amadey | addff231dabadf04b62011b1494a13e81b6171e1f566dbae1ee7afa56239dd57

Analysis

max time kernel
114s
max time network
115s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
19/11/2024, 22:31

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General

Target

addff231dabadf04b62011b1494a13e81b6171e1f566dbae1ee7afa56239dd57.exe
Size

256KB
MD5

3a15a9ffa2fa9c4b2814a7c0c450be1e
SHA1

4eb3e39a74848a67bb1f6e195a6e1de8b55661e7
SHA256

addff231dabadf04b62011b1494a13e81b6171e1f566dbae1ee7afa56239dd57
SHA512

8302d89fae84cfc6201c4bbdf45bf27d85a5d90f124de8c91142af92b599e5cee51cbd37237544c2e67e9394e82427c76ea0a3df6df1c01d4611dd59767d3fb5
SSDEEP

3072:f/MnwnqSiQunb5x8BAG8nweqXnzIL6qvUsbqC6N25/jAtwYPDpJKJRfyIh:naJSvMjwjwDw8MqYPDWJv

Score

10^/10

amadey 8c4642 discovery trojan

Malware Config

Extracted

Family

amadey

Version

3.80

Botnet

8c4642

http://193.201.9.240

Attributes

install_dir
cb7ae701b3
install_file
oneetx.exe
strings_key
c7c0f24aa6d8f611f5533809029a4795
url_paths
/live/games/index.php

rc4.plain

Signatures

Amadey
Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.
trojan amadey
Amadey family
amadey

Executes dropped EXE 3 IoCs

pid	Process
2780	oneetx.exe
944	oneetx.exe
1116	oneetx.exe

Loads dropped DLL 2 IoCs

pid	Process
1728	addff231dabadf04b62011b1494a13e81b6171e1f566dbae1ee7afa56239dd57.exe
1728	addff231dabadf04b62011b1494a13e81b6171e1f566dbae1ee7afa56239dd57.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 10 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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	addff231dabadf04b62011b1494a13e81b6171e1f566dbae1ee7afa56239dd57.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	oneetx.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
2804	schtasks.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1728	addff231dabadf04b62011b1494a13e81b6171e1f566dbae1ee7afa56239dd57.exe

Suspicious use of WriteProcessMemory 44 IoCs

description	pid	Process	procid_target
PID 1728 wrote to memory of 2780	1728	addff231dabadf04b62011b1494a13e81b6171e1f566dbae1ee7afa56239dd57.exe	31
PID 1728 wrote to memory of 2780	1728	addff231dabadf04b62011b1494a13e81b6171e1f566dbae1ee7afa56239dd57.exe	31
PID 1728 wrote to memory of 2780	1728	addff231dabadf04b62011b1494a13e81b6171e1f566dbae1ee7afa56239dd57.exe	31
PID 1728 wrote to memory of 2780	1728	addff231dabadf04b62011b1494a13e81b6171e1f566dbae1ee7afa56239dd57.exe	31
PID 2780 wrote to memory of 2804	2780	oneetx.exe	32
PID 2780 wrote to memory of 2804	2780	oneetx.exe	32
PID 2780 wrote to memory of 2804	2780	oneetx.exe	32
PID 2780 wrote to memory of 2804	2780	oneetx.exe	32
PID 2780 wrote to memory of 2872	2780	oneetx.exe	34
PID 2780 wrote to memory of 2872	2780	oneetx.exe	34
PID 2780 wrote to memory of 2872	2780	oneetx.exe	34
PID 2780 wrote to memory of 2872	2780	oneetx.exe	34
PID 2872 wrote to memory of 2720	2872	cmd.exe	36
PID 2872 wrote to memory of 2720	2872	cmd.exe	36
PID 2872 wrote to memory of 2720	2872	cmd.exe	36
PID 2872 wrote to memory of 2720	2872	cmd.exe	36
PID 2872 wrote to memory of 2600	2872	cmd.exe	37
PID 2872 wrote to memory of 2600	2872	cmd.exe	37
PID 2872 wrote to memory of 2600	2872	cmd.exe	37
PID 2872 wrote to memory of 2600	2872	cmd.exe	37
PID 2872 wrote to memory of 3064	2872	cmd.exe	38
PID 2872 wrote to memory of 3064	2872	cmd.exe	38
PID 2872 wrote to memory of 3064	2872	cmd.exe	38
PID 2872 wrote to memory of 3064	2872	cmd.exe	38
PID 2872 wrote to memory of 2616	2872	cmd.exe	39
PID 2872 wrote to memory of 2616	2872	cmd.exe	39
PID 2872 wrote to memory of 2616	2872	cmd.exe	39
PID 2872 wrote to memory of 2616	2872	cmd.exe	39
PID 2872 wrote to memory of 1716	2872	cmd.exe	40
PID 2872 wrote to memory of 1716	2872	cmd.exe	40
PID 2872 wrote to memory of 1716	2872	cmd.exe	40
PID 2872 wrote to memory of 1716	2872	cmd.exe	40
PID 2872 wrote to memory of 2864	2872	cmd.exe	41
PID 2872 wrote to memory of 2864	2872	cmd.exe	41
PID 2872 wrote to memory of 2864	2872	cmd.exe	41
PID 2872 wrote to memory of 2864	2872	cmd.exe	41
PID 2784 wrote to memory of 944	2784	taskeng.exe	44
PID 2784 wrote to memory of 944	2784	taskeng.exe	44
PID 2784 wrote to memory of 944	2784	taskeng.exe	44
PID 2784 wrote to memory of 944	2784	taskeng.exe	44
PID 2784 wrote to memory of 1116	2784	taskeng.exe	45
PID 2784 wrote to memory of 1116	2784	taskeng.exe	45
PID 2784 wrote to memory of 1116	2784	taskeng.exe	45
PID 2784 wrote to memory of 1116	2784	taskeng.exe	45

C:\Users\Admin\AppData\Local\Temp\addff231dabadf04b62011b1494a13e81b6171e1f566dbae1ee7afa56239dd57.exe
"C:\Users\Admin\AppData\Local\Temp\addff231dabadf04b62011b1494a13e81b6171e1f566dbae1ee7afa56239dd57.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1728
- C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
  "C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2780
- - C:\Windows\SysWOW64\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN oneetx.exe /TR "C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe" /F
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:2804
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "oneetx.exe" /P "Admin:N"&&CACLS "oneetx.exe" /P "Admin:R" /E&&echo Y|CACLS "..\cb7ae701b3" /P "Admin:N"&&CACLS "..\cb7ae701b3" /P "Admin:R" /E&&Exit
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2872
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2720
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "oneetx.exe" /P "Admin:N"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2600
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "oneetx.exe" /P "Admin:R" /E
      4⤵
      System Location Discovery: System Language Discovery
      PID:3064
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2616
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\cb7ae701b3" /P "Admin:N"
      4⤵
      System Location Discovery: System Language Discovery
      PID:1716
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\cb7ae701b3" /P "Admin:R" /E
      4⤵
      System Location Discovery: System Language Discovery
      PID:2864

C:\Windows\system32\taskeng.exe
taskeng.exe {E13DE698-6458-4151-A5F9-8083F0A54F71} S-1-5-21-3692679935-4019334568-335155002-1000:BCXRJFKE\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:2784
- C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
  C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
  2⤵
  - Executes dropped EXE
  PID:944
- C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
  C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
  2⤵
  - Executes dropped EXE
  PID:1116

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe

Filesize
256KB

MD5
3a15a9ffa2fa9c4b2814a7c0c450be1e

SHA1
4eb3e39a74848a67bb1f6e195a6e1de8b55661e7

SHA256
addff231dabadf04b62011b1494a13e81b6171e1f566dbae1ee7afa56239dd57

SHA512
8302d89fae84cfc6201c4bbdf45bf27d85a5d90f124de8c91142af92b599e5cee51cbd37237544c2e67e9394e82427c76ea0a3df6df1c01d4611dd59767d3fb5

Download Submit
memory/944-26-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/1116-35-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/1728-1-0x0000000002C20000-0x0000000002D20000-memory.dmp

Filesize
1024KB

Download
memory/1728-2-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/1728-16-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/1728-18-0x0000000002C20000-0x0000000002D20000-memory.dmp

Filesize
1024KB

Download
memory/1728-17-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/1728-15-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/2780-20-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/2780-28-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/2780-32-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads