amadey | 04094de12eaab6da01090b9c9063e36f14ba0a78bc24efa680f0413f9bfffa07

General

Target

04094de12eaab6da01090b9c9063e36f14ba0a78bc24efa680f0413f9bfffa07.exe
Size

3.1MB
MD5

31daf4eccf105d09fc7ef0fa1189f05d
SHA1

34931a3e559ba9e989b0015f582d4c93e101c31e
SHA256

04094de12eaab6da01090b9c9063e36f14ba0a78bc24efa680f0413f9bfffa07
SHA512

432191eb37d5ef8e16854038d63fc0ea5d819a6335d08f53db6db818055777a427cf0e08b1f3a17f123cd6657460725c25101b3e72718967c360857d75d3551c
SSDEEP

98304:TX2LYDTAHxSnzUEviVcgB9jpUbksdu0PJYF:8Hk6l6u0B

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__	04094de12eaab6da01090b9c9063e36f14ba0a78bc24efa680f0413f9bfffa07.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
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\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\SystemBiosVersion	04094de12eaab6da01090b9c9063e36f14ba0a78bc24efa680f0413f9bfffa07.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\VideoBiosVersion	04094de12eaab6da01090b9c9063e36f14ba0a78bc24efa680f0413f9bfffa07.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-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation	04094de12eaab6da01090b9c9063e36f14ba0a78bc24efa680f0413f9bfffa07.exe

Executes dropped EXE 4 IoCs

pid	Process
1636	axplong.exe
3128	axplong.exe
1220	axplong.exe
2148	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-1-5-21-1045960512-3948844814-3059691613-1000\Software\Wine	04094de12eaab6da01090b9c9063e36f14ba0a78bc24efa680f0413f9bfffa07.exe
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Wine	axplong.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

pid	Process
3596	04094de12eaab6da01090b9c9063e36f14ba0a78bc24efa680f0413f9bfffa07.exe
1636	axplong.exe
3128	axplong.exe
1220	axplong.exe
2148	axplong.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplong.job	04094de12eaab6da01090b9c9063e36f14ba0a78bc24efa680f0413f9bfffa07.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	04094de12eaab6da01090b9c9063e36f14ba0a78bc24efa680f0413f9bfffa07.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	axplong.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
3596	04094de12eaab6da01090b9c9063e36f14ba0a78bc24efa680f0413f9bfffa07.exe
3596	04094de12eaab6da01090b9c9063e36f14ba0a78bc24efa680f0413f9bfffa07.exe
1636	axplong.exe
1636	axplong.exe
3128	axplong.exe
3128	axplong.exe
1220	axplong.exe
1220	axplong.exe
2148	axplong.exe
2148	axplong.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3596	04094de12eaab6da01090b9c9063e36f14ba0a78bc24efa680f0413f9bfffa07.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3596 wrote to memory of 1636	3596	04094de12eaab6da01090b9c9063e36f14ba0a78bc24efa680f0413f9bfffa07.exe	85
PID 3596 wrote to memory of 1636	3596	04094de12eaab6da01090b9c9063e36f14ba0a78bc24efa680f0413f9bfffa07.exe	85
PID 3596 wrote to memory of 1636	3596	04094de12eaab6da01090b9c9063e36f14ba0a78bc24efa680f0413f9bfffa07.exe	85

C:\Users\Admin\AppData\Local\Temp\04094de12eaab6da01090b9c9063e36f14ba0a78bc24efa680f0413f9bfffa07.exe
"C:\Users\Admin\AppData\Local\Temp\04094de12eaab6da01090b9c9063e36f14ba0a78bc24efa680f0413f9bfffa07.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:3596
- 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:1636

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:3128

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:1220

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:2148

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
31daf4eccf105d09fc7ef0fa1189f05d

SHA1
34931a3e559ba9e989b0015f582d4c93e101c31e

SHA256
04094de12eaab6da01090b9c9063e36f14ba0a78bc24efa680f0413f9bfffa07

SHA512
432191eb37d5ef8e16854038d63fc0ea5d819a6335d08f53db6db818055777a427cf0e08b1f3a17f123cd6657460725c25101b3e72718967c360857d75d3551c

Download Submit
memory/1220-40-0x0000000000D70000-0x000000000108B000-memory.dmp

Filesize
3.1MB

Download
memory/1636-38-0x0000000000D70000-0x000000000108B000-memory.dmp

Filesize
3.1MB

Download
memory/1636-20-0x0000000000D71000-0x0000000000DD9000-memory.dmp

Filesize
416KB

Download
memory/1636-50-0x0000000000D70000-0x000000000108B000-memory.dmp

Filesize
3.1MB

Download
memory/1636-30-0x0000000000D70000-0x000000000108B000-memory.dmp

Filesize
3.1MB

Download
memory/1636-49-0x0000000000D70000-0x000000000108B000-memory.dmp

Filesize
3.1MB

Download
memory/1636-46-0x0000000000D70000-0x000000000108B000-memory.dmp

Filesize
3.1MB

Download
memory/1636-15-0x0000000000D70000-0x000000000108B000-memory.dmp

Filesize
3.1MB

Download
memory/1636-45-0x0000000000D70000-0x000000000108B000-memory.dmp

Filesize
3.1MB

Download
memory/1636-21-0x0000000000D70000-0x000000000108B000-memory.dmp

Filesize
3.1MB

Download
memory/1636-22-0x0000000000D70000-0x000000000108B000-memory.dmp

Filesize
3.1MB

Download
memory/1636-23-0x0000000000D70000-0x000000000108B000-memory.dmp

Filesize
3.1MB

Download
memory/1636-26-0x0000000000D70000-0x000000000108B000-memory.dmp

Filesize
3.1MB

Download
memory/1636-25-0x0000000000D71000-0x0000000000DD9000-memory.dmp

Filesize
416KB

Download
memory/1636-34-0x0000000000D70000-0x000000000108B000-memory.dmp

Filesize
3.1MB

Download
memory/1636-44-0x0000000000D70000-0x000000000108B000-memory.dmp

Filesize
3.1MB

Download
memory/1636-43-0x0000000000D70000-0x000000000108B000-memory.dmp

Filesize
3.1MB

Download
memory/1636-42-0x0000000000D70000-0x000000000108B000-memory.dmp

Filesize
3.1MB

Download
memory/1636-41-0x0000000000D70000-0x000000000108B000-memory.dmp

Filesize
3.1MB

Download
memory/1636-37-0x0000000000D70000-0x000000000108B000-memory.dmp

Filesize
3.1MB

Download
memory/1636-35-0x0000000000D70000-0x000000000108B000-memory.dmp

Filesize
3.1MB

Download
memory/1636-36-0x0000000000D70000-0x000000000108B000-memory.dmp

Filesize
3.1MB

Download
memory/2148-48-0x0000000000D70000-0x000000000108B000-memory.dmp

Filesize
3.1MB

Download
memory/3128-27-0x0000000000D70000-0x000000000108B000-memory.dmp

Filesize
3.1MB

Download
memory/3128-29-0x0000000000D70000-0x000000000108B000-memory.dmp

Filesize
3.1MB

Download
memory/3128-28-0x0000000000D70000-0x000000000108B000-memory.dmp

Filesize
3.1MB

Download
memory/3128-32-0x0000000000D70000-0x000000000108B000-memory.dmp

Filesize
3.1MB

Download
memory/3596-0-0x0000000000920000-0x0000000000C3B000-memory.dmp

Filesize
3.1MB

Download
memory/3596-1-0x0000000077794000-0x0000000077796000-memory.dmp

Filesize
8KB

Download
memory/3596-3-0x0000000000920000-0x0000000000C3B000-memory.dmp

Filesize
3.1MB

Download
memory/3596-2-0x0000000000921000-0x0000000000989000-memory.dmp

Filesize
416KB

Download
memory/3596-18-0x0000000000920000-0x0000000000C3B000-memory.dmp

Filesize
3.1MB

Download
memory/3596-19-0x0000000000921000-0x0000000000989000-memory.dmp

Filesize
416KB

Download
memory/3596-4-0x0000000000920000-0x0000000000C3B000-memory.dmp

Filesize
3.1MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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