amadey | ee816bbc78f2a0ba7879008d90e011a3cd4f03e6f8e7b76fce7cb9f40bbc920d

Analysis

max time kernel
291s
max time network
260s
platform
windows10-1703_x64
resource
win10-20240404-en
resource tags

arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
submitted
29-08-2024 22:47

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General

Target

ee816bbc78f2a0ba7879008d90e011a3cd4f03e6f8e7b76fce7cb9f40bbc920d.exe
Size

1.8MB
MD5

5d549f8a5431f5508ee4391193cb125f
SHA1

9fa810421e59622f51c3757abbd6100a275bf260
SHA256

ee816bbc78f2a0ba7879008d90e011a3cd4f03e6f8e7b76fce7cb9f40bbc920d
SHA512

af5fa53d7d361fd7f6c187b04f08d6104f02b20735a2c9af1dd6d83df0334721a2792390b1dabc315946a335306e10d9ad05e6805884ad8ec400b3a37691785b
SSDEEP

24576:lFZ7SpydAOzvQBnCYm7ycmufYRC6WBFBal1b6bWsuh6lLWmRXk7KkQKDfuBs+Wzy:niqvQBfmJLgWjBMYW6ah/f56nE+YpY

Score

10^/10

amadey fed3aa discovery evasion 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

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 7 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__	ee816bbc78f2a0ba7879008d90e011a3cd4f03e6f8e7b76fce7cb9f40bbc920d.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__	axplong.exe

Checks BIOS information in registry 2 TTPs 14 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	ee816bbc78f2a0ba7879008d90e011a3cd4f03e6f8e7b76fce7cb9f40bbc920d.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\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\VideoBiosVersion	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	ee816bbc78f2a0ba7879008d90e011a3cd4f03e6f8e7b76fce7cb9f40bbc920d.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\SystemBiosVersion	axplong.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	axplong.exe

Executes dropped EXE 6 IoCs

pid	Process
4104	axplong.exe
4292	axplong.exe
1604	axplong.exe
3312	axplong.exe
4176	axplong.exe
4384	axplong.exe

Identifies Wine through registry keys 2 TTPs 7 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-1-5-21-3968772205-1713802336-1776639840-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-3968772205-1713802336-1776639840-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-3968772205-1713802336-1776639840-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-3968772205-1713802336-1776639840-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-3968772205-1713802336-1776639840-1000\Software\Wine	axplong.exe
Key opened	\REGISTRY\USER\S-1-5-21-3968772205-1713802336-1776639840-1000\Software\Wine	ee816bbc78f2a0ba7879008d90e011a3cd4f03e6f8e7b76fce7cb9f40bbc920d.exe
Key opened	\REGISTRY\USER\S-1-5-21-3968772205-1713802336-1776639840-1000\Software\Wine	axplong.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 7 IoCs

pid	Process
4672	ee816bbc78f2a0ba7879008d90e011a3cd4f03e6f8e7b76fce7cb9f40bbc920d.exe
4292	axplong.exe
4104	axplong.exe
1604	axplong.exe
3312	axplong.exe
4176	axplong.exe
4384	axplong.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\axplong.job	ee816bbc78f2a0ba7879008d90e011a3cd4f03e6f8e7b76fce7cb9f40bbc920d.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 3 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	ee816bbc78f2a0ba7879008d90e011a3cd4f03e6f8e7b76fce7cb9f40bbc920d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	axplong.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	axplong.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
4672	ee816bbc78f2a0ba7879008d90e011a3cd4f03e6f8e7b76fce7cb9f40bbc920d.exe
4672	ee816bbc78f2a0ba7879008d90e011a3cd4f03e6f8e7b76fce7cb9f40bbc920d.exe
4292	axplong.exe
4292	axplong.exe
4104	axplong.exe
4104	axplong.exe
1604	axplong.exe
1604	axplong.exe
3312	axplong.exe
3312	axplong.exe
4176	axplong.exe
4176	axplong.exe
4384	axplong.exe
4384	axplong.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4672 wrote to memory of 4292	4672	ee816bbc78f2a0ba7879008d90e011a3cd4f03e6f8e7b76fce7cb9f40bbc920d.exe	72
PID 4672 wrote to memory of 4292	4672	ee816bbc78f2a0ba7879008d90e011a3cd4f03e6f8e7b76fce7cb9f40bbc920d.exe	72
PID 4672 wrote to memory of 4292	4672	ee816bbc78f2a0ba7879008d90e011a3cd4f03e6f8e7b76fce7cb9f40bbc920d.exe	72

C:\Users\Admin\AppData\Local\Temp\ee816bbc78f2a0ba7879008d90e011a3cd4f03e6f8e7b76fce7cb9f40bbc920d.exe
"C:\Users\Admin\AppData\Local\Temp\ee816bbc78f2a0ba7879008d90e011a3cd4f03e6f8e7b76fce7cb9f40bbc920d.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- 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 WriteProcessMemory
PID:4672
- 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:4292

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
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:4104

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:1604

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:3312

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:4176

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:4384

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
1.8MB

MD5
5d549f8a5431f5508ee4391193cb125f

SHA1
9fa810421e59622f51c3757abbd6100a275bf260

SHA256
ee816bbc78f2a0ba7879008d90e011a3cd4f03e6f8e7b76fce7cb9f40bbc920d

SHA512
af5fa53d7d361fd7f6c187b04f08d6104f02b20735a2c9af1dd6d83df0334721a2792390b1dabc315946a335306e10d9ad05e6805884ad8ec400b3a37691785b

Download Submit
memory/1604-32-0x00000000010B0000-0x0000000001568000-memory.dmp

Filesize
4.7MB

Download
memory/1604-29-0x00000000010B0000-0x0000000001568000-memory.dmp

Filesize
4.7MB

Download
memory/3312-42-0x00000000010B0000-0x0000000001568000-memory.dmp

Filesize
4.7MB

Download
memory/3312-39-0x00000000010B0000-0x0000000001568000-memory.dmp

Filesize
4.7MB

Download
memory/4104-15-0x00000000010B0000-0x0000000001568000-memory.dmp

Filesize
4.7MB

Download
memory/4104-20-0x00000000010B0000-0x0000000001568000-memory.dmp

Filesize
4.7MB

Download
memory/4176-51-0x00000000010B0000-0x0000000001568000-memory.dmp

Filesize
4.7MB

Download
memory/4292-36-0x00000000010B0000-0x0000000001568000-memory.dmp

Filesize
4.7MB

Download
memory/4292-52-0x00000000010B0000-0x0000000001568000-memory.dmp

Filesize
4.7MB

Download
memory/4292-17-0x00000000010B0000-0x0000000001568000-memory.dmp

Filesize
4.7MB

Download
memory/4292-21-0x00000000010B0000-0x0000000001568000-memory.dmp

Filesize
4.7MB

Download
memory/4292-22-0x00000000010B0000-0x0000000001568000-memory.dmp

Filesize
4.7MB

Download
memory/4292-23-0x00000000010B0000-0x0000000001568000-memory.dmp

Filesize
4.7MB

Download
memory/4292-24-0x00000000010B0000-0x0000000001568000-memory.dmp

Filesize
4.7MB

Download
memory/4292-25-0x00000000010B0000-0x0000000001568000-memory.dmp

Filesize
4.7MB

Download
memory/4292-26-0x00000000010B0000-0x0000000001568000-memory.dmp

Filesize
4.7MB

Download
memory/4292-27-0x00000000010B0000-0x0000000001568000-memory.dmp

Filesize
4.7MB

Download
memory/4292-30-0x00000000010B0000-0x0000000001568000-memory.dmp

Filesize
4.7MB

Download
memory/4292-64-0x00000000010B0000-0x0000000001568000-memory.dmp

Filesize
4.7MB

Download
memory/4292-63-0x00000000010B0000-0x0000000001568000-memory.dmp

Filesize
4.7MB

Download
memory/4292-33-0x00000000010B0000-0x0000000001568000-memory.dmp

Filesize
4.7MB

Download
memory/4292-34-0x00000000010B0000-0x0000000001568000-memory.dmp

Filesize
4.7MB

Download
memory/4292-35-0x00000000010B0000-0x0000000001568000-memory.dmp

Filesize
4.7MB

Download
memory/4292-62-0x00000000010B0000-0x0000000001568000-memory.dmp

Filesize
4.7MB

Download
memory/4292-37-0x00000000010B0000-0x0000000001568000-memory.dmp

Filesize
4.7MB

Download
memory/4292-40-0x00000000010B0000-0x0000000001568000-memory.dmp

Filesize
4.7MB

Download
memory/4292-61-0x00000000010B0000-0x0000000001568000-memory.dmp

Filesize
4.7MB

Download
memory/4292-60-0x00000000010B0000-0x0000000001568000-memory.dmp

Filesize
4.7MB

Download
memory/4292-43-0x00000000010B0000-0x0000000001568000-memory.dmp

Filesize
4.7MB

Download
memory/4292-44-0x00000000010B0000-0x0000000001568000-memory.dmp

Filesize
4.7MB

Download
memory/4292-45-0x00000000010B0000-0x0000000001568000-memory.dmp

Filesize
4.7MB

Download
memory/4292-46-0x00000000010B0000-0x0000000001568000-memory.dmp

Filesize
4.7MB

Download
memory/4292-47-0x00000000010B0000-0x0000000001568000-memory.dmp

Filesize
4.7MB

Download
memory/4292-49-0x00000000010B0000-0x0000000001568000-memory.dmp

Filesize
4.7MB

Download
memory/4292-58-0x00000000010B0000-0x0000000001568000-memory.dmp

Filesize
4.7MB

Download
memory/4292-18-0x00000000010B0000-0x0000000001568000-memory.dmp

Filesize
4.7MB

Download
memory/4292-53-0x00000000010B0000-0x0000000001568000-memory.dmp

Filesize
4.7MB

Download
memory/4292-54-0x00000000010B0000-0x0000000001568000-memory.dmp

Filesize
4.7MB

Download
memory/4292-55-0x00000000010B0000-0x0000000001568000-memory.dmp

Filesize
4.7MB

Download
memory/4292-56-0x00000000010B0000-0x0000000001568000-memory.dmp

Filesize
4.7MB

Download
memory/4384-59-0x00000000010B0000-0x0000000001568000-memory.dmp

Filesize
4.7MB

Download
memory/4672-1-0x00000000770D4000-0x00000000770D5000-memory.dmp

Filesize
4KB

Download
memory/4672-2-0x0000000001191000-0x00000000011BF000-memory.dmp

Filesize
184KB

Download
memory/4672-3-0x0000000001190000-0x0000000001648000-memory.dmp

Filesize
4.7MB

Download
memory/4672-0-0x0000000001190000-0x0000000001648000-memory.dmp

Filesize
4.7MB

Download
memory/4672-4-0x0000000001190000-0x0000000001648000-memory.dmp

Filesize
4.7MB

Download
memory/4672-14-0x0000000001190000-0x0000000001648000-memory.dmp

Filesize
4.7MB

Download