amadey | ae4789be6941a25df9beae3ea94ac0a595cc5f39b350ad0597f9101df2854ad9

General

Target

ae4789be6941a25df9beae3ea94ac0a595cc5f39b350ad0597f9101df2854ad9.exe
Size

3.1MB
MD5

5ab7bf4295262dc735a4877dc30c4193
SHA1

0b1e60c269a7b10d03608bedbf8a27346ea87af1
SHA256

ae4789be6941a25df9beae3ea94ac0a595cc5f39b350ad0597f9101df2854ad9
SHA512

17476e10504fac66f8ef82598865b4c20252d3ef99faa0c33ec6052b889bc3371376af2c6a4e650321dcc503e8877d8e09979434d8947f8f61c1b5bbf35a6156
SSDEEP

49152:vlYW4Yy3V66OPOzmXD04CDN3ULbAcl/5tu9aVD:vlGYyE6OPOzgQ4CDZlcl5tuiD

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__	ae4789be6941a25df9beae3ea94ac0a595cc5f39b350ad0597f9101df2854ad9.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\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	ae4789be6941a25df9beae3ea94ac0a595cc5f39b350ad0597f9101df2854ad9.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	ae4789be6941a25df9beae3ea94ac0a595cc5f39b350ad0597f9101df2854ad9.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\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-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	ae4789be6941a25df9beae3ea94ac0a595cc5f39b350ad0597f9101df2854ad9.exe

Executes dropped EXE 4 IoCs

pid	Process
2772	axplong.exe
1820	axplong.exe
1784	axplong.exe
4140	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-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	ae4789be6941a25df9beae3ea94ac0a595cc5f39b350ad0597f9101df2854ad9.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	axplong.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

pid	Process
1900	ae4789be6941a25df9beae3ea94ac0a595cc5f39b350ad0597f9101df2854ad9.exe
2772	axplong.exe
1820	axplong.exe
1784	axplong.exe
4140	axplong.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplong.job	ae4789be6941a25df9beae3ea94ac0a595cc5f39b350ad0597f9101df2854ad9.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	ae4789be6941a25df9beae3ea94ac0a595cc5f39b350ad0597f9101df2854ad9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	axplong.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
1900	ae4789be6941a25df9beae3ea94ac0a595cc5f39b350ad0597f9101df2854ad9.exe
1900	ae4789be6941a25df9beae3ea94ac0a595cc5f39b350ad0597f9101df2854ad9.exe
2772	axplong.exe
2772	axplong.exe
1820	axplong.exe
1820	axplong.exe
1784	axplong.exe
1784	axplong.exe
4140	axplong.exe
4140	axplong.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1900 wrote to memory of 2772	1900	ae4789be6941a25df9beae3ea94ac0a595cc5f39b350ad0597f9101df2854ad9.exe	83
PID 1900 wrote to memory of 2772	1900	ae4789be6941a25df9beae3ea94ac0a595cc5f39b350ad0597f9101df2854ad9.exe	83
PID 1900 wrote to memory of 2772	1900	ae4789be6941a25df9beae3ea94ac0a595cc5f39b350ad0597f9101df2854ad9.exe	83

C:\Users\Admin\AppData\Local\Temp\ae4789be6941a25df9beae3ea94ac0a595cc5f39b350ad0597f9101df2854ad9.exe
"C:\Users\Admin\AppData\Local\Temp\ae4789be6941a25df9beae3ea94ac0a595cc5f39b350ad0597f9101df2854ad9.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:1900
- 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:2772

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:1820

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:1784

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:4140

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

Replay Monitor

Loading Replay Monitor...

Downloads

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

Filesize
3.1MB

MD5
5ab7bf4295262dc735a4877dc30c4193

SHA1
0b1e60c269a7b10d03608bedbf8a27346ea87af1

SHA256
ae4789be6941a25df9beae3ea94ac0a595cc5f39b350ad0597f9101df2854ad9

SHA512
17476e10504fac66f8ef82598865b4c20252d3ef99faa0c33ec6052b889bc3371376af2c6a4e650321dcc503e8877d8e09979434d8947f8f61c1b5bbf35a6156

Download Submit
memory/1784-39-0x0000000000630000-0x000000000094C000-memory.dmp

Filesize
3.1MB

Download
memory/1820-29-0x0000000000630000-0x000000000094C000-memory.dmp

Filesize
3.1MB

Download
memory/1820-30-0x0000000000630000-0x000000000094C000-memory.dmp

Filesize
3.1MB

Download
memory/1820-28-0x0000000000630000-0x000000000094C000-memory.dmp

Filesize
3.1MB

Download
memory/1820-32-0x0000000000630000-0x000000000094C000-memory.dmp

Filesize
3.1MB

Download
memory/1900-3-0x0000000000BB0000-0x0000000000ECC000-memory.dmp

Filesize
3.1MB

Download
memory/1900-18-0x0000000000BB1000-0x0000000000C19000-memory.dmp

Filesize
416KB

Download
memory/1900-17-0x0000000000BB0000-0x0000000000ECC000-memory.dmp

Filesize
3.1MB

Download
memory/1900-4-0x0000000000BB0000-0x0000000000ECC000-memory.dmp

Filesize
3.1MB

Download
memory/1900-2-0x0000000000BB1000-0x0000000000C19000-memory.dmp

Filesize
416KB

Download
memory/1900-1-0x0000000077814000-0x0000000077816000-memory.dmp

Filesize
8KB

Download
memory/1900-0-0x0000000000BB0000-0x0000000000ECC000-memory.dmp

Filesize
3.1MB

Download
memory/2772-27-0x0000000000630000-0x000000000094C000-memory.dmp

Filesize
3.1MB

Download
memory/2772-37-0x0000000000630000-0x000000000094C000-memory.dmp

Filesize
3.1MB

Download
memory/2772-24-0x0000000000631000-0x0000000000699000-memory.dmp

Filesize
416KB

Download
memory/2772-23-0x0000000000630000-0x000000000094C000-memory.dmp

Filesize
3.1MB

Download
memory/2772-22-0x0000000000630000-0x000000000094C000-memory.dmp

Filesize
3.1MB

Download
memory/2772-21-0x0000000000630000-0x000000000094C000-memory.dmp

Filesize
3.1MB

Download
memory/2772-20-0x0000000000631000-0x0000000000699000-memory.dmp

Filesize
416KB

Download
memory/2772-33-0x0000000000630000-0x000000000094C000-memory.dmp

Filesize
3.1MB

Download
memory/2772-34-0x0000000000630000-0x000000000094C000-memory.dmp

Filesize
3.1MB

Download
memory/2772-35-0x0000000000630000-0x000000000094C000-memory.dmp

Filesize
3.1MB

Download
memory/2772-36-0x0000000000630000-0x000000000094C000-memory.dmp

Filesize
3.1MB

Download
memory/2772-25-0x0000000000630000-0x000000000094C000-memory.dmp

Filesize
3.1MB

Download
memory/2772-19-0x0000000000630000-0x000000000094C000-memory.dmp

Filesize
3.1MB

Download
memory/2772-40-0x0000000000630000-0x000000000094C000-memory.dmp

Filesize
3.1MB

Download
memory/2772-41-0x0000000000630000-0x000000000094C000-memory.dmp

Filesize
3.1MB

Download
memory/2772-42-0x0000000000630000-0x000000000094C000-memory.dmp

Filesize
3.1MB

Download
memory/2772-43-0x0000000000630000-0x000000000094C000-memory.dmp

Filesize
3.1MB

Download
memory/2772-44-0x0000000000630000-0x000000000094C000-memory.dmp

Filesize
3.1MB

Download
memory/2772-45-0x0000000000630000-0x000000000094C000-memory.dmp

Filesize
3.1MB

Download
memory/2772-50-0x0000000000630000-0x000000000094C000-memory.dmp

Filesize
3.1MB

Download
memory/2772-49-0x0000000000630000-0x000000000094C000-memory.dmp

Filesize
3.1MB

Download
memory/4140-48-0x0000000000630000-0x000000000094C000-memory.dmp

Filesize
3.1MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads