amadey | 0f7dd29f0e9b2104445dee2ac82bf813558eb37ff2f9e55d5a991d48968afabd

General

Target

0f7dd29f0e9b2104445dee2ac82bf813558eb37ff2f9e55d5a991d48968afabd.exe
Size

1.8MB
MD5

5864d8f9756f2513852312de406734c9
SHA1

6f94ec4ffbb60d1d02dc486f6849d9d2e77077fe
SHA256

0f7dd29f0e9b2104445dee2ac82bf813558eb37ff2f9e55d5a991d48968afabd
SHA512

d03b4e45c640d74fc4f6080f3c32932603b2eb5b20ad9756f515fb60b529b6c9f6abe047bd17bff855445fd3cf57f32630ef2adcd74dde5516009434fc106eef
SSDEEP

49152:fxLTw/8DbdyKsTTJ+geTiyWKY6gAfZUaau:fV0/8DpyFTQ2qdg

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
Amadey family
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__	0f7dd29f0e9b2104445dee2ac82bf813558eb37ff2f9e55d5a991d48968afabd.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	0f7dd29f0e9b2104445dee2ac82bf813558eb37ff2f9e55d5a991d48968afabd.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	0f7dd29f0e9b2104445dee2ac82bf813558eb37ff2f9e55d5a991d48968afabd.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-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation	0f7dd29f0e9b2104445dee2ac82bf813558eb37ff2f9e55d5a991d48968afabd.exe

Executes dropped EXE 3 IoCs

pid	Process
1100	axplong.exe
3720	axplong.exe
3372	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-1-5-21-3756129449-3121373848-4276368241-1000\Software\Wine	0f7dd29f0e9b2104445dee2ac82bf813558eb37ff2f9e55d5a991d48968afabd.exe
Key opened	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Wine	axplong.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

pid	Process
3516	0f7dd29f0e9b2104445dee2ac82bf813558eb37ff2f9e55d5a991d48968afabd.exe
1100	axplong.exe
3720	axplong.exe
3372	axplong.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplong.job	0f7dd29f0e9b2104445dee2ac82bf813558eb37ff2f9e55d5a991d48968afabd.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	0f7dd29f0e9b2104445dee2ac82bf813558eb37ff2f9e55d5a991d48968afabd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	axplong.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
3516	0f7dd29f0e9b2104445dee2ac82bf813558eb37ff2f9e55d5a991d48968afabd.exe
3516	0f7dd29f0e9b2104445dee2ac82bf813558eb37ff2f9e55d5a991d48968afabd.exe
1100	axplong.exe
1100	axplong.exe
3720	axplong.exe
3720	axplong.exe
3372	axplong.exe
3372	axplong.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3516	0f7dd29f0e9b2104445dee2ac82bf813558eb37ff2f9e55d5a991d48968afabd.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3516 wrote to memory of 1100	3516	0f7dd29f0e9b2104445dee2ac82bf813558eb37ff2f9e55d5a991d48968afabd.exe	82
PID 3516 wrote to memory of 1100	3516	0f7dd29f0e9b2104445dee2ac82bf813558eb37ff2f9e55d5a991d48968afabd.exe	82
PID 3516 wrote to memory of 1100	3516	0f7dd29f0e9b2104445dee2ac82bf813558eb37ff2f9e55d5a991d48968afabd.exe	82

C:\Users\Admin\AppData\Local\Temp\0f7dd29f0e9b2104445dee2ac82bf813558eb37ff2f9e55d5a991d48968afabd.exe
"C:\Users\Admin\AppData\Local\Temp\0f7dd29f0e9b2104445dee2ac82bf813558eb37ff2f9e55d5a991d48968afabd.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:3516
- 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:1100

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:3720

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:3372

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
5864d8f9756f2513852312de406734c9

SHA1
6f94ec4ffbb60d1d02dc486f6849d9d2e77077fe

SHA256
0f7dd29f0e9b2104445dee2ac82bf813558eb37ff2f9e55d5a991d48968afabd

SHA512
d03b4e45c640d74fc4f6080f3c32932603b2eb5b20ad9756f515fb60b529b6c9f6abe047bd17bff855445fd3cf57f32630ef2adcd74dde5516009434fc106eef

Download Submit
memory/1100-27-0x0000000000D30000-0x00000000011DE000-memory.dmp

Filesize
4.7MB

Download
memory/1100-19-0x0000000000D31000-0x0000000000D5F000-memory.dmp

Filesize
184KB

Download
memory/1100-48-0x0000000000D30000-0x00000000011DE000-memory.dmp

Filesize
4.7MB

Download
memory/1100-47-0x0000000000D30000-0x00000000011DE000-memory.dmp

Filesize
4.7MB

Download
memory/1100-28-0x0000000000D30000-0x00000000011DE000-memory.dmp

Filesize
4.7MB

Download
memory/1100-46-0x0000000000D30000-0x00000000011DE000-memory.dmp

Filesize
4.7MB

Download
memory/1100-16-0x0000000000D30000-0x00000000011DE000-memory.dmp

Filesize
4.7MB

Download
memory/1100-29-0x0000000000D30000-0x00000000011DE000-memory.dmp

Filesize
4.7MB

Download
memory/1100-20-0x0000000000D30000-0x00000000011DE000-memory.dmp

Filesize
4.7MB

Download
memory/1100-30-0x0000000000D30000-0x00000000011DE000-memory.dmp

Filesize
4.7MB

Download
memory/1100-22-0x0000000000D30000-0x00000000011DE000-memory.dmp

Filesize
4.7MB

Download
memory/1100-23-0x0000000000D30000-0x00000000011DE000-memory.dmp

Filesize
4.7MB

Download
memory/1100-24-0x0000000000D30000-0x00000000011DE000-memory.dmp

Filesize
4.7MB

Download
memory/1100-25-0x0000000000D30000-0x00000000011DE000-memory.dmp

Filesize
4.7MB

Download
memory/1100-26-0x0000000000D30000-0x00000000011DE000-memory.dmp

Filesize
4.7MB

Download
memory/1100-42-0x0000000000D30000-0x00000000011DE000-memory.dmp

Filesize
4.7MB

Download
memory/1100-41-0x0000000000D30000-0x00000000011DE000-memory.dmp

Filesize
4.7MB

Download
memory/1100-40-0x0000000000D30000-0x00000000011DE000-memory.dmp

Filesize
4.7MB

Download
memory/1100-21-0x0000000000D30000-0x00000000011DE000-memory.dmp

Filesize
4.7MB

Download
memory/1100-39-0x0000000000D30000-0x00000000011DE000-memory.dmp

Filesize
4.7MB

Download
memory/1100-38-0x0000000000D30000-0x00000000011DE000-memory.dmp

Filesize
4.7MB

Download
memory/1100-37-0x0000000000D30000-0x00000000011DE000-memory.dmp

Filesize
4.7MB

Download
memory/3372-44-0x0000000000D30000-0x00000000011DE000-memory.dmp

Filesize
4.7MB

Download
memory/3372-45-0x0000000000D30000-0x00000000011DE000-memory.dmp

Filesize
4.7MB

Download
memory/3516-2-0x0000000000631000-0x000000000065F000-memory.dmp

Filesize
184KB

Download
memory/3516-1-0x0000000077564000-0x0000000077566000-memory.dmp

Filesize
8KB

Download
memory/3516-0-0x0000000000630000-0x0000000000ADE000-memory.dmp

Filesize
4.7MB

Download
memory/3516-18-0x0000000000630000-0x0000000000ADE000-memory.dmp

Filesize
4.7MB

Download
memory/3516-4-0x0000000000630000-0x0000000000ADE000-memory.dmp

Filesize
4.7MB

Download
memory/3516-3-0x0000000000630000-0x0000000000ADE000-memory.dmp

Filesize
4.7MB

Download
memory/3720-36-0x0000000000D30000-0x00000000011DE000-memory.dmp

Filesize
4.7MB

Download
memory/3720-34-0x0000000000D30000-0x00000000011DE000-memory.dmp

Filesize
4.7MB

Download
memory/3720-33-0x0000000000D30000-0x00000000011DE000-memory.dmp

Filesize
4.7MB

Download
memory/3720-32-0x0000000000D30000-0x00000000011DE000-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