amadey | b4e37610b785fabfd82912cdea10a3a4d21100cc65ab274adc1fa2a99e8b15f2

Analysis

max time kernel
292s
max time network
263s
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 22:41

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

b4e37610b785fabfd82912cdea10a3a4d21100cc65ab274adc1fa2a99e8b15f2.exe
Size

1.8MB
MD5

92f8cb58160d56567e0c5caf0a2a952a
SHA1

512b2311b1dc6f688c9650c8ae337cc2b152ffac
SHA256

b4e37610b785fabfd82912cdea10a3a4d21100cc65ab274adc1fa2a99e8b15f2
SHA512

35dedb1415db7818b91d69e58f47b41687453d6aae7d7af13c37c69eab712778a55faa94c5bdfc3a3d80a39c55fbbbd760651b6dac911243632786c137860c3d
SSDEEP

49152:JXgdobqJio7zf1Y8G6wJE3EPooXxo8XrZ:JOSqoo7zO8uE3EgZ6

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__	b4e37610b785fabfd82912cdea10a3a4d21100cc65ab274adc1fa2a99e8b15f2.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

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\SystemBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	b4e37610b785fabfd82912cdea10a3a4d21100cc65ab274adc1fa2a99e8b15f2.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	b4e37610b785fabfd82912cdea10a3a4d21100cc65ab274adc1fa2a99e8b15f2.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	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	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\SystemBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplong.exe

Executes dropped EXE 6 IoCs

pid	Process
308	axplong.exe
348	axplong.exe
4628	axplong.exe
1336	axplong.exe
4964	axplong.exe
1612	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-1-5-21-1687926120-3022217735-1146543763-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000\Software\Wine	b4e37610b785fabfd82912cdea10a3a4d21100cc65ab274adc1fa2a99e8b15f2.exe
Key opened	\REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-1687926120-3022217735-1146543763-1000\Software\Wine	axplong.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 7 IoCs

pid	Process
1416	b4e37610b785fabfd82912cdea10a3a4d21100cc65ab274adc1fa2a99e8b15f2.exe
308	axplong.exe
348	axplong.exe
4628	axplong.exe
1336	axplong.exe
4964	axplong.exe
1612	axplong.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplong.job	b4e37610b785fabfd82912cdea10a3a4d21100cc65ab274adc1fa2a99e8b15f2.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	b4e37610b785fabfd82912cdea10a3a4d21100cc65ab274adc1fa2a99e8b15f2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	axplong.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
1416	b4e37610b785fabfd82912cdea10a3a4d21100cc65ab274adc1fa2a99e8b15f2.exe
1416	b4e37610b785fabfd82912cdea10a3a4d21100cc65ab274adc1fa2a99e8b15f2.exe
308	axplong.exe
308	axplong.exe
348	axplong.exe
348	axplong.exe
4628	axplong.exe
4628	axplong.exe
1336	axplong.exe
1336	axplong.exe
4964	axplong.exe
4964	axplong.exe
1612	axplong.exe
1612	axplong.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1416 wrote to memory of 308	1416	b4e37610b785fabfd82912cdea10a3a4d21100cc65ab274adc1fa2a99e8b15f2.exe	73
PID 1416 wrote to memory of 308	1416	b4e37610b785fabfd82912cdea10a3a4d21100cc65ab274adc1fa2a99e8b15f2.exe	73
PID 1416 wrote to memory of 308	1416	b4e37610b785fabfd82912cdea10a3a4d21100cc65ab274adc1fa2a99e8b15f2.exe	73

C:\Users\Admin\AppData\Local\Temp\b4e37610b785fabfd82912cdea10a3a4d21100cc65ab274adc1fa2a99e8b15f2.exe
"C:\Users\Admin\AppData\Local\Temp\b4e37610b785fabfd82912cdea10a3a4d21100cc65ab274adc1fa2a99e8b15f2.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:1416
- 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:308

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:348

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:4628

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:1336

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:4964

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:1612

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

Replay Monitor

Loading Replay Monitor...

Downloads

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

Filesize
1.8MB

MD5
92f8cb58160d56567e0c5caf0a2a952a

SHA1
512b2311b1dc6f688c9650c8ae337cc2b152ffac

SHA256
b4e37610b785fabfd82912cdea10a3a4d21100cc65ab274adc1fa2a99e8b15f2

SHA512
35dedb1415db7818b91d69e58f47b41687453d6aae7d7af13c37c69eab712778a55faa94c5bdfc3a3d80a39c55fbbbd760651b6dac911243632786c137860c3d

Download Submit
memory/308-49-0x0000000000B60000-0x0000000001006000-memory.dmp

Filesize
4.6MB

Download
memory/308-56-0x0000000000B60000-0x0000000001006000-memory.dmp

Filesize
4.6MB

Download
memory/308-63-0x0000000000B60000-0x0000000001006000-memory.dmp

Filesize
4.6MB

Download
memory/308-33-0x0000000000B60000-0x0000000001006000-memory.dmp

Filesize
4.6MB

Download
memory/308-58-0x0000000000B60000-0x0000000001006000-memory.dmp

Filesize
4.6MB

Download
memory/308-57-0x0000000000B60000-0x0000000001006000-memory.dmp

Filesize
4.6MB

Download
memory/308-15-0x0000000000B60000-0x0000000001006000-memory.dmp

Filesize
4.6MB

Download
memory/308-16-0x0000000000B61000-0x0000000000B8F000-memory.dmp

Filesize
184KB

Download
memory/308-17-0x0000000000B60000-0x0000000001006000-memory.dmp

Filesize
4.6MB

Download
memory/308-18-0x0000000000B60000-0x0000000001006000-memory.dmp

Filesize
4.6MB

Download
memory/308-19-0x0000000000B60000-0x0000000001006000-memory.dmp

Filesize
4.6MB

Download
memory/308-20-0x0000000000B60000-0x0000000001006000-memory.dmp

Filesize
4.6MB

Download
memory/308-21-0x0000000000B60000-0x0000000001006000-memory.dmp

Filesize
4.6MB

Download
memory/308-23-0x0000000000B60000-0x0000000001006000-memory.dmp

Filesize
4.6MB

Download
memory/308-24-0x0000000000B60000-0x0000000001006000-memory.dmp

Filesize
4.6MB

Download
memory/308-55-0x0000000000B60000-0x0000000001006000-memory.dmp

Filesize
4.6MB

Download
memory/308-54-0x0000000000B60000-0x0000000001006000-memory.dmp

Filesize
4.6MB

Download
memory/308-28-0x0000000000B60000-0x0000000001006000-memory.dmp

Filesize
4.6MB

Download
memory/308-29-0x0000000000B60000-0x0000000001006000-memory.dmp

Filesize
4.6MB

Download
memory/308-30-0x0000000000B60000-0x0000000001006000-memory.dmp

Filesize
4.6MB

Download
memory/308-31-0x0000000000B60000-0x0000000001006000-memory.dmp

Filesize
4.6MB

Download
memory/308-32-0x0000000000B60000-0x0000000001006000-memory.dmp

Filesize
4.6MB

Download
memory/308-62-0x0000000000B60000-0x0000000001006000-memory.dmp

Filesize
4.6MB

Download
memory/308-53-0x0000000000B60000-0x0000000001006000-memory.dmp

Filesize
4.6MB

Download
memory/308-40-0x0000000000B60000-0x0000000001006000-memory.dmp

Filesize
4.6MB

Download
memory/308-38-0x0000000000B60000-0x0000000001006000-memory.dmp

Filesize
4.6MB

Download
memory/308-39-0x0000000000B60000-0x0000000001006000-memory.dmp

Filesize
4.6MB

Download
memory/308-37-0x0000000000B60000-0x0000000001006000-memory.dmp

Filesize
4.6MB

Download
memory/308-41-0x0000000000B60000-0x0000000001006000-memory.dmp

Filesize
4.6MB

Download
memory/308-42-0x0000000000B60000-0x0000000001006000-memory.dmp

Filesize
4.6MB

Download
memory/308-50-0x0000000000B60000-0x0000000001006000-memory.dmp

Filesize
4.6MB

Download
memory/308-45-0x0000000000B60000-0x0000000001006000-memory.dmp

Filesize
4.6MB

Download
memory/308-46-0x0000000000B60000-0x0000000001006000-memory.dmp

Filesize
4.6MB

Download
memory/308-47-0x0000000000B60000-0x0000000001006000-memory.dmp

Filesize
4.6MB

Download
memory/308-48-0x0000000000B60000-0x0000000001006000-memory.dmp

Filesize
4.6MB

Download
memory/348-27-0x0000000000B60000-0x0000000001006000-memory.dmp

Filesize
4.6MB

Download
memory/348-26-0x0000000000B60000-0x0000000001006000-memory.dmp

Filesize
4.6MB

Download
memory/1336-44-0x0000000000B60000-0x0000000001006000-memory.dmp

Filesize
4.6MB

Download
memory/1416-0-0x0000000000A10000-0x0000000000EB6000-memory.dmp

Filesize
4.6MB

Download
memory/1416-2-0x0000000000A11000-0x0000000000A3F000-memory.dmp

Filesize
184KB

Download
memory/1416-14-0x0000000000A10000-0x0000000000EB6000-memory.dmp

Filesize
4.6MB

Download
memory/1416-1-0x0000000077D04000-0x0000000077D05000-memory.dmp

Filesize
4KB

Download
memory/1416-5-0x0000000000A10000-0x0000000000EB6000-memory.dmp

Filesize
4.6MB

Download
memory/1416-3-0x0000000000A10000-0x0000000000EB6000-memory.dmp

Filesize
4.6MB

Download
memory/1612-61-0x0000000000B60000-0x0000000001006000-memory.dmp

Filesize
4.6MB

Download
memory/4628-36-0x0000000000B60000-0x0000000001006000-memory.dmp

Filesize
4.6MB

Download
memory/4964-52-0x0000000000B60000-0x0000000001006000-memory.dmp

Filesize
4.6MB

Download