amadey | 1b688e21b8f04a453ece6bc7a6a2374c0ce5b4da1e259571d59c4c6d15b9f98d

Analysis

max time kernel
113s
max time network
117s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
17/11/2024, 12:34

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General

Target

1b688e21b8f04a453ece6bc7a6a2374c0ce5b4da1e259571d59c4c6d15b9f98d.exe
Size

256KB
MD5

b3ad16b5946755f8d5067573ada351d2
SHA1

7bb82f765456020139a9e3da9d6dde9624efe2d8
SHA256

1b688e21b8f04a453ece6bc7a6a2374c0ce5b4da1e259571d59c4c6d15b9f98d
SHA512

99e2db1fd335a8d8690d75b03b3f88715694eeffb3cc5d144af9192126b1f5cdfc31a85d971476595796b1c91fa8378f20e2fd992d4947e6777f40ebf6d65f4c
SSDEEP

6144:lWepsHGT+mbMuZPzkC30xG/Yjnh3wxBZYPDWJq:l1p/T+mbMuBaxG2AI

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 2 IoCs

pid	Process
2840	oneetx.exe
1400	oneetx.exe

Loads dropped DLL 2 IoCs

pid	Process
2380	1b688e21b8f04a453ece6bc7a6a2374c0ce5b4da1e259571d59c4c6d15b9f98d.exe
2380	1b688e21b8f04a453ece6bc7a6a2374c0ce5b4da1e259571d59c4c6d15b9f98d.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	1b688e21b8f04a453ece6bc7a6a2374c0ce5b4da1e259571d59c4c6d15b9f98d.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	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	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
2828	schtasks.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2380	1b688e21b8f04a453ece6bc7a6a2374c0ce5b4da1e259571d59c4c6d15b9f98d.exe

Suspicious use of WriteProcessMemory 40 IoCs

description	pid	Process	procid_target
PID 2380 wrote to memory of 2840	2380	1b688e21b8f04a453ece6bc7a6a2374c0ce5b4da1e259571d59c4c6d15b9f98d.exe	29
PID 2380 wrote to memory of 2840	2380	1b688e21b8f04a453ece6bc7a6a2374c0ce5b4da1e259571d59c4c6d15b9f98d.exe	29
PID 2380 wrote to memory of 2840	2380	1b688e21b8f04a453ece6bc7a6a2374c0ce5b4da1e259571d59c4c6d15b9f98d.exe	29
PID 2380 wrote to memory of 2840	2380	1b688e21b8f04a453ece6bc7a6a2374c0ce5b4da1e259571d59c4c6d15b9f98d.exe	29
PID 2840 wrote to memory of 2828	2840	oneetx.exe	30
PID 2840 wrote to memory of 2828	2840	oneetx.exe	30
PID 2840 wrote to memory of 2828	2840	oneetx.exe	30
PID 2840 wrote to memory of 2828	2840	oneetx.exe	30
PID 2840 wrote to memory of 2572	2840	oneetx.exe	32
PID 2840 wrote to memory of 2572	2840	oneetx.exe	32
PID 2840 wrote to memory of 2572	2840	oneetx.exe	32
PID 2840 wrote to memory of 2572	2840	oneetx.exe	32
PID 2572 wrote to memory of 2776	2572	cmd.exe	34
PID 2572 wrote to memory of 2776	2572	cmd.exe	34
PID 2572 wrote to memory of 2776	2572	cmd.exe	34
PID 2572 wrote to memory of 2776	2572	cmd.exe	34
PID 2572 wrote to memory of 2712	2572	cmd.exe	35
PID 2572 wrote to memory of 2712	2572	cmd.exe	35
PID 2572 wrote to memory of 2712	2572	cmd.exe	35
PID 2572 wrote to memory of 2712	2572	cmd.exe	35
PID 2572 wrote to memory of 2744	2572	cmd.exe	36
PID 2572 wrote to memory of 2744	2572	cmd.exe	36
PID 2572 wrote to memory of 2744	2572	cmd.exe	36
PID 2572 wrote to memory of 2744	2572	cmd.exe	36
PID 2572 wrote to memory of 2784	2572	cmd.exe	37
PID 2572 wrote to memory of 2784	2572	cmd.exe	37
PID 2572 wrote to memory of 2784	2572	cmd.exe	37
PID 2572 wrote to memory of 2784	2572	cmd.exe	37
PID 2572 wrote to memory of 2832	2572	cmd.exe	38
PID 2572 wrote to memory of 2832	2572	cmd.exe	38
PID 2572 wrote to memory of 2832	2572	cmd.exe	38
PID 2572 wrote to memory of 2832	2572	cmd.exe	38
PID 2572 wrote to memory of 2588	2572	cmd.exe	39
PID 2572 wrote to memory of 2588	2572	cmd.exe	39
PID 2572 wrote to memory of 2588	2572	cmd.exe	39
PID 2572 wrote to memory of 2588	2572	cmd.exe	39
PID 2764 wrote to memory of 1400	2764	taskeng.exe	42
PID 2764 wrote to memory of 1400	2764	taskeng.exe	42
PID 2764 wrote to memory of 1400	2764	taskeng.exe	42
PID 2764 wrote to memory of 1400	2764	taskeng.exe	42

C:\Users\Admin\AppData\Local\Temp\1b688e21b8f04a453ece6bc7a6a2374c0ce5b4da1e259571d59c4c6d15b9f98d.exe
"C:\Users\Admin\AppData\Local\Temp\1b688e21b8f04a453ece6bc7a6a2374c0ce5b4da1e259571d59c4c6d15b9f98d.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2380
- 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:2840
- - 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:2828
- - 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:2572
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2776
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "oneetx.exe" /P "Admin:N"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2712
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "oneetx.exe" /P "Admin:R" /E
      4⤵
      System Location Discovery: System Language Discovery
      PID:2744
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2784
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\cb7ae701b3" /P "Admin:N"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2832
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\cb7ae701b3" /P "Admin:R" /E
      4⤵
      System Location Discovery: System Language Discovery
      PID:2588

C:\Windows\system32\taskeng.exe
taskeng.exe {E1484604-27E7-4E6B-AE1E-7E91CA1F55F9} S-1-5-21-3692679935-4019334568-335155002-1000:BCXRJFKE\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:2764
- C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
  C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
  2⤵
  - Executes dropped EXE
  PID:1400

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

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

Filesize
256KB

MD5
b3ad16b5946755f8d5067573ada351d2

SHA1
7bb82f765456020139a9e3da9d6dde9624efe2d8

SHA256
1b688e21b8f04a453ece6bc7a6a2374c0ce5b4da1e259571d59c4c6d15b9f98d

SHA512
99e2db1fd335a8d8690d75b03b3f88715694eeffb3cc5d144af9192126b1f5cdfc31a85d971476595796b1c91fa8378f20e2fd992d4947e6777f40ebf6d65f4c

Download Submit
memory/1400-31-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/2380-18-0x0000000002C50000-0x0000000002D50000-memory.dmp

Filesize
1024KB

Download
memory/2380-3-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2380-19-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2380-20-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/2380-1-0x0000000002C50000-0x0000000002D50000-memory.dmp

Filesize
1024KB

Download
memory/2380-17-0x0000000000220000-0x0000000000255000-memory.dmp

Filesize
212KB

Download
memory/2380-14-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/2380-23-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/2380-2-0x0000000000220000-0x0000000000255000-memory.dmp

Filesize
212KB

Download
memory/2840-22-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/2840-28-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/2840-35-0x0000000000400000-0x0000000002B99000-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