amadey | b273326184c376738fa6ba699dadee009e2f28ae74da04ed449179f99a2eef49

Analysis

max time kernel
111s
max time network
110s
platform
windows7_x64
resource
win7-20240903-en
resource tags

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

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General

Target

b273326184c376738fa6ba699dadee009e2f28ae74da04ed449179f99a2eef49N.exe
Size

256KB
MD5

a75f7ea987308049a22317140476bb40
SHA1

98533dbd1ffb72bdaa0077294d2d119700009c0f
SHA256

b273326184c376738fa6ba699dadee009e2f28ae74da04ed449179f99a2eef49
SHA512

822cb6c44009f7c42e419d905ac24d866a30ed677fea44d8b9dacaa351f4d13a6aa01ef79931c5427d8f9a41ea70b2637266784910cebe7d8b7024e41eb43950
SSDEEP

3072:fdg2WfgUqxS+dWIMOfdMsdmAYTH/lrsI3tbpxFTY5n5hwYPDpJKJRf8:1btUstdWROAOI9bpxZGQYPDWJ

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
2028	oneetx.exe
2636	oneetx.exe
1764	oneetx.exe

Loads dropped DLL 2 IoCs

pid	Process
2388	b273326184c376738fa6ba699dadee009e2f28ae74da04ed449179f99a2eef49N.exe
2388	b273326184c376738fa6ba699dadee009e2f28ae74da04ed449179f99a2eef49N.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	cmd.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	cacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b273326184c376738fa6ba699dadee009e2f28ae74da04ed449179f99a2eef49N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	oneetx.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
2296	schtasks.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2388	b273326184c376738fa6ba699dadee009e2f28ae74da04ed449179f99a2eef49N.exe

Suspicious use of WriteProcessMemory 44 IoCs

description	pid	Process	procid_target
PID 2388 wrote to memory of 2028	2388	b273326184c376738fa6ba699dadee009e2f28ae74da04ed449179f99a2eef49N.exe	30
PID 2388 wrote to memory of 2028	2388	b273326184c376738fa6ba699dadee009e2f28ae74da04ed449179f99a2eef49N.exe	30
PID 2388 wrote to memory of 2028	2388	b273326184c376738fa6ba699dadee009e2f28ae74da04ed449179f99a2eef49N.exe	30
PID 2388 wrote to memory of 2028	2388	b273326184c376738fa6ba699dadee009e2f28ae74da04ed449179f99a2eef49N.exe	30
PID 2028 wrote to memory of 2296	2028	oneetx.exe	31
PID 2028 wrote to memory of 2296	2028	oneetx.exe	31
PID 2028 wrote to memory of 2296	2028	oneetx.exe	31
PID 2028 wrote to memory of 2296	2028	oneetx.exe	31
PID 2028 wrote to memory of 2744	2028	oneetx.exe	33
PID 2028 wrote to memory of 2744	2028	oneetx.exe	33
PID 2028 wrote to memory of 2744	2028	oneetx.exe	33
PID 2028 wrote to memory of 2744	2028	oneetx.exe	33
PID 2744 wrote to memory of 2876	2744	cmd.exe	35
PID 2744 wrote to memory of 2876	2744	cmd.exe	35
PID 2744 wrote to memory of 2876	2744	cmd.exe	35
PID 2744 wrote to memory of 2876	2744	cmd.exe	35
PID 2744 wrote to memory of 2900	2744	cmd.exe	36
PID 2744 wrote to memory of 2900	2744	cmd.exe	36
PID 2744 wrote to memory of 2900	2744	cmd.exe	36
PID 2744 wrote to memory of 2900	2744	cmd.exe	36
PID 2744 wrote to memory of 1736	2744	cmd.exe	37
PID 2744 wrote to memory of 1736	2744	cmd.exe	37
PID 2744 wrote to memory of 1736	2744	cmd.exe	37
PID 2744 wrote to memory of 1736	2744	cmd.exe	37
PID 2744 wrote to memory of 2792	2744	cmd.exe	38
PID 2744 wrote to memory of 2792	2744	cmd.exe	38
PID 2744 wrote to memory of 2792	2744	cmd.exe	38
PID 2744 wrote to memory of 2792	2744	cmd.exe	38
PID 2744 wrote to memory of 2776	2744	cmd.exe	39
PID 2744 wrote to memory of 2776	2744	cmd.exe	39
PID 2744 wrote to memory of 2776	2744	cmd.exe	39
PID 2744 wrote to memory of 2776	2744	cmd.exe	39
PID 2744 wrote to memory of 2316	2744	cmd.exe	40
PID 2744 wrote to memory of 2316	2744	cmd.exe	40
PID 2744 wrote to memory of 2316	2744	cmd.exe	40
PID 2744 wrote to memory of 2316	2744	cmd.exe	40
PID 2924 wrote to memory of 2636	2924	taskeng.exe	43
PID 2924 wrote to memory of 2636	2924	taskeng.exe	43
PID 2924 wrote to memory of 2636	2924	taskeng.exe	43
PID 2924 wrote to memory of 2636	2924	taskeng.exe	43
PID 2924 wrote to memory of 1764	2924	taskeng.exe	45
PID 2924 wrote to memory of 1764	2924	taskeng.exe	45
PID 2924 wrote to memory of 1764	2924	taskeng.exe	45
PID 2924 wrote to memory of 1764	2924	taskeng.exe	45

C:\Users\Admin\AppData\Local\Temp\b273326184c376738fa6ba699dadee009e2f28ae74da04ed449179f99a2eef49N.exe
"C:\Users\Admin\AppData\Local\Temp\b273326184c376738fa6ba699dadee009e2f28ae74da04ed449179f99a2eef49N.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2388
- 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:2028
- - 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:2296
- - 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:2744
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2876
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "oneetx.exe" /P "Admin:N"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2900
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "oneetx.exe" /P "Admin:R" /E
      4⤵
      System Location Discovery: System Language Discovery
      PID:1736
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2792
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\cb7ae701b3" /P "Admin:N"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2776
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\cb7ae701b3" /P "Admin:R" /E
      4⤵
      System Location Discovery: System Language Discovery
      PID:2316

C:\Windows\system32\taskeng.exe
taskeng.exe {5993C4A2-2FED-4873-BA16-0E0553C721C4} S-1-5-21-4177215427-74451935-3209572229-1000:JSMURNPT\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:2924
- C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
  C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
  2⤵
  - Executes dropped EXE
  PID:2636
- C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
  C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe
  2⤵
  - Executes dropped EXE
  PID:1764

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
a75f7ea987308049a22317140476bb40

SHA1
98533dbd1ffb72bdaa0077294d2d119700009c0f

SHA256
b273326184c376738fa6ba699dadee009e2f28ae74da04ed449179f99a2eef49

SHA512
822cb6c44009f7c42e419d905ac24d866a30ed677fea44d8b9dacaa351f4d13a6aa01ef79931c5427d8f9a41ea70b2637266784910cebe7d8b7024e41eb43950

Download Submit
memory/1764-34-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/2028-25-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/2028-38-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/2028-31-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/2388-20-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/2388-1-0x0000000002D10000-0x0000000002E10000-memory.dmp

Filesize
1024KB

Download
memory/2388-15-0x0000000000220000-0x0000000000255000-memory.dmp

Filesize
212KB

Download
memory/2388-14-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/2388-17-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2388-26-0x0000000000400000-0x0000000002B99000-memory.dmp

Filesize
39.6MB

Download
memory/2388-16-0x0000000002D10000-0x0000000002E10000-memory.dmp

Filesize
1024KB

Download
memory/2388-3-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2388-2-0x0000000000220000-0x0000000000255000-memory.dmp

Filesize
212KB

Download
memory/2636-24-0x0000000000400000-0x0000000002B99000-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