amadey | b298f3173848830c43b09e44d98cfe6c0cab983c71addfd757dc5013e1b81367

General

Target

b298f3173848830c43b09e44d98cfe6c0cab983c71addfd757dc5013e1b81367.exe
Size

1.8MB
MD5

e06331b2325ba6907f3b45cad9fd8801
SHA1

f986a2435c669890e596642b77519df6c3ec3e7b
SHA256

b298f3173848830c43b09e44d98cfe6c0cab983c71addfd757dc5013e1b81367
SHA512

f3c1d47e12505a955f7955498c68ca0914d5fdafe397210c8c875d3dbc9656ec1c8f054e58bacf892824c02704a4183fc8b5890910590d76f7873d4b0ea21361
SSDEEP

49152:jCUOGP+g0aE376OMyfzFPDiHz570uP9L3iDmhEQ8E:0GPB6Wz570uP9bxE

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 5 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	b298f3173848830c43b09e44d98cfe6c0cab983c71addfd757dc5013e1b81367.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	b298f3173848830c43b09e44d98cfe6c0cab983c71addfd757dc5013e1b81367.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	b298f3173848830c43b09e44d98cfe6c0cab983c71addfd757dc5013e1b81367.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

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-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation	b298f3173848830c43b09e44d98cfe6c0cab983c71addfd757dc5013e1b81367.exe

Executes dropped EXE 4 IoCs

pid	Process
3624	axplong.exe
3948	axplong.exe
1972	axplong.exe
3956	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-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	b298f3173848830c43b09e44d98cfe6c0cab983c71addfd757dc5013e1b81367.exe
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	axplong.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

pid	Process
2844	b298f3173848830c43b09e44d98cfe6c0cab983c71addfd757dc5013e1b81367.exe
3624	axplong.exe
3948	axplong.exe
1972	axplong.exe
3956	axplong.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplong.job	b298f3173848830c43b09e44d98cfe6c0cab983c71addfd757dc5013e1b81367.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	b298f3173848830c43b09e44d98cfe6c0cab983c71addfd757dc5013e1b81367.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	axplong.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
2844	b298f3173848830c43b09e44d98cfe6c0cab983c71addfd757dc5013e1b81367.exe
2844	b298f3173848830c43b09e44d98cfe6c0cab983c71addfd757dc5013e1b81367.exe
3624	axplong.exe
3624	axplong.exe
3948	axplong.exe
3948	axplong.exe
1972	axplong.exe
1972	axplong.exe
3956	axplong.exe
3956	axplong.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2844	b298f3173848830c43b09e44d98cfe6c0cab983c71addfd757dc5013e1b81367.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2844 wrote to memory of 3624	2844	b298f3173848830c43b09e44d98cfe6c0cab983c71addfd757dc5013e1b81367.exe	82
PID 2844 wrote to memory of 3624	2844	b298f3173848830c43b09e44d98cfe6c0cab983c71addfd757dc5013e1b81367.exe	82
PID 2844 wrote to memory of 3624	2844	b298f3173848830c43b09e44d98cfe6c0cab983c71addfd757dc5013e1b81367.exe	82

C:\Users\Admin\AppData\Local\Temp\b298f3173848830c43b09e44d98cfe6c0cab983c71addfd757dc5013e1b81367.exe
"C:\Users\Admin\AppData\Local\Temp\b298f3173848830c43b09e44d98cfe6c0cab983c71addfd757dc5013e1b81367.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:2844
- 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:3624

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:3948

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:1972

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:3956

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
e06331b2325ba6907f3b45cad9fd8801

SHA1
f986a2435c669890e596642b77519df6c3ec3e7b

SHA256
b298f3173848830c43b09e44d98cfe6c0cab983c71addfd757dc5013e1b81367

SHA512
f3c1d47e12505a955f7955498c68ca0914d5fdafe397210c8c875d3dbc9656ec1c8f054e58bacf892824c02704a4183fc8b5890910590d76f7873d4b0ea21361

Download Submit
memory/1972-39-0x0000000000E00000-0x00000000012CB000-memory.dmp

Filesize
4.8MB

Download
memory/1972-38-0x0000000000E00000-0x00000000012CB000-memory.dmp

Filesize
4.8MB

Download
memory/2844-0-0x00000000001E0000-0x00000000006AB000-memory.dmp

Filesize
4.8MB

Download
memory/2844-1-0x0000000077714000-0x0000000077716000-memory.dmp

Filesize
8KB

Download
memory/2844-2-0x00000000001E1000-0x000000000020F000-memory.dmp

Filesize
184KB

Download
memory/2844-3-0x00000000001E0000-0x00000000006AB000-memory.dmp

Filesize
4.8MB

Download
memory/2844-4-0x00000000001E0000-0x00000000006AB000-memory.dmp

Filesize
4.8MB

Download
memory/2844-16-0x00000000001E0000-0x00000000006AB000-memory.dmp

Filesize
4.8MB

Download
memory/3624-36-0x0000000000E00000-0x00000000012CB000-memory.dmp

Filesize
4.8MB

Download
memory/3624-41-0x0000000000E00000-0x00000000012CB000-memory.dmp

Filesize
4.8MB

Download
memory/3624-21-0x0000000000E00000-0x00000000012CB000-memory.dmp

Filesize
4.8MB

Download
memory/3624-22-0x0000000000E00000-0x00000000012CB000-memory.dmp

Filesize
4.8MB

Download
memory/3624-23-0x0000000000E00000-0x00000000012CB000-memory.dmp

Filesize
4.8MB

Download
memory/3624-24-0x0000000000E00000-0x00000000012CB000-memory.dmp

Filesize
4.8MB

Download
memory/3624-45-0x0000000000E00000-0x00000000012CB000-memory.dmp

Filesize
4.8MB

Download
memory/3624-44-0x0000000000E00000-0x00000000012CB000-memory.dmp

Filesize
4.8MB

Download
memory/3624-43-0x0000000000E00000-0x00000000012CB000-memory.dmp

Filesize
4.8MB

Download
memory/3624-42-0x0000000000E00000-0x00000000012CB000-memory.dmp

Filesize
4.8MB

Download
memory/3624-31-0x0000000000E00000-0x00000000012CB000-memory.dmp

Filesize
4.8MB

Download
memory/3624-32-0x0000000000E00000-0x00000000012CB000-memory.dmp

Filesize
4.8MB

Download
memory/3624-33-0x0000000000E00000-0x00000000012CB000-memory.dmp

Filesize
4.8MB

Download
memory/3624-34-0x0000000000E00000-0x00000000012CB000-memory.dmp

Filesize
4.8MB

Download
memory/3624-35-0x0000000000E00000-0x00000000012CB000-memory.dmp

Filesize
4.8MB

Download
memory/3624-18-0x0000000000E01000-0x0000000000E2F000-memory.dmp

Filesize
184KB

Download
memory/3624-19-0x0000000000E00000-0x00000000012CB000-memory.dmp

Filesize
4.8MB

Download
memory/3624-17-0x0000000000E00000-0x00000000012CB000-memory.dmp

Filesize
4.8MB

Download
memory/3624-40-0x0000000000E00000-0x00000000012CB000-memory.dmp

Filesize
4.8MB

Download
memory/3624-20-0x0000000000E00000-0x00000000012CB000-memory.dmp

Filesize
4.8MB

Download
memory/3948-30-0x0000000000E00000-0x00000000012CB000-memory.dmp

Filesize
4.8MB

Download
memory/3948-28-0x0000000000E00000-0x00000000012CB000-memory.dmp

Filesize
4.8MB

Download
memory/3948-27-0x0000000000E00000-0x00000000012CB000-memory.dmp

Filesize
4.8MB

Download
memory/3948-26-0x0000000000E00000-0x00000000012CB000-memory.dmp

Filesize
4.8MB

Download
memory/3956-47-0x0000000000E00000-0x00000000012CB000-memory.dmp

Filesize
4.8MB

Download
memory/3956-48-0x0000000000E00000-0x00000000012CB000-memory.dmp

Filesize
4.8MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads