amadey | d720e490e7c2a7f3949cec7c19691a6faa83661f8e7b563518a6ca1f66154793

Analysis

max time kernel
146s
max time network
147s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
22-11-2024 04:46

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General

Target

d720e490e7c2a7f3949cec7c19691a6faa83661f8e7b563518a6ca1f66154793.exe
Size

255KB
MD5

57e33ea7348be5d6b1b26b0e286e7da0
SHA1

af47dea28e058145a9bc8e80225e843fe2ae8c27
SHA256

d720e490e7c2a7f3949cec7c19691a6faa83661f8e7b563518a6ca1f66154793
SHA512

27e9fb03e6cdbdc6e30573571f7c874660c3590b150125d1ec8b27f823c48f122651d4cb4a19a9c87c33cde80379c1594167471f33dab8ae6108ca69eeae6fb3
SSDEEP

3072:xoq86TzW4pT3MVD1OtqQjJouL7ukm5rvuFwYPDpJKJRf:eq7+qTIDwtq0JozLvuSYPDWJ

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
2608	oneetx.exe
2828	oneetx.exe
2396	oneetx.exe

Loads dropped DLL 2 IoCs

pid	Process
2708	d720e490e7c2a7f3949cec7c19691a6faa83661f8e7b563518a6ca1f66154793.exe
2708	d720e490e7c2a7f3949cec7c19691a6faa83661f8e7b563518a6ca1f66154793.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	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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d720e490e7c2a7f3949cec7c19691a6faa83661f8e7b563518a6ca1f66154793.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
2896	schtasks.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2708	d720e490e7c2a7f3949cec7c19691a6faa83661f8e7b563518a6ca1f66154793.exe

Suspicious use of WriteProcessMemory 44 IoCs

description	pid	Process	procid_target
PID 2708 wrote to memory of 2608	2708	d720e490e7c2a7f3949cec7c19691a6faa83661f8e7b563518a6ca1f66154793.exe	31
PID 2708 wrote to memory of 2608	2708	d720e490e7c2a7f3949cec7c19691a6faa83661f8e7b563518a6ca1f66154793.exe	31
PID 2708 wrote to memory of 2608	2708	d720e490e7c2a7f3949cec7c19691a6faa83661f8e7b563518a6ca1f66154793.exe	31
PID 2708 wrote to memory of 2608	2708	d720e490e7c2a7f3949cec7c19691a6faa83661f8e7b563518a6ca1f66154793.exe	31
PID 2608 wrote to memory of 2896	2608	oneetx.exe	32
PID 2608 wrote to memory of 2896	2608	oneetx.exe	32
PID 2608 wrote to memory of 2896	2608	oneetx.exe	32
PID 2608 wrote to memory of 2896	2608	oneetx.exe	32
PID 2608 wrote to memory of 2656	2608	oneetx.exe	34
PID 2608 wrote to memory of 2656	2608	oneetx.exe	34
PID 2608 wrote to memory of 2656	2608	oneetx.exe	34
PID 2608 wrote to memory of 2656	2608	oneetx.exe	34
PID 2656 wrote to memory of 2620	2656	cmd.exe	36
PID 2656 wrote to memory of 2620	2656	cmd.exe	36
PID 2656 wrote to memory of 2620	2656	cmd.exe	36
PID 2656 wrote to memory of 2620	2656	cmd.exe	36
PID 2656 wrote to memory of 2664	2656	cmd.exe	37
PID 2656 wrote to memory of 2664	2656	cmd.exe	37
PID 2656 wrote to memory of 2664	2656	cmd.exe	37
PID 2656 wrote to memory of 2664	2656	cmd.exe	37
PID 2656 wrote to memory of 2644	2656	cmd.exe	38
PID 2656 wrote to memory of 2644	2656	cmd.exe	38
PID 2656 wrote to memory of 2644	2656	cmd.exe	38
PID 2656 wrote to memory of 2644	2656	cmd.exe	38
PID 2656 wrote to memory of 832	2656	cmd.exe	39
PID 2656 wrote to memory of 832	2656	cmd.exe	39
PID 2656 wrote to memory of 832	2656	cmd.exe	39
PID 2656 wrote to memory of 832	2656	cmd.exe	39
PID 2656 wrote to memory of 748	2656	cmd.exe	40
PID 2656 wrote to memory of 748	2656	cmd.exe	40
PID 2656 wrote to memory of 748	2656	cmd.exe	40
PID 2656 wrote to memory of 748	2656	cmd.exe	40
PID 2656 wrote to memory of 1488	2656	cmd.exe	41
PID 2656 wrote to memory of 1488	2656	cmd.exe	41
PID 2656 wrote to memory of 1488	2656	cmd.exe	41
PID 2656 wrote to memory of 1488	2656	cmd.exe	41
PID 2848 wrote to memory of 2828	2848	taskeng.exe	44
PID 2848 wrote to memory of 2828	2848	taskeng.exe	44
PID 2848 wrote to memory of 2828	2848	taskeng.exe	44
PID 2848 wrote to memory of 2828	2848	taskeng.exe	44
PID 2848 wrote to memory of 2396	2848	taskeng.exe	46
PID 2848 wrote to memory of 2396	2848	taskeng.exe	46
PID 2848 wrote to memory of 2396	2848	taskeng.exe	46
PID 2848 wrote to memory of 2396	2848	taskeng.exe	46

C:\Users\Admin\AppData\Local\Temp\d720e490e7c2a7f3949cec7c19691a6faa83661f8e7b563518a6ca1f66154793.exe
"C:\Users\Admin\AppData\Local\Temp\d720e490e7c2a7f3949cec7c19691a6faa83661f8e7b563518a6ca1f66154793.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2708
- 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:2608
- - 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:2896
- - 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:2656
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2620
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "oneetx.exe" /P "Admin:N"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2664
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "oneetx.exe" /P "Admin:R" /E
      4⤵
      System Location Discovery: System Language Discovery
      PID:2644
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      System Location Discovery: System Language Discovery
      PID:832
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\cb7ae701b3" /P "Admin:N"
      4⤵
      System Location Discovery: System Language Discovery
      PID:748
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\cb7ae701b3" /P "Admin:R" /E
      4⤵
      System Location Discovery: System Language Discovery
      PID:1488

C:\Windows\system32\taskeng.exe
taskeng.exe {17A85FF4-6EF6-432A-9CE0-10FF2F00C322} S-1-5-21-2039016743-699959520-214465309-1000:PIDEURYY\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:2848
- C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
  C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
  2⤵
  - Executes dropped EXE
  PID:2828
- C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
  C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
  2⤵
  - Executes dropped EXE
  PID:2396

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
255KB

MD5
57e33ea7348be5d6b1b26b0e286e7da0

SHA1
af47dea28e058145a9bc8e80225e843fe2ae8c27

SHA256
d720e490e7c2a7f3949cec7c19691a6faa83661f8e7b563518a6ca1f66154793

SHA512
27e9fb03e6cdbdc6e30573571f7c874660c3590b150125d1ec8b27f823c48f122651d4cb4a19a9c87c33cde80379c1594167471f33dab8ae6108ca69eeae6fb3

Download Submit
memory/2396-34-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/2608-20-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/2608-28-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/2608-35-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/2708-5-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/2708-6-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/2708-17-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/2708-16-0x0000000000220000-0x0000000000255000-memory.dmp

Filesize
212KB

Download
memory/2708-19-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/2828-25-0x0000000000400000-0x0000000002B99000-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