amadey | dc5eccc847f2d65dbad1734027c296b1d5acabe3a3598e098eb7aef4ad9fc432

General

Target

dc5eccc847f2d65dbad1734027c296b1d5acabe3a3598e098eb7aef4ad9fc432.exe
Size

3.1MB
MD5

13cdee1234a9af595ba4b48501a2750e
SHA1

05974e2a21d05d39bc2f263821ab9dc40d357202
SHA256

dc5eccc847f2d65dbad1734027c296b1d5acabe3a3598e098eb7aef4ad9fc432
SHA512

86e7d440ad28d1bac4e5dbe810b85b90d2b107d5fd51fea9e4b21b189c374f6484f2a6b4257bb795ed7d7bc193a0000110dd7239b1fb0acd0fbe4c0bee0fa039
SSDEEP

49152:FSvqodIaTj3qVhecuAPVJmplY1xr2QIZI/SAM1q7k:MqodIej3qVhecuAPVJLaZC

Score

10^/10

amadey fed3aa defense_evasion discovery trojan

Malware Config

Extracted

Family

amadey

Version

4.41

Botnet

fed3aa

C2

http://185.215.113.16

Attributes

install_dir
44111dbc49
install_file
axplong.exe
strings_key
8d0ad6945b1a30a186ec2d30be6db0b5
url_paths
/Jo89Ku7d/index.php

rc4.plain

Signatures

Amadey
Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.
trojan amadey
Amadey family
amadey

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 5 IoCs

defense_evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplong.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplong.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplong.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	dc5eccc847f2d65dbad1734027c296b1d5acabe3a3598e098eb7aef4ad9fc432.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplong.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\VideoBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	dc5eccc847f2d65dbad1734027c296b1d5acabe3a3598e098eb7aef4ad9fc432.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	dc5eccc847f2d65dbad1734027c296b1d5acabe3a3598e098eb7aef4ad9fc432.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplong.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-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	dc5eccc847f2d65dbad1734027c296b1d5acabe3a3598e098eb7aef4ad9fc432.exe

Executes dropped EXE 4 IoCs

pid	Process
4560	axplong.exe
4448	axplong.exe
1780	axplong.exe
1660	axplong.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.

defense_evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	dc5eccc847f2d65dbad1734027c296b1d5acabe3a3598e098eb7aef4ad9fc432.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	axplong.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

pid	Process
5076	dc5eccc847f2d65dbad1734027c296b1d5acabe3a3598e098eb7aef4ad9fc432.exe
4560	axplong.exe
4448	axplong.exe
1780	axplong.exe
1660	axplong.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplong.job	dc5eccc847f2d65dbad1734027c296b1d5acabe3a3598e098eb7aef4ad9fc432.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dc5eccc847f2d65dbad1734027c296b1d5acabe3a3598e098eb7aef4ad9fc432.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	axplong.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
5076	dc5eccc847f2d65dbad1734027c296b1d5acabe3a3598e098eb7aef4ad9fc432.exe
5076	dc5eccc847f2d65dbad1734027c296b1d5acabe3a3598e098eb7aef4ad9fc432.exe
4560	axplong.exe
4560	axplong.exe
4448	axplong.exe
4448	axplong.exe
1780	axplong.exe
1780	axplong.exe
1660	axplong.exe
1660	axplong.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
5076	dc5eccc847f2d65dbad1734027c296b1d5acabe3a3598e098eb7aef4ad9fc432.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 5076 wrote to memory of 4560	5076	dc5eccc847f2d65dbad1734027c296b1d5acabe3a3598e098eb7aef4ad9fc432.exe	83
PID 5076 wrote to memory of 4560	5076	dc5eccc847f2d65dbad1734027c296b1d5acabe3a3598e098eb7aef4ad9fc432.exe	83
PID 5076 wrote to memory of 4560	5076	dc5eccc847f2d65dbad1734027c296b1d5acabe3a3598e098eb7aef4ad9fc432.exe	83

C:\Users\Admin\AppData\Local\Temp\dc5eccc847f2d65dbad1734027c296b1d5acabe3a3598e098eb7aef4ad9fc432.exe
"C:\Users\Admin\AppData\Local\Temp\dc5eccc847f2d65dbad1734027c296b1d5acabe3a3598e098eb7aef4ad9fc432.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
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:5076
- C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
  "C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.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
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:4560

C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.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:4448

C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.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:1780

C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.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:1660

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

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Virtualization/Sandbox Evasion

2

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe

Filesize
3.1MB

MD5
13cdee1234a9af595ba4b48501a2750e

SHA1
05974e2a21d05d39bc2f263821ab9dc40d357202

SHA256
dc5eccc847f2d65dbad1734027c296b1d5acabe3a3598e098eb7aef4ad9fc432

SHA512
86e7d440ad28d1bac4e5dbe810b85b90d2b107d5fd51fea9e4b21b189c374f6484f2a6b4257bb795ed7d7bc193a0000110dd7239b1fb0acd0fbe4c0bee0fa039

Download Submit
memory/1660-49-0x00000000000B0000-0x00000000003D7000-memory.dmp

Filesize
3.2MB

Download
memory/1660-48-0x00000000000B0000-0x00000000003D7000-memory.dmp

Filesize
3.2MB

Download
memory/1780-40-0x00000000000B0000-0x00000000003D7000-memory.dmp

Filesize
3.2MB

Download
memory/4448-30-0x00000000000B0000-0x00000000003D7000-memory.dmp

Filesize
3.2MB

Download
memory/4448-29-0x00000000000B0000-0x00000000003D7000-memory.dmp

Filesize
3.2MB

Download
memory/4448-32-0x00000000000B0000-0x00000000003D7000-memory.dmp

Filesize
3.2MB

Download
memory/4448-31-0x00000000000B0000-0x00000000003D7000-memory.dmp

Filesize
3.2MB

Download
memory/4560-33-0x00000000000B0000-0x00000000003D7000-memory.dmp

Filesize
3.2MB

Download
memory/4560-22-0x00000000000B0000-0x00000000003D7000-memory.dmp

Filesize
3.2MB

Download
memory/4560-34-0x00000000000B0000-0x00000000003D7000-memory.dmp

Filesize
3.2MB

Download
memory/4560-21-0x00000000000B0000-0x00000000003D7000-memory.dmp

Filesize
3.2MB

Download
memory/4560-35-0x00000000000B0000-0x00000000003D7000-memory.dmp

Filesize
3.2MB

Download
memory/4560-23-0x00000000000B0000-0x00000000003D7000-memory.dmp

Filesize
3.2MB

Download
memory/4560-24-0x00000000000B1000-0x0000000000119000-memory.dmp

Filesize
416KB

Download
memory/4560-25-0x00000000000B0000-0x00000000003D7000-memory.dmp

Filesize
3.2MB

Download
memory/4560-27-0x00000000000B0000-0x00000000003D7000-memory.dmp

Filesize
3.2MB

Download
memory/4560-50-0x00000000000B0000-0x00000000003D7000-memory.dmp

Filesize
3.2MB

Download
memory/4560-46-0x00000000000B0000-0x00000000003D7000-memory.dmp

Filesize
3.2MB

Download
memory/4560-36-0x00000000000B0000-0x00000000003D7000-memory.dmp

Filesize
3.2MB

Download
memory/4560-45-0x00000000000B0000-0x00000000003D7000-memory.dmp

Filesize
3.2MB

Download
memory/4560-44-0x00000000000B0000-0x00000000003D7000-memory.dmp

Filesize
3.2MB

Download
memory/4560-20-0x00000000000B0000-0x00000000003D7000-memory.dmp

Filesize
3.2MB

Download
memory/4560-19-0x00000000000B1000-0x0000000000119000-memory.dmp

Filesize
416KB

Download
memory/4560-18-0x00000000000B0000-0x00000000003D7000-memory.dmp

Filesize
3.2MB

Download
memory/4560-37-0x00000000000B0000-0x00000000003D7000-memory.dmp

Filesize
3.2MB

Download
memory/4560-38-0x00000000000B0000-0x00000000003D7000-memory.dmp

Filesize
3.2MB

Download
memory/4560-43-0x00000000000B0000-0x00000000003D7000-memory.dmp

Filesize
3.2MB

Download
memory/4560-41-0x00000000000B0000-0x00000000003D7000-memory.dmp

Filesize
3.2MB

Download
memory/4560-42-0x00000000000B0000-0x00000000003D7000-memory.dmp

Filesize
3.2MB

Download
memory/5076-3-0x0000000000510000-0x0000000000837000-memory.dmp

Filesize
3.2MB

Download
memory/5076-4-0x0000000000510000-0x0000000000837000-memory.dmp

Filesize
3.2MB

Download
memory/5076-16-0x0000000000510000-0x0000000000837000-memory.dmp

Filesize
3.2MB

Download
memory/5076-0-0x0000000000510000-0x0000000000837000-memory.dmp

Filesize
3.2MB

Download
memory/5076-2-0x0000000000511000-0x0000000000579000-memory.dmp

Filesize
416KB

Download
memory/5076-1-0x00000000774E4000-0x00000000774E6000-memory.dmp

Filesize
8KB

Download
memory/5076-17-0x0000000000511000-0x0000000000579000-memory.dmp

Filesize
416KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads