amadey | 19d3bf22d7f894a250edc38ddbaf35aa8dac2547408657609bbd85ea6e0d6022

Analysis

max time kernel
111s
max time network
112s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
19/11/2024, 12:36

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

19d3bf22d7f894a250edc38ddbaf35aa8dac2547408657609bbd85ea6e0d6022N.exe
Size

256KB
MD5

9ddadde03c8bd513386e0421dec03490
SHA1

8a351f091ba708c69a5fc29d06e1c9860c449fa9
SHA256

19d3bf22d7f894a250edc38ddbaf35aa8dac2547408657609bbd85ea6e0d6022
SHA512

8298547423b443877a68e089cbab1924ac4938127b8894c042ac7f85c8d17c2c181167884b38c20e18a6d599722d5f6f5db017df9d3eb27c1e3a3cd5c311bf0e
SSDEEP

3072:uX5YwxA0Dxx5TscWERNMtiAncRWhJX2NGx93PQUT2964GKsR5bEXhlBjk4/owe:upYJCx5g8MtiWYN89W8UcEXhfg4/ve

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
2304	oneetx.exe
2584	oneetx.exe
604	oneetx.exe

Loads dropped DLL 2 IoCs

pid	Process
1456	19d3bf22d7f894a250edc38ddbaf35aa8dac2547408657609bbd85ea6e0d6022N.exe
1456	19d3bf22d7f894a250edc38ddbaf35aa8dac2547408657609bbd85ea6e0d6022N.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	cacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	19d3bf22d7f894a250edc38ddbaf35aa8dac2547408657609bbd85ea6e0d6022N.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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	oneetx.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

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
2912	schtasks.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1456	19d3bf22d7f894a250edc38ddbaf35aa8dac2547408657609bbd85ea6e0d6022N.exe

Suspicious use of WriteProcessMemory 44 IoCs

description	pid	Process	procid_target
PID 1456 wrote to memory of 2304	1456	19d3bf22d7f894a250edc38ddbaf35aa8dac2547408657609bbd85ea6e0d6022N.exe	29
PID 1456 wrote to memory of 2304	1456	19d3bf22d7f894a250edc38ddbaf35aa8dac2547408657609bbd85ea6e0d6022N.exe	29
PID 1456 wrote to memory of 2304	1456	19d3bf22d7f894a250edc38ddbaf35aa8dac2547408657609bbd85ea6e0d6022N.exe	29
PID 1456 wrote to memory of 2304	1456	19d3bf22d7f894a250edc38ddbaf35aa8dac2547408657609bbd85ea6e0d6022N.exe	29
PID 2304 wrote to memory of 2912	2304	oneetx.exe	30
PID 2304 wrote to memory of 2912	2304	oneetx.exe	30
PID 2304 wrote to memory of 2912	2304	oneetx.exe	30
PID 2304 wrote to memory of 2912	2304	oneetx.exe	30
PID 2304 wrote to memory of 2776	2304	oneetx.exe	32
PID 2304 wrote to memory of 2776	2304	oneetx.exe	32
PID 2304 wrote to memory of 2776	2304	oneetx.exe	32
PID 2304 wrote to memory of 2776	2304	oneetx.exe	32
PID 2776 wrote to memory of 2744	2776	cmd.exe	34
PID 2776 wrote to memory of 2744	2776	cmd.exe	34
PID 2776 wrote to memory of 2744	2776	cmd.exe	34
PID 2776 wrote to memory of 2744	2776	cmd.exe	34
PID 2776 wrote to memory of 2284	2776	cmd.exe	35
PID 2776 wrote to memory of 2284	2776	cmd.exe	35
PID 2776 wrote to memory of 2284	2776	cmd.exe	35
PID 2776 wrote to memory of 2284	2776	cmd.exe	35
PID 2776 wrote to memory of 2788	2776	cmd.exe	36
PID 2776 wrote to memory of 2788	2776	cmd.exe	36
PID 2776 wrote to memory of 2788	2776	cmd.exe	36
PID 2776 wrote to memory of 2788	2776	cmd.exe	36
PID 2776 wrote to memory of 2312	2776	cmd.exe	37
PID 2776 wrote to memory of 2312	2776	cmd.exe	37
PID 2776 wrote to memory of 2312	2776	cmd.exe	37
PID 2776 wrote to memory of 2312	2776	cmd.exe	37
PID 2776 wrote to memory of 2756	2776	cmd.exe	38
PID 2776 wrote to memory of 2756	2776	cmd.exe	38
PID 2776 wrote to memory of 2756	2776	cmd.exe	38
PID 2776 wrote to memory of 2756	2776	cmd.exe	38
PID 2776 wrote to memory of 2664	2776	cmd.exe	39
PID 2776 wrote to memory of 2664	2776	cmd.exe	39
PID 2776 wrote to memory of 2664	2776	cmd.exe	39
PID 2776 wrote to memory of 2664	2776	cmd.exe	39
PID 2156 wrote to memory of 2584	2156	taskeng.exe	42
PID 2156 wrote to memory of 2584	2156	taskeng.exe	42
PID 2156 wrote to memory of 2584	2156	taskeng.exe	42
PID 2156 wrote to memory of 2584	2156	taskeng.exe	42
PID 2156 wrote to memory of 604	2156	taskeng.exe	43
PID 2156 wrote to memory of 604	2156	taskeng.exe	43
PID 2156 wrote to memory of 604	2156	taskeng.exe	43
PID 2156 wrote to memory of 604	2156	taskeng.exe	43

C:\Users\Admin\AppData\Local\Temp\19d3bf22d7f894a250edc38ddbaf35aa8dac2547408657609bbd85ea6e0d6022N.exe
"C:\Users\Admin\AppData\Local\Temp\19d3bf22d7f894a250edc38ddbaf35aa8dac2547408657609bbd85ea6e0d6022N.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1456
- 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:2304
- - 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:2912
- - 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:2776
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2744
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "oneetx.exe" /P "Admin:N"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2284
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "oneetx.exe" /P "Admin:R" /E
      4⤵
      System Location Discovery: System Language Discovery
      PID:2788
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2312
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\cb7ae701b3" /P "Admin:N"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2756
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\cb7ae701b3" /P "Admin:R" /E
      4⤵
      System Location Discovery: System Language Discovery
      PID:2664

C:\Windows\system32\taskeng.exe
taskeng.exe {C588D6EB-E368-46B8-A909-95991EAB5948} S-1-5-21-2703099537-420551529-3771253338-1000:XECUDNCD\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:2156
- C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
  C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
  2⤵
  - Executes dropped EXE
  PID:2584
- C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
  C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
  2⤵
  - Executes dropped EXE
  PID:604

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

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

Filesize
256KB

MD5
9ddadde03c8bd513386e0421dec03490

SHA1
8a351f091ba708c69a5fc29d06e1c9860c449fa9

SHA256
19d3bf22d7f894a250edc38ddbaf35aa8dac2547408657609bbd85ea6e0d6022

SHA512
8298547423b443877a68e089cbab1924ac4938127b8894c042ac7f85c8d17c2c181167884b38c20e18a6d599722d5f6f5db017df9d3eb27c1e3a3cd5c311bf0e

Download Submit
memory/604-35-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/1456-14-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/1456-17-0x0000000000250000-0x0000000000350000-memory.dmp

Filesize
1024KB

Download
memory/1456-15-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/1456-18-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/1456-1-0x0000000000250000-0x0000000000350000-memory.dmp

Filesize
1024KB

Download
memory/1456-21-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/1456-2-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2304-20-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/2304-29-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/2304-36-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/2584-26-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads