amadey | ae686d84a3e783d22ac65c1aeea7952cc9a9ec11b27fb950d45168ede935f22f

General

Target

ae686d84a3e783d22ac65c1aeea7952cc9a9ec11b27fb950d45168ede935f22f.exe
Size

1.8MB
MD5

2d53b46df08693019a8c4a4edea68ba6
SHA1

055e26a017c23be2c2b71ece9bfb96bbf8ba5186
SHA256

ae686d84a3e783d22ac65c1aeea7952cc9a9ec11b27fb950d45168ede935f22f
SHA512

849d029c786f74a61a5fa4be23ca27d89e0e56c08a1bc9e569c93fecd533a5e411014e5a220392256e777fa32212b3a2b8aa4b3625423e1fedefb72f7f3e339d
SSDEEP

49152:+T1jugBYJPe0ZdJdsOvtakDqBAd9JuKPztw:+TlugCsUdJZtakemcK

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 2 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	ae686d84a3e783d22ac65c1aeea7952cc9a9ec11b27fb950d45168ede935f22f.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplong.exe

Checks BIOS information in registry 2 TTPs 4 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	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	ae686d84a3e783d22ac65c1aeea7952cc9a9ec11b27fb950d45168ede935f22f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	ae686d84a3e783d22ac65c1aeea7952cc9a9ec11b27fb950d45168ede935f22f.exe

Executes dropped EXE 1 IoCs

pid	Process
2728	axplong.exe

Identifies Wine through registry keys 2 TTPs 2 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-1-5-21-3533259084-2542256011-65585152-1000\Software\Wine	ae686d84a3e783d22ac65c1aeea7952cc9a9ec11b27fb950d45168ede935f22f.exe
Key opened	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Wine	axplong.exe

Loads dropped DLL 2 IoCs

pid	Process
2012	ae686d84a3e783d22ac65c1aeea7952cc9a9ec11b27fb950d45168ede935f22f.exe
2012	ae686d84a3e783d22ac65c1aeea7952cc9a9ec11b27fb950d45168ede935f22f.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
2012	ae686d84a3e783d22ac65c1aeea7952cc9a9ec11b27fb950d45168ede935f22f.exe
2728	axplong.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplong.job	ae686d84a3e783d22ac65c1aeea7952cc9a9ec11b27fb950d45168ede935f22f.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	ae686d84a3e783d22ac65c1aeea7952cc9a9ec11b27fb950d45168ede935f22f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	axplong.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2012	ae686d84a3e783d22ac65c1aeea7952cc9a9ec11b27fb950d45168ede935f22f.exe
2728	axplong.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2012	ae686d84a3e783d22ac65c1aeea7952cc9a9ec11b27fb950d45168ede935f22f.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2012 wrote to memory of 2728	2012	ae686d84a3e783d22ac65c1aeea7952cc9a9ec11b27fb950d45168ede935f22f.exe	30
PID 2012 wrote to memory of 2728	2012	ae686d84a3e783d22ac65c1aeea7952cc9a9ec11b27fb950d45168ede935f22f.exe	30
PID 2012 wrote to memory of 2728	2012	ae686d84a3e783d22ac65c1aeea7952cc9a9ec11b27fb950d45168ede935f22f.exe	30
PID 2012 wrote to memory of 2728	2012	ae686d84a3e783d22ac65c1aeea7952cc9a9ec11b27fb950d45168ede935f22f.exe	30

C:\Users\Admin\AppData\Local\Temp\ae686d84a3e783d22ac65c1aeea7952cc9a9ec11b27fb950d45168ede935f22f.exe
"C:\Users\Admin\AppData\Local\Temp\ae686d84a3e783d22ac65c1aeea7952cc9a9ec11b27fb950d45168ede935f22f.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Loads dropped DLL
- 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:2012
- 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:2728

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

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Virtualization/Sandbox Evasion

2

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
1.8MB

MD5
2d53b46df08693019a8c4a4edea68ba6

SHA1
055e26a017c23be2c2b71ece9bfb96bbf8ba5186

SHA256
ae686d84a3e783d22ac65c1aeea7952cc9a9ec11b27fb950d45168ede935f22f

SHA512
849d029c786f74a61a5fa4be23ca27d89e0e56c08a1bc9e569c93fecd533a5e411014e5a220392256e777fa32212b3a2b8aa4b3625423e1fedefb72f7f3e339d

Download Submit
memory/2012-0-0x00000000012E0000-0x0000000001798000-memory.dmp

Filesize
4.7MB

Download
memory/2012-1-0x0000000077090000-0x0000000077092000-memory.dmp

Filesize
8KB

Download
memory/2012-2-0x00000000012E1000-0x000000000130F000-memory.dmp

Filesize
184KB

Download
memory/2012-3-0x00000000012E0000-0x0000000001798000-memory.dmp

Filesize
4.7MB

Download
memory/2012-5-0x00000000012E0000-0x0000000001798000-memory.dmp

Filesize
4.7MB

Download
memory/2012-19-0x00000000012E0000-0x0000000001798000-memory.dmp

Filesize
4.7MB

Download
memory/2012-16-0x00000000012E0000-0x0000000001798000-memory.dmp

Filesize
4.7MB

Download
memory/2012-28-0x00000000070C0000-0x0000000007578000-memory.dmp

Filesize
4.7MB

Download
memory/2012-20-0x00000000070C0000-0x0000000007578000-memory.dmp

Filesize
4.7MB

Download
memory/2012-22-0x00000000070C0000-0x0000000007578000-memory.dmp

Filesize
4.7MB

Download
memory/2728-27-0x00000000003C0000-0x0000000000878000-memory.dmp

Filesize
4.7MB

Download
memory/2728-33-0x00000000003C0000-0x0000000000878000-memory.dmp

Filesize
4.7MB

Download
memory/2728-26-0x00000000003C0000-0x0000000000878000-memory.dmp

Filesize
4.7MB

Download
memory/2728-24-0x00000000003C0000-0x0000000000878000-memory.dmp

Filesize
4.7MB

Download
memory/2728-21-0x00000000003C0000-0x0000000000878000-memory.dmp

Filesize
4.7MB

Download
memory/2728-29-0x00000000003C0000-0x0000000000878000-memory.dmp

Filesize
4.7MB

Download
memory/2728-30-0x00000000003C0000-0x0000000000878000-memory.dmp

Filesize
4.7MB

Download
memory/2728-31-0x00000000003C0000-0x0000000000878000-memory.dmp

Filesize
4.7MB

Download
memory/2728-32-0x00000000003C0000-0x0000000000878000-memory.dmp

Filesize
4.7MB

Download
memory/2728-23-0x00000000003C1000-0x00000000003EF000-memory.dmp

Filesize
184KB

Download
memory/2728-34-0x00000000003C0000-0x0000000000878000-memory.dmp

Filesize
4.7MB

Download
memory/2728-35-0x00000000003C0000-0x0000000000878000-memory.dmp

Filesize
4.7MB

Download
memory/2728-36-0x00000000003C0000-0x0000000000878000-memory.dmp

Filesize
4.7MB

Download
memory/2728-37-0x00000000003C0000-0x0000000000878000-memory.dmp

Filesize
4.7MB

Download
memory/2728-38-0x00000000003C0000-0x0000000000878000-memory.dmp

Filesize
4.7MB

Download
memory/2728-39-0x00000000003C0000-0x0000000000878000-memory.dmp

Filesize
4.7MB

Download
memory/2728-40-0x00000000003C0000-0x0000000000878000-memory.dmp

Filesize
4.7MB

Download
memory/2728-41-0x00000000003C0000-0x0000000000878000-memory.dmp

Filesize
4.7MB

Download
memory/2728-42-0x00000000003C0000-0x0000000000878000-memory.dmp

Filesize
4.7MB

Download
memory/2728-43-0x00000000003C0000-0x0000000000878000-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