amadey | 05e2ccd62928e8e284b19134adcf95302d9cd6c3af7ce48ec2f5a0cdeff47b5c

General

Target

05e2ccd62928e8e284b19134adcf95302d9cd6c3af7ce48ec2f5a0cdeff47b5c.exe
Size

1.8MB
MD5

514d13affcb572c65fd17ca5d3f9347f
SHA1

f7e39d8eebdeb823a0364302417916c79970bee0
SHA256

05e2ccd62928e8e284b19134adcf95302d9cd6c3af7ce48ec2f5a0cdeff47b5c
SHA512

85ca8bd1f027bf8db86f9dd1c0ea5f50a631ac91a70d02d2065ce5bced692f54e1b2cac6fe951ec57fe4650ced8d53046eca83239b6186de2e2a3fd86d7cf425
SSDEEP

49152:/nTbe94ckBB2CDCYbpQ2gyoTaPoxB/5Cqh0idE:/TpnDCYdQ2gP+Pon5CqhbE

Score

10^/10

amadey 49e482 evasion trojan

Malware Config

Extracted

Family

amadey

Version

4.21

Botnet

49e482

C2

http://147.45.47.70

Attributes

install_dir
1b29d73536
install_file
axplont.exe
strings_key
4d31dd1a190d9879c21fac6d87dc0043
url_paths
/tr8nomy/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

Processes:

axplont.exeaxplont.exeaxplont.exe05e2ccd62928e8e284b19134adcf95302d9cd6c3af7ce48ec2f5a0cdeff47b5c.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplont.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplont.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplont.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	05e2ccd62928e8e284b19134adcf95302d9cd6c3af7ce48ec2f5a0cdeff47b5c.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

Processes:

05e2ccd62928e8e284b19134adcf95302d9cd6c3af7ce48ec2f5a0cdeff47b5c.exeaxplont.exeaxplont.exeaxplont.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	05e2ccd62928e8e284b19134adcf95302d9cd6c3af7ce48ec2f5a0cdeff47b5c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplont.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplont.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplont.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplont.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplont.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplont.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	05e2ccd62928e8e284b19134adcf95302d9cd6c3af7ce48ec2f5a0cdeff47b5c.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

Processes:

05e2ccd62928e8e284b19134adcf95302d9cd6c3af7ce48ec2f5a0cdeff47b5c.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1162180587-977231257-2194346871-1000\Control Panel\International\Geo\Nation	05e2ccd62928e8e284b19134adcf95302d9cd6c3af7ce48ec2f5a0cdeff47b5c.exe

Executes dropped EXE 3 IoCs

Processes:

axplont.exeaxplont.exeaxplont.exe

pid process

744 axplont.exe
2660 axplont.exe
4996 axplont.exe

pid	process
744	axplont.exe
2660	axplont.exe
4996	axplont.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

Processes:

axplont.exe05e2ccd62928e8e284b19134adcf95302d9cd6c3af7ce48ec2f5a0cdeff47b5c.exeaxplont.exeaxplont.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1162180587-977231257-2194346871-1000\Software\Wine	axplont.exe
Key opened	\REGISTRY\USER\S-1-5-21-1162180587-977231257-2194346871-1000\Software\Wine	05e2ccd62928e8e284b19134adcf95302d9cd6c3af7ce48ec2f5a0cdeff47b5c.exe
Key opened	\REGISTRY\USER\S-1-5-21-1162180587-977231257-2194346871-1000\Software\Wine	axplont.exe
Key opened	\REGISTRY\USER\S-1-5-21-1162180587-977231257-2194346871-1000\Software\Wine	axplont.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

Processes:

05e2ccd62928e8e284b19134adcf95302d9cd6c3af7ce48ec2f5a0cdeff47b5c.exeaxplont.exeaxplont.exeaxplont.exe

pid process

4328 05e2ccd62928e8e284b19134adcf95302d9cd6c3af7ce48ec2f5a0cdeff47b5c.exe
744 axplont.exe
2660 axplont.exe
4996 axplont.exe
Drops file in Windows directory 1 IoCs

Processes:

05e2ccd62928e8e284b19134adcf95302d9cd6c3af7ce48ec2f5a0cdeff47b5c.exe

description ioc process

File created C:\Windows\Tasks\axplont.job 05e2ccd62928e8e284b19134adcf95302d9cd6c3af7ce48ec2f5a0cdeff47b5c.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

description	ioc	process
File created	C:\Windows\Tasks\axplont.job	05e2ccd62928e8e284b19134adcf95302d9cd6c3af7ce48ec2f5a0cdeff47b5c.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

05e2ccd62928e8e284b19134adcf95302d9cd6c3af7ce48ec2f5a0cdeff47b5c.exeaxplont.exeaxplont.exeaxplont.exe

pid	process
4328	05e2ccd62928e8e284b19134adcf95302d9cd6c3af7ce48ec2f5a0cdeff47b5c.exe
4328	05e2ccd62928e8e284b19134adcf95302d9cd6c3af7ce48ec2f5a0cdeff47b5c.exe
744	axplont.exe
744	axplont.exe
2660	axplont.exe
2660	axplont.exe
4996	axplont.exe
4996	axplont.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

05e2ccd62928e8e284b19134adcf95302d9cd6c3af7ce48ec2f5a0cdeff47b5c.exe

description	pid	process	target process
PID 4328 wrote to memory of 744	4328	05e2ccd62928e8e284b19134adcf95302d9cd6c3af7ce48ec2f5a0cdeff47b5c.exe	axplont.exe
PID 4328 wrote to memory of 744	4328	05e2ccd62928e8e284b19134adcf95302d9cd6c3af7ce48ec2f5a0cdeff47b5c.exe	axplont.exe
PID 4328 wrote to memory of 744	4328	05e2ccd62928e8e284b19134adcf95302d9cd6c3af7ce48ec2f5a0cdeff47b5c.exe	axplont.exe

C:\Users\Admin\AppData\Local\Temp\05e2ccd62928e8e284b19134adcf95302d9cd6c3af7ce48ec2f5a0cdeff47b5c.exe
"C:\Users\Admin\AppData\Local\Temp\05e2ccd62928e8e284b19134adcf95302d9cd6c3af7ce48ec2f5a0cdeff47b5c.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
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4328

C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe
"C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.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
- Suspicious behavior: EnumeratesProcesses
PID:744

C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe
C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.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:2660

C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe
C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.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:4996

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

2

T1497

Credential Access

Discovery

Query Registry

4

T1012

Virtualization/Sandbox Evasion

2

T1497

System Information Discovery

3

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe
Filesize
1.8MB

MD5
514d13affcb572c65fd17ca5d3f9347f

SHA1
f7e39d8eebdeb823a0364302417916c79970bee0

SHA256
05e2ccd62928e8e284b19134adcf95302d9cd6c3af7ce48ec2f5a0cdeff47b5c

SHA512
85ca8bd1f027bf8db86f9dd1c0ea5f50a631ac91a70d02d2065ce5bced692f54e1b2cac6fe951ec57fe4650ced8d53046eca83239b6186de2e2a3fd86d7cf425

Download Submit
memory/744-36-0x0000000000180000-0x0000000000636000-memory.dmp

Filesize
4.7MB

Download
memory/744-19-0x0000000000180000-0x0000000000636000-memory.dmp

Filesize
4.7MB

Download
memory/744-46-0x0000000000180000-0x0000000000636000-memory.dmp

Filesize
4.7MB

Download
memory/744-45-0x0000000000180000-0x0000000000636000-memory.dmp

Filesize
4.7MB

Download
memory/744-44-0x0000000000180000-0x0000000000636000-memory.dmp

Filesize
4.7MB

Download
memory/744-43-0x0000000000180000-0x0000000000636000-memory.dmp

Filesize
4.7MB

Download
memory/744-18-0x0000000000180000-0x0000000000636000-memory.dmp

Filesize
4.7MB

Download
memory/744-42-0x0000000000180000-0x0000000000636000-memory.dmp

Filesize
4.7MB

Download
memory/744-20-0x0000000000180000-0x0000000000636000-memory.dmp

Filesize
4.7MB

Download
memory/744-21-0x0000000000180000-0x0000000000636000-memory.dmp

Filesize
4.7MB

Download
memory/744-22-0x0000000000180000-0x0000000000636000-memory.dmp

Filesize
4.7MB

Download
memory/744-23-0x0000000000180000-0x0000000000636000-memory.dmp

Filesize
4.7MB

Download
memory/744-24-0x0000000000180000-0x0000000000636000-memory.dmp

Filesize
4.7MB

Download
memory/744-41-0x0000000000180000-0x0000000000636000-memory.dmp

Filesize
4.7MB

Download
memory/744-26-0x0000000000180000-0x0000000000636000-memory.dmp

Filesize
4.7MB

Download
memory/744-37-0x0000000000180000-0x0000000000636000-memory.dmp

Filesize
4.7MB

Download
memory/744-35-0x0000000000180000-0x0000000000636000-memory.dmp

Filesize
4.7MB

Download
memory/744-34-0x0000000000180000-0x0000000000636000-memory.dmp

Filesize
4.7MB

Download
memory/744-25-0x0000000000180000-0x0000000000636000-memory.dmp

Filesize
4.7MB

Download
memory/744-32-0x0000000000180000-0x0000000000636000-memory.dmp

Filesize
4.7MB

Download
memory/744-33-0x0000000000180000-0x0000000000636000-memory.dmp

Filesize
4.7MB

Download
memory/2660-28-0x0000000000180000-0x0000000000636000-memory.dmp

Filesize
4.7MB

Download
memory/2660-31-0x0000000000180000-0x0000000000636000-memory.dmp

Filesize
4.7MB

Download
memory/2660-30-0x0000000000180000-0x0000000000636000-memory.dmp

Filesize
4.7MB

Download
memory/2660-29-0x0000000000180000-0x0000000000636000-memory.dmp

Filesize
4.7MB

Download
memory/4328-2-0x0000000000491000-0x00000000004BF000-memory.dmp

Filesize
184KB

Download
memory/4328-5-0x0000000000490000-0x0000000000946000-memory.dmp

Filesize
4.7MB

Download
memory/4328-0-0x0000000000490000-0x0000000000946000-memory.dmp

Filesize
4.7MB

Download
memory/4328-17-0x0000000000490000-0x0000000000946000-memory.dmp

Filesize
4.7MB

Download
memory/4328-1-0x0000000077654000-0x0000000077656000-memory.dmp

Filesize
8KB

Download
memory/4328-3-0x0000000000490000-0x0000000000946000-memory.dmp

Filesize
4.7MB

Download
memory/4996-39-0x0000000000180000-0x0000000000636000-memory.dmp

Filesize
4.7MB

Download
memory/4996-40-0x0000000000180000-0x0000000000636000-memory.dmp

Filesize
4.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

Loading Replay Monitor...

Downloads