amadey | 17f29ebe12b697ea77345bb9c0cf3c55c411783dc717c4bf5fa65e9af42686fa

General

Target

17f29ebe12b697ea77345bb9c0cf3c55c411783dc717c4bf5fa65e9af42686fa.exe
Size

1.8MB
MD5

4cf346373d331ff441b71ae12c4420ff
SHA1

e4d53520a0b925b9122cba1f9f7cac6661ac014c
SHA256

17f29ebe12b697ea77345bb9c0cf3c55c411783dc717c4bf5fa65e9af42686fa
SHA512

d82d681438a1df724b3b698d12049f0b4b11c829ec94de15bbf7c68a1b456675b4a5e2fa0f25a67d8daf6da28310df508f88b3cc0906fe02eb43a0c36dcb7a09
SSDEEP

49152:9fRIz2Mkd2gce9Umg7kce1AmWp6/9V/eIxe2Lj4zVUw5xJS:1R6vkd2synNbm4k9V/eMeIwP5xJ

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__	axplong.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplong.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	17f29ebe12b697ea77345bb9c0cf3c55c411783dc717c4bf5fa65e9af42686fa.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	17f29ebe12b697ea77345bb9c0cf3c55c411783dc717c4bf5fa65e9af42686fa.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	17f29ebe12b697ea77345bb9c0cf3c55c411783dc717c4bf5fa65e9af42686fa.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

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-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation	17f29ebe12b697ea77345bb9c0cf3c55c411783dc717c4bf5fa65e9af42686fa.exe

Executes dropped EXE 3 IoCs

pid	Process
2508	axplong.exe
3020	axplong.exe
2856	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-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	17f29ebe12b697ea77345bb9c0cf3c55c411783dc717c4bf5fa65e9af42686fa.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

pid	Process
1764	17f29ebe12b697ea77345bb9c0cf3c55c411783dc717c4bf5fa65e9af42686fa.exe
2508	axplong.exe
3020	axplong.exe
2856	axplong.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplong.job	17f29ebe12b697ea77345bb9c0cf3c55c411783dc717c4bf5fa65e9af42686fa.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	17f29ebe12b697ea77345bb9c0cf3c55c411783dc717c4bf5fa65e9af42686fa.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	axplong.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
1764	17f29ebe12b697ea77345bb9c0cf3c55c411783dc717c4bf5fa65e9af42686fa.exe
1764	17f29ebe12b697ea77345bb9c0cf3c55c411783dc717c4bf5fa65e9af42686fa.exe
2508	axplong.exe
2508	axplong.exe
3020	axplong.exe
3020	axplong.exe
2856	axplong.exe
2856	axplong.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1764	17f29ebe12b697ea77345bb9c0cf3c55c411783dc717c4bf5fa65e9af42686fa.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1764 wrote to memory of 2508	1764	17f29ebe12b697ea77345bb9c0cf3c55c411783dc717c4bf5fa65e9af42686fa.exe	82
PID 1764 wrote to memory of 2508	1764	17f29ebe12b697ea77345bb9c0cf3c55c411783dc717c4bf5fa65e9af42686fa.exe	82
PID 1764 wrote to memory of 2508	1764	17f29ebe12b697ea77345bb9c0cf3c55c411783dc717c4bf5fa65e9af42686fa.exe	82

C:\Users\Admin\AppData\Local\Temp\17f29ebe12b697ea77345bb9c0cf3c55c411783dc717c4bf5fa65e9af42686fa.exe
"C:\Users\Admin\AppData\Local\Temp\17f29ebe12b697ea77345bb9c0cf3c55c411783dc717c4bf5fa65e9af42686fa.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:1764
- 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:2508

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:3020

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:2856

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
4cf346373d331ff441b71ae12c4420ff

SHA1
e4d53520a0b925b9122cba1f9f7cac6661ac014c

SHA256
17f29ebe12b697ea77345bb9c0cf3c55c411783dc717c4bf5fa65e9af42686fa

SHA512
d82d681438a1df724b3b698d12049f0b4b11c829ec94de15bbf7c68a1b456675b4a5e2fa0f25a67d8daf6da28310df508f88b3cc0906fe02eb43a0c36dcb7a09

Download Submit
memory/1764-0-0x0000000000EE0000-0x00000000013B4000-memory.dmp

Filesize
4.8MB

Download
memory/1764-1-0x0000000077AA4000-0x0000000077AA6000-memory.dmp

Filesize
8KB

Download
memory/1764-2-0x0000000000EE1000-0x0000000000F0F000-memory.dmp

Filesize
184KB

Download
memory/1764-3-0x0000000000EE0000-0x00000000013B4000-memory.dmp

Filesize
4.8MB

Download
memory/1764-4-0x0000000000EE0000-0x00000000013B4000-memory.dmp

Filesize
4.8MB

Download
memory/1764-15-0x0000000000EE0000-0x00000000013B4000-memory.dmp

Filesize
4.8MB

Download
memory/2508-36-0x0000000000800000-0x0000000000CD4000-memory.dmp

Filesize
4.8MB

Download
memory/2508-38-0x0000000000800000-0x0000000000CD4000-memory.dmp

Filesize
4.8MB

Download
memory/2508-19-0x0000000000800000-0x0000000000CD4000-memory.dmp

Filesize
4.8MB

Download
memory/2508-20-0x0000000000800000-0x0000000000CD4000-memory.dmp

Filesize
4.8MB

Download
memory/2508-21-0x0000000000800000-0x0000000000CD4000-memory.dmp

Filesize
4.8MB

Download
memory/2508-22-0x0000000000800000-0x0000000000CD4000-memory.dmp

Filesize
4.8MB

Download
memory/2508-23-0x0000000000800000-0x0000000000CD4000-memory.dmp

Filesize
4.8MB

Download
memory/2508-24-0x0000000000800000-0x0000000000CD4000-memory.dmp

Filesize
4.8MB

Download
memory/2508-25-0x0000000000800000-0x0000000000CD4000-memory.dmp

Filesize
4.8MB

Download
memory/2508-45-0x0000000000800000-0x0000000000CD4000-memory.dmp

Filesize
4.8MB

Download
memory/2508-44-0x0000000000800000-0x0000000000CD4000-memory.dmp

Filesize
4.8MB

Download
memory/2508-43-0x0000000000800000-0x0000000000CD4000-memory.dmp

Filesize
4.8MB

Download
memory/2508-42-0x0000000000800000-0x0000000000CD4000-memory.dmp

Filesize
4.8MB

Download
memory/2508-41-0x0000000000800000-0x0000000000CD4000-memory.dmp

Filesize
4.8MB

Download
memory/2508-33-0x0000000000800000-0x0000000000CD4000-memory.dmp

Filesize
4.8MB

Download
memory/2508-34-0x0000000000800000-0x0000000000CD4000-memory.dmp

Filesize
4.8MB

Download
memory/2508-35-0x0000000000800000-0x0000000000CD4000-memory.dmp

Filesize
4.8MB

Download
memory/2508-17-0x0000000000800000-0x0000000000CD4000-memory.dmp

Filesize
4.8MB

Download
memory/2508-37-0x0000000000800000-0x0000000000CD4000-memory.dmp

Filesize
4.8MB

Download
memory/2508-18-0x0000000000801000-0x000000000082F000-memory.dmp

Filesize
184KB

Download
memory/2856-40-0x0000000000800000-0x0000000000CD4000-memory.dmp

Filesize
4.8MB

Download
memory/3020-32-0x0000000000800000-0x0000000000CD4000-memory.dmp

Filesize
4.8MB

Download
memory/3020-30-0x0000000000800000-0x0000000000CD4000-memory.dmp

Filesize
4.8MB

Download
memory/3020-29-0x0000000000800000-0x0000000000CD4000-memory.dmp

Filesize
4.8MB

Download
memory/3020-28-0x0000000000800000-0x0000000000CD4000-memory.dmp

Filesize
4.8MB

Download
memory/3020-27-0x0000000000800000-0x0000000000CD4000-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