amadey | f0cca8a13c6f8d768fb49efc17a0181cde1c28f9afb0be916b441bcdf75194ae

General

Target

f0cca8a13c6f8d768fb49efc17a0181cde1c28f9afb0be916b441bcdf75194ae.exe
Size

1.9MB
MD5

78343efcb6f731cd7668e648ed73e40f
SHA1

7d7d8ff1aa08a1e4bfc766ec8a59576de2e49e99
SHA256

f0cca8a13c6f8d768fb49efc17a0181cde1c28f9afb0be916b441bcdf75194ae
SHA512

b1ac74c99b8adc1782c869849e05046410f4b7cdb395a9752f46d07a00fc6b94d767d50c0df971eb99a3e138d9ae14619ec17bbcbceae44a8dfbd5c32cae102d
SSDEEP

49152:3NuQyW519T77T9gssw0Z7kiEfK45vQHOG/dW:3k90l39gd7kiUK4pQHOk

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

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__	axplong.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplong.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	f0cca8a13c6f8d768fb49efc17a0181cde1c28f9afb0be916b441bcdf75194ae.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 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	f0cca8a13c6f8d768fb49efc17a0181cde1c28f9afb0be916b441bcdf75194ae.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	f0cca8a13c6f8d768fb49efc17a0181cde1c28f9afb0be916b441bcdf75194ae.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

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-1-5-21-3419463127-3903270268-2580331543-1000\Control Panel\International\Geo\Nation	f0cca8a13c6f8d768fb49efc17a0181cde1c28f9afb0be916b441bcdf75194ae.exe

Executes dropped EXE 4 IoCs

pid	Process
3660	axplong.exe
4056	axplong.exe
4636	axplong.exe
1952	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.

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\Software\Wine	f0cca8a13c6f8d768fb49efc17a0181cde1c28f9afb0be916b441bcdf75194ae.exe
Key opened	\REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\Software\Wine	axplong.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

pid	Process
4652	f0cca8a13c6f8d768fb49efc17a0181cde1c28f9afb0be916b441bcdf75194ae.exe
3660	axplong.exe
4056	axplong.exe
4636	axplong.exe
1952	axplong.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplong.job	f0cca8a13c6f8d768fb49efc17a0181cde1c28f9afb0be916b441bcdf75194ae.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	f0cca8a13c6f8d768fb49efc17a0181cde1c28f9afb0be916b441bcdf75194ae.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	axplong.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
4652	f0cca8a13c6f8d768fb49efc17a0181cde1c28f9afb0be916b441bcdf75194ae.exe
4652	f0cca8a13c6f8d768fb49efc17a0181cde1c28f9afb0be916b441bcdf75194ae.exe
3660	axplong.exe
3660	axplong.exe
4056	axplong.exe
4056	axplong.exe
4636	axplong.exe
4636	axplong.exe
1952	axplong.exe
1952	axplong.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4652 wrote to memory of 3660	4652	f0cca8a13c6f8d768fb49efc17a0181cde1c28f9afb0be916b441bcdf75194ae.exe	87
PID 4652 wrote to memory of 3660	4652	f0cca8a13c6f8d768fb49efc17a0181cde1c28f9afb0be916b441bcdf75194ae.exe	87
PID 4652 wrote to memory of 3660	4652	f0cca8a13c6f8d768fb49efc17a0181cde1c28f9afb0be916b441bcdf75194ae.exe	87

C:\Users\Admin\AppData\Local\Temp\f0cca8a13c6f8d768fb49efc17a0181cde1c28f9afb0be916b441bcdf75194ae.exe
"C:\Users\Admin\AppData\Local\Temp\f0cca8a13c6f8d768fb49efc17a0181cde1c28f9afb0be916b441bcdf75194ae.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 WriteProcessMemory
PID:4652
- 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:3660

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:4056

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:4636

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:1952

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
1.9MB

MD5
78343efcb6f731cd7668e648ed73e40f

SHA1
7d7d8ff1aa08a1e4bfc766ec8a59576de2e49e99

SHA256
f0cca8a13c6f8d768fb49efc17a0181cde1c28f9afb0be916b441bcdf75194ae

SHA512
b1ac74c99b8adc1782c869849e05046410f4b7cdb395a9752f46d07a00fc6b94d767d50c0df971eb99a3e138d9ae14619ec17bbcbceae44a8dfbd5c32cae102d

Download Submit
memory/1952-50-0x0000000000ED0000-0x00000000013A7000-memory.dmp

Filesize
4.8MB

Download
memory/3660-21-0x0000000000ED0000-0x00000000013A7000-memory.dmp

Filesize
4.8MB

Download
memory/3660-24-0x0000000000ED0000-0x00000000013A7000-memory.dmp

Filesize
4.8MB

Download
memory/3660-46-0x0000000000ED0000-0x00000000013A7000-memory.dmp

Filesize
4.8MB

Download
memory/3660-48-0x0000000000ED0000-0x00000000013A7000-memory.dmp

Filesize
4.8MB

Download
memory/3660-18-0x0000000000ED0000-0x00000000013A7000-memory.dmp

Filesize
4.8MB

Download
memory/3660-45-0x0000000000ED0000-0x00000000013A7000-memory.dmp

Filesize
4.8MB

Download
memory/3660-19-0x0000000000ED1000-0x0000000000EFF000-memory.dmp

Filesize
184KB

Download
memory/3660-20-0x0000000000ED0000-0x00000000013A7000-memory.dmp

Filesize
4.8MB

Download
memory/3660-36-0x0000000000ED0000-0x00000000013A7000-memory.dmp

Filesize
4.8MB

Download
memory/3660-22-0x0000000000ED0000-0x00000000013A7000-memory.dmp

Filesize
4.8MB

Download
memory/3660-23-0x0000000000ED0000-0x00000000013A7000-memory.dmp

Filesize
4.8MB

Download
memory/3660-47-0x0000000000ED0000-0x00000000013A7000-memory.dmp

Filesize
4.8MB

Download
memory/3660-25-0x0000000000ED0000-0x00000000013A7000-memory.dmp

Filesize
4.8MB

Download
memory/3660-26-0x0000000000ED0000-0x00000000013A7000-memory.dmp

Filesize
4.8MB

Download
memory/3660-44-0x0000000000ED0000-0x00000000013A7000-memory.dmp

Filesize
4.8MB

Download
memory/3660-43-0x0000000000ED0000-0x00000000013A7000-memory.dmp

Filesize
4.8MB

Download
memory/3660-39-0x0000000000ED0000-0x00000000013A7000-memory.dmp

Filesize
4.8MB

Download
memory/3660-38-0x0000000000ED0000-0x00000000013A7000-memory.dmp

Filesize
4.8MB

Download
memory/3660-37-0x0000000000ED0000-0x00000000013A7000-memory.dmp

Filesize
4.8MB

Download
memory/3660-34-0x0000000000ED0000-0x00000000013A7000-memory.dmp

Filesize
4.8MB

Download
memory/3660-35-0x0000000000ED0000-0x00000000013A7000-memory.dmp

Filesize
4.8MB

Download
memory/4056-30-0x0000000000ED0000-0x00000000013A7000-memory.dmp

Filesize
4.8MB

Download
memory/4056-33-0x0000000000ED0000-0x00000000013A7000-memory.dmp

Filesize
4.8MB

Download
memory/4056-32-0x0000000000ED0000-0x00000000013A7000-memory.dmp

Filesize
4.8MB

Download
memory/4056-29-0x0000000000ED0000-0x00000000013A7000-memory.dmp

Filesize
4.8MB

Download
memory/4056-28-0x0000000000ED0000-0x00000000013A7000-memory.dmp

Filesize
4.8MB

Download
memory/4636-41-0x0000000000ED0000-0x00000000013A7000-memory.dmp

Filesize
4.8MB

Download
memory/4636-42-0x0000000000ED0000-0x00000000013A7000-memory.dmp

Filesize
4.8MB

Download
memory/4652-0-0x00000000003A0000-0x0000000000877000-memory.dmp

Filesize
4.8MB

Download
memory/4652-16-0x00000000003A0000-0x0000000000877000-memory.dmp

Filesize
4.8MB

Download
memory/4652-5-0x00000000003A0000-0x0000000000877000-memory.dmp

Filesize
4.8MB

Download
memory/4652-3-0x00000000003A0000-0x0000000000877000-memory.dmp

Filesize
4.8MB

Download
memory/4652-2-0x00000000003A1000-0x00000000003CF000-memory.dmp

Filesize
184KB

Download
memory/4652-1-0x00000000775C4000-0x00000000775C6000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads