amadey | 1beda8022ce7cfcd31a9b10c5959e1ff02a36715dd6e60831a3d4fb46f2c2f81

General

Target

1beda8022ce7cfcd31a9b10c5959e1ff02a36715dd6e60831a3d4fb46f2c2f81.exe
Size

1.8MB
MD5

b1b33b41df32e2cc9917a39b791fe9ec
SHA1

b7b5219b79e525571fc2cd4bc17492491431b690
SHA256

1beda8022ce7cfcd31a9b10c5959e1ff02a36715dd6e60831a3d4fb46f2c2f81
SHA512

208fc5e41f314f2dd46ec82d191dab724a9dac5fc05188f0531626859f6c96a3c40b32708b90920f21e835408f54890c0dbfa8719bae3532f66e3da30ea6c849
SSDEEP

49152:mq9ijBakPe0DQBDOlxmysRwEmn6U9A82zli:mqYwklUBali1UKli

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__	1beda8022ce7cfcd31a9b10c5959e1ff02a36715dd6e60831a3d4fb46f2c2f81.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\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\VideoBiosVersion	1beda8022ce7cfcd31a9b10c5959e1ff02a36715dd6e60831a3d4fb46f2c2f81.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	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	1beda8022ce7cfcd31a9b10c5959e1ff02a36715dd6e60831a3d4fb46f2c2f81.exe

Executes dropped EXE 4 IoCs

pid	Process
3688	axplong.exe
4484	axplong.exe
4880	axplong.exe
2420	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-1-5-21-3761892313-3378554128-2287991803-1000\Software\Wine	1beda8022ce7cfcd31a9b10c5959e1ff02a36715dd6e60831a3d4fb46f2c2f81.exe
Key opened	\REGISTRY\USER\S-1-5-21-3761892313-3378554128-2287991803-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-3761892313-3378554128-2287991803-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-3761892313-3378554128-2287991803-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-3761892313-3378554128-2287991803-1000\Software\Wine	axplong.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

pid	Process
644	1beda8022ce7cfcd31a9b10c5959e1ff02a36715dd6e60831a3d4fb46f2c2f81.exe
3688	axplong.exe
4484	axplong.exe
4880	axplong.exe
2420	axplong.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplong.job	1beda8022ce7cfcd31a9b10c5959e1ff02a36715dd6e60831a3d4fb46f2c2f81.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	1beda8022ce7cfcd31a9b10c5959e1ff02a36715dd6e60831a3d4fb46f2c2f81.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	axplong.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
644	1beda8022ce7cfcd31a9b10c5959e1ff02a36715dd6e60831a3d4fb46f2c2f81.exe
644	1beda8022ce7cfcd31a9b10c5959e1ff02a36715dd6e60831a3d4fb46f2c2f81.exe
3688	axplong.exe
3688	axplong.exe
4484	axplong.exe
4484	axplong.exe
4880	axplong.exe
4880	axplong.exe
2420	axplong.exe
2420	axplong.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
644	1beda8022ce7cfcd31a9b10c5959e1ff02a36715dd6e60831a3d4fb46f2c2f81.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 644 wrote to memory of 3688	644	1beda8022ce7cfcd31a9b10c5959e1ff02a36715dd6e60831a3d4fb46f2c2f81.exe	79
PID 644 wrote to memory of 3688	644	1beda8022ce7cfcd31a9b10c5959e1ff02a36715dd6e60831a3d4fb46f2c2f81.exe	79
PID 644 wrote to memory of 3688	644	1beda8022ce7cfcd31a9b10c5959e1ff02a36715dd6e60831a3d4fb46f2c2f81.exe	79

C:\Users\Admin\AppData\Local\Temp\1beda8022ce7cfcd31a9b10c5959e1ff02a36715dd6e60831a3d4fb46f2c2f81.exe
"C:\Users\Admin\AppData\Local\Temp\1beda8022ce7cfcd31a9b10c5959e1ff02a36715dd6e60831a3d4fb46f2c2f81.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- 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:644
- 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:3688

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:4484

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:4880

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:2420

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

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Downloads

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

Filesize
1.8MB

MD5
b1b33b41df32e2cc9917a39b791fe9ec

SHA1
b7b5219b79e525571fc2cd4bc17492491431b690

SHA256
1beda8022ce7cfcd31a9b10c5959e1ff02a36715dd6e60831a3d4fb46f2c2f81

SHA512
208fc5e41f314f2dd46ec82d191dab724a9dac5fc05188f0531626859f6c96a3c40b32708b90920f21e835408f54890c0dbfa8719bae3532f66e3da30ea6c849

Download Submit
memory/644-1-0x0000000077EB6000-0x0000000077EB8000-memory.dmp

Filesize
8KB

Download
memory/644-2-0x0000000000921000-0x000000000094F000-memory.dmp

Filesize
184KB

Download
memory/644-3-0x0000000000920000-0x0000000000DC8000-memory.dmp

Filesize
4.7MB

Download
memory/644-4-0x0000000000920000-0x0000000000DC8000-memory.dmp

Filesize
4.7MB

Download
memory/644-18-0x0000000000920000-0x0000000000DC8000-memory.dmp

Filesize
4.7MB

Download
memory/644-0-0x0000000000920000-0x0000000000DC8000-memory.dmp

Filesize
4.7MB

Download
memory/2420-48-0x0000000000400000-0x00000000008A8000-memory.dmp

Filesize
4.7MB

Download
memory/2420-47-0x0000000000400000-0x00000000008A8000-memory.dmp

Filesize
4.7MB

Download
memory/3688-49-0x0000000000400000-0x00000000008A8000-memory.dmp

Filesize
4.7MB

Download
memory/3688-31-0x0000000000400000-0x00000000008A8000-memory.dmp

Filesize
4.7MB

Download
memory/3688-22-0x0000000000400000-0x00000000008A8000-memory.dmp

Filesize
4.7MB

Download
memory/3688-23-0x0000000000400000-0x00000000008A8000-memory.dmp

Filesize
4.7MB

Download
memory/3688-24-0x0000000000400000-0x00000000008A8000-memory.dmp

Filesize
4.7MB

Download
memory/3688-43-0x0000000000400000-0x00000000008A8000-memory.dmp

Filesize
4.7MB

Download
memory/3688-20-0x0000000000400000-0x00000000008A8000-memory.dmp

Filesize
4.7MB

Download
memory/3688-19-0x0000000000401000-0x000000000042F000-memory.dmp

Filesize
184KB

Download
memory/3688-17-0x0000000000400000-0x00000000008A8000-memory.dmp

Filesize
4.7MB

Download
memory/3688-21-0x0000000000400000-0x00000000008A8000-memory.dmp

Filesize
4.7MB

Download
memory/3688-32-0x0000000000400000-0x00000000008A8000-memory.dmp

Filesize
4.7MB

Download
memory/3688-33-0x0000000000400000-0x00000000008A8000-memory.dmp

Filesize
4.7MB

Download
memory/3688-34-0x0000000000400000-0x00000000008A8000-memory.dmp

Filesize
4.7MB

Download
memory/3688-35-0x0000000000400000-0x00000000008A8000-memory.dmp

Filesize
4.7MB

Download
memory/3688-36-0x0000000000400000-0x00000000008A8000-memory.dmp

Filesize
4.7MB

Download
memory/3688-45-0x0000000000400000-0x00000000008A8000-memory.dmp

Filesize
4.7MB

Download
memory/3688-44-0x0000000000400000-0x00000000008A8000-memory.dmp

Filesize
4.7MB

Download
memory/3688-40-0x0000000000400000-0x00000000008A8000-memory.dmp

Filesize
4.7MB

Download
memory/3688-41-0x0000000000400000-0x00000000008A8000-memory.dmp

Filesize
4.7MB

Download
memory/3688-42-0x0000000000400000-0x00000000008A8000-memory.dmp

Filesize
4.7MB

Download
memory/4484-28-0x0000000000400000-0x00000000008A8000-memory.dmp

Filesize
4.7MB

Download
memory/4484-30-0x0000000000400000-0x00000000008A8000-memory.dmp

Filesize
4.7MB

Download
memory/4484-27-0x0000000000400000-0x00000000008A8000-memory.dmp

Filesize
4.7MB

Download
memory/4484-26-0x0000000000400000-0x00000000008A8000-memory.dmp

Filesize
4.7MB

Download
memory/4880-39-0x0000000000400000-0x00000000008A8000-memory.dmp

Filesize
4.7MB

Download
memory/4880-38-0x0000000000400000-0x00000000008A8000-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