amadey | 5f88cedcc10d3ed6d330e1223602452cb5fe1210e8d245a4c0a7ff1991a23373

General

Target

5f88cedcc10d3ed6d330e1223602452cb5fe1210e8d245a4c0a7ff1991a23373.exe
Size

1.8MB
MD5

2a846c38fb95e0103773296f7e7794eb
SHA1

57957dc05264a8580d1494d0152018be250d22a3
SHA256

5f88cedcc10d3ed6d330e1223602452cb5fe1210e8d245a4c0a7ff1991a23373
SHA512

d35edbc153d607857a32c93a28e26c9672de679de94aea1c032b6a45ec402321f8beca3679073f50cc1aa8da94d5781424a7733dab3bafb65ce7e14a1d52aed2
SSDEEP

24576:oIvyMO1yy9rBJGj1vReUIRT8e+SMT5OClJ4xMwp/isDudUf+sDDLTjWJMKMy2xzQ:oQq98Id7MdOCluSo/xDu8pDDaMRCJ1l

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__	5f88cedcc10d3ed6d330e1223602452cb5fe1210e8d245a4c0a7ff1991a23373.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	5f88cedcc10d3ed6d330e1223602452cb5fe1210e8d245a4c0a7ff1991a23373.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	5f88cedcc10d3ed6d330e1223602452cb5fe1210e8d245a4c0a7ff1991a23373.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-1-5-21-701583114-2636601053-947405450-1000\Control Panel\International\Geo\Nation	5f88cedcc10d3ed6d330e1223602452cb5fe1210e8d245a4c0a7ff1991a23373.exe

Executes dropped EXE 3 IoCs

pid	Process
620	axplong.exe
3144	axplong.exe
1028	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-1-5-21-701583114-2636601053-947405450-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\Software\Wine	5f88cedcc10d3ed6d330e1223602452cb5fe1210e8d245a4c0a7ff1991a23373.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

pid	Process
2860	5f88cedcc10d3ed6d330e1223602452cb5fe1210e8d245a4c0a7ff1991a23373.exe
620	axplong.exe
3144	axplong.exe
1028	axplong.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplong.job	5f88cedcc10d3ed6d330e1223602452cb5fe1210e8d245a4c0a7ff1991a23373.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	5f88cedcc10d3ed6d330e1223602452cb5fe1210e8d245a4c0a7ff1991a23373.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	axplong.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
2860	5f88cedcc10d3ed6d330e1223602452cb5fe1210e8d245a4c0a7ff1991a23373.exe
2860	5f88cedcc10d3ed6d330e1223602452cb5fe1210e8d245a4c0a7ff1991a23373.exe
620	axplong.exe
620	axplong.exe
3144	axplong.exe
3144	axplong.exe
1028	axplong.exe
1028	axplong.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2860	5f88cedcc10d3ed6d330e1223602452cb5fe1210e8d245a4c0a7ff1991a23373.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2860 wrote to memory of 620	2860	5f88cedcc10d3ed6d330e1223602452cb5fe1210e8d245a4c0a7ff1991a23373.exe	88
PID 2860 wrote to memory of 620	2860	5f88cedcc10d3ed6d330e1223602452cb5fe1210e8d245a4c0a7ff1991a23373.exe	88
PID 2860 wrote to memory of 620	2860	5f88cedcc10d3ed6d330e1223602452cb5fe1210e8d245a4c0a7ff1991a23373.exe	88

C:\Users\Admin\AppData\Local\Temp\5f88cedcc10d3ed6d330e1223602452cb5fe1210e8d245a4c0a7ff1991a23373.exe
"C:\Users\Admin\AppData\Local\Temp\5f88cedcc10d3ed6d330e1223602452cb5fe1210e8d245a4c0a7ff1991a23373.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:2860
- 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:620

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:3144

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:1028

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
2a846c38fb95e0103773296f7e7794eb

SHA1
57957dc05264a8580d1494d0152018be250d22a3

SHA256
5f88cedcc10d3ed6d330e1223602452cb5fe1210e8d245a4c0a7ff1991a23373

SHA512
d35edbc153d607857a32c93a28e26c9672de679de94aea1c032b6a45ec402321f8beca3679073f50cc1aa8da94d5781424a7733dab3bafb65ce7e14a1d52aed2

Download Submit
memory/620-28-0x0000000000C00000-0x00000000010CE000-memory.dmp

Filesize
4.8MB

Download
memory/620-38-0x0000000000C00000-0x00000000010CE000-memory.dmp

Filesize
4.8MB

Download
memory/620-48-0x0000000000C00000-0x00000000010CE000-memory.dmp

Filesize
4.8MB

Download
memory/620-27-0x0000000000C00000-0x00000000010CE000-memory.dmp

Filesize
4.8MB

Download
memory/620-44-0x0000000000C00000-0x00000000010CE000-memory.dmp

Filesize
4.8MB

Download
memory/620-29-0x0000000000C00000-0x00000000010CE000-memory.dmp

Filesize
4.8MB

Download
memory/620-42-0x0000000000C00000-0x00000000010CE000-memory.dmp

Filesize
4.8MB

Download
memory/620-18-0x0000000000C00000-0x00000000010CE000-memory.dmp

Filesize
4.8MB

Download
memory/620-19-0x0000000000C01000-0x0000000000C2F000-memory.dmp

Filesize
184KB

Download
memory/620-20-0x0000000000C00000-0x00000000010CE000-memory.dmp

Filesize
4.8MB

Download
memory/620-21-0x0000000000C00000-0x00000000010CE000-memory.dmp

Filesize
4.8MB

Download
memory/620-22-0x0000000000C00000-0x00000000010CE000-memory.dmp

Filesize
4.8MB

Download
memory/620-23-0x0000000000C00000-0x00000000010CE000-memory.dmp

Filesize
4.8MB

Download
memory/620-24-0x0000000000C00000-0x00000000010CE000-memory.dmp

Filesize
4.8MB

Download
memory/620-25-0x0000000000C00000-0x00000000010CE000-memory.dmp

Filesize
4.8MB

Download
memory/620-26-0x0000000000C00000-0x00000000010CE000-memory.dmp

Filesize
4.8MB

Download
memory/620-47-0x0000000000C00000-0x00000000010CE000-memory.dmp

Filesize
4.8MB

Download
memory/620-41-0x0000000000C00000-0x00000000010CE000-memory.dmp

Filesize
4.8MB

Download
memory/620-40-0x0000000000C00000-0x00000000010CE000-memory.dmp

Filesize
4.8MB

Download
memory/620-30-0x0000000000C00000-0x00000000010CE000-memory.dmp

Filesize
4.8MB

Download
memory/620-32-0x0000000000C00000-0x00000000010CE000-memory.dmp

Filesize
4.8MB

Download
memory/620-39-0x0000000000C00000-0x00000000010CE000-memory.dmp

Filesize
4.8MB

Download
memory/1028-45-0x0000000000C00000-0x00000000010CE000-memory.dmp

Filesize
4.8MB

Download
memory/1028-46-0x0000000000C00000-0x00000000010CE000-memory.dmp

Filesize
4.8MB

Download
memory/2860-13-0x0000000000480000-0x000000000094E000-memory.dmp

Filesize
4.8MB

Download
memory/2860-2-0x0000000000481000-0x00000000004AF000-memory.dmp

Filesize
184KB

Download
memory/2860-4-0x0000000000480000-0x000000000094E000-memory.dmp

Filesize
4.8MB

Download
memory/2860-1-0x0000000077614000-0x0000000077616000-memory.dmp

Filesize
8KB

Download
memory/2860-17-0x0000000000480000-0x000000000094E000-memory.dmp

Filesize
4.8MB

Download
memory/2860-0-0x0000000000480000-0x000000000094E000-memory.dmp

Filesize
4.8MB

Download
memory/2860-3-0x0000000000480000-0x000000000094E000-memory.dmp

Filesize
4.8MB

Download
memory/3144-33-0x0000000000C00000-0x00000000010CE000-memory.dmp

Filesize
4.8MB

Download
memory/3144-34-0x0000000000C00000-0x00000000010CE000-memory.dmp

Filesize
4.8MB

Download
memory/3144-36-0x0000000000C00000-0x00000000010CE000-memory.dmp

Filesize
4.8MB

Download
memory/3144-35-0x0000000000C00000-0x00000000010CE000-memory.dmp

Filesize
4.8MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads