amadey | 462d21121264df86a6029a65e4a85226f8df1a519edea98450e9a21449128616

General

Target

462d21121264df86a6029a65e4a85226f8df1a519edea98450e9a21449128616.exe
Size

1.8MB
MD5

a38e6c53f9a3925dd3f121c6146d8217
SHA1

4bc775fbdd62ad248e7a9d183a9979e36fccfed8
SHA256

462d21121264df86a6029a65e4a85226f8df1a519edea98450e9a21449128616
SHA512

02b2ce967e2236bc0b2ebe69bd23b79df1a63a2209d82a7a85b191eca246320c6309068d9cf2812833db5a4901e978d70dfd6a130d9c65637264ade2080be45d
SSDEEP

49152:1C53Jp3ljUSUZ8M1/C9g0KGBtFFX1svcH8T00cP1S1p:clJpNUSy8M10guBtFF1s4

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__	462d21121264df86a6029a65e4a85226f8df1a519edea98450e9a21449128616.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	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	462d21121264df86a6029a65e4a85226f8df1a519edea98450e9a21449128616.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	462d21121264df86a6029a65e4a85226f8df1a519edea98450e9a21449128616.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

Executes dropped EXE 3 IoCs

pid	Process
2612	axplong.exe
3216	axplong.exe
3508	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-1-5-21-514081398-208714212-3319599467-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-514081398-208714212-3319599467-1000\Software\Wine	462d21121264df86a6029a65e4a85226f8df1a519edea98450e9a21449128616.exe
Key opened	\REGISTRY\USER\S-1-5-21-514081398-208714212-3319599467-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-514081398-208714212-3319599467-1000\Software\Wine	axplong.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

pid	Process
1652	462d21121264df86a6029a65e4a85226f8df1a519edea98450e9a21449128616.exe
2612	axplong.exe
3216	axplong.exe
3508	axplong.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplong.job	462d21121264df86a6029a65e4a85226f8df1a519edea98450e9a21449128616.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	462d21121264df86a6029a65e4a85226f8df1a519edea98450e9a21449128616.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	axplong.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
1652	462d21121264df86a6029a65e4a85226f8df1a519edea98450e9a21449128616.exe
1652	462d21121264df86a6029a65e4a85226f8df1a519edea98450e9a21449128616.exe
2612	axplong.exe
2612	axplong.exe
3216	axplong.exe
3216	axplong.exe
3508	axplong.exe
3508	axplong.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1652	462d21121264df86a6029a65e4a85226f8df1a519edea98450e9a21449128616.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1652 wrote to memory of 2612	1652	462d21121264df86a6029a65e4a85226f8df1a519edea98450e9a21449128616.exe	79
PID 1652 wrote to memory of 2612	1652	462d21121264df86a6029a65e4a85226f8df1a519edea98450e9a21449128616.exe	79
PID 1652 wrote to memory of 2612	1652	462d21121264df86a6029a65e4a85226f8df1a519edea98450e9a21449128616.exe	79

C:\Users\Admin\AppData\Local\Temp\462d21121264df86a6029a65e4a85226f8df1a519edea98450e9a21449128616.exe
"C:\Users\Admin\AppData\Local\Temp\462d21121264df86a6029a65e4a85226f8df1a519edea98450e9a21449128616.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:1652
- 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:2612

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:3216

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:3508

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
a38e6c53f9a3925dd3f121c6146d8217

SHA1
4bc775fbdd62ad248e7a9d183a9979e36fccfed8

SHA256
462d21121264df86a6029a65e4a85226f8df1a519edea98450e9a21449128616

SHA512
02b2ce967e2236bc0b2ebe69bd23b79df1a63a2209d82a7a85b191eca246320c6309068d9cf2812833db5a4901e978d70dfd6a130d9c65637264ade2080be45d

Download Submit
memory/1652-0-0x0000000000700000-0x0000000000BCD000-memory.dmp

Filesize
4.8MB

Download
memory/1652-1-0x00000000771D6000-0x00000000771D8000-memory.dmp

Filesize
8KB

Download
memory/1652-2-0x0000000000701000-0x000000000072F000-memory.dmp

Filesize
184KB

Download
memory/1652-3-0x0000000000700000-0x0000000000BCD000-memory.dmp

Filesize
4.8MB

Download
memory/1652-4-0x0000000000700000-0x0000000000BCD000-memory.dmp

Filesize
4.8MB

Download
memory/1652-16-0x0000000000700000-0x0000000000BCD000-memory.dmp

Filesize
4.8MB

Download
memory/2612-26-0x0000000000460000-0x000000000092D000-memory.dmp

Filesize
4.8MB

Download
memory/2612-38-0x0000000000460000-0x000000000092D000-memory.dmp

Filesize
4.8MB

Download
memory/2612-19-0x0000000000460000-0x000000000092D000-memory.dmp

Filesize
4.8MB

Download
memory/2612-20-0x0000000000460000-0x000000000092D000-memory.dmp

Filesize
4.8MB

Download
memory/2612-21-0x0000000000460000-0x000000000092D000-memory.dmp

Filesize
4.8MB

Download
memory/2612-22-0x0000000000460000-0x000000000092D000-memory.dmp

Filesize
4.8MB

Download
memory/2612-23-0x0000000000460000-0x000000000092D000-memory.dmp

Filesize
4.8MB

Download
memory/2612-24-0x0000000000460000-0x000000000092D000-memory.dmp

Filesize
4.8MB

Download
memory/2612-25-0x0000000000460000-0x000000000092D000-memory.dmp

Filesize
4.8MB

Download
memory/2612-17-0x0000000000460000-0x000000000092D000-memory.dmp

Filesize
4.8MB

Download
memory/2612-47-0x0000000000460000-0x000000000092D000-memory.dmp

Filesize
4.8MB

Download
memory/2612-46-0x0000000000460000-0x000000000092D000-memory.dmp

Filesize
4.8MB

Download
memory/2612-45-0x0000000000460000-0x000000000092D000-memory.dmp

Filesize
4.8MB

Download
memory/2612-44-0x0000000000460000-0x000000000092D000-memory.dmp

Filesize
4.8MB

Download
memory/2612-43-0x0000000000460000-0x000000000092D000-memory.dmp

Filesize
4.8MB

Download
memory/2612-34-0x0000000000460000-0x000000000092D000-memory.dmp

Filesize
4.8MB

Download
memory/2612-35-0x0000000000460000-0x000000000092D000-memory.dmp

Filesize
4.8MB

Download
memory/2612-36-0x0000000000460000-0x000000000092D000-memory.dmp

Filesize
4.8MB

Download
memory/2612-37-0x0000000000460000-0x000000000092D000-memory.dmp

Filesize
4.8MB

Download
memory/2612-18-0x0000000000460000-0x000000000092D000-memory.dmp

Filesize
4.8MB

Download
memory/2612-39-0x0000000000460000-0x000000000092D000-memory.dmp

Filesize
4.8MB

Download
memory/3216-32-0x0000000000460000-0x000000000092D000-memory.dmp

Filesize
4.8MB

Download
memory/3216-33-0x0000000000461000-0x000000000048F000-memory.dmp

Filesize
184KB

Download
memory/3216-31-0x0000000000460000-0x000000000092D000-memory.dmp

Filesize
4.8MB

Download
memory/3216-29-0x0000000000460000-0x000000000092D000-memory.dmp

Filesize
4.8MB

Download
memory/3216-28-0x0000000000460000-0x000000000092D000-memory.dmp

Filesize
4.8MB

Download
memory/3508-41-0x0000000000460000-0x000000000092D000-memory.dmp

Filesize
4.8MB

Download
memory/3508-42-0x0000000000460000-0x000000000092D000-memory.dmp

Filesize
4.8MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads