amadey | 0c691b6347ea8ec475457593efb9870aa78dc9139888f8ed94048c5e175f9b39

General

Target

0c691b6347ea8ec475457593efb9870aa78dc9139888f8ed94048c5e175f9b39.exe
Size

3.0MB
MD5

eb29ed48dbab05ef234e3d96323926e3
SHA1

a0fa1ead28f4eac0dbac34bd1ebfffb7e3628c12
SHA256

0c691b6347ea8ec475457593efb9870aa78dc9139888f8ed94048c5e175f9b39
SHA512

e8bf3273e64f88693d54cfc94445d213a88753b6ff524c0acb32b94bafabf2bae285499b23c9d5a91c72cb3f74ce20ca1c0d1f5b9b545690dbbee17aee02e89a
SSDEEP

49152:BMFMeivnJygidiYy02VNGm77QG8XKePCmsTegsr:BlLnLidlyBbGmnQG86eamsTxs

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 4 IoCs

defense_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__	0c691b6347ea8ec475457593efb9870aa78dc9139888f8ed94048c5e175f9b39.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	0c691b6347ea8ec475457593efb9870aa78dc9139888f8ed94048c5e175f9b39.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	0c691b6347ea8ec475457593efb9870aa78dc9139888f8ed94048c5e175f9b39.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-1-5-21-940901362-3608833189-1915618603-1000\Control Panel\International\Geo\Nation	0c691b6347ea8ec475457593efb9870aa78dc9139888f8ed94048c5e175f9b39.exe

Executes dropped EXE 3 IoCs

pid	Process
4028	axplong.exe
3400	axplong.exe
1764	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.

defense_evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Wine	0c691b6347ea8ec475457593efb9870aa78dc9139888f8ed94048c5e175f9b39.exe
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Wine	axplong.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

pid	Process
4052	0c691b6347ea8ec475457593efb9870aa78dc9139888f8ed94048c5e175f9b39.exe
4028	axplong.exe
3400	axplong.exe
1764	axplong.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplong.job	0c691b6347ea8ec475457593efb9870aa78dc9139888f8ed94048c5e175f9b39.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	0c691b6347ea8ec475457593efb9870aa78dc9139888f8ed94048c5e175f9b39.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	axplong.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
4052	0c691b6347ea8ec475457593efb9870aa78dc9139888f8ed94048c5e175f9b39.exe
4052	0c691b6347ea8ec475457593efb9870aa78dc9139888f8ed94048c5e175f9b39.exe
4028	axplong.exe
4028	axplong.exe
3400	axplong.exe
3400	axplong.exe
1764	axplong.exe
1764	axplong.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4052	0c691b6347ea8ec475457593efb9870aa78dc9139888f8ed94048c5e175f9b39.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4052 wrote to memory of 4028	4052	0c691b6347ea8ec475457593efb9870aa78dc9139888f8ed94048c5e175f9b39.exe	83
PID 4052 wrote to memory of 4028	4052	0c691b6347ea8ec475457593efb9870aa78dc9139888f8ed94048c5e175f9b39.exe	83
PID 4052 wrote to memory of 4028	4052	0c691b6347ea8ec475457593efb9870aa78dc9139888f8ed94048c5e175f9b39.exe	83

C:\Users\Admin\AppData\Local\Temp\0c691b6347ea8ec475457593efb9870aa78dc9139888f8ed94048c5e175f9b39.exe
"C:\Users\Admin\AppData\Local\Temp\0c691b6347ea8ec475457593efb9870aa78dc9139888f8ed94048c5e175f9b39.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:4052
- 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:4028

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:3400

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:1764

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
3.0MB

MD5
eb29ed48dbab05ef234e3d96323926e3

SHA1
a0fa1ead28f4eac0dbac34bd1ebfffb7e3628c12

SHA256
0c691b6347ea8ec475457593efb9870aa78dc9139888f8ed94048c5e175f9b39

SHA512
e8bf3273e64f88693d54cfc94445d213a88753b6ff524c0acb32b94bafabf2bae285499b23c9d5a91c72cb3f74ce20ca1c0d1f5b9b545690dbbee17aee02e89a

Download Submit
memory/1764-43-0x00000000006A0000-0x00000000009AE000-memory.dmp

Filesize
3.1MB

Download
memory/3400-31-0x00000000006A0000-0x00000000009AE000-memory.dmp

Filesize
3.1MB

Download
memory/3400-35-0x00000000006A0000-0x00000000009AE000-memory.dmp

Filesize
3.1MB

Download
memory/3400-33-0x00000000006A0000-0x00000000009AE000-memory.dmp

Filesize
3.1MB

Download
memory/3400-32-0x00000000006A0000-0x00000000009AE000-memory.dmp

Filesize
3.1MB

Download
memory/4028-37-0x00000000006A0000-0x00000000009AE000-memory.dmp

Filesize
3.1MB

Download
memory/4028-16-0x00000000006A0000-0x00000000009AE000-memory.dmp

Filesize
3.1MB

Download
memory/4028-46-0x00000000006A0000-0x00000000009AE000-memory.dmp

Filesize
3.1MB

Download
memory/4028-20-0x00000000006A1000-0x0000000000709000-memory.dmp

Filesize
416KB

Download
memory/4028-21-0x00000000006A0000-0x00000000009AE000-memory.dmp

Filesize
3.1MB

Download
memory/4028-22-0x00000000006A0000-0x00000000009AE000-memory.dmp

Filesize
3.1MB

Download
memory/4028-23-0x00000000006A0000-0x00000000009AE000-memory.dmp

Filesize
3.1MB

Download
memory/4028-25-0x00000000006A1000-0x0000000000709000-memory.dmp

Filesize
416KB

Download
memory/4028-24-0x00000000006A0000-0x00000000009AE000-memory.dmp

Filesize
3.1MB

Download
memory/4028-26-0x00000000006A0000-0x00000000009AE000-memory.dmp

Filesize
3.1MB

Download
memory/4028-27-0x00000000006A0000-0x00000000009AE000-memory.dmp

Filesize
3.1MB

Download
memory/4028-28-0x00000000006A0000-0x00000000009AE000-memory.dmp

Filesize
3.1MB

Download
memory/4028-29-0x00000000006A0000-0x00000000009AE000-memory.dmp

Filesize
3.1MB

Download
memory/4028-45-0x00000000006A0000-0x00000000009AE000-memory.dmp

Filesize
3.1MB

Download
memory/4028-44-0x00000000006A0000-0x00000000009AE000-memory.dmp

Filesize
3.1MB

Download
memory/4028-41-0x00000000006A0000-0x00000000009AE000-memory.dmp

Filesize
3.1MB

Download
memory/4028-40-0x00000000006A0000-0x00000000009AE000-memory.dmp

Filesize
3.1MB

Download
memory/4028-36-0x00000000006A0000-0x00000000009AE000-memory.dmp

Filesize
3.1MB

Download
memory/4028-39-0x00000000006A0000-0x00000000009AE000-memory.dmp

Filesize
3.1MB

Download
memory/4028-38-0x00000000006A0000-0x00000000009AE000-memory.dmp

Filesize
3.1MB

Download
memory/4052-0-0x00000000005A0000-0x00000000008AE000-memory.dmp

Filesize
3.1MB

Download
memory/4052-3-0x00000000005A0000-0x00000000008AE000-memory.dmp

Filesize
3.1MB

Download
memory/4052-2-0x00000000005A1000-0x0000000000609000-memory.dmp

Filesize
416KB

Download
memory/4052-1-0x0000000077EB4000-0x0000000077EB6000-memory.dmp

Filesize
8KB

Download
memory/4052-4-0x00000000005A0000-0x00000000008AE000-memory.dmp

Filesize
3.1MB

Download
memory/4052-19-0x00000000005A1000-0x0000000000609000-memory.dmp

Filesize
416KB

Download
memory/4052-18-0x00000000005A0000-0x00000000008AE000-memory.dmp

Filesize
3.1MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads