.6MB

Download
memory/2064-23-0x0000000000460000-0x0000000000900000-memory.dmp

Filesize
4.6MB

Download
memory/2064-24-0x0000000000460000-0x0000000000900000-memory.dmp

Filesize
4.6MB

Download
memory/2064-25-0x0000000000460000-0x0000000000900000-memory.dmp

Filesize
4.6MB

Download
memory/2064-45-0x0000000000460000-0x0000000000900000-memory.dmp

Filesize
4.6MB

Download
memory/2064-44-0x0000000000460000-0x0000000000900000-memory.dmp

Filesize
4.6MB

Download
memory/2064-43-0x0000000000460000-0x0000000000900000-memory.dmp

Filesize
4.6MB

Download
memory/2064-42-0x0000000000460000-0x0000000000900000-memory.dmp

Filesize
4.6MB

Download
memory/2064-37-0x0000000000460000-0x0000000000900000-memory.dmp

Filesize
4.6MB

Download
memory/2064-34-0x0000000000460000-0x0000000000900000-memory.dmp

Filesize
4.6MB

Download
memory/2064-32-0x0000000000460000-0x0000000000900000-memory.dmp

Filesize
4.6MB

Download
memory/2064-35-0x0000000000460000-0x0000000000900000-memory.dmp

Filesize
4.6MB

Download
memory/2064-36-0x0000000000460000-0x0000000000900000-memory.dmp

Filesize
4.6MB

Download
memory/2080-31-0x0000000000460000-0x0000000000900000-memory.dmp

Filesize
4.6MB

Download
memory/2080-29-0x0000000000460000-0x0000000000900000-memory.dmp

Filesize
4.6MB

Download
memory/2080-28-0x0000000000460000-0x0000000000900000-memory.dmp

Filesize
4.6MB

Download
memory/2080-27-0x0000000000460000-0x0000000000900000-memory.dmp

Filesize
4.6MB

Download
memory/3020-5-0x0000000000B50000-0x0000000000FF0000-memory.dmp

Filesize
4.6MB

Download
memory/3020-2-0x0000000000B51000-0x0000000000B7F000-memory.dmp

Filesize
184KB

Download
memory/3020-1-0x0000000077E06000-0x0000000077E08000-memory.dmp

Filesize
8KB

Download
memory/3020-0-0x0000000000B50000-0x0000000000FF0000-memory.dmp

Filesize
4.6MB

Download
memory/3020-16-0x0000000000B50000-0x0000000000FF0000-memory.dmp

Filesize
4.6MB

Download
memory/3020-3-0x0000000000B50000-0x0000000000FF0000-memory.dmp

Filesize
4.6MB

Download
memory/3624-48-0x0000000000460000-0x0000000000900000-memory.dmp

Filesize
4.6MB

Download
memory/3624-49-0x0000000000460000-0x0000000000900000-memory.dmp

Filesize
4.6MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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