amadey | 2ff39cc0c388ebd438344bcd5f6386d0b8583dee2e2070c1a5dfa50c28e54b12

General

Target

2ff39cc0c388ebd438344bcd5f6386d0b8583dee2e2070c1a5dfa50c28e54b12.exe
Size

1.8MB
MD5

c647b1925fff0b1c64785dd9c49137d0
SHA1

e9e1ca2b4be55848b1a3b76f3f781d8dac8fdff0
SHA256

2ff39cc0c388ebd438344bcd5f6386d0b8583dee2e2070c1a5dfa50c28e54b12
SHA512

3e7f9a263bdf520b97c79733bb75a708e4e388716911d59a2c1dc2362484bb21768f03324be3ea5f113067f4a9e568b76c131e31d1a9fc3f2e58819f195bf5c6
SSDEEP

49152:selu0meZMfATWSVCXa4/EVj9KkWoNmqnAslIpWUy:sku0mvA54XBECkhPnAGL

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__	2ff39cc0c388ebd438344bcd5f6386d0b8583dee2e2070c1a5dfa50c28e54b12.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	2ff39cc0c388ebd438344bcd5f6386d0b8583dee2e2070c1a5dfa50c28e54b12.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	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	2ff39cc0c388ebd438344bcd5f6386d0b8583dee2e2070c1a5dfa50c28e54b12.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\SystemBiosVersion	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-1-5-21-786284298-625481688-3210388970-1000\Control Panel\International\Geo\Nation	2ff39cc0c388ebd438344bcd5f6386d0b8583dee2e2070c1a5dfa50c28e54b12.exe

Executes dropped EXE 4 IoCs

pid	Process
3312	axplong.exe
4332	axplong.exe
4548	axplong.exe
1564	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-1-5-21-786284298-625481688-3210388970-1000\Software\Wine	2ff39cc0c388ebd438344bcd5f6386d0b8583dee2e2070c1a5dfa50c28e54b12.exe
Key opened	\REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\Software\Wine	axplong.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

pid	Process
1312	2ff39cc0c388ebd438344bcd5f6386d0b8583dee2e2070c1a5dfa50c28e54b12.exe
3312	axplong.exe
4332	axplong.exe
4548	axplong.exe
1564	axplong.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplong.job	2ff39cc0c388ebd438344bcd5f6386d0b8583dee2e2070c1a5dfa50c28e54b12.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	2ff39cc0c388ebd438344bcd5f6386d0b8583dee2e2070c1a5dfa50c28e54b12.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	axplong.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
1312	2ff39cc0c388ebd438344bcd5f6386d0b8583dee2e2070c1a5dfa50c28e54b12.exe
1312	2ff39cc0c388ebd438344bcd5f6386d0b8583dee2e2070c1a5dfa50c28e54b12.exe
3312	axplong.exe
3312	axplong.exe
4332	axplong.exe
4332	axplong.exe
4548	axplong.exe
4548	axplong.exe
1564	axplong.exe
1564	axplong.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1312 wrote to memory of 3312	1312	2ff39cc0c388ebd438344bcd5f6386d0b8583dee2e2070c1a5dfa50c28e54b12.exe	88
PID 1312 wrote to memory of 3312	1312	2ff39cc0c388ebd438344bcd5f6386d0b8583dee2e2070c1a5dfa50c28e54b12.exe	88
PID 1312 wrote to memory of 3312	1312	2ff39cc0c388ebd438344bcd5f6386d0b8583dee2e2070c1a5dfa50c28e54b12.exe	88

C:\Users\Admin\AppData\Local\Temp\2ff39cc0c388ebd438344bcd5f6386d0b8583dee2e2070c1a5dfa50c28e54b12.exe
"C:\Users\Admin\AppData\Local\Temp\2ff39cc0c388ebd438344bcd5f6386d0b8583dee2e2070c1a5dfa50c28e54b12.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:1312
- 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:3312

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:4332

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:4548

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:1564

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
c647b1925fff0b1c64785dd9c49137d0

SHA1
e9e1ca2b4be55848b1a3b76f3f781d8dac8fdff0

SHA256
2ff39cc0c388ebd438344bcd5f6386d0b8583dee2e2070c1a5dfa50c28e54b12

SHA512
3e7f9a263bdf520b97c79733bb75a708e4e388716911d59a2c1dc2362484bb21768f03324be3ea5f113067f4a9e568b76c131e31d1a9fc3f2e58819f195bf5c6

Download Submit
memory/1312-0-0x0000000000640000-0x0000000000B05000-memory.dmp

Filesize
4.8MB

Download
memory/1312-1-0x0000000077A94000-0x0000000077A96000-memory.dmp

Filesize
8KB

Download
memory/1312-2-0x0000000000641000-0x000000000066F000-memory.dmp

Filesize
184KB

Download
memory/1312-3-0x0000000000640000-0x0000000000B05000-memory.dmp

Filesize
4.8MB

Download
memory/1312-4-0x0000000000640000-0x0000000000B05000-memory.dmp

Filesize
4.8MB

Download
memory/1312-17-0x0000000000640000-0x0000000000B05000-memory.dmp

Filesize
4.8MB

Download
memory/1564-46-0x0000000000110000-0x00000000005D5000-memory.dmp

Filesize
4.8MB

Download
memory/3312-29-0x0000000000110000-0x00000000005D5000-memory.dmp

Filesize
4.8MB

Download
memory/3312-34-0x0000000000110000-0x00000000005D5000-memory.dmp

Filesize
4.8MB

Download
memory/3312-21-0x0000000000110000-0x00000000005D5000-memory.dmp

Filesize
4.8MB

Download
memory/3312-48-0x0000000000110000-0x00000000005D5000-memory.dmp

Filesize
4.8MB

Download
memory/3312-47-0x0000000000110000-0x00000000005D5000-memory.dmp

Filesize
4.8MB

Download
memory/3312-18-0x0000000000110000-0x00000000005D5000-memory.dmp

Filesize
4.8MB

Download
memory/3312-44-0x0000000000110000-0x00000000005D5000-memory.dmp

Filesize
4.8MB

Download
memory/3312-28-0x0000000000110000-0x00000000005D5000-memory.dmp

Filesize
4.8MB

Download
memory/3312-19-0x0000000000111000-0x000000000013F000-memory.dmp

Filesize
184KB

Download
memory/3312-30-0x0000000000110000-0x00000000005D5000-memory.dmp

Filesize
4.8MB

Download
memory/3312-31-0x0000000000110000-0x00000000005D5000-memory.dmp

Filesize
4.8MB

Download
memory/3312-32-0x0000000000110000-0x00000000005D5000-memory.dmp

Filesize
4.8MB

Download
memory/3312-33-0x0000000000110000-0x00000000005D5000-memory.dmp

Filesize
4.8MB

Download
memory/3312-20-0x0000000000110000-0x00000000005D5000-memory.dmp

Filesize
4.8MB

Download
memory/3312-35-0x0000000000110000-0x00000000005D5000-memory.dmp

Filesize
4.8MB

Download
memory/3312-43-0x0000000000110000-0x00000000005D5000-memory.dmp

Filesize
4.8MB

Download
memory/3312-42-0x0000000000110000-0x00000000005D5000-memory.dmp

Filesize
4.8MB

Download
memory/3312-39-0x0000000000110000-0x00000000005D5000-memory.dmp

Filesize
4.8MB

Download
memory/3312-40-0x0000000000110000-0x00000000005D5000-memory.dmp

Filesize
4.8MB

Download
memory/3312-41-0x0000000000110000-0x00000000005D5000-memory.dmp

Filesize
4.8MB

Download
memory/4332-27-0x0000000000110000-0x00000000005D5000-memory.dmp

Filesize
4.8MB

Download
memory/4332-25-0x0000000000110000-0x00000000005D5000-memory.dmp

Filesize
4.8MB

Download
memory/4332-24-0x0000000000110000-0x00000000005D5000-memory.dmp

Filesize
4.8MB

Download
memory/4332-23-0x0000000000110000-0x00000000005D5000-memory.dmp

Filesize
4.8MB

Download
memory/4548-38-0x0000000000110000-0x00000000005D5000-memory.dmp

Filesize
4.8MB

Download
memory/4548-37-0x0000000000110000-0x00000000005D5000-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