amadey | ffe651949e62cd041dee9b18e715b27dc5faeb8a27a3096a8ee5d8344199f072

General

Target

ffe651949e62cd041dee9b18e715b27dc5faeb8a27a3096a8ee5d8344199f072.exe
Size

1.8MB
MD5

2fb6622fc2bfdf27e27c8bd33c2ba196
SHA1

96c0797818d02bc373fa96e8d42cae66e41d51a4
SHA256

ffe651949e62cd041dee9b18e715b27dc5faeb8a27a3096a8ee5d8344199f072
SHA512

bc68c80791e6380335c3741cc2001fd5fcb19d62aec9a618a979cb0b8e7671f428e60252814e4f9a1b41768f10afaec83419b720924a3add6bb04fa295d36cf4
SSDEEP

24576:R/fha8JVKPJI852wYgvNwhIYPX01CrYPB/4BSfQ/2Lor0h+1SHp863LZ74e8lV3Z:ZbI5egvDYPErPB/DLCSSsqecStWJ

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__	ffe651949e62cd041dee9b18e715b27dc5faeb8a27a3096a8ee5d8344199f072.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\SystemBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	ffe651949e62cd041dee9b18e715b27dc5faeb8a27a3096a8ee5d8344199f072.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	ffe651949e62cd041dee9b18e715b27dc5faeb8a27a3096a8ee5d8344199f072.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

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-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation	ffe651949e62cd041dee9b18e715b27dc5faeb8a27a3096a8ee5d8344199f072.exe

Executes dropped EXE 3 IoCs

pid	Process
4092	axplong.exe
1868	axplong.exe
2612	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-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	ffe651949e62cd041dee9b18e715b27dc5faeb8a27a3096a8ee5d8344199f072.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	axplong.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

pid	Process
64	ffe651949e62cd041dee9b18e715b27dc5faeb8a27a3096a8ee5d8344199f072.exe
4092	axplong.exe
1868	axplong.exe
2612	axplong.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplong.job	ffe651949e62cd041dee9b18e715b27dc5faeb8a27a3096a8ee5d8344199f072.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	ffe651949e62cd041dee9b18e715b27dc5faeb8a27a3096a8ee5d8344199f072.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	axplong.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
64	ffe651949e62cd041dee9b18e715b27dc5faeb8a27a3096a8ee5d8344199f072.exe
64	ffe651949e62cd041dee9b18e715b27dc5faeb8a27a3096a8ee5d8344199f072.exe
4092	axplong.exe
4092	axplong.exe
1868	axplong.exe
1868	axplong.exe
2612	axplong.exe
2612	axplong.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
64	ffe651949e62cd041dee9b18e715b27dc5faeb8a27a3096a8ee5d8344199f072.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 64 wrote to memory of 4092	64	ffe651949e62cd041dee9b18e715b27dc5faeb8a27a3096a8ee5d8344199f072.exe	83
PID 64 wrote to memory of 4092	64	ffe651949e62cd041dee9b18e715b27dc5faeb8a27a3096a8ee5d8344199f072.exe	83
PID 64 wrote to memory of 4092	64	ffe651949e62cd041dee9b18e715b27dc5faeb8a27a3096a8ee5d8344199f072.exe	83

C:\Users\Admin\AppData\Local\Temp\ffe651949e62cd041dee9b18e715b27dc5faeb8a27a3096a8ee5d8344199f072.exe
"C:\Users\Admin\AppData\Local\Temp\ffe651949e62cd041dee9b18e715b27dc5faeb8a27a3096a8ee5d8344199f072.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:64
- 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:4092

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:1868

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:2612

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

Replay Monitor

Loading Replay Monitor...

Downloads

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

Filesize
1.8MB

MD5
2fb6622fc2bfdf27e27c8bd33c2ba196

SHA1
96c0797818d02bc373fa96e8d42cae66e41d51a4

SHA256
ffe651949e62cd041dee9b18e715b27dc5faeb8a27a3096a8ee5d8344199f072

SHA512
bc68c80791e6380335c3741cc2001fd5fcb19d62aec9a618a979cb0b8e7671f428e60252814e4f9a1b41768f10afaec83419b720924a3add6bb04fa295d36cf4

Download Submit
memory/64-0-0x00000000003A0000-0x000000000085A000-memory.dmp

Filesize
4.7MB

Download
memory/64-1-0x0000000077014000-0x0000000077016000-memory.dmp

Filesize
8KB

Download
memory/64-2-0x00000000003A1000-0x00000000003CF000-memory.dmp

Filesize
184KB

Download
memory/64-3-0x00000000003A0000-0x000000000085A000-memory.dmp

Filesize
4.7MB

Download
memory/64-4-0x00000000003A0000-0x000000000085A000-memory.dmp

Filesize
4.7MB

Download
memory/64-17-0x00000000003A0000-0x000000000085A000-memory.dmp

Filesize
4.7MB

Download
memory/1868-31-0x00000000000D0000-0x000000000058A000-memory.dmp

Filesize
4.7MB

Download
memory/1868-29-0x00000000000D0000-0x000000000058A000-memory.dmp

Filesize
4.7MB

Download
memory/1868-28-0x00000000000D0000-0x000000000058A000-memory.dmp

Filesize
4.7MB

Download
memory/1868-27-0x00000000000D0000-0x000000000058A000-memory.dmp

Filesize
4.7MB

Download
memory/2612-39-0x00000000000D0000-0x000000000058A000-memory.dmp

Filesize
4.7MB

Download
memory/4092-25-0x00000000000D0000-0x000000000058A000-memory.dmp

Filesize
4.7MB

Download
memory/4092-34-0x00000000000D0000-0x000000000058A000-memory.dmp

Filesize
4.7MB

Download
memory/4092-23-0x00000000000D0000-0x000000000058A000-memory.dmp

Filesize
4.7MB

Download
memory/4092-22-0x00000000000D0000-0x000000000058A000-memory.dmp

Filesize
4.7MB

Download
memory/4092-21-0x00000000000D0000-0x000000000058A000-memory.dmp

Filesize
4.7MB

Download
memory/4092-20-0x00000000000D0000-0x000000000058A000-memory.dmp

Filesize
4.7MB

Download
memory/4092-19-0x00000000000D0000-0x000000000058A000-memory.dmp

Filesize
4.7MB

Download
memory/4092-32-0x00000000000D0000-0x000000000058A000-memory.dmp

Filesize
4.7MB

Download
memory/4092-33-0x00000000000D0000-0x000000000058A000-memory.dmp

Filesize
4.7MB

Download
memory/4092-24-0x00000000000D0000-0x000000000058A000-memory.dmp

Filesize
4.7MB

Download
memory/4092-35-0x00000000000D0000-0x000000000058A000-memory.dmp

Filesize
4.7MB

Download
memory/4092-36-0x00000000000D0000-0x000000000058A000-memory.dmp

Filesize
4.7MB

Download
memory/4092-37-0x00000000000D0000-0x000000000058A000-memory.dmp

Filesize
4.7MB

Download
memory/4092-18-0x00000000000D0000-0x000000000058A000-memory.dmp

Filesize
4.7MB

Download
memory/4092-40-0x00000000000D0000-0x000000000058A000-memory.dmp

Filesize
4.7MB

Download
memory/4092-41-0x00000000000D0000-0x000000000058A000-memory.dmp

Filesize
4.7MB

Download
memory/4092-42-0x00000000000D0000-0x000000000058A000-memory.dmp

Filesize
4.7MB

Download
memory/4092-43-0x00000000000D0000-0x000000000058A000-memory.dmp

Filesize
4.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads