amadey | e8311959aa67657aa9ca9c58c54d83327cf05bb7f1b4d0911e3e72bae1b18421

Analysis

max time kernel
111s
max time network
112s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
18/11/2024, 21:59

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General

Target

e8311959aa67657aa9ca9c58c54d83327cf05bb7f1b4d0911e3e72bae1b18421N.exe
Size

277KB
MD5

4bf137e4d3e0423c58f12911777e5f50
SHA1

e21433ed125eca754ed822f2f0970a776178b872
SHA256

e8311959aa67657aa9ca9c58c54d83327cf05bb7f1b4d0911e3e72bae1b18421
SHA512

a3142f51aa153105381630d7987a7c2709e8c2d0c3d52243c58806b5f87ea250b605f90e65f0d23c355d07e626ead848330e2a22abc2f69c10050a779f77327a
SSDEEP

3072:uSajbT5EbvRFGom1OHmU5k0oYaYmvuLhyK535irPFhZOpV:XajbTqGnmJ5k0oYfBLhJ5cYp

Score

10^/10

amadey 9c0adb discovery trojan

Malware Config

Extracted

Family

amadey

Version

3.80

Botnet

9c0adb

http://193.3.19.154

Attributes

install_dir
cb7ae701b3
install_file
oneetx.exe
strings_key
23b27c80db2465a8e1dc15491b69b82f
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
1932	oneetx.exe
1256	oneetx.exe
2848	oneetx.exe

Loads dropped DLL 2 IoCs

pid	Process
2992	e8311959aa67657aa9ca9c58c54d83327cf05bb7f1b4d0911e3e72bae1b18421N.exe
2992	e8311959aa67657aa9ca9c58c54d83327cf05bb7f1b4d0911e3e72bae1b18421N.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	e8311959aa67657aa9ca9c58c54d83327cf05bb7f1b4d0911e3e72bae1b18421N.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	cacls.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	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
1924	schtasks.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2992	e8311959aa67657aa9ca9c58c54d83327cf05bb7f1b4d0911e3e72bae1b18421N.exe

Suspicious use of WriteProcessMemory 44 IoCs

description	pid	Process	procid_target
PID 2992 wrote to memory of 1932	2992	e8311959aa67657aa9ca9c58c54d83327cf05bb7f1b4d0911e3e72bae1b18421N.exe	30
PID 2992 wrote to memory of 1932	2992	e8311959aa67657aa9ca9c58c54d83327cf05bb7f1b4d0911e3e72bae1b18421N.exe	30
PID 2992 wrote to memory of 1932	2992	e8311959aa67657aa9ca9c58c54d83327cf05bb7f1b4d0911e3e72bae1b18421N.exe	30
PID 2992 wrote to memory of 1932	2992	e8311959aa67657aa9ca9c58c54d83327cf05bb7f1b4d0911e3e72bae1b18421N.exe	30
PID 1932 wrote to memory of 1924	1932	oneetx.exe	31
PID 1932 wrote to memory of 1924	1932	oneetx.exe	31
PID 1932 wrote to memory of 1924	1932	oneetx.exe	31
PID 1932 wrote to memory of 1924	1932	oneetx.exe	31
PID 1932 wrote to memory of 2644	1932	oneetx.exe	33
PID 1932 wrote to memory of 2644	1932	oneetx.exe	33
PID 1932 wrote to memory of 2644	1932	oneetx.exe	33
PID 1932 wrote to memory of 2644	1932	oneetx.exe	33
PID 2644 wrote to memory of 2772	2644	cmd.exe	36
PID 2644 wrote to memory of 2772	2644	cmd.exe	36
PID 2644 wrote to memory of 2772	2644	cmd.exe	36
PID 2644 wrote to memory of 2772	2644	cmd.exe	36
PID 2644 wrote to memory of 2244	2644	cmd.exe	37
PID 2644 wrote to memory of 2244	2644	cmd.exe	37
PID 2644 wrote to memory of 2244	2644	cmd.exe	37
PID 2644 wrote to memory of 2244	2644	cmd.exe	37
PID 2644 wrote to memory of 1440	2644	cmd.exe	38
PID 2644 wrote to memory of 1440	2644	cmd.exe	38
PID 2644 wrote to memory of 1440	2644	cmd.exe	38
PID 2644 wrote to memory of 1440	2644	cmd.exe	38
PID 2644 wrote to memory of 2820	2644	cmd.exe	39
PID 2644 wrote to memory of 2820	2644	cmd.exe	39
PID 2644 wrote to memory of 2820	2644	cmd.exe	39
PID 2644 wrote to memory of 2820	2644	cmd.exe	39
PID 2644 wrote to memory of 2804	2644	cmd.exe	40
PID 2644 wrote to memory of 2804	2644	cmd.exe	40
PID 2644 wrote to memory of 2804	2644	cmd.exe	40
PID 2644 wrote to memory of 2804	2644	cmd.exe	40
PID 2644 wrote to memory of 2588	2644	cmd.exe	41
PID 2644 wrote to memory of 2588	2644	cmd.exe	41
PID 2644 wrote to memory of 2588	2644	cmd.exe	41
PID 2644 wrote to memory of 2588	2644	cmd.exe	41
PID 1656 wrote to memory of 1256	1656	taskeng.exe	44
PID 1656 wrote to memory of 1256	1656	taskeng.exe	44
PID 1656 wrote to memory of 1256	1656	taskeng.exe	44
PID 1656 wrote to memory of 1256	1656	taskeng.exe	44
PID 1656 wrote to memory of 2848	1656	taskeng.exe	45
PID 1656 wrote to memory of 2848	1656	taskeng.exe	45
PID 1656 wrote to memory of 2848	1656	taskeng.exe	45
PID 1656 wrote to memory of 2848	1656	taskeng.exe	45

C:\Users\Admin\AppData\Local\Temp\e8311959aa67657aa9ca9c58c54d83327cf05bb7f1b4d0911e3e72bae1b18421N.exe
"C:\Users\Admin\AppData\Local\Temp\e8311959aa67657aa9ca9c58c54d83327cf05bb7f1b4d0911e3e72bae1b18421N.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2992
- 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:1932
- - 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:1924
- - 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:2644
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2772
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "oneetx.exe" /P "Admin:N"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2244
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "oneetx.exe" /P "Admin:R" /E
      4⤵
      System Location Discovery: System Language Discovery
      PID:1440
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2820
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\cb7ae701b3" /P "Admin:N"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2804
  - - 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 {20AF0B82-95B9-48D6-B3A4-859D852FC09C} S-1-5-21-3551809350-4263495960-1443967649-1000:NNYJZAHP\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:1656
- C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
  C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
  2⤵
  - Executes dropped EXE
  PID:1256
- C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
  C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
  2⤵
  - Executes dropped EXE
  PID:2848

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
277KB

MD5
4bf137e4d3e0423c58f12911777e5f50

SHA1
e21433ed125eca754ed822f2f0970a776178b872

SHA256
e8311959aa67657aa9ca9c58c54d83327cf05bb7f1b4d0911e3e72bae1b18421

SHA512
a3142f51aa153105381630d7987a7c2709e8c2d0c3d52243c58806b5f87ea250b605f90e65f0d23c355d07e626ead848330e2a22abc2f69c10050a779f77327a

Download Submit
memory/1256-28-0x0000000000400000-0x0000000002BAF000-memory.dmp

Filesize
39.7MB

Download
memory/1932-22-0x0000000000400000-0x0000000002BAF000-memory.dmp

Filesize
39.7MB

Download
memory/1932-31-0x0000000000400000-0x0000000002BAF000-memory.dmp

Filesize
39.7MB

Download
memory/1932-38-0x0000000000400000-0x0000000002BAF000-memory.dmp

Filesize
39.7MB

Download
memory/2848-37-0x0000000000400000-0x0000000002BAF000-memory.dmp

Filesize
39.7MB

Download
memory/2992-3-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2992-18-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2992-17-0x0000000002D70000-0x0000000002E70000-memory.dmp

Filesize
1024KB

Download
memory/2992-16-0x0000000000220000-0x0000000000255000-memory.dmp

Filesize
212KB

Download
memory/2992-14-0x0000000000400000-0x0000000002BAF000-memory.dmp

Filesize
39.7MB

Download
memory/2992-20-0x0000000000400000-0x0000000002BAF000-memory.dmp

Filesize
39.7MB

Download
memory/2992-1-0x0000000002D70000-0x0000000002E70000-memory.dmp

Filesize
1024KB

Download
memory/2992-23-0x0000000000400000-0x0000000002BAF000-memory.dmp

Filesize
39.7MB

Download
memory/2992-2-0x0000000000220000-0x0000000000255000-memory.dmp

Filesize
212KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads