amadey | f10c4a499b5f7e8d26ff0397ceaf94ea3d3ba43617087ea68b2cb43b99da0f30

General

Target

f10c4a499b5f7e8d26ff0397ceaf94ea3d3ba43617087ea68b2cb43b99da0f30.exe
Size

1.8MB
MD5

a522a3d64b6e57e8cf9c5e390d7db83a
SHA1

07f4c37b9b0a0e331b5d7088549caed05eb5794b
SHA256

f10c4a499b5f7e8d26ff0397ceaf94ea3d3ba43617087ea68b2cb43b99da0f30
SHA512

14a6d5c64c11ddb2d4be7df2d11c082f265b7492d76270282a60592118701c520a625aa4fb3be4676325aed1b126f7f3a1975e885adbdebf12ff3c499676e398
SSDEEP

49152:0H8KC9c/es9AiVOzqOGNulW2gWNhrhvKmv2xjV:68KC9wz5xOjE2g26JV

Score

10^/10

amadey evasion trojan

Malware Config

Extracted

Family

amadey

Version

4.20

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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	f10c4a499b5f7e8d26ff0397ceaf94ea3d3ba43617087ea68b2cb43b99da0f30.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

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\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
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	f10c4a499b5f7e8d26ff0397ceaf94ea3d3ba43617087ea68b2cb43b99da0f30.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	f10c4a499b5f7e8d26ff0397ceaf94ea3d3ba43617087ea68b2cb43b99da0f30.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplons.exe

Executes dropped EXE 4 IoCs

pid	Process
5068	axplons.exe
1644	axplons.exe
4940	axplons.exe
4484	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

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000\Software\Wine	f10c4a499b5f7e8d26ff0397ceaf94ea3d3ba43617087ea68b2cb43b99da0f30.exe
Key opened	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000\Software\Wine	axplons.exe
Key opened	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000\Software\Wine	axplons.exe
Key opened	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000\Software\Wine	axplons.exe
Key opened	\REGISTRY\USER\S-1-5-21-3107365284-1576850094-161165143-1000\Software\Wine	axplons.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

pid	Process
1652	f10c4a499b5f7e8d26ff0397ceaf94ea3d3ba43617087ea68b2cb43b99da0f30.exe
5068	axplons.exe
1644	axplons.exe
4940	axplons.exe
4484	axplons.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplons.job	f10c4a499b5f7e8d26ff0397ceaf94ea3d3ba43617087ea68b2cb43b99da0f30.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
1652	f10c4a499b5f7e8d26ff0397ceaf94ea3d3ba43617087ea68b2cb43b99da0f30.exe
1652	f10c4a499b5f7e8d26ff0397ceaf94ea3d3ba43617087ea68b2cb43b99da0f30.exe
5068	axplons.exe
5068	axplons.exe
1644	axplons.exe
1644	axplons.exe
4940	axplons.exe
4940	axplons.exe
4484	axplons.exe
4484	axplons.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1652 wrote to memory of 5068	1652	f10c4a499b5f7e8d26ff0397ceaf94ea3d3ba43617087ea68b2cb43b99da0f30.exe	78
PID 1652 wrote to memory of 5068	1652	f10c4a499b5f7e8d26ff0397ceaf94ea3d3ba43617087ea68b2cb43b99da0f30.exe	78
PID 1652 wrote to memory of 5068	1652	f10c4a499b5f7e8d26ff0397ceaf94ea3d3ba43617087ea68b2cb43b99da0f30.exe	78

C:\Users\Admin\AppData\Local\Temp\f10c4a499b5f7e8d26ff0397ceaf94ea3d3ba43617087ea68b2cb43b99da0f30.exe
"C:\Users\Admin\AppData\Local\Temp\f10c4a499b5f7e8d26ff0397ceaf94ea3d3ba43617087ea68b2cb43b99da0f30.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:1652
- 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:5068

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:1644

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:4940

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:4484

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

3

T1012

System Information Discovery

2

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
a522a3d64b6e57e8cf9c5e390d7db83a

SHA1
07f4c37b9b0a0e331b5d7088549caed05eb5794b

SHA256
f10c4a499b5f7e8d26ff0397ceaf94ea3d3ba43617087ea68b2cb43b99da0f30

SHA512
14a6d5c64c11ddb2d4be7df2d11c082f265b7492d76270282a60592118701c520a625aa4fb3be4676325aed1b126f7f3a1975e885adbdebf12ff3c499676e398

Download Submit
memory/1644-28-0x0000000000410000-0x00000000008AD000-memory.dmp

Filesize
4.6MB

Download
memory/1644-29-0x0000000000410000-0x00000000008AD000-memory.dmp

Filesize
4.6MB

Download
memory/1644-30-0x0000000000410000-0x00000000008AD000-memory.dmp

Filesize
4.6MB

Download
memory/1644-27-0x0000000000410000-0x00000000008AD000-memory.dmp

Filesize
4.6MB

Download
memory/1652-15-0x0000000000880000-0x0000000000D1D000-memory.dmp

Filesize
4.6MB

Download
memory/1652-5-0x0000000000880000-0x0000000000D1D000-memory.dmp

Filesize
4.6MB

Download
memory/1652-0-0x0000000000880000-0x0000000000D1D000-memory.dmp

Filesize
4.6MB

Download
memory/1652-3-0x0000000000880000-0x0000000000D1D000-memory.dmp

Filesize
4.6MB

Download
memory/1652-2-0x0000000000881000-0x00000000008AF000-memory.dmp

Filesize
184KB

Download
memory/1652-1-0x0000000077746000-0x0000000077748000-memory.dmp

Filesize
8KB

Download
memory/4484-48-0x0000000000410000-0x00000000008AD000-memory.dmp

Filesize
4.6MB

Download
memory/4484-47-0x0000000000410000-0x00000000008AD000-memory.dmp

Filesize
4.6MB

Download
memory/4940-39-0x0000000000410000-0x00000000008AD000-memory.dmp

Filesize
4.6MB

Download
memory/4940-38-0x0000000000410000-0x00000000008AD000-memory.dmp

Filesize
4.6MB

Download
memory/5068-35-0x0000000000410000-0x00000000008AD000-memory.dmp

Filesize
4.6MB

Download
memory/5068-20-0x0000000000410000-0x00000000008AD000-memory.dmp

Filesize
4.6MB

Download
memory/5068-36-0x0000000000410000-0x00000000008AD000-memory.dmp

Filesize
4.6MB

Download
memory/5068-19-0x0000000000410000-0x00000000008AD000-memory.dmp

Filesize
4.6MB

Download
memory/5068-23-0x0000000000410000-0x00000000008AD000-memory.dmp

Filesize
4.6MB

Download
memory/5068-31-0x0000000000410000-0x00000000008AD000-memory.dmp

Filesize
4.6MB

Download
memory/5068-32-0x0000000000410000-0x00000000008AD000-memory.dmp

Filesize
4.6MB

Download
memory/5068-33-0x0000000000410000-0x00000000008AD000-memory.dmp

Filesize
4.6MB

Download
memory/5068-34-0x0000000000410000-0x00000000008AD000-memory.dmp

Filesize
4.6MB

Download
memory/5068-24-0x0000000000410000-0x00000000008AD000-memory.dmp

Filesize
4.6MB

Download
memory/5068-22-0x0000000000410000-0x00000000008AD000-memory.dmp

Filesize
4.6MB

Download
memory/5068-26-0x0000000000410000-0x00000000008AD000-memory.dmp

Filesize
4.6MB

Download
memory/5068-21-0x0000000000410000-0x00000000008AD000-memory.dmp

Filesize
4.6MB

Download
memory/5068-40-0x0000000000410000-0x00000000008AD000-memory.dmp

Filesize
4.6MB

Download
memory/5068-41-0x0000000000410000-0x00000000008AD000-memory.dmp

Filesize
4.6MB

Download
memory/5068-42-0x0000000000410000-0x00000000008AD000-memory.dmp

Filesize
4.6MB

Download
memory/5068-43-0x0000000000410000-0x00000000008AD000-memory.dmp

Filesize
4.6MB

Download
memory/5068-44-0x0000000000410000-0x00000000008AD000-memory.dmp

Filesize
4.6MB

Download
memory/5068-45-0x0000000000410000-0x00000000008AD000-memory.dmp

Filesize
4.6MB

Download
memory/5068-18-0x0000000000410000-0x00000000008AD000-memory.dmp

Filesize
4.6MB

Download
memory/5068-17-0x0000000000410000-0x00000000008AD000-memory.dmp

Filesize
4.6MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads