amadey | 1ea8362d8de6eb3f8a946bded167e6db3b67e4149b65ec7263ef591d5a14301b

General

Target

1ea8362d8de6eb3f8a946bded167e6db3b67e4149b65ec7263ef591d5a14301b.exe
Size

1.8MB
MD5

df13480541ed49e303842375723cb064
SHA1

cbff7d7286bd8c7de1b2967f02dbf376a843add0
SHA256

1ea8362d8de6eb3f8a946bded167e6db3b67e4149b65ec7263ef591d5a14301b
SHA512

0f12cdfdc1b3588e570f216b793c2fbcc3a8a3eabe67a2c673ac34e34bd107a640df6f73a01920de1a3705c253b206ab58049eb0101bae1606b8264f6b9a71ae
SSDEEP

49152:Tz9JvoFrHfOeqEhgMRchhf4VMDd9h54hEk+jqHc9UVJZ/:Tz9pOTfjqEhgwEWU5SEHOHc9UV

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 5 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

Processes:

1ea8362d8de6eb3f8a946bded167e6db3b67e4149b65ec7263ef591d5a14301b.exeaxplont.exeaxplont.exeaxplont.exeaxplont.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	1ea8362d8de6eb3f8a946bded167e6db3b67e4149b65ec7263ef591d5a14301b.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
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplont.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:

axplont.exe1ea8362d8de6eb3f8a946bded167e6db3b67e4149b65ec7263ef591d5a14301b.exeaxplont.exeaxplont.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	1ea8362d8de6eb3f8a946bded167e6db3b67e4149b65ec7263ef591d5a14301b.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplont.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	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	1ea8362d8de6eb3f8a946bded167e6db3b67e4149b65ec7263ef591d5a14301b.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplont.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplont.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplont.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:

1ea8362d8de6eb3f8a946bded167e6db3b67e4149b65ec7263ef591d5a14301b.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Control Panel\International\Geo\Nation	1ea8362d8de6eb3f8a946bded167e6db3b67e4149b65ec7263ef591d5a14301b.exe

Executes dropped EXE 4 IoCs

Processes:

axplont.exeaxplont.exeaxplont.exeaxplont.exe

pid process

3784 axplont.exe
4820 axplont.exe
4200 axplont.exe
4400 axplont.exe

pid	process
3784	axplont.exe
4820	axplont.exe
4200	axplont.exe
4400	axplont.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:

1ea8362d8de6eb3f8a946bded167e6db3b67e4149b65ec7263ef591d5a14301b.exeaxplont.exeaxplont.exeaxplont.exeaxplont.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Software\Wine	1ea8362d8de6eb3f8a946bded167e6db3b67e4149b65ec7263ef591d5a14301b.exe
Key opened	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Software\Wine	axplont.exe
Key opened	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Software\Wine	axplont.exe
Key opened	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Software\Wine	axplont.exe
Key opened	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Software\Wine	axplont.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

Processes:

1ea8362d8de6eb3f8a946bded167e6db3b67e4149b65ec7263ef591d5a14301b.exeaxplont.exeaxplont.exeaxplont.exeaxplont.exe

pid process

2368 1ea8362d8de6eb3f8a946bded167e6db3b67e4149b65ec7263ef591d5a14301b.exe
3784 axplont.exe
4820 axplont.exe
4200 axplont.exe
4400 axplont.exe
Drops file in Windows directory 1 IoCs

Processes:

1ea8362d8de6eb3f8a946bded167e6db3b67e4149b65ec7263ef591d5a14301b.exe

description ioc process

File created C:\Windows\Tasks\axplont.job 1ea8362d8de6eb3f8a946bded167e6db3b67e4149b65ec7263ef591d5a14301b.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	1ea8362d8de6eb3f8a946bded167e6db3b67e4149b65ec7263ef591d5a14301b.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

1ea8362d8de6eb3f8a946bded167e6db3b67e4149b65ec7263ef591d5a14301b.exeaxplont.exeaxplont.exeaxplont.exeaxplont.exe

pid	process
2368	1ea8362d8de6eb3f8a946bded167e6db3b67e4149b65ec7263ef591d5a14301b.exe
2368	1ea8362d8de6eb3f8a946bded167e6db3b67e4149b65ec7263ef591d5a14301b.exe
3784	axplont.exe
3784	axplont.exe
4820	axplont.exe
4820	axplont.exe
4200	axplont.exe
4200	axplont.exe
4400	axplont.exe
4400	axplont.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

1ea8362d8de6eb3f8a946bded167e6db3b67e4149b65ec7263ef591d5a14301b.exe

description	pid	process	target process
PID 2368 wrote to memory of 3784	2368	1ea8362d8de6eb3f8a946bded167e6db3b67e4149b65ec7263ef591d5a14301b.exe	axplont.exe
PID 2368 wrote to memory of 3784	2368	1ea8362d8de6eb3f8a946bded167e6db3b67e4149b65ec7263ef591d5a14301b.exe	axplont.exe
PID 2368 wrote to memory of 3784	2368	1ea8362d8de6eb3f8a946bded167e6db3b67e4149b65ec7263ef591d5a14301b.exe	axplont.exe

C:\Users\Admin\AppData\Local\Temp\1ea8362d8de6eb3f8a946bded167e6db3b67e4149b65ec7263ef591d5a14301b.exe
"C:\Users\Admin\AppData\Local\Temp\1ea8362d8de6eb3f8a946bded167e6db3b67e4149b65ec7263ef591d5a14301b.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:2368

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:3784

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:4820

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:4200

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:4400

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\1b29d73536\axplont.exe
Filesize
1.8MB

MD5
df13480541ed49e303842375723cb064

SHA1
cbff7d7286bd8c7de1b2967f02dbf376a843add0

SHA256
1ea8362d8de6eb3f8a946bded167e6db3b67e4149b65ec7263ef591d5a14301b

SHA512
0f12cdfdc1b3588e570f216b793c2fbcc3a8a3eabe67a2c673ac34e34bd107a640df6f73a01920de1a3705c253b206ab58049eb0101bae1606b8264f6b9a71ae

Download Submit
memory/2368-0-0x0000000000870000-0x0000000000D2B000-memory.dmp

Filesize
4.7MB

Download
memory/2368-1-0x0000000077AF4000-0x0000000077AF6000-memory.dmp

Filesize
8KB

Download
memory/2368-2-0x0000000000871000-0x000000000089F000-memory.dmp

Filesize
184KB

Download
memory/2368-3-0x0000000000870000-0x0000000000D2B000-memory.dmp

Filesize
4.7MB

Download
memory/2368-5-0x0000000000870000-0x0000000000D2B000-memory.dmp

Filesize
4.7MB

Download
memory/2368-17-0x0000000000870000-0x0000000000D2B000-memory.dmp

Filesize
4.7MB

Download
memory/3784-23-0x00000000003F0000-0x00000000008AB000-memory.dmp

Filesize
4.7MB

Download
memory/3784-42-0x00000000003F0000-0x00000000008AB000-memory.dmp

Filesize
4.7MB

Download
memory/3784-20-0x00000000003F0000-0x00000000008AB000-memory.dmp

Filesize
4.7MB

Download
memory/3784-21-0x00000000003F0000-0x00000000008AB000-memory.dmp

Filesize
4.7MB

Download
memory/3784-22-0x00000000003F0000-0x00000000008AB000-memory.dmp

Filesize
4.7MB

Download
memory/3784-40-0x00000000003F0000-0x00000000008AB000-memory.dmp

Filesize
4.7MB

Download
memory/3784-44-0x00000000003F0000-0x00000000008AB000-memory.dmp

Filesize
4.7MB

Download
memory/3784-26-0x00000000003F0000-0x00000000008AB000-memory.dmp

Filesize
4.7MB

Download
memory/3784-43-0x00000000003F0000-0x00000000008AB000-memory.dmp

Filesize
4.7MB

Download
memory/3784-19-0x00000000003F0000-0x00000000008AB000-memory.dmp

Filesize
4.7MB

Download
memory/3784-29-0x00000000003F0000-0x00000000008AB000-memory.dmp

Filesize
4.7MB

Download
memory/3784-30-0x00000000003F0000-0x00000000008AB000-memory.dmp

Filesize
4.7MB

Download
memory/3784-31-0x00000000003F0000-0x00000000008AB000-memory.dmp

Filesize
4.7MB

Download
memory/3784-32-0x00000000003F0000-0x00000000008AB000-memory.dmp

Filesize
4.7MB

Download
memory/3784-33-0x00000000003F0000-0x00000000008AB000-memory.dmp

Filesize
4.7MB

Download
memory/3784-34-0x00000000003F0000-0x00000000008AB000-memory.dmp

Filesize
4.7MB

Download
memory/3784-41-0x00000000003F0000-0x00000000008AB000-memory.dmp

Filesize
4.7MB

Download
memory/3784-18-0x00000000003F0000-0x00000000008AB000-memory.dmp

Filesize
4.7MB

Download
memory/3784-39-0x00000000003F0000-0x00000000008AB000-memory.dmp

Filesize
4.7MB

Download
memory/4200-38-0x00000000003F0000-0x00000000008AB000-memory.dmp

Filesize
4.7MB

Download
memory/4200-36-0x00000000003F0000-0x00000000008AB000-memory.dmp

Filesize
4.7MB

Download
memory/4400-46-0x00000000003F0000-0x00000000008AB000-memory.dmp

Filesize
4.7MB

Download
memory/4400-47-0x00000000003F0000-0x00000000008AB000-memory.dmp

Filesize
4.7MB

Download
memory/4820-28-0x00000000003F0000-0x00000000008AB000-memory.dmp

Filesize
4.7MB

Download
memory/4820-27-0x00000000003F0000-0x00000000008AB000-memory.dmp

Filesize
4.7MB

Download
memory/4820-25-0x00000000003F0000-0x00000000008AB000-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