amadey | 21512efeefda786fe47cefccb9d05182b8a23b6ced45963e45f754acfc2f3a80

General

Target

21512efeefda786fe47cefccb9d05182b8a23b6ced45963e45f754acfc2f3a80.exe
Size

1.8MB
MD5

af7b3b854155813be1f76e94cbd033fe
SHA1

bc1038c7a404cfb726bf2baf98ae97fe1fd601f5
SHA256

21512efeefda786fe47cefccb9d05182b8a23b6ced45963e45f754acfc2f3a80
SHA512

3265ccd1b6c20f726e28d06ef7244e1f2fe34fc8bedfc25ba5e360745d9ed7eda44cfb857184953cdb8b15ef2269c6c51e2dbe514313ad736c55655cbe26e024
SSDEEP

49152:oAQOtwB+2j3z0bjFY8avykwKcHY2vr3peafkcqg:oAjtwk28HFY8avpiY2Tpdfkcqg

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:

21512efeefda786fe47cefccb9d05182b8a23b6ced45963e45f754acfc2f3a80.exeaxplont.exeaxplont.exeaxplont.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	21512efeefda786fe47cefccb9d05182b8a23b6ced45963e45f754acfc2f3a80.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__	axplont.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:

axplont.exeaxplont.exe21512efeefda786fe47cefccb9d05182b8a23b6ced45963e45f754acfc2f3a80.exeaxplont.exe

description	ioc	process
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	21512efeefda786fe47cefccb9d05182b8a23b6ced45963e45f754acfc2f3a80.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	21512efeefda786fe47cefccb9d05182b8a23b6ced45963e45f754acfc2f3a80.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

Executes dropped EXE 3 IoCs

Processes:

axplont.exeaxplont.exeaxplont.exe

pid process

4620 axplont.exe
2144 axplont.exe
2324 axplont.exe

pid	process
4620	axplont.exe
2144	axplont.exe
2324	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.exeaxplont.exe21512efeefda786fe47cefccb9d05182b8a23b6ced45963e45f754acfc2f3a80.exeaxplont.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2551177587-3778486488-1329702901-1000\Software\Wine	axplont.exe
Key opened	\REGISTRY\USER\S-1-5-21-2551177587-3778486488-1329702901-1000\Software\Wine	axplont.exe
Key opened	\REGISTRY\USER\S-1-5-21-2551177587-3778486488-1329702901-1000\Software\Wine	21512efeefda786fe47cefccb9d05182b8a23b6ced45963e45f754acfc2f3a80.exe
Key opened	\REGISTRY\USER\S-1-5-21-2551177587-3778486488-1329702901-1000\Software\Wine	axplont.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

Processes:

21512efeefda786fe47cefccb9d05182b8a23b6ced45963e45f754acfc2f3a80.exeaxplont.exeaxplont.exeaxplont.exe

pid process

920 21512efeefda786fe47cefccb9d05182b8a23b6ced45963e45f754acfc2f3a80.exe
4620 axplont.exe
2144 axplont.exe
2324 axplont.exe
Drops file in Windows directory 1 IoCs

Processes:

21512efeefda786fe47cefccb9d05182b8a23b6ced45963e45f754acfc2f3a80.exe

description ioc process

File created C:\Windows\Tasks\axplont.job 21512efeefda786fe47cefccb9d05182b8a23b6ced45963e45f754acfc2f3a80.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	21512efeefda786fe47cefccb9d05182b8a23b6ced45963e45f754acfc2f3a80.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

21512efeefda786fe47cefccb9d05182b8a23b6ced45963e45f754acfc2f3a80.exeaxplont.exeaxplont.exeaxplont.exe

pid	process
920	21512efeefda786fe47cefccb9d05182b8a23b6ced45963e45f754acfc2f3a80.exe
920	21512efeefda786fe47cefccb9d05182b8a23b6ced45963e45f754acfc2f3a80.exe
4620	axplont.exe
4620	axplont.exe
2144	axplont.exe
2144	axplont.exe
2324	axplont.exe
2324	axplont.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

21512efeefda786fe47cefccb9d05182b8a23b6ced45963e45f754acfc2f3a80.exe

description	pid	process	target process
PID 920 wrote to memory of 4620	920	21512efeefda786fe47cefccb9d05182b8a23b6ced45963e45f754acfc2f3a80.exe	axplont.exe
PID 920 wrote to memory of 4620	920	21512efeefda786fe47cefccb9d05182b8a23b6ced45963e45f754acfc2f3a80.exe	axplont.exe
PID 920 wrote to memory of 4620	920	21512efeefda786fe47cefccb9d05182b8a23b6ced45963e45f754acfc2f3a80.exe	axplont.exe

C:\Users\Admin\AppData\Local\Temp\21512efeefda786fe47cefccb9d05182b8a23b6ced45963e45f754acfc2f3a80.exe
"C:\Users\Admin\AppData\Local\Temp\21512efeefda786fe47cefccb9d05182b8a23b6ced45963e45f754acfc2f3a80.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
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:920

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:4620

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:2144

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:2324

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

3

T1012

Virtualization/Sandbox Evasion

2

T1497

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

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

MD5
af7b3b854155813be1f76e94cbd033fe

SHA1
bc1038c7a404cfb726bf2baf98ae97fe1fd601f5

SHA256
21512efeefda786fe47cefccb9d05182b8a23b6ced45963e45f754acfc2f3a80

SHA512
3265ccd1b6c20f726e28d06ef7244e1f2fe34fc8bedfc25ba5e360745d9ed7eda44cfb857184953cdb8b15ef2269c6c51e2dbe514313ad736c55655cbe26e024

Download Submit
memory/920-17-0x0000000000A50000-0x0000000000F1B000-memory.dmp

Filesize
4.8MB

Download
memory/920-2-0x0000000000A51000-0x0000000000A7F000-memory.dmp

Filesize
184KB

Download
memory/920-3-0x0000000000A50000-0x0000000000F1B000-memory.dmp

Filesize
4.8MB

Download
memory/920-5-0x0000000000A50000-0x0000000000F1B000-memory.dmp

Filesize
4.8MB

Download
memory/920-1-0x0000000077816000-0x0000000077818000-memory.dmp

Filesize
8KB

Download
memory/920-0-0x0000000000A50000-0x0000000000F1B000-memory.dmp

Filesize
4.8MB

Download
memory/2144-33-0x0000000000660000-0x0000000000B2B000-memory.dmp

Filesize
4.8MB

Download
memory/2144-32-0x0000000000660000-0x0000000000B2B000-memory.dmp

Filesize
4.8MB

Download
memory/2144-31-0x0000000000660000-0x0000000000B2B000-memory.dmp

Filesize
4.8MB

Download
memory/2144-30-0x0000000000660000-0x0000000000B2B000-memory.dmp

Filesize
4.8MB

Download
memory/2324-42-0x0000000000660000-0x0000000000B2B000-memory.dmp

Filesize
4.8MB

Download
memory/2324-41-0x0000000000660000-0x0000000000B2B000-memory.dmp

Filesize
4.8MB

Download
memory/4620-27-0x0000000000660000-0x0000000000B2B000-memory.dmp

Filesize
4.8MB

Download
memory/4620-36-0x0000000000660000-0x0000000000B2B000-memory.dmp

Filesize
4.8MB

Download
memory/4620-26-0x0000000000660000-0x0000000000B2B000-memory.dmp

Filesize
4.8MB

Download
memory/4620-24-0x0000000000660000-0x0000000000B2B000-memory.dmp

Filesize
4.8MB

Download
memory/4620-28-0x0000000000660000-0x0000000000B2B000-memory.dmp

Filesize
4.8MB

Download
memory/4620-23-0x0000000000660000-0x0000000000B2B000-memory.dmp

Filesize
4.8MB

Download
memory/4620-22-0x0000000000660000-0x0000000000B2B000-memory.dmp

Filesize
4.8MB

Download
memory/4620-21-0x0000000000660000-0x0000000000B2B000-memory.dmp

Filesize
4.8MB

Download
memory/4620-20-0x0000000000660000-0x0000000000B2B000-memory.dmp

Filesize
4.8MB

Download
memory/4620-34-0x0000000000660000-0x0000000000B2B000-memory.dmp

Filesize
4.8MB

Download
memory/4620-35-0x0000000000660000-0x0000000000B2B000-memory.dmp

Filesize
4.8MB

Download
memory/4620-25-0x0000000000660000-0x0000000000B2B000-memory.dmp

Filesize
4.8MB

Download
memory/4620-37-0x0000000000660000-0x0000000000B2B000-memory.dmp

Filesize
4.8MB

Download
memory/4620-38-0x0000000000660000-0x0000000000B2B000-memory.dmp

Filesize
4.8MB

Download
memory/4620-39-0x0000000000660000-0x0000000000B2B000-memory.dmp

Filesize
4.8MB

Download
memory/4620-19-0x0000000000660000-0x0000000000B2B000-memory.dmp

Filesize
4.8MB

Download
memory/4620-18-0x0000000000660000-0x0000000000B2B000-memory.dmp

Filesize
4.8MB

Download
memory/4620-43-0x0000000000660000-0x0000000000B2B000-memory.dmp

Filesize
4.8MB

Download
memory/4620-44-0x0000000000660000-0x0000000000B2B000-memory.dmp

Filesize
4.8MB

Download
memory/4620-45-0x0000000000660000-0x0000000000B2B000-memory.dmp

Filesize
4.8MB

Download
memory/4620-46-0x0000000000660000-0x0000000000B2B000-memory.dmp

Filesize
4.8MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads