amadey | b0502d4829ff6c9a10b65732b5845a9e476ec54a96c130f0a75b0ff22602cf7d

Analysis

max time kernel
113s
max time network
115s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
17/11/2024, 10:18

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General

Target

b0502d4829ff6c9a10b65732b5845a9e476ec54a96c130f0a75b0ff22602cf7dN.exe
Size

256KB
MD5

8eebffd5893e29143e0a7522b2a3c880
SHA1

560dc5a27d0c18a29be56b32551a632e28ea9153
SHA256

b0502d4829ff6c9a10b65732b5845a9e476ec54a96c130f0a75b0ff22602cf7d
SHA512

3e077e8765ee5388a0ce7ff79579a45b2404874933f54559474ccc75d537ec1541a8d754fdec44ad9baf113df9c95448bd18c462c56a830be78684d6abcdb825
SSDEEP

6144:DZkFRbXfb7wzY1FJRRBx5oUsWW5W8g4/ve7:DZcpXGY1FJRTtsWWj

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
2276	oneetx.exe
1068	oneetx.exe
1404	oneetx.exe

Loads dropped DLL 2 IoCs

pid	Process
2820	b0502d4829ff6c9a10b65732b5845a9e476ec54a96c130f0a75b0ff22602cf7dN.exe
2820	b0502d4829ff6c9a10b65732b5845a9e476ec54a96c130f0a75b0ff22602cf7dN.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	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	b0502d4829ff6c9a10b65732b5845a9e476ec54a96c130f0a75b0ff22602cf7dN.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

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
2328	schtasks.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2820	b0502d4829ff6c9a10b65732b5845a9e476ec54a96c130f0a75b0ff22602cf7dN.exe

Suspicious use of WriteProcessMemory 44 IoCs

description	pid	Process	procid_target
PID 2820 wrote to memory of 2276	2820	b0502d4829ff6c9a10b65732b5845a9e476ec54a96c130f0a75b0ff22602cf7dN.exe	30
PID 2820 wrote to memory of 2276	2820	b0502d4829ff6c9a10b65732b5845a9e476ec54a96c130f0a75b0ff22602cf7dN.exe	30
PID 2820 wrote to memory of 2276	2820	b0502d4829ff6c9a10b65732b5845a9e476ec54a96c130f0a75b0ff22602cf7dN.exe	30
PID 2820 wrote to memory of 2276	2820	b0502d4829ff6c9a10b65732b5845a9e476ec54a96c130f0a75b0ff22602cf7dN.exe	30
PID 2276 wrote to memory of 2328	2276	oneetx.exe	31
PID 2276 wrote to memory of 2328	2276	oneetx.exe	31
PID 2276 wrote to memory of 2328	2276	oneetx.exe	31
PID 2276 wrote to memory of 2328	2276	oneetx.exe	31
PID 2276 wrote to memory of 2160	2276	oneetx.exe	33
PID 2276 wrote to memory of 2160	2276	oneetx.exe	33
PID 2276 wrote to memory of 2160	2276	oneetx.exe	33
PID 2276 wrote to memory of 2160	2276	oneetx.exe	33
PID 2160 wrote to memory of 3028	2160	cmd.exe	35
PID 2160 wrote to memory of 3028	2160	cmd.exe	35
PID 2160 wrote to memory of 3028	2160	cmd.exe	35
PID 2160 wrote to memory of 3028	2160	cmd.exe	35
PID 2160 wrote to memory of 2768	2160	cmd.exe	36
PID 2160 wrote to memory of 2768	2160	cmd.exe	36
PID 2160 wrote to memory of 2768	2160	cmd.exe	36
PID 2160 wrote to memory of 2768	2160	cmd.exe	36
PID 2160 wrote to memory of 2628	2160	cmd.exe	37
PID 2160 wrote to memory of 2628	2160	cmd.exe	37
PID 2160 wrote to memory of 2628	2160	cmd.exe	37
PID 2160 wrote to memory of 2628	2160	cmd.exe	37
PID 2160 wrote to memory of 2852	2160	cmd.exe	38
PID 2160 wrote to memory of 2852	2160	cmd.exe	38
PID 2160 wrote to memory of 2852	2160	cmd.exe	38
PID 2160 wrote to memory of 2852	2160	cmd.exe	38
PID 2160 wrote to memory of 2740	2160	cmd.exe	39
PID 2160 wrote to memory of 2740	2160	cmd.exe	39
PID 2160 wrote to memory of 2740	2160	cmd.exe	39
PID 2160 wrote to memory of 2740	2160	cmd.exe	39
PID 2160 wrote to memory of 2752	2160	cmd.exe	40
PID 2160 wrote to memory of 2752	2160	cmd.exe	40
PID 2160 wrote to memory of 2752	2160	cmd.exe	40
PID 2160 wrote to memory of 2752	2160	cmd.exe	40
PID 2100 wrote to memory of 1068	2100	taskeng.exe	43
PID 2100 wrote to memory of 1068	2100	taskeng.exe	43
PID 2100 wrote to memory of 1068	2100	taskeng.exe	43
PID 2100 wrote to memory of 1068	2100	taskeng.exe	43
PID 2100 wrote to memory of 1404	2100	taskeng.exe	44
PID 2100 wrote to memory of 1404	2100	taskeng.exe	44
PID 2100 wrote to memory of 1404	2100	taskeng.exe	44
PID 2100 wrote to memory of 1404	2100	taskeng.exe	44

C:\Users\Admin\AppData\Local\Temp\b0502d4829ff6c9a10b65732b5845a9e476ec54a96c130f0a75b0ff22602cf7dN.exe
"C:\Users\Admin\AppData\Local\Temp\b0502d4829ff6c9a10b65732b5845a9e476ec54a96c130f0a75b0ff22602cf7dN.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2820
- 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:2276
- - 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:2328
- - 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:2160
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      System Location Discovery: System Language Discovery
      PID:3028
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "oneetx.exe" /P "Admin:N"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2768
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "oneetx.exe" /P "Admin:R" /E
      4⤵
      System Location Discovery: System Language Discovery
      PID:2628
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2852
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\cb7ae701b3" /P "Admin:N"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2740
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\cb7ae701b3" /P "Admin:R" /E
      4⤵
      System Location Discovery: System Language Discovery
      PID:2752

C:\Windows\system32\taskeng.exe
taskeng.exe {D0E06246-D4A8-45ED-BF1C-C4138DDA331C} S-1-5-21-3692679935-4019334568-335155002-1000:BCXRJFKE\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:2100
- C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
  C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
  2⤵
  - Executes dropped EXE
  PID:1068
- C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
  C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
  2⤵
  - Executes dropped EXE
  PID:1404

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
256KB

MD5
8eebffd5893e29143e0a7522b2a3c880

SHA1
560dc5a27d0c18a29be56b32551a632e28ea9153

SHA256
b0502d4829ff6c9a10b65732b5845a9e476ec54a96c130f0a75b0ff22602cf7d

SHA512
3e077e8765ee5388a0ce7ff79579a45b2404874933f54559474ccc75d537ec1541a8d754fdec44ad9baf113df9c95448bd18c462c56a830be78684d6abcdb825

Download Submit
memory/1068-29-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/1404-38-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/2276-22-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/2276-30-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/2276-34-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/2820-18-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2820-17-0x0000000002D50000-0x0000000002E50000-memory.dmp

Filesize
1024KB

Download
memory/2820-16-0x0000000000220000-0x0000000000255000-memory.dmp

Filesize
212KB

Download
memory/2820-20-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/2820-15-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/2820-1-0x0000000002D50000-0x0000000002E50000-memory.dmp

Filesize
1024KB

Download
memory/2820-3-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2820-2-0x0000000000220000-0x0000000000255000-memory.dmp

Filesize
212KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads