amadey | 406f6497f3549686e779d9ec03386d707f333c662a6d0eb47c824c6eeedc4fd1

Analysis

max time kernel
119s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19/11/2024, 08:59

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

406f6497f3549686e779d9ec03386d707f333c662a6d0eb47c824c6eeedc4fd1.exe
Size

215KB
MD5

4866b8c283ca69fb586675947f8e3054
SHA1

1a837e1dce65d3d1f4b8ce6e16897389253084fe
SHA256

406f6497f3549686e779d9ec03386d707f333c662a6d0eb47c824c6eeedc4fd1
SHA512

4e3bf3148ce9384948e9b5d8e1cc0d24494cfdf870c80846db0301e42c48a5b6bb88dcf5841fa33e9e6f9bb7464bbbae23a1f99e1f565a061a24a019f35c3233
SSDEEP

3072:mhMCsw9/w+A4cwP+5OzutpHKGruONM4QuZA+67bi83eILfbq5kmh/:5Cswq+AXYu7HGOSuZAlAILjq/

Score

10^/10

amadey f9a925 discovery trojan

Malware Config

Extracted

Family

amadey

Version

3.81

Botnet

f9a925

http://77.91.124.20

Attributes

install_dir
c3912af058
install_file
oneetx.exe
strings_key
0504ce46646b0dc397a3c30d6692ec75
url_paths
/store/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
2688	oneetx.exe
2520	oneetx.exe
1756	oneetx.exe

Loads dropped DLL 1 IoCs

pid	Process
2216	406f6497f3549686e779d9ec03386d707f333c662a6d0eb47c824c6eeedc4fd1.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	schtasks.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	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	406f6497f3549686e779d9ec03386d707f333c662a6d0eb47c824c6eeedc4fd1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	oneetx.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
2740	schtasks.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2216	406f6497f3549686e779d9ec03386d707f333c662a6d0eb47c824c6eeedc4fd1.exe

Suspicious use of WriteProcessMemory 44 IoCs

description	pid	Process	procid_target
PID 2216 wrote to memory of 2688	2216	406f6497f3549686e779d9ec03386d707f333c662a6d0eb47c824c6eeedc4fd1.exe	31
PID 2216 wrote to memory of 2688	2216	406f6497f3549686e779d9ec03386d707f333c662a6d0eb47c824c6eeedc4fd1.exe	31
PID 2216 wrote to memory of 2688	2216	406f6497f3549686e779d9ec03386d707f333c662a6d0eb47c824c6eeedc4fd1.exe	31
PID 2216 wrote to memory of 2688	2216	406f6497f3549686e779d9ec03386d707f333c662a6d0eb47c824c6eeedc4fd1.exe	31
PID 2688 wrote to memory of 2740	2688	oneetx.exe	32
PID 2688 wrote to memory of 2740	2688	oneetx.exe	32
PID 2688 wrote to memory of 2740	2688	oneetx.exe	32
PID 2688 wrote to memory of 2740	2688	oneetx.exe	32
PID 2688 wrote to memory of 2664	2688	oneetx.exe	34
PID 2688 wrote to memory of 2664	2688	oneetx.exe	34
PID 2688 wrote to memory of 2664	2688	oneetx.exe	34
PID 2688 wrote to memory of 2664	2688	oneetx.exe	34
PID 2664 wrote to memory of 2860	2664	cmd.exe	36
PID 2664 wrote to memory of 2860	2664	cmd.exe	36
PID 2664 wrote to memory of 2860	2664	cmd.exe	36
PID 2664 wrote to memory of 2860	2664	cmd.exe	36
PID 2664 wrote to memory of 2556	2664	cmd.exe	37
PID 2664 wrote to memory of 2556	2664	cmd.exe	37
PID 2664 wrote to memory of 2556	2664	cmd.exe	37
PID 2664 wrote to memory of 2556	2664	cmd.exe	37
PID 2664 wrote to memory of 2672	2664	cmd.exe	38
PID 2664 wrote to memory of 2672	2664	cmd.exe	38
PID 2664 wrote to memory of 2672	2664	cmd.exe	38
PID 2664 wrote to memory of 2672	2664	cmd.exe	38
PID 2664 wrote to memory of 2648	2664	cmd.exe	39
PID 2664 wrote to memory of 2648	2664	cmd.exe	39
PID 2664 wrote to memory of 2648	2664	cmd.exe	39
PID 2664 wrote to memory of 2648	2664	cmd.exe	39
PID 2664 wrote to memory of 2588	2664	cmd.exe	40
PID 2664 wrote to memory of 2588	2664	cmd.exe	40
PID 2664 wrote to memory of 2588	2664	cmd.exe	40
PID 2664 wrote to memory of 2588	2664	cmd.exe	40
PID 2664 wrote to memory of 2536	2664	cmd.exe	41
PID 2664 wrote to memory of 2536	2664	cmd.exe	41
PID 2664 wrote to memory of 2536	2664	cmd.exe	41
PID 2664 wrote to memory of 2536	2664	cmd.exe	41
PID 2076 wrote to memory of 2520	2076	taskeng.exe	44
PID 2076 wrote to memory of 2520	2076	taskeng.exe	44
PID 2076 wrote to memory of 2520	2076	taskeng.exe	44
PID 2076 wrote to memory of 2520	2076	taskeng.exe	44
PID 2076 wrote to memory of 1756	2076	taskeng.exe	46
PID 2076 wrote to memory of 1756	2076	taskeng.exe	46
PID 2076 wrote to memory of 1756	2076	taskeng.exe	46
PID 2076 wrote to memory of 1756	2076	taskeng.exe	46

C:\Users\Admin\AppData\Local\Temp\406f6497f3549686e779d9ec03386d707f333c662a6d0eb47c824c6eeedc4fd1.exe
"C:\Users\Admin\AppData\Local\Temp\406f6497f3549686e779d9ec03386d707f333c662a6d0eb47c824c6eeedc4fd1.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2216
- C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
  "C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2688
- - 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\c3912af058\oneetx.exe" /F
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:2740
- - 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 "..\c3912af058" /P "Admin:N"&&CACLS "..\c3912af058" /P "Admin:R" /E&&Exit
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2664
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2860
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "oneetx.exe" /P "Admin:N"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2556
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "oneetx.exe" /P "Admin:R" /E
      4⤵
      System Location Discovery: System Language Discovery
      PID:2672
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2648
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\c3912af058" /P "Admin:N"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2588
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\c3912af058" /P "Admin:R" /E
      4⤵
      System Location Discovery: System Language Discovery
      PID:2536

C:\Windows\system32\taskeng.exe
taskeng.exe {18FD357F-F648-4A3E-ACEA-6CF2E75FEA91} S-1-5-21-3290804112-2823094203-3137964600-1000:VORHPBAB\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:2076
- C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
  C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
  2⤵
  - Executes dropped EXE
  PID:2520
- C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
  C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
  2⤵
  - Executes dropped EXE
  PID:1756

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

Replay Monitor

Loading Replay Monitor...

Downloads

\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe

Filesize
215KB

MD5
4866b8c283ca69fb586675947f8e3054

SHA1
1a837e1dce65d3d1f4b8ce6e16897389253084fe

SHA256
406f6497f3549686e779d9ec03386d707f333c662a6d0eb47c824c6eeedc4fd1

SHA512
4e3bf3148ce9384948e9b5d8e1cc0d24494cfdf870c80846db0301e42c48a5b6bb88dcf5841fa33e9e6f9bb7464bbbae23a1f99e1f565a061a24a019f35c3233

Download Submit
memory/2216-0-0x00000000008F0000-0x00000000008F1000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads