amadey | ce2a8da27ac9952840f0f7b7d35658e30fafa9f1b102af0a459cab32de7bb40a

General

Target

ce2a8da27ac9952840f0f7b7d35658e30fafa9f1b102af0a459cab32de7bb40a.exe
Size

1.8MB
MD5

0c2a1705bc7829d10c2a1d4db4ef8ecd
SHA1

afe5a4aecf6cf026be66fae61c0ad85399db3b2b
SHA256

ce2a8da27ac9952840f0f7b7d35658e30fafa9f1b102af0a459cab32de7bb40a
SHA512

e350de3f92a3d5f0d67ea9a42572d2f2a9a1973ad401344a6ff502152cd6a565643ef4d664d23c0a5a44c82e81272ee8cd2d60a121ae85999c0fd13d21c181a1
SSDEEP

24576:5l4oSRtXSFAe59h4N2R3KWL3HyDxHdv0wiHyV14KReFGhCrslchmnmtZJEA/LDBL:3Vwcfp5L3HU1VyK1OOXAzIUhJhb

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 5 IoCs

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__	ce2a8da27ac9952840f0f7b7d35658e30fafa9f1b102af0a459cab32de7bb40a.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 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\SystemBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	ce2a8da27ac9952840f0f7b7d35658e30fafa9f1b102af0a459cab32de7bb40a.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	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	ce2a8da27ac9952840f0f7b7d35658e30fafa9f1b102af0a459cab32de7bb40a.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-1-5-21-2718105630-359604950-2820636825-1000\Control Panel\International\Geo\Nation	ce2a8da27ac9952840f0f7b7d35658e30fafa9f1b102af0a459cab32de7bb40a.exe

Executes dropped EXE 4 IoCs

pid	Process
4800	axplong.exe
3540	axplong.exe
2900	axplong.exe
2272	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.

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Software\Wine	ce2a8da27ac9952840f0f7b7d35658e30fafa9f1b102af0a459cab32de7bb40a.exe
Key opened	\REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Software\Wine	axplong.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

pid	Process
3456	ce2a8da27ac9952840f0f7b7d35658e30fafa9f1b102af0a459cab32de7bb40a.exe
4800	axplong.exe
3540	axplong.exe
2900	axplong.exe
2272	axplong.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplong.job	ce2a8da27ac9952840f0f7b7d35658e30fafa9f1b102af0a459cab32de7bb40a.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	axplong.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ce2a8da27ac9952840f0f7b7d35658e30fafa9f1b102af0a459cab32de7bb40a.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
3456	ce2a8da27ac9952840f0f7b7d35658e30fafa9f1b102af0a459cab32de7bb40a.exe
3456	ce2a8da27ac9952840f0f7b7d35658e30fafa9f1b102af0a459cab32de7bb40a.exe
4800	axplong.exe
4800	axplong.exe
3540	axplong.exe
3540	axplong.exe
2900	axplong.exe
2900	axplong.exe
2272	axplong.exe
2272	axplong.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3456 wrote to memory of 4800	3456	ce2a8da27ac9952840f0f7b7d35658e30fafa9f1b102af0a459cab32de7bb40a.exe	87
PID 3456 wrote to memory of 4800	3456	ce2a8da27ac9952840f0f7b7d35658e30fafa9f1b102af0a459cab32de7bb40a.exe	87
PID 3456 wrote to memory of 4800	3456	ce2a8da27ac9952840f0f7b7d35658e30fafa9f1b102af0a459cab32de7bb40a.exe	87

C:\Users\Admin\AppData\Local\Temp\ce2a8da27ac9952840f0f7b7d35658e30fafa9f1b102af0a459cab32de7bb40a.exe
"C:\Users\Admin\AppData\Local\Temp\ce2a8da27ac9952840f0f7b7d35658e30fafa9f1b102af0a459cab32de7bb40a.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 WriteProcessMemory
PID:3456
- 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:4800

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:3540

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:2900

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:2272

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
0c2a1705bc7829d10c2a1d4db4ef8ecd

SHA1
afe5a4aecf6cf026be66fae61c0ad85399db3b2b

SHA256
ce2a8da27ac9952840f0f7b7d35658e30fafa9f1b102af0a459cab32de7bb40a

SHA512
e350de3f92a3d5f0d67ea9a42572d2f2a9a1973ad401344a6ff502152cd6a565643ef4d664d23c0a5a44c82e81272ee8cd2d60a121ae85999c0fd13d21c181a1

Download Submit
memory/2272-47-0x0000000000860000-0x0000000000D26000-memory.dmp

Filesize
4.8MB

Download
memory/2900-37-0x0000000000860000-0x0000000000D26000-memory.dmp

Filesize
4.8MB

Download
memory/2900-39-0x0000000000860000-0x0000000000D26000-memory.dmp

Filesize
4.8MB

Download
memory/3456-3-0x0000000000950000-0x0000000000E16000-memory.dmp

Filesize
4.8MB

Download
memory/3456-4-0x0000000000950000-0x0000000000E16000-memory.dmp

Filesize
4.8MB

Download
memory/3456-16-0x0000000000950000-0x0000000000E16000-memory.dmp

Filesize
4.8MB

Download
memory/3456-2-0x0000000000951000-0x000000000097F000-memory.dmp

Filesize
184KB

Download
memory/3456-1-0x00000000776F4000-0x00000000776F6000-memory.dmp

Filesize
8KB

Download
memory/3456-0-0x0000000000950000-0x0000000000E16000-memory.dmp

Filesize
4.8MB

Download
memory/3540-26-0x0000000000860000-0x0000000000D26000-memory.dmp

Filesize
4.8MB

Download
memory/3540-29-0x0000000000860000-0x0000000000D26000-memory.dmp

Filesize
4.8MB

Download
memory/3540-27-0x0000000000860000-0x0000000000D26000-memory.dmp

Filesize
4.8MB

Download
memory/4800-30-0x0000000000860000-0x0000000000D26000-memory.dmp

Filesize
4.8MB

Download
memory/4800-19-0x0000000000860000-0x0000000000D26000-memory.dmp

Filesize
4.8MB

Download
memory/4800-22-0x0000000000860000-0x0000000000D26000-memory.dmp

Filesize
4.8MB

Download
memory/4800-21-0x0000000000860000-0x0000000000D26000-memory.dmp

Filesize
4.8MB

Download
memory/4800-31-0x0000000000860000-0x0000000000D26000-memory.dmp

Filesize
4.8MB

Download
memory/4800-32-0x0000000000860000-0x0000000000D26000-memory.dmp

Filesize
4.8MB

Download
memory/4800-33-0x0000000000860000-0x0000000000D26000-memory.dmp

Filesize
4.8MB

Download
memory/4800-34-0x0000000000860000-0x0000000000D26000-memory.dmp

Filesize
4.8MB

Download
memory/4800-35-0x0000000000860000-0x0000000000D26000-memory.dmp

Filesize
4.8MB

Download
memory/4800-24-0x0000000000860000-0x0000000000D26000-memory.dmp

Filesize
4.8MB

Download
memory/4800-20-0x0000000000860000-0x0000000000D26000-memory.dmp

Filesize
4.8MB

Download
memory/4800-40-0x0000000000860000-0x0000000000D26000-memory.dmp

Filesize
4.8MB

Download
memory/4800-41-0x0000000000860000-0x0000000000D26000-memory.dmp

Filesize
4.8MB

Download
memory/4800-42-0x0000000000860000-0x0000000000D26000-memory.dmp

Filesize
4.8MB

Download
memory/4800-43-0x0000000000860000-0x0000000000D26000-memory.dmp

Filesize
4.8MB

Download
memory/4800-44-0x0000000000860000-0x0000000000D26000-memory.dmp

Filesize
4.8MB

Download
memory/4800-45-0x0000000000860000-0x0000000000D26000-memory.dmp

Filesize
4.8MB

Download
memory/4800-17-0x0000000000860000-0x0000000000D26000-memory.dmp

Filesize
4.8MB

Download
memory/4800-48-0x0000000000860000-0x0000000000D26000-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