amadey | 1c5b35952354a21126d2dc336bdb40e3de5084040fa734ccb1d890527fefc40a

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
18/11/2024, 05:06

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General

Target

1c5b35952354a21126d2dc336bdb40e3de5084040fa734ccb1d890527fefc40a.exe
Size

367KB
MD5

944be4b62367cb1ebba80569085df840
SHA1

31464bc2b9ba15cfc27975bfdcc89fbc947779a6
SHA256

1c5b35952354a21126d2dc336bdb40e3de5084040fa734ccb1d890527fefc40a
SHA512

f00bb182d01ad46d82f2ec562111f1d36285c9c85cc08ad5893bb28f7edda9f3fdb5029a1d6f311157b1e508602065d5d9549b79afd2098810a777210979854b
SSDEEP

3072:oM+QXwgl9vHPbhy6VYnH88eY/8Fcy5iThp+vbeNNGPcbYq/NFPYNwPFcq+bERhVp:ojQXLP9PG1/S5KxNG81NFYqqq2EbzRv

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
2416	oneetx.exe
2704	oneetx.exe
2924	oneetx.exe

Loads dropped DLL 2 IoCs

pid	Process
3016	1c5b35952354a21126d2dc336bdb40e3de5084040fa734ccb1d890527fefc40a.exe
3016	1c5b35952354a21126d2dc336bdb40e3de5084040fa734ccb1d890527fefc40a.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	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1c5b35952354a21126d2dc336bdb40e3de5084040fa734ccb1d890527fefc40a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	oneetx.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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cacls.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
2904	schtasks.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3016	1c5b35952354a21126d2dc336bdb40e3de5084040fa734ccb1d890527fefc40a.exe

Suspicious use of WriteProcessMemory 44 IoCs

description	pid	Process	procid_target
PID 3016 wrote to memory of 2416	3016	1c5b35952354a21126d2dc336bdb40e3de5084040fa734ccb1d890527fefc40a.exe	30
PID 3016 wrote to memory of 2416	3016	1c5b35952354a21126d2dc336bdb40e3de5084040fa734ccb1d890527fefc40a.exe	30
PID 3016 wrote to memory of 2416	3016	1c5b35952354a21126d2dc336bdb40e3de5084040fa734ccb1d890527fefc40a.exe	30
PID 3016 wrote to memory of 2416	3016	1c5b35952354a21126d2dc336bdb40e3de5084040fa734ccb1d890527fefc40a.exe	30
PID 2416 wrote to memory of 2904	2416	oneetx.exe	31
PID 2416 wrote to memory of 2904	2416	oneetx.exe	31
PID 2416 wrote to memory of 2904	2416	oneetx.exe	31
PID 2416 wrote to memory of 2904	2416	oneetx.exe	31
PID 2416 wrote to memory of 2772	2416	oneetx.exe	33
PID 2416 wrote to memory of 2772	2416	oneetx.exe	33
PID 2416 wrote to memory of 2772	2416	oneetx.exe	33
PID 2416 wrote to memory of 2772	2416	oneetx.exe	33
PID 2772 wrote to memory of 2880	2772	cmd.exe	35
PID 2772 wrote to memory of 2880	2772	cmd.exe	35
PID 2772 wrote to memory of 2880	2772	cmd.exe	35
PID 2772 wrote to memory of 2880	2772	cmd.exe	35
PID 2772 wrote to memory of 2892	2772	cmd.exe	36
PID 2772 wrote to memory of 2892	2772	cmd.exe	36
PID 2772 wrote to memory of 2892	2772	cmd.exe	36
PID 2772 wrote to memory of 2892	2772	cmd.exe	36
PID 2772 wrote to memory of 3020	2772	cmd.exe	37
PID 2772 wrote to memory of 3020	2772	cmd.exe	37
PID 2772 wrote to memory of 3020	2772	cmd.exe	37
PID 2772 wrote to memory of 3020	2772	cmd.exe	37
PID 2772 wrote to memory of 3012	2772	cmd.exe	38
PID 2772 wrote to memory of 3012	2772	cmd.exe	38
PID 2772 wrote to memory of 3012	2772	cmd.exe	38
PID 2772 wrote to memory of 3012	2772	cmd.exe	38
PID 2772 wrote to memory of 2872	2772	cmd.exe	39
PID 2772 wrote to memory of 2872	2772	cmd.exe	39
PID 2772 wrote to memory of 2872	2772	cmd.exe	39
PID 2772 wrote to memory of 2872	2772	cmd.exe	39
PID 2772 wrote to memory of 2396	2772	cmd.exe	40
PID 2772 wrote to memory of 2396	2772	cmd.exe	40
PID 2772 wrote to memory of 2396	2772	cmd.exe	40
PID 2772 wrote to memory of 2396	2772	cmd.exe	40
PID 2636 wrote to memory of 2704	2636	taskeng.exe	44
PID 2636 wrote to memory of 2704	2636	taskeng.exe	44
PID 2636 wrote to memory of 2704	2636	taskeng.exe	44
PID 2636 wrote to memory of 2704	2636	taskeng.exe	44
PID 2636 wrote to memory of 2924	2636	taskeng.exe	45
PID 2636 wrote to memory of 2924	2636	taskeng.exe	45
PID 2636 wrote to memory of 2924	2636	taskeng.exe	45
PID 2636 wrote to memory of 2924	2636	taskeng.exe	45

C:\Users\Admin\AppData\Local\Temp\1c5b35952354a21126d2dc336bdb40e3de5084040fa734ccb1d890527fefc40a.exe
"C:\Users\Admin\AppData\Local\Temp\1c5b35952354a21126d2dc336bdb40e3de5084040fa734ccb1d890527fefc40a.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:3016
- 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:2416
- - 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:2904
- - 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:2772
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2880
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "oneetx.exe" /P "Admin:N"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2892
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "oneetx.exe" /P "Admin:R" /E
      4⤵
      System Location Discovery: System Language Discovery
      PID:3020
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      System Location Discovery: System Language Discovery
      PID:3012
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\cb7ae701b3" /P "Admin:N"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2872
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\cb7ae701b3" /P "Admin:R" /E
      4⤵
      System Location Discovery: System Language Discovery
      PID:2396

C:\Windows\system32\taskeng.exe
taskeng.exe {FC258664-3311-47BF-9835-3A2DD5C98EC6} S-1-5-21-2703099537-420551529-3771253338-1000:XECUDNCD\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:2636
- C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
  C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
  2⤵
  - Executes dropped EXE
  PID:2704
- C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
  C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
  2⤵
  - Executes dropped EXE
  PID:2924

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
367KB

MD5
944be4b62367cb1ebba80569085df840

SHA1
31464bc2b9ba15cfc27975bfdcc89fbc947779a6

SHA256
1c5b35952354a21126d2dc336bdb40e3de5084040fa734ccb1d890527fefc40a

SHA512
f00bb182d01ad46d82f2ec562111f1d36285c9c85cc08ad5893bb28f7edda9f3fdb5029a1d6f311157b1e508602065d5d9549b79afd2098810a777210979854b

Download Submit
memory/2416-21-0x0000000000400000-0x0000000000800000-memory.dmp

Filesize
4.0MB

Download
memory/2416-23-0x0000000000400000-0x0000000000800000-memory.dmp

Filesize
4.0MB

Download
memory/2416-41-0x0000000000400000-0x0000000000800000-memory.dmp

Filesize
4.0MB

Download
memory/2416-22-0x0000000000400000-0x0000000000800000-memory.dmp

Filesize
4.0MB

Download
memory/2416-34-0x0000000000400000-0x0000000000800000-memory.dmp

Filesize
4.0MB

Download
memory/2416-28-0x0000000000400000-0x0000000000800000-memory.dmp

Filesize
4.0MB

Download
memory/2704-27-0x0000000000400000-0x0000000000800000-memory.dmp

Filesize
4.0MB

Download
memory/2924-37-0x0000000000400000-0x0000000000800000-memory.dmp

Filesize
4.0MB

Download
memory/3016-17-0x0000000000400000-0x0000000000800000-memory.dmp

Filesize
4.0MB

Download
memory/3016-18-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/3016-1-0x00000000008A0000-0x00000000009A0000-memory.dmp

Filesize
1024KB

Download
memory/3016-3-0x0000000000400000-0x0000000000800000-memory.dmp

Filesize
4.0MB

Download
memory/3016-19-0x00000000008A0000-0x00000000009A0000-memory.dmp

Filesize
1024KB

Download
memory/3016-2-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/3016-4-0x0000000000400000-0x0000000000800000-memory.dmp

Filesize
4.0MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads