amadey | ee2cff077b55f4a4e993dfc9980937deaac8eaa9815e7bfcf6a057c3ac8fcb54

General

Target

ee2cff077b55f4a4e993dfc9980937deaac8eaa9815e7bfcf6a057c3ac8fcb54.exe
Size

1.8MB
MD5

c46d2d4c3c484f12af8bcabcd3bb3673
SHA1

c819bda138e49445d5f7dae0bccfa4cc777fdb9f
SHA256

ee2cff077b55f4a4e993dfc9980937deaac8eaa9815e7bfcf6a057c3ac8fcb54
SHA512

1178f2c41c50029362ffc0cf2c7f43dc38f4e9391f6954f55ecbaa6b89a5ed46418271620eae89536a9223fc498fea704c45475055eb7e11b1a68ead6f16764f
SSDEEP

49152:G2tAM0Yv9SwQ3hIHkTA/j7D7qDZhx6Zhk:ptBxv9SwQ3hcJb7D7qF8k

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 4 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

Processes:

ee2cff077b55f4a4e993dfc9980937deaac8eaa9815e7bfcf6a057c3ac8fcb54.exeaxplong.exeaxplong.exeaxplong.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	ee2cff077b55f4a4e993dfc9980937deaac8eaa9815e7bfcf6a057c3ac8fcb54.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

Processes:

ee2cff077b55f4a4e993dfc9980937deaac8eaa9815e7bfcf6a057c3ac8fcb54.exeaxplong.exeaxplong.exeaxplong.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	ee2cff077b55f4a4e993dfc9980937deaac8eaa9815e7bfcf6a057c3ac8fcb54.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	ee2cff077b55f4a4e993dfc9980937deaac8eaa9815e7bfcf6a057c3ac8fcb54.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

Processes:

ee2cff077b55f4a4e993dfc9980937deaac8eaa9815e7bfcf6a057c3ac8fcb54.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Control Panel\International\Geo\Nation	ee2cff077b55f4a4e993dfc9980937deaac8eaa9815e7bfcf6a057c3ac8fcb54.exe

Executes dropped EXE 3 IoCs

Processes:

axplong.exeaxplong.exeaxplong.exe

pid process

460 axplong.exe
976 axplong.exe
1476 axplong.exe

pid	process
460	axplong.exe
976	axplong.exe
1476	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

Processes:

ee2cff077b55f4a4e993dfc9980937deaac8eaa9815e7bfcf6a057c3ac8fcb54.exeaxplong.exeaxplong.exeaxplong.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Wine	ee2cff077b55f4a4e993dfc9980937deaac8eaa9815e7bfcf6a057c3ac8fcb54.exe
Key opened	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Wine	axplong.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

Processes:

ee2cff077b55f4a4e993dfc9980937deaac8eaa9815e7bfcf6a057c3ac8fcb54.exeaxplong.exeaxplong.exeaxplong.exe

pid process

860 ee2cff077b55f4a4e993dfc9980937deaac8eaa9815e7bfcf6a057c3ac8fcb54.exe
460 axplong.exe
976 axplong.exe
1476 axplong.exe
Drops file in Windows directory 1 IoCs

Processes:

ee2cff077b55f4a4e993dfc9980937deaac8eaa9815e7bfcf6a057c3ac8fcb54.exe

description ioc process

File created C:\Windows\Tasks\axplong.job ee2cff077b55f4a4e993dfc9980937deaac8eaa9815e7bfcf6a057c3ac8fcb54.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

description	ioc	process
File created	C:\Windows\Tasks\axplong.job	ee2cff077b55f4a4e993dfc9980937deaac8eaa9815e7bfcf6a057c3ac8fcb54.exe

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

Processes:

ee2cff077b55f4a4e993dfc9980937deaac8eaa9815e7bfcf6a057c3ac8fcb54.exeaxplong.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ee2cff077b55f4a4e993dfc9980937deaac8eaa9815e7bfcf6a057c3ac8fcb54.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	axplong.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

ee2cff077b55f4a4e993dfc9980937deaac8eaa9815e7bfcf6a057c3ac8fcb54.exeaxplong.exeaxplong.exeaxplong.exe

pid	process
860	ee2cff077b55f4a4e993dfc9980937deaac8eaa9815e7bfcf6a057c3ac8fcb54.exe
860	ee2cff077b55f4a4e993dfc9980937deaac8eaa9815e7bfcf6a057c3ac8fcb54.exe
460	axplong.exe
460	axplong.exe
976	axplong.exe
976	axplong.exe
1476	axplong.exe
1476	axplong.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

ee2cff077b55f4a4e993dfc9980937deaac8eaa9815e7bfcf6a057c3ac8fcb54.exe

description	pid	process	target process
PID 860 wrote to memory of 460	860	ee2cff077b55f4a4e993dfc9980937deaac8eaa9815e7bfcf6a057c3ac8fcb54.exe	axplong.exe
PID 860 wrote to memory of 460	860	ee2cff077b55f4a4e993dfc9980937deaac8eaa9815e7bfcf6a057c3ac8fcb54.exe	axplong.exe
PID 860 wrote to memory of 460	860	ee2cff077b55f4a4e993dfc9980937deaac8eaa9815e7bfcf6a057c3ac8fcb54.exe	axplong.exe

C:\Users\Admin\AppData\Local\Temp\ee2cff077b55f4a4e993dfc9980937deaac8eaa9815e7bfcf6a057c3ac8fcb54.exe
"C:\Users\Admin\AppData\Local\Temp\ee2cff077b55f4a4e993dfc9980937deaac8eaa9815e7bfcf6a057c3ac8fcb54.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:860
- 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:460

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:976

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:1476

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
c46d2d4c3c484f12af8bcabcd3bb3673

SHA1
c819bda138e49445d5f7dae0bccfa4cc777fdb9f

SHA256
ee2cff077b55f4a4e993dfc9980937deaac8eaa9815e7bfcf6a057c3ac8fcb54

SHA512
1178f2c41c50029362ffc0cf2c7f43dc38f4e9391f6954f55ecbaa6b89a5ed46418271620eae89536a9223fc498fea704c45475055eb7e11b1a68ead6f16764f

Download Submit
memory/460-28-0x0000000000450000-0x0000000000909000-memory.dmp

Filesize
4.7MB

Download
memory/460-46-0x0000000000450000-0x0000000000909000-memory.dmp

Filesize
4.7MB

Download
memory/460-45-0x0000000000450000-0x0000000000909000-memory.dmp

Filesize
4.7MB

Download
memory/460-44-0x0000000000450000-0x0000000000909000-memory.dmp

Filesize
4.7MB

Download
memory/460-43-0x0000000000450000-0x0000000000909000-memory.dmp

Filesize
4.7MB

Download
memory/460-18-0x0000000000450000-0x0000000000909000-memory.dmp

Filesize
4.7MB

Download
memory/460-40-0x0000000000450000-0x0000000000909000-memory.dmp

Filesize
4.7MB

Download
memory/460-20-0x0000000000450000-0x0000000000909000-memory.dmp

Filesize
4.7MB

Download
memory/460-19-0x0000000000450000-0x0000000000909000-memory.dmp

Filesize
4.7MB

Download
memory/460-21-0x0000000000450000-0x0000000000909000-memory.dmp

Filesize
4.7MB

Download
memory/460-22-0x0000000000450000-0x0000000000909000-memory.dmp

Filesize
4.7MB

Download
memory/460-23-0x0000000000450000-0x0000000000909000-memory.dmp

Filesize
4.7MB

Download
memory/460-25-0x0000000000450000-0x0000000000909000-memory.dmp

Filesize
4.7MB

Download
memory/460-26-0x0000000000450000-0x0000000000909000-memory.dmp

Filesize
4.7MB

Download
memory/460-38-0x0000000000450000-0x0000000000909000-memory.dmp

Filesize
4.7MB

Download
memory/460-37-0x0000000000450000-0x0000000000909000-memory.dmp

Filesize
4.7MB

Download
memory/460-36-0x0000000000450000-0x0000000000909000-memory.dmp

Filesize
4.7MB

Download
memory/460-35-0x0000000000450000-0x0000000000909000-memory.dmp

Filesize
4.7MB

Download
memory/460-34-0x0000000000450000-0x0000000000909000-memory.dmp

Filesize
4.7MB

Download
memory/860-2-0x00000000005B1000-0x00000000005DF000-memory.dmp

Filesize
184KB

Download
memory/860-3-0x00000000005B0000-0x0000000000A69000-memory.dmp

Filesize
4.7MB

Download
memory/860-17-0x00000000005B0000-0x0000000000A69000-memory.dmp

Filesize
4.7MB

Download
memory/860-1-0x0000000076FD4000-0x0000000076FD6000-memory.dmp

Filesize
8KB

Download
memory/860-4-0x00000000005B0000-0x0000000000A69000-memory.dmp

Filesize
4.7MB

Download
memory/860-0-0x00000000005B0000-0x0000000000A69000-memory.dmp

Filesize
4.7MB

Download
memory/976-33-0x0000000000450000-0x0000000000909000-memory.dmp

Filesize
4.7MB

Download
memory/976-31-0x0000000000450000-0x0000000000909000-memory.dmp

Filesize
4.7MB

Download
memory/976-30-0x0000000000450000-0x0000000000909000-memory.dmp

Filesize
4.7MB

Download
memory/976-29-0x0000000000450000-0x0000000000909000-memory.dmp

Filesize
4.7MB

Download
memory/1476-41-0x0000000000450000-0x0000000000909000-memory.dmp

Filesize
4.7MB

Download
memory/1476-42-0x0000000000450000-0x0000000000909000-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