amadey | 9fe3f6bedac87f0f6a23b3a01ae4b903bbbce55dab8f543f7b1ac7a1884dc4a7

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
18/11/2024, 04:03

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General

Target

9fe3f6bedac87f0f6a23b3a01ae4b903bbbce55dab8f543f7b1ac7a1884dc4a7N.exe
Size

256KB
MD5

aad4fcef405261ffd0a30775678bd9d0
SHA1

a8ef2361d564263acef0961bf4a4a60b6c4e0be0
SHA256

9fe3f6bedac87f0f6a23b3a01ae4b903bbbce55dab8f543f7b1ac7a1884dc4a7
SHA512

9402a2f1d80916c166f04c5640319d7931bcb3f231662d73383ca079b26052dbb993a876b0085395697c17d958f641060958b39c43fd88547882eed0220894e2
SSDEEP

3072:GLOpr6M/Rh2Zltz261GdhJ35XdXQV2dGns+4299DZ5fhajk4/oweRL:MOYM/X2JWHJZwn/bfog4/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
2376	oneetx.exe
2820	oneetx.exe
2856	oneetx.exe

Loads dropped DLL 2 IoCs

pid	Process
2420	9fe3f6bedac87f0f6a23b3a01ae4b903bbbce55dab8f543f7b1ac7a1884dc4a7N.exe
2420	9fe3f6bedac87f0f6a23b3a01ae4b903bbbce55dab8f543f7b1ac7a1884dc4a7N.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	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	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	9fe3f6bedac87f0f6a23b3a01ae4b903bbbce55dab8f543f7b1ac7a1884dc4a7N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	oneetx.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
2556	schtasks.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2420	9fe3f6bedac87f0f6a23b3a01ae4b903bbbce55dab8f543f7b1ac7a1884dc4a7N.exe

Suspicious use of WriteProcessMemory 44 IoCs

description	pid	Process	procid_target
PID 2420 wrote to memory of 2376	2420	9fe3f6bedac87f0f6a23b3a01ae4b903bbbce55dab8f543f7b1ac7a1884dc4a7N.exe	30
PID 2420 wrote to memory of 2376	2420	9fe3f6bedac87f0f6a23b3a01ae4b903bbbce55dab8f543f7b1ac7a1884dc4a7N.exe	30
PID 2420 wrote to memory of 2376	2420	9fe3f6bedac87f0f6a23b3a01ae4b903bbbce55dab8f543f7b1ac7a1884dc4a7N.exe	30
PID 2420 wrote to memory of 2376	2420	9fe3f6bedac87f0f6a23b3a01ae4b903bbbce55dab8f543f7b1ac7a1884dc4a7N.exe	30
PID 2376 wrote to memory of 2556	2376	oneetx.exe	31
PID 2376 wrote to memory of 2556	2376	oneetx.exe	31
PID 2376 wrote to memory of 2556	2376	oneetx.exe	31
PID 2376 wrote to memory of 2556	2376	oneetx.exe	31
PID 2376 wrote to memory of 1624	2376	oneetx.exe	33
PID 2376 wrote to memory of 1624	2376	oneetx.exe	33
PID 2376 wrote to memory of 1624	2376	oneetx.exe	33
PID 2376 wrote to memory of 1624	2376	oneetx.exe	33
PID 1624 wrote to memory of 2740	1624	cmd.exe	35
PID 1624 wrote to memory of 2740	1624	cmd.exe	35
PID 1624 wrote to memory of 2740	1624	cmd.exe	35
PID 1624 wrote to memory of 2740	1624	cmd.exe	35
PID 1624 wrote to memory of 2796	1624	cmd.exe	36
PID 1624 wrote to memory of 2796	1624	cmd.exe	36
PID 1624 wrote to memory of 2796	1624	cmd.exe	36
PID 1624 wrote to memory of 2796	1624	cmd.exe	36
PID 1624 wrote to memory of 2880	1624	cmd.exe	37
PID 1624 wrote to memory of 2880	1624	cmd.exe	37
PID 1624 wrote to memory of 2880	1624	cmd.exe	37
PID 1624 wrote to memory of 2880	1624	cmd.exe	37
PID 1624 wrote to memory of 2884	1624	cmd.exe	38
PID 1624 wrote to memory of 2884	1624	cmd.exe	38
PID 1624 wrote to memory of 2884	1624	cmd.exe	38
PID 1624 wrote to memory of 2884	1624	cmd.exe	38
PID 1624 wrote to memory of 2912	1624	cmd.exe	39
PID 1624 wrote to memory of 2912	1624	cmd.exe	39
PID 1624 wrote to memory of 2912	1624	cmd.exe	39
PID 1624 wrote to memory of 2912	1624	cmd.exe	39
PID 1624 wrote to memory of 2860	1624	cmd.exe	40
PID 1624 wrote to memory of 2860	1624	cmd.exe	40
PID 1624 wrote to memory of 2860	1624	cmd.exe	40
PID 1624 wrote to memory of 2860	1624	cmd.exe	40
PID 3068 wrote to memory of 2820	3068	taskeng.exe	44
PID 3068 wrote to memory of 2820	3068	taskeng.exe	44
PID 3068 wrote to memory of 2820	3068	taskeng.exe	44
PID 3068 wrote to memory of 2820	3068	taskeng.exe	44
PID 3068 wrote to memory of 2856	3068	taskeng.exe	45
PID 3068 wrote to memory of 2856	3068	taskeng.exe	45
PID 3068 wrote to memory of 2856	3068	taskeng.exe	45
PID 3068 wrote to memory of 2856	3068	taskeng.exe	45

C:\Users\Admin\AppData\Local\Temp\9fe3f6bedac87f0f6a23b3a01ae4b903bbbce55dab8f543f7b1ac7a1884dc4a7N.exe
"C:\Users\Admin\AppData\Local\Temp\9fe3f6bedac87f0f6a23b3a01ae4b903bbbce55dab8f543f7b1ac7a1884dc4a7N.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2420
- 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:2376
- - 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:2556
- - 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:1624
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2740
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "oneetx.exe" /P "Admin:N"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2796
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "oneetx.exe" /P "Admin:R" /E
      4⤵
      System Location Discovery: System Language Discovery
      PID:2880
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2884
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\cb7ae701b3" /P "Admin:N"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2912
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\cb7ae701b3" /P "Admin:R" /E
      4⤵
      System Location Discovery: System Language Discovery
      PID:2860

C:\Windows\system32\taskeng.exe
taskeng.exe {E15B7B95-5E08-4E33-94CA-C00EC1364F5A} S-1-5-21-2039016743-699959520-214465309-1000:PIDEURYY\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:3068
- C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
  C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
  2⤵
  - Executes dropped EXE
  PID:2820
- C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
  C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
  2⤵
  - Executes dropped EXE
  PID:2856

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
aad4fcef405261ffd0a30775678bd9d0

SHA1
a8ef2361d564263acef0961bf4a4a60b6c4e0be0

SHA256
9fe3f6bedac87f0f6a23b3a01ae4b903bbbce55dab8f543f7b1ac7a1884dc4a7

SHA512
9402a2f1d80916c166f04c5640319d7931bcb3f231662d73383ca079b26052dbb993a876b0085395697c17d958f641060958b39c43fd88547882eed0220894e2

Download Submit
memory/2376-22-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/2376-31-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/2376-38-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/2420-16-0x00000000003A0000-0x00000000003D5000-memory.dmp

Filesize
212KB

Download
memory/2420-20-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/2420-18-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2420-15-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/2420-3-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2420-1-0x0000000000230000-0x0000000000330000-memory.dmp

Filesize
1024KB

Download
memory/2420-23-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/2420-17-0x0000000000230000-0x0000000000330000-memory.dmp

Filesize
1024KB

Download
memory/2420-2-0x00000000003A0000-0x00000000003D5000-memory.dmp

Filesize
212KB

Download
memory/2820-27-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/2856-36-0x0000000000400000-0x0000000002B99000-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