amadey | fec7590de20dc03464f8357e5a97b89b4a624570eb2327f6ca4623ca925fcb3a

Analysis

max time kernel
117s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
18/11/2024, 12:14

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General

Target

fec7590de20dc03464f8357e5a97b89b4a624570eb2327f6ca4623ca925fcb3a.exe
Size

383KB
MD5

fadce53b46151704d5689113280b2813
SHA1

e20f02fdc0b7829ebc5942672e1b1442e65a056d
SHA256

fec7590de20dc03464f8357e5a97b89b4a624570eb2327f6ca4623ca925fcb3a
SHA512

fa0213d681dbbcb3e475844c6d77fd68fb3f0212673c8bcda2b266578973a8b87168eead019f6501715e2117bdf8f592137f5c050bab1e75d27e5e8e64a984e2
SSDEEP

6144:1/AyOER4u8Lvj+9JNGoQGXZcnufnLPNJ5J1b59U9fBCmRJ:1/A5A4TLr+lG5wUqnLPn5Jt5aBbJ

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
2328	oneetx.exe
640	oneetx.exe
2104	oneetx.exe

Loads dropped DLL 2 IoCs

pid	Process
2256	fec7590de20dc03464f8357e5a97b89b4a624570eb2327f6ca4623ca925fcb3a.exe
2256	fec7590de20dc03464f8357e5a97b89b4a624570eb2327f6ca4623ca925fcb3a.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	cacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	fec7590de20dc03464f8357e5a97b89b4a624570eb2327f6ca4623ca925fcb3a.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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.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
2704	schtasks.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2256	fec7590de20dc03464f8357e5a97b89b4a624570eb2327f6ca4623ca925fcb3a.exe

Suspicious use of WriteProcessMemory 44 IoCs

description	pid	Process	procid_target
PID 2256 wrote to memory of 2328	2256	fec7590de20dc03464f8357e5a97b89b4a624570eb2327f6ca4623ca925fcb3a.exe	31
PID 2256 wrote to memory of 2328	2256	fec7590de20dc03464f8357e5a97b89b4a624570eb2327f6ca4623ca925fcb3a.exe	31
PID 2256 wrote to memory of 2328	2256	fec7590de20dc03464f8357e5a97b89b4a624570eb2327f6ca4623ca925fcb3a.exe	31
PID 2256 wrote to memory of 2328	2256	fec7590de20dc03464f8357e5a97b89b4a624570eb2327f6ca4623ca925fcb3a.exe	31
PID 2328 wrote to memory of 2704	2328	oneetx.exe	32
PID 2328 wrote to memory of 2704	2328	oneetx.exe	32
PID 2328 wrote to memory of 2704	2328	oneetx.exe	32
PID 2328 wrote to memory of 2704	2328	oneetx.exe	32
PID 2328 wrote to memory of 2760	2328	oneetx.exe	34
PID 2328 wrote to memory of 2760	2328	oneetx.exe	34
PID 2328 wrote to memory of 2760	2328	oneetx.exe	34
PID 2328 wrote to memory of 2760	2328	oneetx.exe	34
PID 2760 wrote to memory of 2756	2760	cmd.exe	36
PID 2760 wrote to memory of 2756	2760	cmd.exe	36
PID 2760 wrote to memory of 2756	2760	cmd.exe	36
PID 2760 wrote to memory of 2756	2760	cmd.exe	36
PID 2760 wrote to memory of 2716	2760	cmd.exe	37
PID 2760 wrote to memory of 2716	2760	cmd.exe	37
PID 2760 wrote to memory of 2716	2760	cmd.exe	37
PID 2760 wrote to memory of 2716	2760	cmd.exe	37
PID 2760 wrote to memory of 2792	2760	cmd.exe	38
PID 2760 wrote to memory of 2792	2760	cmd.exe	38
PID 2760 wrote to memory of 2792	2760	cmd.exe	38
PID 2760 wrote to memory of 2792	2760	cmd.exe	38
PID 2760 wrote to memory of 2564	2760	cmd.exe	39
PID 2760 wrote to memory of 2564	2760	cmd.exe	39
PID 2760 wrote to memory of 2564	2760	cmd.exe	39
PID 2760 wrote to memory of 2564	2760	cmd.exe	39
PID 2760 wrote to memory of 1848	2760	cmd.exe	40
PID 2760 wrote to memory of 1848	2760	cmd.exe	40
PID 2760 wrote to memory of 1848	2760	cmd.exe	40
PID 2760 wrote to memory of 1848	2760	cmd.exe	40
PID 2760 wrote to memory of 2676	2760	cmd.exe	41
PID 2760 wrote to memory of 2676	2760	cmd.exe	41
PID 2760 wrote to memory of 2676	2760	cmd.exe	41
PID 2760 wrote to memory of 2676	2760	cmd.exe	41
PID 2904 wrote to memory of 640	2904	taskeng.exe	44
PID 2904 wrote to memory of 640	2904	taskeng.exe	44
PID 2904 wrote to memory of 640	2904	taskeng.exe	44
PID 2904 wrote to memory of 640	2904	taskeng.exe	44
PID 2904 wrote to memory of 2104	2904	taskeng.exe	46
PID 2904 wrote to memory of 2104	2904	taskeng.exe	46
PID 2904 wrote to memory of 2104	2904	taskeng.exe	46
PID 2904 wrote to memory of 2104	2904	taskeng.exe	46

C:\Users\Admin\AppData\Local\Temp\fec7590de20dc03464f8357e5a97b89b4a624570eb2327f6ca4623ca925fcb3a.exe
"C:\Users\Admin\AppData\Local\Temp\fec7590de20dc03464f8357e5a97b89b4a624570eb2327f6ca4623ca925fcb3a.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2256
- 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:2328
- - 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:2704
- - 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:2760
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2756
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "oneetx.exe" /P "Admin:N"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2716
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "oneetx.exe" /P "Admin:R" /E
      4⤵
      System Location Discovery: System Language Discovery
      PID:2792
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2564
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\cb7ae701b3" /P "Admin:N"
      4⤵
      System Location Discovery: System Language Discovery
      PID:1848
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\cb7ae701b3" /P "Admin:R" /E
      4⤵
      System Location Discovery: System Language Discovery
      PID:2676

C:\Windows\system32\taskeng.exe
taskeng.exe {6E47ED9E-42AB-4E1A-B7D4-6ED76D3B9DB9} S-1-5-21-4177215427-74451935-3209572229-1000:JSMURNPT\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:2904
- C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
  C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
  2⤵
  - Executes dropped EXE
  PID:640
- C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
  C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
  2⤵
  - Executes dropped EXE
  PID:2104

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
383KB

MD5
fadce53b46151704d5689113280b2813

SHA1
e20f02fdc0b7829ebc5942672e1b1442e65a056d

SHA256
fec7590de20dc03464f8357e5a97b89b4a624570eb2327f6ca4623ca925fcb3a

SHA512
fa0213d681dbbcb3e475844c6d77fd68fb3f0212673c8bcda2b266578973a8b87168eead019f6501715e2117bdf8f592137f5c050bab1e75d27e5e8e64a984e2

Download Submit
memory/640-30-0x0000000000400000-0x0000000000804000-memory.dmp

Filesize
4.0MB

Download
memory/2104-39-0x0000000000400000-0x0000000000804000-memory.dmp

Filesize
4.0MB

Download
memory/2256-2-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2256-3-0x0000000000400000-0x0000000000804000-memory.dmp

Filesize
4.0MB

Download
memory/2256-17-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2256-16-0x0000000000400000-0x0000000000804000-memory.dmp

Filesize
4.0MB

Download
memory/2256-1-0x0000000000C50000-0x0000000000D50000-memory.dmp

Filesize
1024KB

Download
memory/2328-19-0x0000000000400000-0x0000000000804000-memory.dmp

Filesize
4.0MB

Download
memory/2328-23-0x0000000000400000-0x0000000000804000-memory.dmp

Filesize
4.0MB

Download
memory/2328-21-0x0000000000400000-0x0000000000804000-memory.dmp

Filesize
4.0MB

Download
memory/2328-32-0x0000000000400000-0x0000000000804000-memory.dmp

Filesize
4.0MB

Download
memory/2328-36-0x0000000000400000-0x0000000000804000-memory.dmp

Filesize
4.0MB

Download
memory/2328-20-0x0000000000400000-0x0000000000804000-memory.dmp

Filesize
4.0MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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