amadey | 27bbdc0d4abc97a6211b47df4b4f2cafed24285a7d613a8f98e7e54c3398f9d6

General

Target

SecuriteInfo.com.Win32.Evo-gen.1259.29948.exe
Size

1.8MB
MD5

ea6371abf3b8640e7c353b46d23de45d
SHA1

324819ecc64dff454a11ec538c2a7719a011de80
SHA256

27bbdc0d4abc97a6211b47df4b4f2cafed24285a7d613a8f98e7e54c3398f9d6
SHA512

4c921d7ca471c1e440289843040477d15f723df82a25056a6acb1022da15d7fa1623dbfc751ca0abd454b84322a21393e3e8046c1625f12d6016d292e5f41b29
SSDEEP

49152:Vqo/27IuTpkIRTwgWswOnleSvTHU4XgnZjNj:4aqLkIbfnleIbkx

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 4 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
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__	SecuriteInfo.com.Win32.Evo-gen.1259.29948.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplons.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

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\SystemBiosVersion	SecuriteInfo.com.Win32.Evo-gen.1259.29948.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	SecuriteInfo.com.Win32.Evo-gen.1259.29948.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

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Control Panel\International\Geo\Nation	SecuriteInfo.com.Win32.Evo-gen.1259.29948.exe

Executes dropped EXE 3 IoCs

pid	Process
5004	axplons.exe
3032	axplons.exe
2544	axplons.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

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Wine	SecuriteInfo.com.Win32.Evo-gen.1259.29948.exe
Key opened	\REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Wine	axplons.exe
Key opened	\REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Wine	axplons.exe
Key opened	\REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Wine	axplons.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

pid	Process
2960	SecuriteInfo.com.Win32.Evo-gen.1259.29948.exe
5004	axplons.exe
3032	axplons.exe
2544	axplons.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplons.job	SecuriteInfo.com.Win32.Evo-gen.1259.29948.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
2960	SecuriteInfo.com.Win32.Evo-gen.1259.29948.exe
2960	SecuriteInfo.com.Win32.Evo-gen.1259.29948.exe
5004	axplons.exe
5004	axplons.exe
3032	axplons.exe
3032	axplons.exe
2544	axplons.exe
2544	axplons.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2960 wrote to memory of 5004	2960	SecuriteInfo.com.Win32.Evo-gen.1259.29948.exe	85
PID 2960 wrote to memory of 5004	2960	SecuriteInfo.com.Win32.Evo-gen.1259.29948.exe	85
PID 2960 wrote to memory of 5004	2960	SecuriteInfo.com.Win32.Evo-gen.1259.29948.exe	85

C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.Evo-gen.1259.29948.exe
"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.Evo-gen.1259.29948.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:2960
- 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:5004

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:3032

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:2544

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
ea6371abf3b8640e7c353b46d23de45d

SHA1
324819ecc64dff454a11ec538c2a7719a011de80

SHA256
27bbdc0d4abc97a6211b47df4b4f2cafed24285a7d613a8f98e7e54c3398f9d6

SHA512
4c921d7ca471c1e440289843040477d15f723df82a25056a6acb1022da15d7fa1623dbfc751ca0abd454b84322a21393e3e8046c1625f12d6016d292e5f41b29

Download Submit
memory/2544-41-0x0000000000560000-0x0000000000A10000-memory.dmp

Filesize
4.7MB

Download
memory/2544-42-0x0000000000560000-0x0000000000A10000-memory.dmp

Filesize
4.7MB

Download
memory/2960-3-0x0000000000560000-0x0000000000A10000-memory.dmp

Filesize
4.7MB

Download
memory/2960-5-0x0000000000560000-0x0000000000A10000-memory.dmp

Filesize
4.7MB

Download
memory/2960-0-0x0000000000560000-0x0000000000A10000-memory.dmp

Filesize
4.7MB

Download
memory/2960-2-0x0000000000561000-0x000000000058F000-memory.dmp

Filesize
184KB

Download
memory/2960-17-0x0000000000560000-0x0000000000A10000-memory.dmp

Filesize
4.7MB

Download
memory/2960-1-0x0000000077C64000-0x0000000077C66000-memory.dmp

Filesize
8KB

Download
memory/3032-34-0x0000000000560000-0x0000000000A10000-memory.dmp

Filesize
4.7MB

Download
memory/3032-33-0x0000000000560000-0x0000000000A10000-memory.dmp

Filesize
4.7MB

Download
memory/3032-32-0x0000000000560000-0x0000000000A10000-memory.dmp

Filesize
4.7MB

Download
memory/3032-30-0x0000000000560000-0x0000000000A10000-memory.dmp

Filesize
4.7MB

Download
memory/5004-27-0x0000000000560000-0x0000000000A10000-memory.dmp

Filesize
4.7MB

Download
memory/5004-36-0x0000000000560000-0x0000000000A10000-memory.dmp

Filesize
4.7MB

Download
memory/5004-26-0x0000000000560000-0x0000000000A10000-memory.dmp

Filesize
4.7MB

Download
memory/5004-24-0x0000000000560000-0x0000000000A10000-memory.dmp

Filesize
4.7MB

Download
memory/5004-28-0x0000000000560000-0x0000000000A10000-memory.dmp

Filesize
4.7MB

Download
memory/5004-23-0x0000000000560000-0x0000000000A10000-memory.dmp

Filesize
4.7MB

Download
memory/5004-22-0x0000000000560000-0x0000000000A10000-memory.dmp

Filesize
4.7MB

Download
memory/5004-31-0x0000000000560000-0x0000000000A10000-memory.dmp

Filesize
4.7MB

Download
memory/5004-21-0x0000000000560000-0x0000000000A10000-memory.dmp

Filesize
4.7MB

Download
memory/5004-20-0x0000000000560000-0x0000000000A10000-memory.dmp

Filesize
4.7MB

Download
memory/5004-35-0x0000000000560000-0x0000000000A10000-memory.dmp

Filesize
4.7MB

Download
memory/5004-25-0x0000000000560000-0x0000000000A10000-memory.dmp

Filesize
4.7MB

Download
memory/5004-37-0x0000000000560000-0x0000000000A10000-memory.dmp

Filesize
4.7MB

Download
memory/5004-38-0x0000000000560000-0x0000000000A10000-memory.dmp

Filesize
4.7MB

Download
memory/5004-39-0x0000000000560000-0x0000000000A10000-memory.dmp

Filesize
4.7MB

Download
memory/5004-19-0x0000000000560000-0x0000000000A10000-memory.dmp

Filesize
4.7MB

Download
memory/5004-18-0x0000000000560000-0x0000000000A10000-memory.dmp

Filesize
4.7MB

Download
memory/5004-43-0x0000000000560000-0x0000000000A10000-memory.dmp

Filesize
4.7MB

Download
memory/5004-44-0x0000000000560000-0x0000000000A10000-memory.dmp

Filesize
4.7MB

Download
memory/5004-45-0x0000000000560000-0x0000000000A10000-memory.dmp

Filesize
4.7MB

Download
memory/5004-46-0x0000000000560000-0x0000000000A10000-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