amadey | 6034c809c17b5d6c02a8774e953f7607c4659a2c2cbebfa866b3632e65af03d2

General

Target

6034c809c17b5d6c02a8774e953f7607c4659a2c2cbebfa866b3632e65af03d2.exe
Size

1.8MB
MD5

87ff033d320479941d4a7b0cc513689d
SHA1

03b57e5e2ae148cccf83e0e85d58236ac2b423b2
SHA256

6034c809c17b5d6c02a8774e953f7607c4659a2c2cbebfa866b3632e65af03d2
SHA512

a7c97d2139afafd0cca66813837d45cac6a0a5947ded7f1e752a26a82fa4d1f3b2b1b96ce14107f733655d7a03072eb6bdcf17de07450e2a3e60ae1834d376c7
SSDEEP

49152:IqrizQlXxx2Bv0U9FCC3G+hYJJVXdiW7ra:IqrizoXxsCxUY3VXhm

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

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__	axplong.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	6034c809c17b5d6c02a8774e953f7607c4659a2c2cbebfa866b3632e65af03d2.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

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	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	6034c809c17b5d6c02a8774e953f7607c4659a2c2cbebfa866b3632e65af03d2.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	6034c809c17b5d6c02a8774e953f7607c4659a2c2cbebfa866b3632e65af03d2.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-1-5-21-523280732-2327480845-3730041215-1000\Control Panel\International\Geo\Nation	6034c809c17b5d6c02a8774e953f7607c4659a2c2cbebfa866b3632e65af03d2.exe

Executes dropped EXE 3 IoCs

pid	Process
3248	axplong.exe
2244	axplong.exe
3608	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

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Software\Wine	6034c809c17b5d6c02a8774e953f7607c4659a2c2cbebfa866b3632e65af03d2.exe
Key opened	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Software\Wine	axplong.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

pid	Process
4500	6034c809c17b5d6c02a8774e953f7607c4659a2c2cbebfa866b3632e65af03d2.exe
3248	axplong.exe
2244	axplong.exe
3608	axplong.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplong.job	6034c809c17b5d6c02a8774e953f7607c4659a2c2cbebfa866b3632e65af03d2.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	axplong.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6034c809c17b5d6c02a8774e953f7607c4659a2c2cbebfa866b3632e65af03d2.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
4500	6034c809c17b5d6c02a8774e953f7607c4659a2c2cbebfa866b3632e65af03d2.exe
4500	6034c809c17b5d6c02a8774e953f7607c4659a2c2cbebfa866b3632e65af03d2.exe
3248	axplong.exe
3248	axplong.exe
2244	axplong.exe
2244	axplong.exe
3608	axplong.exe
3608	axplong.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4500	6034c809c17b5d6c02a8774e953f7607c4659a2c2cbebfa866b3632e65af03d2.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4500 wrote to memory of 3248	4500	6034c809c17b5d6c02a8774e953f7607c4659a2c2cbebfa866b3632e65af03d2.exe	82
PID 4500 wrote to memory of 3248	4500	6034c809c17b5d6c02a8774e953f7607c4659a2c2cbebfa866b3632e65af03d2.exe	82
PID 4500 wrote to memory of 3248	4500	6034c809c17b5d6c02a8774e953f7607c4659a2c2cbebfa866b3632e65af03d2.exe	82

C:\Users\Admin\AppData\Local\Temp\6034c809c17b5d6c02a8774e953f7607c4659a2c2cbebfa866b3632e65af03d2.exe
"C:\Users\Admin\AppData\Local\Temp\6034c809c17b5d6c02a8774e953f7607c4659a2c2cbebfa866b3632e65af03d2.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:4500
- 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:3248

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:2244

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:3608

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
87ff033d320479941d4a7b0cc513689d

SHA1
03b57e5e2ae148cccf83e0e85d58236ac2b423b2

SHA256
6034c809c17b5d6c02a8774e953f7607c4659a2c2cbebfa866b3632e65af03d2

SHA512
a7c97d2139afafd0cca66813837d45cac6a0a5947ded7f1e752a26a82fa4d1f3b2b1b96ce14107f733655d7a03072eb6bdcf17de07450e2a3e60ae1834d376c7

Download Submit
memory/2244-32-0x0000000000A10000-0x0000000000EB2000-memory.dmp

Filesize
4.6MB

Download
memory/2244-30-0x0000000000A10000-0x0000000000EB2000-memory.dmp

Filesize
4.6MB

Download
memory/2244-29-0x0000000000A10000-0x0000000000EB2000-memory.dmp

Filesize
4.6MB

Download
memory/2244-28-0x0000000000A10000-0x0000000000EB2000-memory.dmp

Filesize
4.6MB

Download
memory/3248-34-0x0000000000A10000-0x0000000000EB2000-memory.dmp

Filesize
4.6MB

Download
memory/3248-37-0x0000000000A10000-0x0000000000EB2000-memory.dmp

Filesize
4.6MB

Download
memory/3248-45-0x0000000000A10000-0x0000000000EB2000-memory.dmp

Filesize
4.6MB

Download
memory/3248-20-0x0000000000A10000-0x0000000000EB2000-memory.dmp

Filesize
4.6MB

Download
memory/3248-19-0x0000000000A11000-0x0000000000A3F000-memory.dmp

Filesize
184KB

Download
memory/3248-21-0x0000000000A10000-0x0000000000EB2000-memory.dmp

Filesize
4.6MB

Download
memory/3248-22-0x0000000000A10000-0x0000000000EB2000-memory.dmp

Filesize
4.6MB

Download
memory/3248-23-0x0000000000A10000-0x0000000000EB2000-memory.dmp

Filesize
4.6MB

Download
memory/3248-24-0x0000000000A10000-0x0000000000EB2000-memory.dmp

Filesize
4.6MB

Download
memory/3248-25-0x0000000000A10000-0x0000000000EB2000-memory.dmp

Filesize
4.6MB

Download
memory/3248-26-0x0000000000A10000-0x0000000000EB2000-memory.dmp

Filesize
4.6MB

Download
memory/3248-44-0x0000000000A10000-0x0000000000EB2000-memory.dmp

Filesize
4.6MB

Download
memory/3248-43-0x0000000000A10000-0x0000000000EB2000-memory.dmp

Filesize
4.6MB

Download
memory/3248-42-0x0000000000A10000-0x0000000000EB2000-memory.dmp

Filesize
4.6MB

Download
memory/3248-38-0x0000000000A10000-0x0000000000EB2000-memory.dmp

Filesize
4.6MB

Download
memory/3248-33-0x0000000000A10000-0x0000000000EB2000-memory.dmp

Filesize
4.6MB

Download
memory/3248-16-0x0000000000A10000-0x0000000000EB2000-memory.dmp

Filesize
4.6MB

Download
memory/3248-35-0x0000000000A10000-0x0000000000EB2000-memory.dmp

Filesize
4.6MB

Download
memory/3248-36-0x0000000000A10000-0x0000000000EB2000-memory.dmp

Filesize
4.6MB

Download
memory/3608-41-0x0000000000A10000-0x0000000000EB2000-memory.dmp

Filesize
4.6MB

Download
memory/4500-0-0x0000000000210000-0x00000000006B2000-memory.dmp

Filesize
4.6MB

Download
memory/4500-1-0x0000000077E54000-0x0000000077E56000-memory.dmp

Filesize
8KB

Download
memory/4500-3-0x0000000000210000-0x00000000006B2000-memory.dmp

Filesize
4.6MB

Download
memory/4500-2-0x0000000000211000-0x000000000023F000-memory.dmp

Filesize
184KB

Download
memory/4500-4-0x0000000000210000-0x00000000006B2000-memory.dmp

Filesize
4.6MB

Download
memory/4500-18-0x0000000000210000-0x00000000006B2000-memory.dmp

Filesize
4.6MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads