amadey | 4085e6b0f9de1105ecc61e166964e3f8ea99072164b24c32d16bd357dab7f1ae

General

Target

4085e6b0f9de1105ecc61e166964e3f8ea99072164b24c32d16bd357dab7f1ae.exe
Size

1.8MB
MD5

523f452027fc5a32f7f9095f21857fa8
SHA1

0eabd1b7af93bda3f86927692524dc9c0f23750d
SHA256

4085e6b0f9de1105ecc61e166964e3f8ea99072164b24c32d16bd357dab7f1ae
SHA512

5c8e38c8984216e3d51caa16dc165611ee5dfcc3811b27caaee6f013f31d607757d921cb3ccbda8444a281f22cc1c248224f42a4ddf24ed9428ec4c8de6d080a
SSDEEP

49152:qEREGta/+WfsgtJiK8iddCWOri4iJXpYhnkDY9g9aTrMYrCM:qEKGWf9tN8fbm4iJXyb9brMg

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 5 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

Processes:

4085e6b0f9de1105ecc61e166964e3f8ea99072164b24c32d16bd357dab7f1ae.exeaxplons.exeaxplons.exeaxplons.exeaxplons.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	4085e6b0f9de1105ecc61e166964e3f8ea99072164b24c32d16bd357dab7f1ae.exe
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__	axplons.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplons.exe

Checks BIOS information in registry 2 TTPs 10 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

axplons.exeaxplons.exe4085e6b0f9de1105ecc61e166964e3f8ea99072164b24c32d16bd357dab7f1ae.exeaxplons.exeaxplons.exe

description	ioc	process
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\VideoBiosVersion	4085e6b0f9de1105ecc61e166964e3f8ea99072164b24c32d16bd357dab7f1ae.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\VideoBiosVersion	axplons.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	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	4085e6b0f9de1105ecc61e166964e3f8ea99072164b24c32d16bd357dab7f1ae.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:

4085e6b0f9de1105ecc61e166964e3f8ea99072164b24c32d16bd357dab7f1ae.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\Control Panel\International\Geo\Nation	4085e6b0f9de1105ecc61e166964e3f8ea99072164b24c32d16bd357dab7f1ae.exe

Executes dropped EXE 4 IoCs

Processes:

axplons.exeaxplons.exeaxplons.exeaxplons.exe

pid process

3428 axplons.exe
3092 axplons.exe
1636 axplons.exe
3472 axplons.exe

pid	process
3428	axplons.exe
3092	axplons.exe
1636	axplons.exe
3472	axplons.exe

Identifies Wine through registry keys 2 TTPs 5 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:

4085e6b0f9de1105ecc61e166964e3f8ea99072164b24c32d16bd357dab7f1ae.exeaxplons.exeaxplons.exeaxplons.exeaxplons.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\Software\Wine	4085e6b0f9de1105ecc61e166964e3f8ea99072164b24c32d16bd357dab7f1ae.exe
Key opened	\REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\Software\Wine	axplons.exe
Key opened	\REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\Software\Wine	axplons.exe
Key opened	\REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\Software\Wine	axplons.exe
Key opened	\REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\Software\Wine	axplons.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

Processes:

4085e6b0f9de1105ecc61e166964e3f8ea99072164b24c32d16bd357dab7f1ae.exeaxplons.exeaxplons.exeaxplons.exeaxplons.exe

pid process

2344 4085e6b0f9de1105ecc61e166964e3f8ea99072164b24c32d16bd357dab7f1ae.exe
3428 axplons.exe
3092 axplons.exe
1636 axplons.exe
3472 axplons.exe
Drops file in Windows directory 1 IoCs

Processes:

4085e6b0f9de1105ecc61e166964e3f8ea99072164b24c32d16bd357dab7f1ae.exe

description ioc process

File created C:\Windows\Tasks\axplons.job 4085e6b0f9de1105ecc61e166964e3f8ea99072164b24c32d16bd357dab7f1ae.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	4085e6b0f9de1105ecc61e166964e3f8ea99072164b24c32d16bd357dab7f1ae.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

4085e6b0f9de1105ecc61e166964e3f8ea99072164b24c32d16bd357dab7f1ae.exeaxplons.exeaxplons.exeaxplons.exeaxplons.exe

pid	process
2344	4085e6b0f9de1105ecc61e166964e3f8ea99072164b24c32d16bd357dab7f1ae.exe
2344	4085e6b0f9de1105ecc61e166964e3f8ea99072164b24c32d16bd357dab7f1ae.exe
3428	axplons.exe
3428	axplons.exe
3092	axplons.exe
3092	axplons.exe
1636	axplons.exe
1636	axplons.exe
3472	axplons.exe
3472	axplons.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

4085e6b0f9de1105ecc61e166964e3f8ea99072164b24c32d16bd357dab7f1ae.exe

description	pid	process	target process
PID 2344 wrote to memory of 3428	2344	4085e6b0f9de1105ecc61e166964e3f8ea99072164b24c32d16bd357dab7f1ae.exe	axplons.exe
PID 2344 wrote to memory of 3428	2344	4085e6b0f9de1105ecc61e166964e3f8ea99072164b24c32d16bd357dab7f1ae.exe	axplons.exe
PID 2344 wrote to memory of 3428	2344	4085e6b0f9de1105ecc61e166964e3f8ea99072164b24c32d16bd357dab7f1ae.exe	axplons.exe

C:\Users\Admin\AppData\Local\Temp\4085e6b0f9de1105ecc61e166964e3f8ea99072164b24c32d16bd357dab7f1ae.exe
"C:\Users\Admin\AppData\Local\Temp\4085e6b0f9de1105ecc61e166964e3f8ea99072164b24c32d16bd357dab7f1ae.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:2344
- 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:3428

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:3092

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:1636

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:3472

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
523f452027fc5a32f7f9095f21857fa8

SHA1
0eabd1b7af93bda3f86927692524dc9c0f23750d

SHA256
4085e6b0f9de1105ecc61e166964e3f8ea99072164b24c32d16bd357dab7f1ae

SHA512
5c8e38c8984216e3d51caa16dc165611ee5dfcc3811b27caaee6f013f31d607757d921cb3ccbda8444a281f22cc1c248224f42a4ddf24ed9428ec4c8de6d080a

Download Submit
memory/1636-36-0x0000000000E10000-0x00000000012CD000-memory.dmp

Filesize
4.7MB

Download
memory/1636-35-0x0000000000E10000-0x00000000012CD000-memory.dmp

Filesize
4.7MB

Download
memory/2344-1-0x00007FFD8CE70000-0x00007FFD8D065000-memory.dmp

Filesize
2.0MB

Download
memory/2344-3-0x00007FFD8CE70000-0x00007FFD8D065000-memory.dmp

Filesize
2.0MB

Download
memory/2344-17-0x00007FFD8CE70000-0x00007FFD8D065000-memory.dmp

Filesize
2.0MB

Download
memory/2344-15-0x00000000002E0000-0x000000000079D000-memory.dmp

Filesize
4.7MB

Download
memory/2344-0-0x00000000002E0000-0x000000000079D000-memory.dmp

Filesize
4.7MB

Download
memory/3092-25-0x0000000000E10000-0x00000000012CD000-memory.dmp

Filesize
4.7MB

Download
memory/3092-27-0x0000000000E10000-0x00000000012CD000-memory.dmp

Filesize
4.7MB

Download
memory/3092-26-0x00007FFD8CE70000-0x00007FFD8D065000-memory.dmp

Filesize
2.0MB

Download
memory/3428-28-0x0000000000E10000-0x00000000012CD000-memory.dmp

Filesize
4.7MB

Download
memory/3428-18-0x00007FFD8CE70000-0x00007FFD8D065000-memory.dmp

Filesize
2.0MB

Download
memory/3428-23-0x00007FFD8CE70000-0x00007FFD8D065000-memory.dmp

Filesize
2.0MB

Download
memory/3428-21-0x0000000000E10000-0x00000000012CD000-memory.dmp

Filesize
4.7MB

Download
memory/3428-20-0x0000000000E10000-0x00000000012CD000-memory.dmp

Filesize
4.7MB

Download
memory/3428-19-0x00007FFD8CE70000-0x00007FFD8D065000-memory.dmp

Filesize
2.0MB

Download
memory/3428-29-0x0000000000E10000-0x00000000012CD000-memory.dmp

Filesize
4.7MB

Download
memory/3428-30-0x0000000000E10000-0x00000000012CD000-memory.dmp

Filesize
4.7MB

Download
memory/3428-31-0x0000000000E10000-0x00000000012CD000-memory.dmp

Filesize
4.7MB

Download
memory/3428-32-0x0000000000E10000-0x00000000012CD000-memory.dmp

Filesize
4.7MB

Download
memory/3428-33-0x0000000000E10000-0x00000000012CD000-memory.dmp

Filesize
4.7MB

Download
memory/3428-22-0x0000000000E10000-0x00000000012CD000-memory.dmp

Filesize
4.7MB

Download
memory/3428-16-0x0000000000E10000-0x00000000012CD000-memory.dmp

Filesize
4.7MB

Download
memory/3428-37-0x0000000000E10000-0x00000000012CD000-memory.dmp

Filesize
4.7MB

Download
memory/3428-38-0x0000000000E10000-0x00000000012CD000-memory.dmp

Filesize
4.7MB

Download
memory/3428-39-0x0000000000E10000-0x00000000012CD000-memory.dmp

Filesize
4.7MB

Download
memory/3428-40-0x0000000000E10000-0x00000000012CD000-memory.dmp

Filesize
4.7MB

Download
memory/3428-41-0x0000000000E10000-0x00000000012CD000-memory.dmp

Filesize
4.7MB

Download
memory/3428-42-0x0000000000E10000-0x00000000012CD000-memory.dmp

Filesize
4.7MB

Download
memory/3472-44-0x0000000000E10000-0x00000000012CD000-memory.dmp

Filesize
4.7MB

Download
memory/3472-45-0x0000000000E10000-0x00000000012CD000-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