amadey | 5b106bf9a47ca9e6898ca72a3b803e9462df53a0f8c13d60b9f40a68ef71d588

General

Target

5b106bf9a47ca9e6898ca72a3b803e9462df53a0f8c13d60b9f40a68ef71d588.bin.exe
Size

1.8MB
MD5

b375cfe094865db6acc0ed45c5a85270
SHA1

dee3ae5cb5a242235840eebbf9b5e48b49c1e82f
SHA256

5b106bf9a47ca9e6898ca72a3b803e9462df53a0f8c13d60b9f40a68ef71d588
SHA512

dfd602ac1804dfc8fab1b02784789ea30632012e09c2172969de1ab4792c286c567586a2ed9003b8b1659ec16b49c1cdf23bb58d69c870c9c15e67465b16e316
SSDEEP

49152:eCoYfNUb0HWSEUT6I5Vl3oXBkkQulK6liAi:9L1Gi5X3oRkEK3

Score

10^/10

amadey c767c0 evasion trojan

Malware Config

Extracted

Family

amadey

Version

4.20

Botnet

c767c0

C2

http://5.42.96.7

Attributes

install_dir
7af68cdb52
install_file
axplons.exe
strings_key
e2ce58e78f631ed97d01fe7b70e85d5e
url_paths
/zamo7h/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:

axplons.exeaxplons.exe5b106bf9a47ca9e6898ca72a3b803e9462df53a0f8c13d60b9f40a68ef71d588.bin.exeaxplons.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplons.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplons.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	5b106bf9a47ca9e6898ca72a3b803e9462df53a0f8c13d60b9f40a68ef71d588.bin.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplons.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:

axplons.exeaxplons.exe5b106bf9a47ca9e6898ca72a3b803e9462df53a0f8c13d60b9f40a68ef71d588.bin.exeaxplons.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplons.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplons.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplons.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	5b106bf9a47ca9e6898ca72a3b803e9462df53a0f8c13d60b9f40a68ef71d588.bin.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	5b106bf9a47ca9e6898ca72a3b803e9462df53a0f8c13d60b9f40a68ef71d588.bin.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplons.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplons.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplons.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:

5b106bf9a47ca9e6898ca72a3b803e9462df53a0f8c13d60b9f40a68ef71d588.bin.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Control Panel\International\Geo\Nation	5b106bf9a47ca9e6898ca72a3b803e9462df53a0f8c13d60b9f40a68ef71d588.bin.exe

Executes dropped EXE 3 IoCs

Processes:

axplons.exeaxplons.exeaxplons.exe

pid process

2052 axplons.exe
2560 axplons.exe
4636 axplons.exe

pid	process
2052	axplons.exe
2560	axplons.exe
4636	axplons.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:

5b106bf9a47ca9e6898ca72a3b803e9462df53a0f8c13d60b9f40a68ef71d588.bin.exeaxplons.exeaxplons.exeaxplons.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Software\Wine	5b106bf9a47ca9e6898ca72a3b803e9462df53a0f8c13d60b9f40a68ef71d588.bin.exe
Key opened	\REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Software\Wine	axplons.exe
Key opened	\REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Software\Wine	axplons.exe
Key opened	\REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\Software\Wine	axplons.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

Processes:

5b106bf9a47ca9e6898ca72a3b803e9462df53a0f8c13d60b9f40a68ef71d588.bin.exeaxplons.exeaxplons.exeaxplons.exe

pid process

1056 5b106bf9a47ca9e6898ca72a3b803e9462df53a0f8c13d60b9f40a68ef71d588.bin.exe
2052 axplons.exe
2560 axplons.exe
4636 axplons.exe
Drops file in Windows directory 1 IoCs

Processes:

5b106bf9a47ca9e6898ca72a3b803e9462df53a0f8c13d60b9f40a68ef71d588.bin.exe

description ioc process

File created C:\Windows\Tasks\axplons.job 5b106bf9a47ca9e6898ca72a3b803e9462df53a0f8c13d60b9f40a68ef71d588.bin.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\axplons.job	5b106bf9a47ca9e6898ca72a3b803e9462df53a0f8c13d60b9f40a68ef71d588.bin.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

5b106bf9a47ca9e6898ca72a3b803e9462df53a0f8c13d60b9f40a68ef71d588.bin.exeaxplons.exeaxplons.exeaxplons.exe

pid	process
1056	5b106bf9a47ca9e6898ca72a3b803e9462df53a0f8c13d60b9f40a68ef71d588.bin.exe
1056	5b106bf9a47ca9e6898ca72a3b803e9462df53a0f8c13d60b9f40a68ef71d588.bin.exe
2052	axplons.exe
2052	axplons.exe
2560	axplons.exe
2560	axplons.exe
4636	axplons.exe
4636	axplons.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

5b106bf9a47ca9e6898ca72a3b803e9462df53a0f8c13d60b9f40a68ef71d588.bin.exe

description	pid	process	target process
PID 1056 wrote to memory of 2052	1056	5b106bf9a47ca9e6898ca72a3b803e9462df53a0f8c13d60b9f40a68ef71d588.bin.exe	axplons.exe
PID 1056 wrote to memory of 2052	1056	5b106bf9a47ca9e6898ca72a3b803e9462df53a0f8c13d60b9f40a68ef71d588.bin.exe	axplons.exe
PID 1056 wrote to memory of 2052	1056	5b106bf9a47ca9e6898ca72a3b803e9462df53a0f8c13d60b9f40a68ef71d588.bin.exe	axplons.exe

C:\Users\Admin\AppData\Local\Temp\5b106bf9a47ca9e6898ca72a3b803e9462df53a0f8c13d60b9f40a68ef71d588.bin.exe
"C:\Users\Admin\AppData\Local\Temp\5b106bf9a47ca9e6898ca72a3b803e9462df53a0f8c13d60b9f40a68ef71d588.bin.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:1056

C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe
"C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.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:2052

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4124,i,5711962389779687290,1245653010537220991,262144 --variations-seed-version --mojo-platform-channel-handle=4008 /prefetch:8
1⤵
PID:2308

C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe
C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.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:2560

C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe
C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.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:4636

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

Virtualization/Sandbox Evasion

2

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe
Filesize
1.8MB

MD5
b375cfe094865db6acc0ed45c5a85270

SHA1
dee3ae5cb5a242235840eebbf9b5e48b49c1e82f

SHA256
5b106bf9a47ca9e6898ca72a3b803e9462df53a0f8c13d60b9f40a68ef71d588

SHA512
dfd602ac1804dfc8fab1b02784789ea30632012e09c2172969de1ab4792c286c567586a2ed9003b8b1659ec16b49c1cdf23bb58d69c870c9c15e67465b16e316

Download Submit
memory/1056-17-0x00000000003A0000-0x0000000000850000-memory.dmp

Filesize
4.7MB

Download
memory/1056-1-0x0000000077D24000-0x0000000077D26000-memory.dmp

Filesize
8KB

Download
memory/1056-2-0x00000000003A1000-0x00000000003CF000-memory.dmp

Filesize
184KB

Download
memory/1056-3-0x00000000003A0000-0x0000000000850000-memory.dmp

Filesize
4.7MB

Download
memory/1056-5-0x00000000003A0000-0x0000000000850000-memory.dmp

Filesize
4.7MB

Download
memory/1056-0-0x00000000003A0000-0x0000000000850000-memory.dmp

Filesize
4.7MB

Download
memory/2052-27-0x0000000000F30000-0x00000000013E0000-memory.dmp

Filesize
4.7MB

Download
memory/2052-38-0x0000000000F30000-0x00000000013E0000-memory.dmp

Filesize
4.7MB

Download
memory/2052-19-0x0000000000F31000-0x0000000000F5F000-memory.dmp

Filesize
184KB

Download
memory/2052-21-0x0000000000F30000-0x00000000013E0000-memory.dmp

Filesize
4.7MB

Download
memory/2052-22-0x0000000000F30000-0x00000000013E0000-memory.dmp

Filesize
4.7MB

Download
memory/2052-23-0x0000000000F30000-0x00000000013E0000-memory.dmp

Filesize
4.7MB

Download
memory/2052-24-0x0000000000F30000-0x00000000013E0000-memory.dmp

Filesize
4.7MB

Download
memory/2052-25-0x0000000000F30000-0x00000000013E0000-memory.dmp

Filesize
4.7MB

Download
memory/2052-26-0x0000000000F30000-0x00000000013E0000-memory.dmp

Filesize
4.7MB

Download
memory/2052-18-0x0000000000F30000-0x00000000013E0000-memory.dmp

Filesize
4.7MB

Download
memory/2052-44-0x0000000000F30000-0x00000000013E0000-memory.dmp

Filesize
4.7MB

Download
memory/2052-43-0x0000000000F30000-0x00000000013E0000-memory.dmp

Filesize
4.7MB

Download
memory/2052-42-0x0000000000F30000-0x00000000013E0000-memory.dmp

Filesize
4.7MB

Download
memory/2052-41-0x0000000000F30000-0x00000000013E0000-memory.dmp

Filesize
4.7MB

Download
memory/2052-33-0x0000000000F30000-0x00000000013E0000-memory.dmp

Filesize
4.7MB

Download
memory/2052-34-0x0000000000F30000-0x00000000013E0000-memory.dmp

Filesize
4.7MB

Download
memory/2052-35-0x0000000000F30000-0x00000000013E0000-memory.dmp

Filesize
4.7MB

Download
memory/2052-36-0x0000000000F30000-0x00000000013E0000-memory.dmp

Filesize
4.7MB

Download
memory/2052-37-0x0000000000F30000-0x00000000013E0000-memory.dmp

Filesize
4.7MB

Download
memory/2052-20-0x0000000000F30000-0x00000000013E0000-memory.dmp

Filesize
4.7MB

Download
memory/2560-32-0x0000000000F30000-0x00000000013E0000-memory.dmp

Filesize
4.7MB

Download
memory/2560-31-0x0000000000F30000-0x00000000013E0000-memory.dmp

Filesize
4.7MB

Download
memory/2560-30-0x0000000000F30000-0x00000000013E0000-memory.dmp

Filesize
4.7MB

Download
memory/2560-29-0x0000000000F30000-0x00000000013E0000-memory.dmp

Filesize
4.7MB

Download
memory/4636-40-0x0000000000F30000-0x00000000013E0000-memory.dmp

Filesize
4.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads