amadey | 3a147ccd567bafae6cd289ab1981c5cb10afb3ededd014e1bf8fbda8230c11cd

General

Target

3a147ccd567bafae6cd289ab1981c5cb10afb3ededd014e1bf8fbda8230c11cd.exe
Size

1.8MB
MD5

281fa76c234a9cf3842f8df0e52de212
SHA1

49e0337325d5561b2b67e91097d46919233bb642
SHA256

3a147ccd567bafae6cd289ab1981c5cb10afb3ededd014e1bf8fbda8230c11cd
SHA512

2e58c665a7a82dba067a3bf15daa9abc6fcf3706432769b8fc460d919c49eabd6c99b9c95b3d4c4ee5c978e0b5a9f8ec397cbbdd4cf478eb65becc95d3ffaa48
SSDEEP

24576:XZ8W/66aDc5dZUjkugiJp3GI6e7fsCwuPNW29S8bxtew/DQEXm6zDuML+rYjbJ7:6e6/gUougiJp3K0sCb9STw/DV5zDLug

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 4 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	3a147ccd567bafae6cd289ab1981c5cb10afb3ededd014e1bf8fbda8230c11cd.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 8 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	3a147ccd567bafae6cd289ab1981c5cb10afb3ededd014e1bf8fbda8230c11cd.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	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	3a147ccd567bafae6cd289ab1981c5cb10afb3ededd014e1bf8fbda8230c11cd.exe

Executes dropped EXE 3 IoCs

pid	Process
1588	axplong.exe
2576	axplong.exe
1640	axplong.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

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-126710838-2490174220-686410903-1000\Software\Wine	3a147ccd567bafae6cd289ab1981c5cb10afb3ededd014e1bf8fbda8230c11cd.exe
Key opened	\REGISTRY\USER\S-1-5-21-126710838-2490174220-686410903-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-126710838-2490174220-686410903-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-126710838-2490174220-686410903-1000\Software\Wine	axplong.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

pid	Process
5064	3a147ccd567bafae6cd289ab1981c5cb10afb3ededd014e1bf8fbda8230c11cd.exe
1588	axplong.exe
2576	axplong.exe
1640	axplong.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplong.job	3a147ccd567bafae6cd289ab1981c5cb10afb3ededd014e1bf8fbda8230c11cd.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	axplong.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3a147ccd567bafae6cd289ab1981c5cb10afb3ededd014e1bf8fbda8230c11cd.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
5064	3a147ccd567bafae6cd289ab1981c5cb10afb3ededd014e1bf8fbda8230c11cd.exe
5064	3a147ccd567bafae6cd289ab1981c5cb10afb3ededd014e1bf8fbda8230c11cd.exe
1588	axplong.exe
1588	axplong.exe
2576	axplong.exe
2576	axplong.exe
1640	axplong.exe
1640	axplong.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
5064	3a147ccd567bafae6cd289ab1981c5cb10afb3ededd014e1bf8fbda8230c11cd.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 5064 wrote to memory of 1588	5064	3a147ccd567bafae6cd289ab1981c5cb10afb3ededd014e1bf8fbda8230c11cd.exe	78
PID 5064 wrote to memory of 1588	5064	3a147ccd567bafae6cd289ab1981c5cb10afb3ededd014e1bf8fbda8230c11cd.exe	78
PID 5064 wrote to memory of 1588	5064	3a147ccd567bafae6cd289ab1981c5cb10afb3ededd014e1bf8fbda8230c11cd.exe	78

C:\Users\Admin\AppData\Local\Temp\3a147ccd567bafae6cd289ab1981c5cb10afb3ededd014e1bf8fbda8230c11cd.exe
"C:\Users\Admin\AppData\Local\Temp\3a147ccd567bafae6cd289ab1981c5cb10afb3ededd014e1bf8fbda8230c11cd.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:5064
- 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:1588

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:2576

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:1640

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
281fa76c234a9cf3842f8df0e52de212

SHA1
49e0337325d5561b2b67e91097d46919233bb642

SHA256
3a147ccd567bafae6cd289ab1981c5cb10afb3ededd014e1bf8fbda8230c11cd

SHA512
2e58c665a7a82dba067a3bf15daa9abc6fcf3706432769b8fc460d919c49eabd6c99b9c95b3d4c4ee5c978e0b5a9f8ec397cbbdd4cf478eb65becc95d3ffaa48

Download Submit
memory/1588-27-0x0000000000B20000-0x0000000000FD3000-memory.dmp

Filesize
4.7MB

Download
memory/1588-19-0x0000000000B20000-0x0000000000FD3000-memory.dmp

Filesize
4.7MB

Download
memory/1588-48-0x0000000000B20000-0x0000000000FD3000-memory.dmp

Filesize
4.7MB

Download
memory/1588-47-0x0000000000B20000-0x0000000000FD3000-memory.dmp

Filesize
4.7MB

Download
memory/1588-28-0x0000000000B20000-0x0000000000FD3000-memory.dmp

Filesize
4.7MB

Download
memory/1588-46-0x0000000000B20000-0x0000000000FD3000-memory.dmp

Filesize
4.7MB

Download
memory/1588-18-0x0000000000B20000-0x0000000000FD3000-memory.dmp

Filesize
4.7MB

Download
memory/1588-29-0x0000000000B20000-0x0000000000FD3000-memory.dmp

Filesize
4.7MB

Download
memory/1588-20-0x0000000000B20000-0x0000000000FD3000-memory.dmp

Filesize
4.7MB

Download
memory/1588-30-0x0000000000B20000-0x0000000000FD3000-memory.dmp

Filesize
4.7MB

Download
memory/1588-22-0x0000000000B20000-0x0000000000FD3000-memory.dmp

Filesize
4.7MB

Download
memory/1588-23-0x0000000000B20000-0x0000000000FD3000-memory.dmp

Filesize
4.7MB

Download
memory/1588-24-0x0000000000B20000-0x0000000000FD3000-memory.dmp

Filesize
4.7MB

Download
memory/1588-25-0x0000000000B20000-0x0000000000FD3000-memory.dmp

Filesize
4.7MB

Download
memory/1588-26-0x0000000000B20000-0x0000000000FD3000-memory.dmp

Filesize
4.7MB

Download
memory/1588-42-0x0000000000B20000-0x0000000000FD3000-memory.dmp

Filesize
4.7MB

Download
memory/1588-41-0x0000000000B20000-0x0000000000FD3000-memory.dmp

Filesize
4.7MB

Download
memory/1588-40-0x0000000000B20000-0x0000000000FD3000-memory.dmp

Filesize
4.7MB

Download
memory/1588-21-0x0000000000B20000-0x0000000000FD3000-memory.dmp

Filesize
4.7MB

Download
memory/1588-39-0x0000000000B20000-0x0000000000FD3000-memory.dmp

Filesize
4.7MB

Download
memory/1588-38-0x0000000000B20000-0x0000000000FD3000-memory.dmp

Filesize
4.7MB

Download
memory/1588-37-0x0000000000B20000-0x0000000000FD3000-memory.dmp

Filesize
4.7MB

Download
memory/1640-44-0x0000000000B20000-0x0000000000FD3000-memory.dmp

Filesize
4.7MB

Download
memory/1640-45-0x0000000000B20000-0x0000000000FD3000-memory.dmp

Filesize
4.7MB

Download
memory/2576-36-0x0000000000B20000-0x0000000000FD3000-memory.dmp

Filesize
4.7MB

Download
memory/2576-34-0x0000000000B20000-0x0000000000FD3000-memory.dmp

Filesize
4.7MB

Download
memory/2576-33-0x0000000000B20000-0x0000000000FD3000-memory.dmp

Filesize
4.7MB

Download
memory/2576-32-0x0000000000B20000-0x0000000000FD3000-memory.dmp

Filesize
4.7MB

Download
memory/5064-2-0x0000000000FC1000-0x0000000000FEF000-memory.dmp

Filesize
184KB

Download
memory/5064-1-0x0000000077B86000-0x0000000077B88000-memory.dmp

Filesize
8KB

Download
memory/5064-0-0x0000000000FC0000-0x0000000001473000-memory.dmp

Filesize
4.7MB

Download
memory/5064-17-0x0000000000FC0000-0x0000000001473000-memory.dmp

Filesize
4.7MB

Download
memory/5064-4-0x0000000000FC0000-0x0000000001473000-memory.dmp

Filesize
4.7MB

Download
memory/5064-3-0x0000000000FC0000-0x0000000001473000-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