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:

05e2ccd62928e8e284b19134adcf95302d9cd6c3af7ce48ec2f5a0cdeff47b5c.exeaxplont.exeaxplont.exeaxplont.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	05e2ccd62928e8e284b19134adcf95302d9cd6c3af7ce48ec2f5a0cdeff47b5c.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.exe05e2ccd62928e8e284b19134adcf95302d9cd6c3af7ce48ec2f5a0cdeff47b5c.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	05e2ccd62928e8e284b19134adcf95302d9cd6c3af7ce48ec2f5a0cdeff47b5c.exe
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

Executes dropped EXE 3 IoCs

Processes:

axplont.exeaxplont.exeaxplont.exe

pid process

1000 axplont.exe
2656 axplont.exe
5088 axplont.exe

pid	process
1000	axplont.exe
2656	axplont.exe
5088	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:

05e2ccd62928e8e284b19134adcf95302d9cd6c3af7ce48ec2f5a0cdeff47b5c.exeaxplont.exeaxplont.exeaxplont.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000\Software\Wine	05e2ccd62928e8e284b19134adcf95302d9cd6c3af7ce48ec2f5a0cdeff47b5c.exe
Key opened	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000\Software\Wine	axplont.exe
Key opened	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000\Software\Wine	axplont.exe
Key opened	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000\Software\Wine	axplont.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

Processes:

05e2ccd62928e8e284b19134adcf95302d9cd6c3af7ce48ec2f5a0cdeff47b5c.exeaxplont.exeaxplont.exeaxplont.exe

pid process

3272 05e2ccd62928e8e284b19134adcf95302d9cd6c3af7ce48ec2f5a0cdeff47b5c.exe
1000 axplont.exe
2656 axplont.exe
5088 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
3272	05e2ccd62928e8e284b19134adcf95302d9cd6c3af7ce48ec2f5a0cdeff47b5c.exe
3272	05e2ccd62928e8e284b19134adcf95302d9cd6c3af7ce48ec2f5a0cdeff47b5c.exe
1000	axplont.exe
1000	axplont.exe
2656	axplont.exe
2656	axplont.exe
5088	axplont.exe
5088	axplont.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

05e2ccd62928e8e284b19134adcf95302d9cd6c3af7ce48ec2f5a0cdeff47b5c.exe

description	pid	process	target process
PID 3272 wrote to memory of 1000	3272	05e2ccd62928e8e284b19134adcf95302d9cd6c3af7ce48ec2f5a0cdeff47b5c.exe	axplont.exe
PID 3272 wrote to memory of 1000	3272	05e2ccd62928e8e284b19134adcf95302d9cd6c3af7ce48ec2f5a0cdeff47b5c.exe	axplont.exe
PID 3272 wrote to memory of 1000	3272	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
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3272

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:1000

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:2656

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:5088

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

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Downloads

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

MD5
514d13affcb572c65fd17ca5d3f9347f

SHA1
f7e39d8eebdeb823a0364302417916c79970bee0

SHA256
05e2ccd62928e8e284b19134adcf95302d9cd6c3af7ce48ec2f5a0cdeff47b5c

SHA512
85ca8bd1f027bf8db86f9dd1c0ea5f50a631ac91a70d02d2065ce5bced692f54e1b2cac6fe951ec57fe4650ced8d53046eca83239b6186de2e2a3fd86d7cf425

Download Submit
memory/1000-36-0x0000000000F20000-0x00000000013D6000-memory.dmp

Filesize
4.7MB

Download
memory/1000-43-0x0000000000F20000-0x00000000013D6000-memory.dmp

Filesize
4.7MB

Download
memory/1000-26-0x0000000000F20000-0x00000000013D6000-memory.dmp

Filesize
4.7MB

Download
memory/1000-44-0x0000000000F20000-0x00000000013D6000-memory.dmp

Filesize
4.7MB

Download
memory/1000-42-0x0000000000F20000-0x00000000013D6000-memory.dmp

Filesize
4.7MB

Download
memory/1000-41-0x0000000000F20000-0x00000000013D6000-memory.dmp

Filesize
4.7MB

Download
memory/1000-37-0x0000000000F20000-0x00000000013D6000-memory.dmp

Filesize
4.7MB

Download
memory/1000-19-0x0000000000F21000-0x0000000000F4F000-memory.dmp

Filesize
184KB

Download
memory/1000-20-0x0000000000F20000-0x00000000013D6000-memory.dmp

Filesize
4.7MB

Download
memory/1000-21-0x0000000000F20000-0x00000000013D6000-memory.dmp

Filesize
4.7MB

Download
memory/1000-22-0x0000000000F20000-0x00000000013D6000-memory.dmp

Filesize
4.7MB

Download
memory/1000-23-0x0000000000F20000-0x00000000013D6000-memory.dmp

Filesize
4.7MB

Download
memory/1000-24-0x0000000000F20000-0x00000000013D6000-memory.dmp

Filesize
4.7MB

Download
memory/1000-25-0x0000000000F20000-0x00000000013D6000-memory.dmp

Filesize
4.7MB

Download
memory/1000-45-0x0000000000F20000-0x00000000013D6000-memory.dmp

Filesize
4.7MB

Download
memory/1000-35-0x0000000000F20000-0x00000000013D6000-memory.dmp

Filesize
4.7MB

Download
memory/1000-18-0x0000000000F20000-0x00000000013D6000-memory.dmp

Filesize
4.7MB

Download
memory/1000-34-0x0000000000F20000-0x00000000013D6000-memory.dmp

Filesize
4.7MB

Download
memory/1000-33-0x0000000000F20000-0x00000000013D6000-memory.dmp

Filesize
4.7MB

Download
memory/1000-32-0x0000000000F20000-0x00000000013D6000-memory.dmp

Filesize
4.7MB

Download
memory/2656-31-0x0000000000F20000-0x00000000013D6000-memory.dmp

Filesize
4.7MB

Download
memory/2656-30-0x0000000000F20000-0x00000000013D6000-memory.dmp

Filesize
4.7MB

Download
memory/2656-29-0x0000000000F20000-0x00000000013D6000-memory.dmp

Filesize
4.7MB

Download
memory/2656-28-0x0000000000F20000-0x00000000013D6000-memory.dmp

Filesize
4.7MB

Download
memory/3272-2-0x0000000000B41000-0x0000000000B6F000-memory.dmp

Filesize
184KB

Download
memory/3272-0-0x0000000000B40000-0x0000000000FF6000-memory.dmp

Filesize
4.7MB

Download
memory/3272-17-0x0000000000B40000-0x0000000000FF6000-memory.dmp

Filesize
4.7MB

Download
memory/3272-1-0x0000000077D46000-0x0000000077D48000-memory.dmp

Filesize
8KB

Download
memory/3272-5-0x0000000000B40000-0x0000000000FF6000-memory.dmp

Filesize
4.7MB

Download
memory/3272-3-0x0000000000B40000-0x0000000000FF6000-memory.dmp

Filesize
4.7MB

Download
memory/5088-39-0x0000000000F20000-0x00000000013D6000-memory.dmp

Filesize
4.7MB

Download
memory/5088-40-0x0000000000F20000-0x00000000013D6000-memory.dmp

Filesize
4.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads