amadey | f4cf972ead7b965593806826e788f556597b638b23b905dc429b5c767c8c95e0

Analysis

max time kernel
292s
max time network
303s
platform
windows10-1703_x64
resource
win10-20240404-en
resource tags

arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
submitted
22-08-2024 22:46

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General

Target

f4cf972ead7b965593806826e788f556597b638b23b905dc429b5c767c8c95e0.exe
Size

1.9MB
MD5

33c8493c27de27a6b03fb82add799bc7
SHA1

c9791d0f8cafedd121af0eb865e9b4f429d77987
SHA256

f4cf972ead7b965593806826e788f556597b638b23b905dc429b5c767c8c95e0
SHA512

eaa406325de953ef9326647ad1050cca674ef7c28c9ff2e7daf1445c99a1d54dc0100ad8ecf6e80b863eefa8e1394e8c2c83f9a642fab094cc5ee7edb376eb9d
SSDEEP

49152:w0mpXM7bPHVBW4i1ycVsqJ2/uL7sK0u2TowT+0DnSZOZLUH:aZOVoPEcVX22sauB/S/

Score

10^/10

amadey fed3aa discovery evasion trojan

Malware Config

Extracted

Family

amadey

Version

4.41

Botnet

fed3aa

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 7 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__	axplong.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__	f4cf972ead7b965593806826e788f556597b638b23b905dc429b5c767c8c95e0.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplong.exe

Checks BIOS information in registry 2 TTPs 14 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	f4cf972ead7b965593806826e788f556597b638b23b905dc429b5c767c8c95e0.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	f4cf972ead7b965593806826e788f556597b638b23b905dc429b5c767c8c95e0.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\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
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 6 IoCs

pid	Process
508	axplong.exe
2408	axplong.exe
504	axplong.exe
4756	axplong.exe
4436	axplong.exe
1428	axplong.exe

Identifies Wine through registry keys 2 TTPs 7 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-1-5-21-3968772205-1713802336-1776639840-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-3968772205-1713802336-1776639840-1000\Software\Wine	f4cf972ead7b965593806826e788f556597b638b23b905dc429b5c767c8c95e0.exe
Key opened	\REGISTRY\USER\S-1-5-21-3968772205-1713802336-1776639840-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-3968772205-1713802336-1776639840-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-3968772205-1713802336-1776639840-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-3968772205-1713802336-1776639840-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-3968772205-1713802336-1776639840-1000\Software\Wine	axplong.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 7 IoCs

pid	Process
5032	f4cf972ead7b965593806826e788f556597b638b23b905dc429b5c767c8c95e0.exe
508	axplong.exe
2408	axplong.exe
504	axplong.exe
4756	axplong.exe
4436	axplong.exe
1428	axplong.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplong.job	f4cf972ead7b965593806826e788f556597b638b23b905dc429b5c767c8c95e0.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	f4cf972ead7b965593806826e788f556597b638b23b905dc429b5c767c8c95e0.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	axplong.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
5032	f4cf972ead7b965593806826e788f556597b638b23b905dc429b5c767c8c95e0.exe
5032	f4cf972ead7b965593806826e788f556597b638b23b905dc429b5c767c8c95e0.exe
508	axplong.exe
508	axplong.exe
2408	axplong.exe
2408	axplong.exe
504	axplong.exe
504	axplong.exe
4756	axplong.exe
4756	axplong.exe
4436	axplong.exe
4436	axplong.exe
1428	axplong.exe
1428	axplong.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 5032 wrote to memory of 508	5032	f4cf972ead7b965593806826e788f556597b638b23b905dc429b5c767c8c95e0.exe	72
PID 5032 wrote to memory of 508	5032	f4cf972ead7b965593806826e788f556597b638b23b905dc429b5c767c8c95e0.exe	72
PID 5032 wrote to memory of 508	5032	f4cf972ead7b965593806826e788f556597b638b23b905dc429b5c767c8c95e0.exe	72

C:\Users\Admin\AppData\Local\Temp\f4cf972ead7b965593806826e788f556597b638b23b905dc429b5c767c8c95e0.exe
"C:\Users\Admin\AppData\Local\Temp\f4cf972ead7b965593806826e788f556597b638b23b905dc429b5c767c8c95e0.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 WriteProcessMemory
PID:5032
- 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:508

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:2408

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:504

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:4756

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:4436

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:1428

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

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

Filesize
1.9MB

MD5
33c8493c27de27a6b03fb82add799bc7

SHA1
c9791d0f8cafedd121af0eb865e9b4f429d77987

SHA256
f4cf972ead7b965593806826e788f556597b638b23b905dc429b5c767c8c95e0

SHA512
eaa406325de953ef9326647ad1050cca674ef7c28c9ff2e7daf1445c99a1d54dc0100ad8ecf6e80b863eefa8e1394e8c2c83f9a642fab094cc5ee7edb376eb9d

Download Submit
memory/504-35-0x0000000001060000-0x000000000153B000-memory.dmp

Filesize
4.9MB

Download
memory/508-32-0x0000000001060000-0x000000000153B000-memory.dmp

Filesize
4.9MB

Download
memory/508-56-0x0000000001060000-0x000000000153B000-memory.dmp

Filesize
4.9MB

Download
memory/508-62-0x0000000001060000-0x000000000153B000-memory.dmp

Filesize
4.9MB

Download
memory/508-58-0x0000000001060000-0x000000000153B000-memory.dmp

Filesize
4.9MB

Download
memory/508-57-0x0000000001060000-0x000000000153B000-memory.dmp

Filesize
4.9MB

Download
memory/508-15-0x0000000001060000-0x000000000153B000-memory.dmp

Filesize
4.9MB

Download
memory/508-16-0x0000000001061000-0x000000000108F000-memory.dmp

Filesize
184KB

Download
memory/508-17-0x0000000001060000-0x000000000153B000-memory.dmp

Filesize
4.9MB

Download
memory/508-18-0x0000000001060000-0x000000000153B000-memory.dmp

Filesize
4.9MB

Download
memory/508-19-0x0000000001060000-0x000000000153B000-memory.dmp

Filesize
4.9MB

Download
memory/508-20-0x0000000001060000-0x000000000153B000-memory.dmp

Filesize
4.9MB

Download
memory/508-21-0x0000000001060000-0x000000000153B000-memory.dmp

Filesize
4.9MB

Download
memory/508-22-0x0000000001060000-0x000000000153B000-memory.dmp

Filesize
4.9MB

Download
memory/508-23-0x0000000001060000-0x000000000153B000-memory.dmp

Filesize
4.9MB

Download
memory/508-33-0x0000000001060000-0x000000000153B000-memory.dmp

Filesize
4.9MB

Download
memory/508-55-0x0000000001060000-0x000000000153B000-memory.dmp

Filesize
4.9MB

Download
memory/508-54-0x0000000001060000-0x000000000153B000-memory.dmp

Filesize
4.9MB

Download
memory/508-28-0x0000000001060000-0x000000000153B000-memory.dmp

Filesize
4.9MB

Download
memory/508-29-0x0000000001060000-0x000000000153B000-memory.dmp

Filesize
4.9MB

Download
memory/508-30-0x0000000001060000-0x000000000153B000-memory.dmp

Filesize
4.9MB

Download
memory/508-31-0x0000000001060000-0x000000000153B000-memory.dmp

Filesize
4.9MB

Download
memory/508-53-0x0000000001060000-0x000000000153B000-memory.dmp

Filesize
4.9MB

Download
memory/508-24-0x0000000001060000-0x000000000153B000-memory.dmp

Filesize
4.9MB

Download
memory/508-50-0x0000000001060000-0x000000000153B000-memory.dmp

Filesize
4.9MB

Download
memory/508-45-0x0000000001060000-0x000000000153B000-memory.dmp

Filesize
4.9MB

Download
memory/508-37-0x0000000001060000-0x000000000153B000-memory.dmp

Filesize
4.9MB

Download
memory/508-38-0x0000000001060000-0x000000000153B000-memory.dmp

Filesize
4.9MB

Download
memory/508-39-0x0000000001060000-0x000000000153B000-memory.dmp

Filesize
4.9MB

Download
memory/508-40-0x0000000001060000-0x000000000153B000-memory.dmp

Filesize
4.9MB

Download
memory/508-41-0x0000000001060000-0x000000000153B000-memory.dmp

Filesize
4.9MB

Download
memory/508-49-0x0000000001060000-0x000000000153B000-memory.dmp

Filesize
4.9MB

Download
memory/508-48-0x0000000001060000-0x000000000153B000-memory.dmp

Filesize
4.9MB

Download
memory/508-36-0x0000000001060000-0x000000000153B000-memory.dmp

Filesize
4.9MB

Download
memory/508-46-0x0000000001060000-0x000000000153B000-memory.dmp

Filesize
4.9MB

Download
memory/508-47-0x0000000001060000-0x000000000153B000-memory.dmp

Filesize
4.9MB

Download
memory/1428-61-0x0000000001060000-0x000000000153B000-memory.dmp

Filesize
4.9MB

Download
memory/1428-60-0x0000000001060000-0x000000000153B000-memory.dmp

Filesize
4.9MB

Download
memory/2408-27-0x0000000001060000-0x000000000153B000-memory.dmp

Filesize
4.9MB

Download
memory/2408-26-0x0000000001060000-0x000000000153B000-memory.dmp

Filesize
4.9MB

Download
memory/4436-52-0x0000000001060000-0x000000000153B000-memory.dmp

Filesize
4.9MB

Download
memory/4756-44-0x0000000001060000-0x000000000153B000-memory.dmp

Filesize
4.9MB

Download
memory/4756-43-0x0000000001060000-0x000000000153B000-memory.dmp

Filesize
4.9MB

Download
memory/5032-0-0x0000000000A80000-0x0000000000F5B000-memory.dmp

Filesize
4.9MB

Download
memory/5032-2-0x0000000000A81000-0x0000000000AAF000-memory.dmp

Filesize
184KB

Download
memory/5032-14-0x0000000000A80000-0x0000000000F5B000-memory.dmp

Filesize
4.9MB

Download
memory/5032-1-0x0000000077534000-0x0000000077535000-memory.dmp

Filesize
4KB

Download
memory/5032-3-0x0000000000A80000-0x0000000000F5B000-memory.dmp

Filesize
4.9MB

Download
memory/5032-4-0x0000000000A80000-0x0000000000F5B000-memory.dmp

Filesize
4.9MB

Download