amadey | afe5cce75b0b1c678a9a75c80f82910bf3463992e8b565c5fecaccf9efd558dd

General

Target

afe5cce75b0b1c678a9a75c80f82910bf3463992e8b565c5fecaccf9efd558dd.exe
Size

1.8MB
MD5

cf12dd7ea1fe85fb0a305f08425b1651
SHA1

3a1f10123a09ace35ffc2f02e44c6e16603712cc
SHA256

afe5cce75b0b1c678a9a75c80f82910bf3463992e8b565c5fecaccf9efd558dd
SHA512

36395e377d3942fade8219d1a6f01ec6a746ecc25b5f259404fae786346b3ddcb8baeb1908c3ff77cd14dad1c3309e04295c49938051870d01e928ba76650c97
SSDEEP

49152:+YOJSVlINwE+JUg6bIvABXuaK36eaTvl8NkUJWGxHCIIg+7g:fBbbABFdehrxijgg

Score

10^/10

amadey fed3aa discovery evasion 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 4 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	afe5cce75b0b1c678a9a75c80f82910bf3463992e8b565c5fecaccf9efd558dd.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__	axplong.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\VideoBiosVersion	afe5cce75b0b1c678a9a75c80f82910bf3463992e8b565c5fecaccf9efd558dd.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\SystemBiosVersion	axplong.exe
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	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	afe5cce75b0b1c678a9a75c80f82910bf3463992e8b565c5fecaccf9efd558dd.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	afe5cce75b0b1c678a9a75c80f82910bf3463992e8b565c5fecaccf9efd558dd.exe

Executes dropped EXE 3 IoCs

pid	Process
2264	axplong.exe
1956	axplong.exe
1004	axplong.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-1-5-21-493223053-2004649691-1575712786-1000\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	afe5cce75b0b1c678a9a75c80f82910bf3463992e8b565c5fecaccf9efd558dd.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	axplong.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

pid	Process
2808	afe5cce75b0b1c678a9a75c80f82910bf3463992e8b565c5fecaccf9efd558dd.exe
2264	axplong.exe
1956	axplong.exe
1004	axplong.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplong.job	afe5cce75b0b1c678a9a75c80f82910bf3463992e8b565c5fecaccf9efd558dd.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	afe5cce75b0b1c678a9a75c80f82910bf3463992e8b565c5fecaccf9efd558dd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	axplong.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
2808	afe5cce75b0b1c678a9a75c80f82910bf3463992e8b565c5fecaccf9efd558dd.exe
2808	afe5cce75b0b1c678a9a75c80f82910bf3463992e8b565c5fecaccf9efd558dd.exe
2264	axplong.exe
2264	axplong.exe
1956	axplong.exe
1956	axplong.exe
1004	axplong.exe
1004	axplong.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2808	afe5cce75b0b1c678a9a75c80f82910bf3463992e8b565c5fecaccf9efd558dd.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2808 wrote to memory of 2264	2808	afe5cce75b0b1c678a9a75c80f82910bf3463992e8b565c5fecaccf9efd558dd.exe	83
PID 2808 wrote to memory of 2264	2808	afe5cce75b0b1c678a9a75c80f82910bf3463992e8b565c5fecaccf9efd558dd.exe	83
PID 2808 wrote to memory of 2264	2808	afe5cce75b0b1c678a9a75c80f82910bf3463992e8b565c5fecaccf9efd558dd.exe	83

C:\Users\Admin\AppData\Local\Temp\afe5cce75b0b1c678a9a75c80f82910bf3463992e8b565c5fecaccf9efd558dd.exe
"C:\Users\Admin\AppData\Local\Temp\afe5cce75b0b1c678a9a75c80f82910bf3463992e8b565c5fecaccf9efd558dd.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:2808
- 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:2264

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:1956

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:1004

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
1.8MB

MD5
cf12dd7ea1fe85fb0a305f08425b1651

SHA1
3a1f10123a09ace35ffc2f02e44c6e16603712cc

SHA256
afe5cce75b0b1c678a9a75c80f82910bf3463992e8b565c5fecaccf9efd558dd

SHA512
36395e377d3942fade8219d1a6f01ec6a746ecc25b5f259404fae786346b3ddcb8baeb1908c3ff77cd14dad1c3309e04295c49938051870d01e928ba76650c97

Download Submit
memory/1004-41-0x00000000003A0000-0x0000000000855000-memory.dmp

Filesize
4.7MB

Download
memory/1004-40-0x00000000003A0000-0x0000000000855000-memory.dmp

Filesize
4.7MB

Download
memory/1956-28-0x00000000003A0000-0x0000000000855000-memory.dmp

Filesize
4.7MB

Download
memory/1956-32-0x00000000003A0000-0x0000000000855000-memory.dmp

Filesize
4.7MB

Download
memory/1956-30-0x00000000003A0000-0x0000000000855000-memory.dmp

Filesize
4.7MB

Download
memory/1956-29-0x00000000003A0000-0x0000000000855000-memory.dmp

Filesize
4.7MB

Download
memory/2264-19-0x00000000003A1000-0x00000000003CF000-memory.dmp

Filesize
184KB

Download
memory/2264-33-0x00000000003A0000-0x0000000000855000-memory.dmp

Filesize
4.7MB

Download
memory/2264-20-0x00000000003A0000-0x0000000000855000-memory.dmp

Filesize
4.7MB

Download
memory/2264-21-0x00000000003A0000-0x0000000000855000-memory.dmp

Filesize
4.7MB

Download
memory/2264-22-0x00000000003A0000-0x0000000000855000-memory.dmp

Filesize
4.7MB

Download
memory/2264-23-0x00000000003A0000-0x0000000000855000-memory.dmp

Filesize
4.7MB

Download
memory/2264-24-0x00000000003A0000-0x0000000000855000-memory.dmp

Filesize
4.7MB

Download
memory/2264-25-0x00000000003A0000-0x0000000000855000-memory.dmp

Filesize
4.7MB

Download
memory/2264-26-0x00000000003A0000-0x0000000000855000-memory.dmp

Filesize
4.7MB

Download
memory/2264-17-0x00000000003A0000-0x0000000000855000-memory.dmp

Filesize
4.7MB

Download
memory/2264-46-0x00000000003A0000-0x0000000000855000-memory.dmp

Filesize
4.7MB

Download
memory/2264-45-0x00000000003A0000-0x0000000000855000-memory.dmp

Filesize
4.7MB

Download
memory/2264-44-0x00000000003A0000-0x0000000000855000-memory.dmp

Filesize
4.7MB

Download
memory/2264-43-0x00000000003A0000-0x0000000000855000-memory.dmp

Filesize
4.7MB

Download
memory/2264-34-0x00000000003A0000-0x0000000000855000-memory.dmp

Filesize
4.7MB

Download
memory/2264-35-0x00000000003A0000-0x0000000000855000-memory.dmp

Filesize
4.7MB

Download
memory/2264-36-0x00000000003A0000-0x0000000000855000-memory.dmp

Filesize
4.7MB

Download
memory/2264-37-0x00000000003A0000-0x0000000000855000-memory.dmp

Filesize
4.7MB

Download
memory/2264-38-0x00000000003A0000-0x0000000000855000-memory.dmp

Filesize
4.7MB

Download
memory/2264-42-0x00000000003A0000-0x0000000000855000-memory.dmp

Filesize
4.7MB

Download
memory/2808-1-0x0000000077254000-0x0000000077256000-memory.dmp

Filesize
8KB

Download
memory/2808-2-0x0000000000241000-0x000000000026F000-memory.dmp

Filesize
184KB

Download
memory/2808-0-0x0000000000240000-0x00000000006F5000-memory.dmp

Filesize
4.7MB

Download
memory/2808-3-0x0000000000240000-0x00000000006F5000-memory.dmp

Filesize
4.7MB

Download
memory/2808-4-0x0000000000240000-0x00000000006F5000-memory.dmp

Filesize
4.7MB

Download
memory/2808-18-0x0000000000240000-0x00000000006F5000-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