amadey | 414c5926f4d34f155bfcb9cb8e6db716c7215561dded450a8390c30c907b7204

General

Target

414c5926f4d34f155bfcb9cb8e6db716c7215561dded450a8390c30c907b7204.exe
Size

1.9MB
MD5

1aa669487f21ae57ff17e3331688baea
SHA1

03d24373930fee228dd9c72fca61c662700e762b
SHA256

414c5926f4d34f155bfcb9cb8e6db716c7215561dded450a8390c30c907b7204
SHA512

5b847288a472f71db09c4110b377002e7655c08ffcbf6248bc250d10f3fa8d8bae19f3c2cc8911326b4b1aaa7012caeff88c1d5ed6a529cf13297ecb5ed3190e
SSDEEP

49152:4KQTGUgt5GUm7lg9bowp4YLyTw871XTilcSh:KTXgGUmNM871Xu3

Score

10^/10

amadey 49e482 evasion trojan

Malware Config

Extracted

Family

amadey

Version

4.21

Botnet

49e482

C2

http://147.45.47.70

Attributes

install_dir
1b29d73536
install_file
axplont.exe
strings_key
4d31dd1a190d9879c21fac6d87dc0043
url_paths
/tr8nomy/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__	axplont.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplont.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplont.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	414c5926f4d34f155bfcb9cb8e6db716c7215561dded450a8390c30c907b7204.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	axplont.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	414c5926f4d34f155bfcb9cb8e6db716c7215561dded450a8390c30c907b7204.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	414c5926f4d34f155bfcb9cb8e6db716c7215561dded450a8390c30c907b7204.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplont.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplont.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplont.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplont.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplont.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplont.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	axplont.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplont.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-1-5-21-3558294865-3673844354-2255444939-1000\Control Panel\International\Geo\Nation	414c5926f4d34f155bfcb9cb8e6db716c7215561dded450a8390c30c907b7204.exe

Executes dropped EXE 4 IoCs

pid	Process
4256	axplont.exe
2992	axplont.exe
2956	axplont.exe
932	axplont.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-1-5-21-3558294865-3673844354-2255444939-1000\Software\Wine	414c5926f4d34f155bfcb9cb8e6db716c7215561dded450a8390c30c907b7204.exe
Key opened	\REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Wine	axplont.exe
Key opened	\REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Wine	axplont.exe
Key opened	\REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Wine	axplont.exe
Key opened	\REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Wine	axplont.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

pid	Process
4988	414c5926f4d34f155bfcb9cb8e6db716c7215561dded450a8390c30c907b7204.exe
4256	axplont.exe
2992	axplont.exe
2956	axplont.exe
932	axplont.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplont.job	414c5926f4d34f155bfcb9cb8e6db716c7215561dded450a8390c30c907b7204.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
4988	414c5926f4d34f155bfcb9cb8e6db716c7215561dded450a8390c30c907b7204.exe
4988	414c5926f4d34f155bfcb9cb8e6db716c7215561dded450a8390c30c907b7204.exe
4256	axplont.exe
4256	axplont.exe
2992	axplont.exe
2992	axplont.exe
2956	axplont.exe
2956	axplont.exe
932	axplont.exe
932	axplont.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4988 wrote to memory of 4256	4988	414c5926f4d34f155bfcb9cb8e6db716c7215561dded450a8390c30c907b7204.exe	85
PID 4988 wrote to memory of 4256	4988	414c5926f4d34f155bfcb9cb8e6db716c7215561dded450a8390c30c907b7204.exe	85
PID 4988 wrote to memory of 4256	4988	414c5926f4d34f155bfcb9cb8e6db716c7215561dded450a8390c30c907b7204.exe	85

C:\Users\Admin\AppData\Local\Temp\414c5926f4d34f155bfcb9cb8e6db716c7215561dded450a8390c30c907b7204.exe
"C:\Users\Admin\AppData\Local\Temp\414c5926f4d34f155bfcb9cb8e6db716c7215561dded450a8390c30c907b7204.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
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4988
- C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe
  "C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.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
  - Suspicious behavior: EnumeratesProcesses
  PID:4256

C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe
C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.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:2992

C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe
C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.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:2956

C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe
C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.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:932

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

Virtualization/Sandbox Evasion

2

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe

Filesize
1.9MB

MD5
1aa669487f21ae57ff17e3331688baea

SHA1
03d24373930fee228dd9c72fca61c662700e762b

SHA256
414c5926f4d34f155bfcb9cb8e6db716c7215561dded450a8390c30c907b7204

SHA512
5b847288a472f71db09c4110b377002e7655c08ffcbf6248bc250d10f3fa8d8bae19f3c2cc8911326b4b1aaa7012caeff88c1d5ed6a529cf13297ecb5ed3190e

Download Submit
memory/932-47-0x0000000000D80000-0x0000000001253000-memory.dmp

Filesize
4.8MB

Download
memory/932-46-0x0000000000D80000-0x0000000001253000-memory.dmp

Filesize
4.8MB

Download
memory/2956-38-0x0000000000D80000-0x0000000001253000-memory.dmp

Filesize
4.8MB

Download
memory/2956-36-0x0000000000D80000-0x0000000001253000-memory.dmp

Filesize
4.8MB

Download
memory/2992-28-0x0000000000D80000-0x0000000001253000-memory.dmp

Filesize
4.8MB

Download
memory/2992-25-0x0000000000D80000-0x0000000001253000-memory.dmp

Filesize
4.8MB

Download
memory/2992-26-0x0000000000D80000-0x0000000001253000-memory.dmp

Filesize
4.8MB

Download
memory/4256-32-0x0000000000D80000-0x0000000001253000-memory.dmp

Filesize
4.8MB

Download
memory/4256-44-0x0000000000D80000-0x0000000001253000-memory.dmp

Filesize
4.8MB

Download
memory/4256-21-0x0000000000D80000-0x0000000001253000-memory.dmp

Filesize
4.8MB

Download
memory/4256-22-0x0000000000D80000-0x0000000001253000-memory.dmp

Filesize
4.8MB

Download
memory/4256-24-0x0000000000D80000-0x0000000001253000-memory.dmp

Filesize
4.8MB

Download
memory/4256-19-0x0000000000D81000-0x0000000000DAF000-memory.dmp

Filesize
184KB

Download
memory/4256-18-0x0000000000D80000-0x0000000001253000-memory.dmp

Filesize
4.8MB

Download
memory/4256-27-0x0000000000D80000-0x0000000001253000-memory.dmp

Filesize
4.8MB

Download
memory/4256-48-0x0000000000D80000-0x0000000001253000-memory.dmp

Filesize
4.8MB

Download
memory/4256-29-0x0000000000D80000-0x0000000001253000-memory.dmp

Filesize
4.8MB

Download
memory/4256-30-0x0000000000D80000-0x0000000001253000-memory.dmp

Filesize
4.8MB

Download
memory/4256-31-0x0000000000D80000-0x0000000001253000-memory.dmp

Filesize
4.8MB

Download
memory/4256-20-0x0000000000D80000-0x0000000001253000-memory.dmp

Filesize
4.8MB

Download
memory/4256-33-0x0000000000D80000-0x0000000001253000-memory.dmp

Filesize
4.8MB

Download
memory/4256-40-0x0000000000D80000-0x0000000001253000-memory.dmp

Filesize
4.8MB

Download
memory/4256-43-0x0000000000D80000-0x0000000001253000-memory.dmp

Filesize
4.8MB

Download
memory/4256-42-0x0000000000D80000-0x0000000001253000-memory.dmp

Filesize
4.8MB

Download
memory/4256-39-0x0000000000D80000-0x0000000001253000-memory.dmp

Filesize
4.8MB

Download
memory/4256-34-0x0000000000D80000-0x0000000001253000-memory.dmp

Filesize
4.8MB

Download
memory/4256-41-0x0000000000D80000-0x0000000001253000-memory.dmp

Filesize
4.8MB

Download
memory/4988-3-0x0000000000530000-0x0000000000A03000-memory.dmp

Filesize
4.8MB

Download
memory/4988-5-0x0000000000530000-0x0000000000A03000-memory.dmp

Filesize
4.8MB

Download
memory/4988-17-0x0000000000530000-0x0000000000A03000-memory.dmp

Filesize
4.8MB

Download
memory/4988-2-0x0000000000531000-0x000000000055F000-memory.dmp

Filesize
184KB

Download
memory/4988-1-0x0000000077464000-0x0000000077466000-memory.dmp

Filesize
8KB

Download
memory/4988-0-0x0000000000530000-0x0000000000A03000-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