amadey | de7416a66bd6199f3486d4815ffdd3bc24f6680f666b8a7864d01b2a1b2c26ca

General

Target

de7416a66bd6199f3486d4815ffdd3bc24f6680f666b8a7864d01b2a1b2c26ca.exe
Size

1.8MB
MD5

8ac77d5436a6731ea90aefd5030fe170
SHA1

872b8091471690674518922cad7723dc71b55eb0
SHA256

de7416a66bd6199f3486d4815ffdd3bc24f6680f666b8a7864d01b2a1b2c26ca
SHA512

c0564273c6593ea11dc772b4235166295b5b8e686281cc25a4b461c1803b21401042e6331312397aa38df507ab9f91c06203edb0c3cd7a65a08d25b18f44e015
SSDEEP

49152:NfD8x/8mntnNLyWcv16joiuUy09MQ/c+LO1Rgc:Nwx8mntnN4iodQrO1Z

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__	axplong.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	de7416a66bd6199f3486d4815ffdd3bc24f6680f666b8a7864d01b2a1b2c26ca.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\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\SystemBiosVersion	de7416a66bd6199f3486d4815ffdd3bc24f6680f666b8a7864d01b2a1b2c26ca.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	de7416a66bd6199f3486d4815ffdd3bc24f6680f666b8a7864d01b2a1b2c26ca.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

Executes dropped EXE 4 IoCs

pid	Process
3000	axplong.exe
3612	axplong.exe
1648	axplong.exe
3592	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-1-5-21-1190969173-1381737754-2099412069-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-1190969173-1381737754-2099412069-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-1190969173-1381737754-2099412069-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-1190969173-1381737754-2099412069-1000\Software\Wine	de7416a66bd6199f3486d4815ffdd3bc24f6680f666b8a7864d01b2a1b2c26ca.exe
Key opened	\REGISTRY\USER\S-1-5-21-1190969173-1381737754-2099412069-1000\Software\Wine	axplong.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

pid	Process
3980	de7416a66bd6199f3486d4815ffdd3bc24f6680f666b8a7864d01b2a1b2c26ca.exe
3000	axplong.exe
3612	axplong.exe
1648	axplong.exe
3592	axplong.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplong.job	de7416a66bd6199f3486d4815ffdd3bc24f6680f666b8a7864d01b2a1b2c26ca.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	de7416a66bd6199f3486d4815ffdd3bc24f6680f666b8a7864d01b2a1b2c26ca.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	axplong.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
3980	de7416a66bd6199f3486d4815ffdd3bc24f6680f666b8a7864d01b2a1b2c26ca.exe
3980	de7416a66bd6199f3486d4815ffdd3bc24f6680f666b8a7864d01b2a1b2c26ca.exe
3000	axplong.exe
3000	axplong.exe
3612	axplong.exe
3612	axplong.exe
1648	axplong.exe
1648	axplong.exe
3592	axplong.exe
3592	axplong.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3980	de7416a66bd6199f3486d4815ffdd3bc24f6680f666b8a7864d01b2a1b2c26ca.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3980 wrote to memory of 3000	3980	de7416a66bd6199f3486d4815ffdd3bc24f6680f666b8a7864d01b2a1b2c26ca.exe	81
PID 3980 wrote to memory of 3000	3980	de7416a66bd6199f3486d4815ffdd3bc24f6680f666b8a7864d01b2a1b2c26ca.exe	81
PID 3980 wrote to memory of 3000	3980	de7416a66bd6199f3486d4815ffdd3bc24f6680f666b8a7864d01b2a1b2c26ca.exe	81

C:\Users\Admin\AppData\Local\Temp\de7416a66bd6199f3486d4815ffdd3bc24f6680f666b8a7864d01b2a1b2c26ca.exe
"C:\Users\Admin\AppData\Local\Temp\de7416a66bd6199f3486d4815ffdd3bc24f6680f666b8a7864d01b2a1b2c26ca.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 FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:3980
- 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:3000

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:3612

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:1648

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:3592

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
8ac77d5436a6731ea90aefd5030fe170

SHA1
872b8091471690674518922cad7723dc71b55eb0

SHA256
de7416a66bd6199f3486d4815ffdd3bc24f6680f666b8a7864d01b2a1b2c26ca

SHA512
c0564273c6593ea11dc772b4235166295b5b8e686281cc25a4b461c1803b21401042e6331312397aa38df507ab9f91c06203edb0c3cd7a65a08d25b18f44e015

Download Submit
memory/1648-40-0x0000000000240000-0x00000000006F8000-memory.dmp

Filesize
4.7MB

Download
memory/1648-39-0x0000000000240000-0x00000000006F8000-memory.dmp

Filesize
4.7MB

Download
memory/3000-19-0x0000000000240000-0x00000000006F8000-memory.dmp

Filesize
4.7MB

Download
memory/3000-20-0x0000000000240000-0x00000000006F8000-memory.dmp

Filesize
4.7MB

Download
memory/3000-46-0x0000000000240000-0x00000000006F8000-memory.dmp

Filesize
4.7MB

Download
memory/3000-45-0x0000000000240000-0x00000000006F8000-memory.dmp

Filesize
4.7MB

Download
memory/3000-17-0x0000000000240000-0x00000000006F8000-memory.dmp

Filesize
4.7MB

Download
memory/3000-18-0x0000000000241000-0x000000000026F000-memory.dmp

Filesize
184KB

Download
memory/3000-44-0x0000000000240000-0x00000000006F8000-memory.dmp

Filesize
4.7MB

Download
memory/3000-32-0x0000000000240000-0x00000000006F8000-memory.dmp

Filesize
4.7MB

Download
memory/3000-21-0x0000000000240000-0x00000000006F8000-memory.dmp

Filesize
4.7MB

Download
memory/3000-22-0x0000000000240000-0x00000000006F8000-memory.dmp

Filesize
4.7MB

Download
memory/3000-23-0x0000000000240000-0x00000000006F8000-memory.dmp

Filesize
4.7MB

Download
memory/3000-24-0x0000000000240000-0x00000000006F8000-memory.dmp

Filesize
4.7MB

Download
memory/3000-26-0x0000000000240000-0x00000000006F8000-memory.dmp

Filesize
4.7MB

Download
memory/3000-33-0x0000000000240000-0x00000000006F8000-memory.dmp

Filesize
4.7MB

Download
memory/3000-43-0x0000000000240000-0x00000000006F8000-memory.dmp

Filesize
4.7MB

Download
memory/3000-42-0x0000000000240000-0x00000000006F8000-memory.dmp

Filesize
4.7MB

Download
memory/3000-41-0x0000000000240000-0x00000000006F8000-memory.dmp

Filesize
4.7MB

Download
memory/3000-37-0x0000000000240000-0x00000000006F8000-memory.dmp

Filesize
4.7MB

Download
memory/3000-36-0x0000000000240000-0x00000000006F8000-memory.dmp

Filesize
4.7MB

Download
memory/3000-34-0x0000000000240000-0x00000000006F8000-memory.dmp

Filesize
4.7MB

Download
memory/3000-35-0x0000000000240000-0x00000000006F8000-memory.dmp

Filesize
4.7MB

Download
memory/3592-48-0x0000000000240000-0x00000000006F8000-memory.dmp

Filesize
4.7MB

Download
memory/3592-49-0x0000000000240000-0x00000000006F8000-memory.dmp

Filesize
4.7MB

Download
memory/3612-27-0x0000000000240000-0x00000000006F8000-memory.dmp

Filesize
4.7MB

Download
memory/3612-29-0x0000000000240000-0x00000000006F8000-memory.dmp

Filesize
4.7MB

Download
memory/3612-28-0x0000000000240000-0x00000000006F8000-memory.dmp

Filesize
4.7MB

Download
memory/3612-31-0x0000000000240000-0x00000000006F8000-memory.dmp

Filesize
4.7MB

Download
memory/3980-5-0x0000000000F00000-0x00000000013B8000-memory.dmp

Filesize
4.7MB

Download
memory/3980-2-0x0000000000F01000-0x0000000000F2F000-memory.dmp

Filesize
184KB

Download
memory/3980-1-0x0000000077D56000-0x0000000077D58000-memory.dmp

Filesize
8KB

Download
memory/3980-16-0x0000000000F00000-0x00000000013B8000-memory.dmp

Filesize
4.7MB

Download
memory/3980-0-0x0000000000F00000-0x00000000013B8000-memory.dmp

Filesize
4.7MB

Download
memory/3980-3-0x0000000000F00000-0x00000000013B8000-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