amadey | 775f1ea2afdc4a8d9944ed7523257edcd4487aaf443c92848b39614b30f310a8

Analysis

max time kernel
112s
max time network
119s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
19/11/2024, 11:46

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General

Target

775f1ea2afdc4a8d9944ed7523257edcd4487aaf443c92848b39614b30f310a8N.exe
Size

256KB
MD5

cfe5ed118de0a77354eb9d32dea630f0
SHA1

747526790e5a9e725d7eeaf67a6b2189ad3447d9
SHA256

775f1ea2afdc4a8d9944ed7523257edcd4487aaf443c92848b39614b30f310a8
SHA512

179ba6613b627512475a301a74962d65628bbe00e8bc26bd3eb24d2c32032aa2951e19859ed02087d0717aad7acfe4dab04a15bb2509f58d04910287cde03410
SSDEEP

6144:YZkFRbXfb7wzY1FJRRBx5oUsWW5W8g4/ve7:YZcpXGY1FJRTtsWWj

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
2788	oneetx.exe
1872	oneetx.exe

Loads dropped DLL 2 IoCs

pid	Process
2772	775f1ea2afdc4a8d9944ed7523257edcd4487aaf443c92848b39614b30f310a8N.exe
2772	775f1ea2afdc4a8d9944ed7523257edcd4487aaf443c92848b39614b30f310a8N.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	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	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	775f1ea2afdc4a8d9944ed7523257edcd4487aaf443c92848b39614b30f310a8N.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	schtasks.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
2840	schtasks.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2772	775f1ea2afdc4a8d9944ed7523257edcd4487aaf443c92848b39614b30f310a8N.exe

Suspicious use of WriteProcessMemory 40 IoCs

description	pid	Process	procid_target
PID 2772 wrote to memory of 2788	2772	775f1ea2afdc4a8d9944ed7523257edcd4487aaf443c92848b39614b30f310a8N.exe	30
PID 2772 wrote to memory of 2788	2772	775f1ea2afdc4a8d9944ed7523257edcd4487aaf443c92848b39614b30f310a8N.exe	30
PID 2772 wrote to memory of 2788	2772	775f1ea2afdc4a8d9944ed7523257edcd4487aaf443c92848b39614b30f310a8N.exe	30
PID 2772 wrote to memory of 2788	2772	775f1ea2afdc4a8d9944ed7523257edcd4487aaf443c92848b39614b30f310a8N.exe	30
PID 2788 wrote to memory of 2840	2788	oneetx.exe	31
PID 2788 wrote to memory of 2840	2788	oneetx.exe	31
PID 2788 wrote to memory of 2840	2788	oneetx.exe	31
PID 2788 wrote to memory of 2840	2788	oneetx.exe	31
PID 2788 wrote to memory of 2852	2788	oneetx.exe	33
PID 2788 wrote to memory of 2852	2788	oneetx.exe	33
PID 2788 wrote to memory of 2852	2788	oneetx.exe	33
PID 2788 wrote to memory of 2852	2788	oneetx.exe	33
PID 2852 wrote to memory of 2692	2852	cmd.exe	35
PID 2852 wrote to memory of 2692	2852	cmd.exe	35
PID 2852 wrote to memory of 2692	2852	cmd.exe	35
PID 2852 wrote to memory of 2692	2852	cmd.exe	35
PID 2852 wrote to memory of 2732	2852	cmd.exe	36
PID 2852 wrote to memory of 2732	2852	cmd.exe	36
PID 2852 wrote to memory of 2732	2852	cmd.exe	36
PID 2852 wrote to memory of 2732	2852	cmd.exe	36
PID 2852 wrote to memory of 2180	2852	cmd.exe	37
PID 2852 wrote to memory of 2180	2852	cmd.exe	37
PID 2852 wrote to memory of 2180	2852	cmd.exe	37
PID 2852 wrote to memory of 2180	2852	cmd.exe	37
PID 2852 wrote to memory of 636	2852	cmd.exe	38
PID 2852 wrote to memory of 636	2852	cmd.exe	38
PID 2852 wrote to memory of 636	2852	cmd.exe	38
PID 2852 wrote to memory of 636	2852	cmd.exe	38
PID 2852 wrote to memory of 392	2852	cmd.exe	39
PID 2852 wrote to memory of 392	2852	cmd.exe	39
PID 2852 wrote to memory of 392	2852	cmd.exe	39
PID 2852 wrote to memory of 392	2852	cmd.exe	39
PID 2852 wrote to memory of 2196	2852	cmd.exe	40
PID 2852 wrote to memory of 2196	2852	cmd.exe	40
PID 2852 wrote to memory of 2196	2852	cmd.exe	40
PID 2852 wrote to memory of 2196	2852	cmd.exe	40
PID 3036 wrote to memory of 1872	3036	taskeng.exe	43
PID 3036 wrote to memory of 1872	3036	taskeng.exe	43
PID 3036 wrote to memory of 1872	3036	taskeng.exe	43
PID 3036 wrote to memory of 1872	3036	taskeng.exe	43

C:\Users\Admin\AppData\Local\Temp\775f1ea2afdc4a8d9944ed7523257edcd4487aaf443c92848b39614b30f310a8N.exe
"C:\Users\Admin\AppData\Local\Temp\775f1ea2afdc4a8d9944ed7523257edcd4487aaf443c92848b39614b30f310a8N.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2772
- 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:2788
- - 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:2840
- - 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:2852
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2692
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "oneetx.exe" /P "Admin:N"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2732
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "oneetx.exe" /P "Admin:R" /E
      4⤵
      System Location Discovery: System Language Discovery
      PID:2180
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      System Location Discovery: System Language Discovery
      PID:636
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\cb7ae701b3" /P "Admin:N"
      4⤵
      System Location Discovery: System Language Discovery
      PID:392
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\cb7ae701b3" /P "Admin:R" /E
      4⤵
      System Location Discovery: System Language Discovery
      PID:2196

C:\Windows\system32\taskeng.exe
taskeng.exe {160D17E6-8CEC-4B9A-8B09-3B2BF6D3A739} S-1-5-21-3692679935-4019334568-335155002-1000:BCXRJFKE\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:3036
- C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
  C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
  2⤵
  - Executes dropped EXE
  PID:1872

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
cfe5ed118de0a77354eb9d32dea630f0

SHA1
747526790e5a9e725d7eeaf67a6b2189ad3447d9

SHA256
775f1ea2afdc4a8d9944ed7523257edcd4487aaf443c92848b39614b30f310a8

SHA512
179ba6613b627512475a301a74962d65628bbe00e8bc26bd3eb24d2c32032aa2951e19859ed02087d0717aad7acfe4dab04a15bb2509f58d04910287cde03410

Download Submit
memory/1872-29-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/2772-2-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2772-1-0x0000000002C20000-0x0000000002D20000-memory.dmp

Filesize
1024KB

Download
memory/2772-13-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/2772-17-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2772-18-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/2772-19-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/2788-21-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/2788-26-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/2788-33-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download

Analysis

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General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads