amadey | 15f66922b54755af686d06d7dded2724295f26e751c9eb0713823e7b2727a96b

Analysis

max time kernel
142s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
27-01-2025 00:11

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General

Target

15f66922b54755af686d06d7dded2724295f26e751c9eb0713823e7b2727a96b.exe
Size

3.1MB
MD5

c78ffa39c62c558db72332bf09edb6fd
SHA1

d5153e209588c26c42f261dcfcbd11cf03bbdca5
SHA256

15f66922b54755af686d06d7dded2724295f26e751c9eb0713823e7b2727a96b
SHA512

56fc2281d8d51a5284e35eb85c4f16deb4d3ef77bdfe9956abe4736d6c05617db8a6ca5f5a98fd5b3608c90f26c069486ff6202c0c875b2b0d7ed4c7a8c8ef9f
SSDEEP

49152:NLSgoRVd/rlNQU6T5u8cdpgP1qV/iIR6mELzV:NLuVllNQ5TkVvq1qcdmkzV

Score

10^/10

amadey fed3aa defense_evasion discovery trojan

Malware Config

Extracted

Family

amadey

Version

4.41

Botnet

fed3aa

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__	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
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	15f66922b54755af686d06d7dded2724295f26e751c9eb0713823e7b2727a96b.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	15f66922b54755af686d06d7dded2724295f26e751c9eb0713823e7b2727a96b.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\VideoBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	15f66922b54755af686d06d7dded2724295f26e751c9eb0713823e7b2727a96b.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	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

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-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	15f66922b54755af686d06d7dded2724295f26e751c9eb0713823e7b2727a96b.exe

Executes dropped EXE 4 IoCs

pid	Process
3508	axplong.exe
4392	axplong.exe
804	axplong.exe
2292	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-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	15f66922b54755af686d06d7dded2724295f26e751c9eb0713823e7b2727a96b.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	axplong.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

pid	Process
700	15f66922b54755af686d06d7dded2724295f26e751c9eb0713823e7b2727a96b.exe
3508	axplong.exe
4392	axplong.exe
804	axplong.exe
2292	axplong.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplong.job	15f66922b54755af686d06d7dded2724295f26e751c9eb0713823e7b2727a96b.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	15f66922b54755af686d06d7dded2724295f26e751c9eb0713823e7b2727a96b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	axplong.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
700	15f66922b54755af686d06d7dded2724295f26e751c9eb0713823e7b2727a96b.exe
700	15f66922b54755af686d06d7dded2724295f26e751c9eb0713823e7b2727a96b.exe
3508	axplong.exe
3508	axplong.exe
4392	axplong.exe
4392	axplong.exe
804	axplong.exe
804	axplong.exe
2292	axplong.exe
2292	axplong.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
700	15f66922b54755af686d06d7dded2724295f26e751c9eb0713823e7b2727a96b.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 700 wrote to memory of 3508	700	15f66922b54755af686d06d7dded2724295f26e751c9eb0713823e7b2727a96b.exe	83
PID 700 wrote to memory of 3508	700	15f66922b54755af686d06d7dded2724295f26e751c9eb0713823e7b2727a96b.exe	83
PID 700 wrote to memory of 3508	700	15f66922b54755af686d06d7dded2724295f26e751c9eb0713823e7b2727a96b.exe	83

C:\Users\Admin\AppData\Local\Temp\15f66922b54755af686d06d7dded2724295f26e751c9eb0713823e7b2727a96b.exe
"C:\Users\Admin\AppData\Local\Temp\15f66922b54755af686d06d7dded2724295f26e751c9eb0713823e7b2727a96b.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:700
- 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:3508

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:4392

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:804

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:2292

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

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

Filesize
3.1MB

MD5
c78ffa39c62c558db72332bf09edb6fd

SHA1
d5153e209588c26c42f261dcfcbd11cf03bbdca5

SHA256
15f66922b54755af686d06d7dded2724295f26e751c9eb0713823e7b2727a96b

SHA512
56fc2281d8d51a5284e35eb85c4f16deb4d3ef77bdfe9956abe4736d6c05617db8a6ca5f5a98fd5b3608c90f26c069486ff6202c0c875b2b0d7ed4c7a8c8ef9f

Download Submit
memory/700-1-0x00000000775B4000-0x00000000775B6000-memory.dmp

Filesize
8KB

Download
memory/700-2-0x0000000000F21000-0x0000000000F89000-memory.dmp

Filesize
416KB

Download
memory/700-3-0x0000000000F20000-0x0000000001238000-memory.dmp

Filesize
3.1MB

Download
memory/700-4-0x0000000000F20000-0x0000000001238000-memory.dmp

Filesize
3.1MB

Download
memory/700-19-0x0000000000F21000-0x0000000000F89000-memory.dmp

Filesize
416KB

Download
memory/700-18-0x0000000000F20000-0x0000000001238000-memory.dmp

Filesize
3.1MB

Download
memory/700-0-0x0000000000F20000-0x0000000001238000-memory.dmp

Filesize
3.1MB

Download
memory/804-41-0x0000000000F10000-0x0000000001228000-memory.dmp

Filesize
3.1MB

Download
memory/804-42-0x0000000000F10000-0x0000000001228000-memory.dmp

Filesize
3.1MB

Download
memory/2292-51-0x0000000000F10000-0x0000000001228000-memory.dmp

Filesize
3.1MB

Download
memory/2292-50-0x0000000000F10000-0x0000000001228000-memory.dmp

Filesize
3.1MB

Download
memory/3508-40-0x0000000000F10000-0x0000000001228000-memory.dmp

Filesize
3.1MB

Download
memory/3508-45-0x0000000000F10000-0x0000000001228000-memory.dmp

Filesize
3.1MB

Download
memory/3508-25-0x0000000000F10000-0x0000000001228000-memory.dmp

Filesize
3.1MB

Download
memory/3508-26-0x0000000000F10000-0x0000000001228000-memory.dmp

Filesize
3.1MB

Download
memory/3508-27-0x0000000000F10000-0x0000000001228000-memory.dmp

Filesize
3.1MB

Download
memory/3508-52-0x0000000000F10000-0x0000000001228000-memory.dmp

Filesize
3.1MB

Download
memory/3508-16-0x0000000000F10000-0x0000000001228000-memory.dmp

Filesize
3.1MB

Download
memory/3508-20-0x0000000000F10000-0x0000000001228000-memory.dmp

Filesize
3.1MB

Download
memory/3508-49-0x0000000000F10000-0x0000000001228000-memory.dmp

Filesize
3.1MB

Download
memory/3508-34-0x0000000000F10000-0x0000000001228000-memory.dmp

Filesize
3.1MB

Download
memory/3508-35-0x0000000000F10000-0x0000000001228000-memory.dmp

Filesize
3.1MB

Download
memory/3508-36-0x0000000000F10000-0x0000000001228000-memory.dmp

Filesize
3.1MB

Download
memory/3508-37-0x0000000000F10000-0x0000000001228000-memory.dmp

Filesize
3.1MB

Download
memory/3508-38-0x0000000000F10000-0x0000000001228000-memory.dmp

Filesize
3.1MB

Download
memory/3508-22-0x0000000000F10000-0x0000000001228000-memory.dmp

Filesize
3.1MB

Download
memory/3508-23-0x0000000000F10000-0x0000000001228000-memory.dmp

Filesize
3.1MB

Download
memory/3508-21-0x0000000000F10000-0x0000000001228000-memory.dmp

Filesize
3.1MB

Download
memory/3508-43-0x0000000000F10000-0x0000000001228000-memory.dmp

Filesize
3.1MB

Download
memory/3508-44-0x0000000000F10000-0x0000000001228000-memory.dmp

Filesize
3.1MB

Download
memory/3508-24-0x0000000000F10000-0x0000000001228000-memory.dmp

Filesize
3.1MB

Download
memory/3508-46-0x0000000000F10000-0x0000000001228000-memory.dmp

Filesize
3.1MB

Download
memory/3508-47-0x0000000000F10000-0x0000000001228000-memory.dmp

Filesize
3.1MB

Download
memory/4392-33-0x0000000000F10000-0x0000000001228000-memory.dmp

Filesize
3.1MB

Download
memory/4392-31-0x0000000000F10000-0x0000000001228000-memory.dmp

Filesize
3.1MB

Download
memory/4392-30-0x0000000000F10000-0x0000000001228000-memory.dmp

Filesize
3.1MB

Download
memory/4392-29-0x0000000000F10000-0x0000000001228000-memory.dmp

Filesize
3.1MB

Download