amadey | d07c0460b855edb6d5e38d17281ed96f37264c77178106fd2956e69d2e2b5d9c

General

Target

d07c0460b855edb6d5e38d17281ed96f37264c77178106fd2956e69d2e2b5d9c.exe
Size

1.8MB
MD5

93e485e746f5dfe5034d50a2a4a62f78
SHA1

7a54aad18a8e9ca3d36d0b229d9be82280c437ae
SHA256

d07c0460b855edb6d5e38d17281ed96f37264c77178106fd2956e69d2e2b5d9c
SHA512

cb3f4841ad888b08bcd5053b0bb12ec9ad0c0316d8a5c5fc0c80f1e817cead082ec661bb8af49744f69bb313e2e53d5531237c85cc873d46524b3755f2958f1e
SSDEEP

49152:WcHXj1XxrYRxjZGxbvKSj/Y8A3Rm1QrXcptqQ:WcHJXxrYRDG5SSjtEdrX6

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__	d07c0460b855edb6d5e38d17281ed96f37264c77178106fd2956e69d2e2b5d9c.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplong.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	d07c0460b855edb6d5e38d17281ed96f37264c77178106fd2956e69d2e2b5d9c.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
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	d07c0460b855edb6d5e38d17281ed96f37264c77178106fd2956e69d2e2b5d9c.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	d07c0460b855edb6d5e38d17281ed96f37264c77178106fd2956e69d2e2b5d9c.exe

Executes dropped EXE 3 IoCs

pid	Process
1428	axplong.exe
3976	axplong.exe
2168	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-1-5-21-786284298-625481688-3210388970-1000\Software\Wine	d07c0460b855edb6d5e38d17281ed96f37264c77178106fd2956e69d2e2b5d9c.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 4 IoCs

pid	Process
3096	d07c0460b855edb6d5e38d17281ed96f37264c77178106fd2956e69d2e2b5d9c.exe
1428	axplong.exe
3976	axplong.exe
2168	axplong.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplong.job	d07c0460b855edb6d5e38d17281ed96f37264c77178106fd2956e69d2e2b5d9c.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	d07c0460b855edb6d5e38d17281ed96f37264c77178106fd2956e69d2e2b5d9c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	axplong.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
3096	d07c0460b855edb6d5e38d17281ed96f37264c77178106fd2956e69d2e2b5d9c.exe
3096	d07c0460b855edb6d5e38d17281ed96f37264c77178106fd2956e69d2e2b5d9c.exe
1428	axplong.exe
1428	axplong.exe
3976	axplong.exe
3976	axplong.exe
2168	axplong.exe
2168	axplong.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3096	d07c0460b855edb6d5e38d17281ed96f37264c77178106fd2956e69d2e2b5d9c.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3096 wrote to memory of 1428	3096	d07c0460b855edb6d5e38d17281ed96f37264c77178106fd2956e69d2e2b5d9c.exe	87
PID 3096 wrote to memory of 1428	3096	d07c0460b855edb6d5e38d17281ed96f37264c77178106fd2956e69d2e2b5d9c.exe	87
PID 3096 wrote to memory of 1428	3096	d07c0460b855edb6d5e38d17281ed96f37264c77178106fd2956e69d2e2b5d9c.exe	87

C:\Users\Admin\AppData\Local\Temp\d07c0460b855edb6d5e38d17281ed96f37264c77178106fd2956e69d2e2b5d9c.exe
"C:\Users\Admin\AppData\Local\Temp\d07c0460b855edb6d5e38d17281ed96f37264c77178106fd2956e69d2e2b5d9c.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:3096
- 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:1428

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:3976

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:2168

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
93e485e746f5dfe5034d50a2a4a62f78

SHA1
7a54aad18a8e9ca3d36d0b229d9be82280c437ae

SHA256
d07c0460b855edb6d5e38d17281ed96f37264c77178106fd2956e69d2e2b5d9c

SHA512
cb3f4841ad888b08bcd5053b0bb12ec9ad0c0316d8a5c5fc0c80f1e817cead082ec661bb8af49744f69bb313e2e53d5531237c85cc873d46524b3755f2958f1e

Download Submit
memory/1428-24-0x0000000000690000-0x0000000000B5A000-memory.dmp

Filesize
4.8MB

Download
memory/1428-35-0x0000000000690000-0x0000000000B5A000-memory.dmp

Filesize
4.8MB

Download
memory/1428-42-0x0000000000690000-0x0000000000B5A000-memory.dmp

Filesize
4.8MB

Download
memory/1428-41-0x0000000000690000-0x0000000000B5A000-memory.dmp

Filesize
4.8MB

Download
memory/1428-40-0x0000000000690000-0x0000000000B5A000-memory.dmp

Filesize
4.8MB

Download
memory/1428-39-0x0000000000690000-0x0000000000B5A000-memory.dmp

Filesize
4.8MB

Download
memory/1428-17-0x0000000000690000-0x0000000000B5A000-memory.dmp

Filesize
4.8MB

Download
memory/1428-19-0x0000000000690000-0x0000000000B5A000-memory.dmp

Filesize
4.8MB

Download
memory/1428-18-0x0000000000691000-0x00000000006BF000-memory.dmp

Filesize
184KB

Download
memory/1428-20-0x0000000000690000-0x0000000000B5A000-memory.dmp

Filesize
4.8MB

Download
memory/1428-21-0x0000000000690000-0x0000000000B5A000-memory.dmp

Filesize
4.8MB

Download
memory/1428-22-0x0000000000690000-0x0000000000B5A000-memory.dmp

Filesize
4.8MB

Download
memory/1428-23-0x0000000000690000-0x0000000000B5A000-memory.dmp

Filesize
4.8MB

Download
memory/1428-34-0x0000000000690000-0x0000000000B5A000-memory.dmp

Filesize
4.8MB

Download
memory/1428-43-0x0000000000690000-0x0000000000B5A000-memory.dmp

Filesize
4.8MB

Download
memory/1428-33-0x0000000000690000-0x0000000000B5A000-memory.dmp

Filesize
4.8MB

Download
memory/1428-32-0x0000000000690000-0x0000000000B5A000-memory.dmp

Filesize
4.8MB

Download
memory/1428-30-0x0000000000690000-0x0000000000B5A000-memory.dmp

Filesize
4.8MB

Download
memory/1428-31-0x0000000000690000-0x0000000000B5A000-memory.dmp

Filesize
4.8MB

Download
memory/2168-37-0x0000000000690000-0x0000000000B5A000-memory.dmp

Filesize
4.8MB

Download
memory/2168-38-0x0000000000690000-0x0000000000B5A000-memory.dmp

Filesize
4.8MB

Download
memory/3096-3-0x0000000000F10000-0x00000000013DA000-memory.dmp

Filesize
4.8MB

Download
memory/3096-0-0x0000000000F10000-0x00000000013DA000-memory.dmp

Filesize
4.8MB

Download
memory/3096-2-0x0000000000F11000-0x0000000000F3F000-memory.dmp

Filesize
184KB

Download
memory/3096-15-0x0000000000F10000-0x00000000013DA000-memory.dmp

Filesize
4.8MB

Download
memory/3096-1-0x0000000077314000-0x0000000077316000-memory.dmp

Filesize
8KB

Download
memory/3096-4-0x0000000000F10000-0x00000000013DA000-memory.dmp

Filesize
4.8MB

Download
memory/3976-29-0x0000000000690000-0x0000000000B5A000-memory.dmp

Filesize
4.8MB

Download
memory/3976-27-0x0000000000690000-0x0000000000B5A000-memory.dmp

Filesize
4.8MB

Download
memory/3976-26-0x0000000000690000-0x0000000000B5A000-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