amadey | d603c0b21e33addce97732688511bfeb0f3a6e015ed08f95ac3e403462b1f494

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
26-01-2025 06:34

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General

Target

d603c0b21e33addce97732688511bfeb0f3a6e015ed08f95ac3e403462b1f494.exe
Size

3.0MB
MD5

48224a33e75cc0a5674ba8385f44bcfd
SHA1

8c109aa875ac88f48826ad7190cd1ba4dfd72a9b
SHA256

d603c0b21e33addce97732688511bfeb0f3a6e015ed08f95ac3e403462b1f494
SHA512

64b0e52a762d6c39ed55b864e5b89aeae29dc4f2d55a237999d8c3f13b18f500ba4d5f2e72bd1cdd82a9d5f8733dd1267d640a5b1589d4b1110a1af591a0f51d
SSDEEP

49152:AGfuOZedSvoGG4LgG0PieBqqSUqhZjY+0ScVL:VuOZedSvrG4LgG0zFSDhZjY+0S6

Score

10^/10

amadey fed3aa defense_evasion discovery trojan

Malware Config

Extracted

Family

amadey

Version

4.41

Botnet

fed3aa

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 5 IoCs

defense_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__	axplong.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	d603c0b21e33addce97732688511bfeb0f3a6e015ed08f95ac3e403462b1f494.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	d603c0b21e33addce97732688511bfeb0f3a6e015ed08f95ac3e403462b1f494.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\VideoBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	d603c0b21e33addce97732688511bfeb0f3a6e015ed08f95ac3e403462b1f494.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	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-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation	d603c0b21e33addce97732688511bfeb0f3a6e015ed08f95ac3e403462b1f494.exe

Executes dropped EXE 4 IoCs

pid	Process
3112	axplong.exe
3576	axplong.exe
1140	axplong.exe
2220	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.

defense_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	d603c0b21e33addce97732688511bfeb0f3a6e015ed08f95ac3e403462b1f494.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
Key opened	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Wine	axplong.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

pid	Process
1100	d603c0b21e33addce97732688511bfeb0f3a6e015ed08f95ac3e403462b1f494.exe
3112	axplong.exe
3576	axplong.exe
1140	axplong.exe
2220	axplong.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplong.job	d603c0b21e33addce97732688511bfeb0f3a6e015ed08f95ac3e403462b1f494.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	d603c0b21e33addce97732688511bfeb0f3a6e015ed08f95ac3e403462b1f494.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	axplong.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
1100	d603c0b21e33addce97732688511bfeb0f3a6e015ed08f95ac3e403462b1f494.exe
1100	d603c0b21e33addce97732688511bfeb0f3a6e015ed08f95ac3e403462b1f494.exe
3112	axplong.exe
3112	axplong.exe
3576	axplong.exe
3576	axplong.exe
1140	axplong.exe
1140	axplong.exe
2220	axplong.exe
2220	axplong.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1100	d603c0b21e33addce97732688511bfeb0f3a6e015ed08f95ac3e403462b1f494.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1100 wrote to memory of 3112	1100	d603c0b21e33addce97732688511bfeb0f3a6e015ed08f95ac3e403462b1f494.exe	82
PID 1100 wrote to memory of 3112	1100	d603c0b21e33addce97732688511bfeb0f3a6e015ed08f95ac3e403462b1f494.exe	82
PID 1100 wrote to memory of 3112	1100	d603c0b21e33addce97732688511bfeb0f3a6e015ed08f95ac3e403462b1f494.exe	82

C:\Users\Admin\AppData\Local\Temp\d603c0b21e33addce97732688511bfeb0f3a6e015ed08f95ac3e403462b1f494.exe
"C:\Users\Admin\AppData\Local\Temp\d603c0b21e33addce97732688511bfeb0f3a6e015ed08f95ac3e403462b1f494.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:1100
- 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:3112

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:3576

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:1140

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:2220

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

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

Filesize
3.0MB

MD5
48224a33e75cc0a5674ba8385f44bcfd

SHA1
8c109aa875ac88f48826ad7190cd1ba4dfd72a9b

SHA256
d603c0b21e33addce97732688511bfeb0f3a6e015ed08f95ac3e403462b1f494

SHA512
64b0e52a762d6c39ed55b864e5b89aeae29dc4f2d55a237999d8c3f13b18f500ba4d5f2e72bd1cdd82a9d5f8733dd1267d640a5b1589d4b1110a1af591a0f51d

Download Submit
memory/1100-1-0x00000000773F4000-0x00000000773F6000-memory.dmp

Filesize
8KB

Download
memory/1100-2-0x0000000000581000-0x00000000005E9000-memory.dmp

Filesize
416KB

Download
memory/1100-3-0x0000000000580000-0x000000000088F000-memory.dmp

Filesize
3.1MB

Download
memory/1100-4-0x0000000000580000-0x000000000088F000-memory.dmp

Filesize
3.1MB

Download
memory/1100-19-0x0000000000581000-0x00000000005E9000-memory.dmp

Filesize
416KB

Download
memory/1100-18-0x0000000000580000-0x000000000088F000-memory.dmp

Filesize
3.1MB

Download
memory/1100-0-0x0000000000580000-0x000000000088F000-memory.dmp

Filesize
3.1MB

Download
memory/1140-40-0x0000000000200000-0x000000000050F000-memory.dmp

Filesize
3.1MB

Download
memory/1140-41-0x0000000000200000-0x000000000050F000-memory.dmp

Filesize
3.1MB

Download
memory/2220-50-0x0000000000200000-0x000000000050F000-memory.dmp

Filesize
3.1MB

Download
memory/2220-49-0x0000000000200000-0x000000000050F000-memory.dmp

Filesize
3.1MB

Download
memory/3112-20-0x0000000000201000-0x0000000000269000-memory.dmp

Filesize
416KB

Download
memory/3112-38-0x0000000000200000-0x000000000050F000-memory.dmp

Filesize
3.1MB

Download
memory/3112-52-0x0000000000200000-0x000000000050F000-memory.dmp

Filesize
3.1MB

Download
memory/3112-51-0x0000000000200000-0x000000000050F000-memory.dmp

Filesize
3.1MB

Download
memory/3112-16-0x0000000000200000-0x000000000050F000-memory.dmp

Filesize
3.1MB

Download
memory/3112-30-0x0000000000201000-0x0000000000269000-memory.dmp

Filesize
416KB

Download
memory/3112-31-0x0000000000200000-0x000000000050F000-memory.dmp

Filesize
3.1MB

Download
memory/3112-32-0x0000000000200000-0x000000000050F000-memory.dmp

Filesize
3.1MB

Download
memory/3112-33-0x0000000000200000-0x000000000050F000-memory.dmp

Filesize
3.1MB

Download
memory/3112-34-0x0000000000200000-0x000000000050F000-memory.dmp

Filesize
3.1MB

Download
memory/3112-35-0x0000000000200000-0x000000000050F000-memory.dmp

Filesize
3.1MB

Download
memory/3112-36-0x0000000000200000-0x000000000050F000-memory.dmp

Filesize
3.1MB

Download
memory/3112-37-0x0000000000200000-0x000000000050F000-memory.dmp

Filesize
3.1MB

Download
memory/3112-21-0x0000000000200000-0x000000000050F000-memory.dmp

Filesize
3.1MB

Download
memory/3112-23-0x0000000000200000-0x000000000050F000-memory.dmp

Filesize
3.1MB

Download
memory/3112-22-0x0000000000200000-0x000000000050F000-memory.dmp

Filesize
3.1MB

Download
memory/3112-42-0x0000000000200000-0x000000000050F000-memory.dmp

Filesize
3.1MB

Download
memory/3112-43-0x0000000000200000-0x000000000050F000-memory.dmp

Filesize
3.1MB

Download
memory/3112-44-0x0000000000200000-0x000000000050F000-memory.dmp

Filesize
3.1MB

Download
memory/3112-45-0x0000000000200000-0x000000000050F000-memory.dmp

Filesize
3.1MB

Download
memory/3112-46-0x0000000000200000-0x000000000050F000-memory.dmp

Filesize
3.1MB

Download
memory/3112-47-0x0000000000200000-0x000000000050F000-memory.dmp

Filesize
3.1MB

Download
memory/3576-25-0x0000000000200000-0x000000000050F000-memory.dmp

Filesize
3.1MB

Download
memory/3576-29-0x0000000000200000-0x000000000050F000-memory.dmp

Filesize
3.1MB

Download
memory/3576-27-0x0000000000200000-0x000000000050F000-memory.dmp

Filesize
3.1MB

Download
memory/3576-26-0x0000000000200000-0x000000000050F000-memory.dmp

Filesize
3.1MB

Download