amadey | 1bf89374d7f2e75321c5cad6c542ef741831fabfa9777c7bafe0850882298bd8

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
20/11/2024, 18:02

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General

Target

1bf89374d7f2e75321c5cad6c542ef741831fabfa9777c7bafe0850882298bd8.exe
Size

211KB
MD5

d28da912c2e492b4a8039303ef2fcaa9
SHA1

33b838f202881152505b9f6800e27b87e5d5c298
SHA256

1bf89374d7f2e75321c5cad6c542ef741831fabfa9777c7bafe0850882298bd8
SHA512

141bc8e83abebb8b4818f21959ada6dfa3f0f3bc0063d3353b74e1e6b8108688a4226e2635e8344c124ff7c868b94d215b797877af53b194f0a7873d076c0270
SSDEEP

3072:mhMCsw9/w+A4cwP+5OzutpHKGruONM4QuZA+67bi83eILfbq5kmhd:5Cswq+AXYu7HGOSuZAlAILjqd

Score

10^/10

amadey f9a925 discovery trojan

Malware Config

Extracted

Family

amadey

Version

3.81

Botnet

f9a925

http://77.91.124.20

Attributes

install_dir
c3912af058
install_file
oneetx.exe
strings_key
0504ce46646b0dc397a3c30d6692ec75
url_paths
/store/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
2864	oneetx.exe
1800	oneetx.exe

Loads dropped DLL 1 IoCs

pid	Process
2544	1bf89374d7f2e75321c5cad6c542ef741831fabfa9777c7bafe0850882298bd8.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	oneetx.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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1bf89374d7f2e75321c5cad6c542ef741831fabfa9777c7bafe0850882298bd8.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.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
2508	schtasks.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2544	1bf89374d7f2e75321c5cad6c542ef741831fabfa9777c7bafe0850882298bd8.exe

Suspicious use of WriteProcessMemory 44 IoCs

description	pid	Process	procid_target
PID 2544 wrote to memory of 2376	2544	1bf89374d7f2e75321c5cad6c542ef741831fabfa9777c7bafe0850882298bd8.exe	31
PID 2544 wrote to memory of 2376	2544	1bf89374d7f2e75321c5cad6c542ef741831fabfa9777c7bafe0850882298bd8.exe	31
PID 2544 wrote to memory of 2376	2544	1bf89374d7f2e75321c5cad6c542ef741831fabfa9777c7bafe0850882298bd8.exe	31
PID 2544 wrote to memory of 2376	2544	1bf89374d7f2e75321c5cad6c542ef741831fabfa9777c7bafe0850882298bd8.exe	31
PID 2376 wrote to memory of 2508	2376	oneetx.exe	32
PID 2376 wrote to memory of 2508	2376	oneetx.exe	32
PID 2376 wrote to memory of 2508	2376	oneetx.exe	32
PID 2376 wrote to memory of 2508	2376	oneetx.exe	32
PID 2376 wrote to memory of 2664	2376	oneetx.exe	34
PID 2376 wrote to memory of 2664	2376	oneetx.exe	34
PID 2376 wrote to memory of 2664	2376	oneetx.exe	34
PID 2376 wrote to memory of 2664	2376	oneetx.exe	34
PID 2664 wrote to memory of 2136	2664	cmd.exe	36
PID 2664 wrote to memory of 2136	2664	cmd.exe	36
PID 2664 wrote to memory of 2136	2664	cmd.exe	36
PID 2664 wrote to memory of 2136	2664	cmd.exe	36
PID 2664 wrote to memory of 2120	2664	cmd.exe	37
PID 2664 wrote to memory of 2120	2664	cmd.exe	37
PID 2664 wrote to memory of 2120	2664	cmd.exe	37
PID 2664 wrote to memory of 2120	2664	cmd.exe	37
PID 2664 wrote to memory of 2836	2664	cmd.exe	38
PID 2664 wrote to memory of 2836	2664	cmd.exe	38
PID 2664 wrote to memory of 2836	2664	cmd.exe	38
PID 2664 wrote to memory of 2836	2664	cmd.exe	38
PID 2664 wrote to memory of 2824	2664	cmd.exe	39
PID 2664 wrote to memory of 2824	2664	cmd.exe	39
PID 2664 wrote to memory of 2824	2664	cmd.exe	39
PID 2664 wrote to memory of 2824	2664	cmd.exe	39
PID 2664 wrote to memory of 2840	2664	cmd.exe	40
PID 2664 wrote to memory of 2840	2664	cmd.exe	40
PID 2664 wrote to memory of 2840	2664	cmd.exe	40
PID 2664 wrote to memory of 2840	2664	cmd.exe	40
PID 2664 wrote to memory of 2884	2664	cmd.exe	41
PID 2664 wrote to memory of 2884	2664	cmd.exe	41
PID 2664 wrote to memory of 2884	2664	cmd.exe	41
PID 2664 wrote to memory of 2884	2664	cmd.exe	41
PID 2556 wrote to memory of 2864	2556	taskeng.exe	44
PID 2556 wrote to memory of 2864	2556	taskeng.exe	44
PID 2556 wrote to memory of 2864	2556	taskeng.exe	44
PID 2556 wrote to memory of 2864	2556	taskeng.exe	44
PID 2556 wrote to memory of 1800	2556	taskeng.exe	46
PID 2556 wrote to memory of 1800	2556	taskeng.exe	46
PID 2556 wrote to memory of 1800	2556	taskeng.exe	46
PID 2556 wrote to memory of 1800	2556	taskeng.exe	46

C:\Users\Admin\AppData\Local\Temp\1bf89374d7f2e75321c5cad6c542ef741831fabfa9777c7bafe0850882298bd8.exe
"C:\Users\Admin\AppData\Local\Temp\1bf89374d7f2e75321c5cad6c542ef741831fabfa9777c7bafe0850882298bd8.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2544
- C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
  "C:\Users\Admin\AppData\Local\Temp\c3912af058\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\c3912af058\oneetx.exe" /F
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:2508
- - 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 "..\c3912af058" /P "Admin:N"&&CACLS "..\c3912af058" /P "Admin:R" /E&&Exit
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2664
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2136
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "oneetx.exe" /P "Admin:N"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2120
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "oneetx.exe" /P "Admin:R" /E
      4⤵
      System Location Discovery: System Language Discovery
      PID:2836
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2824
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\c3912af058" /P "Admin:N"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2840
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\c3912af058" /P "Admin:R" /E
      4⤵
      System Location Discovery: System Language Discovery
      PID:2884

C:\Windows\system32\taskeng.exe
taskeng.exe {176E70C7-1649-4D22-A0B4-1447CF011E9C} S-1-5-21-1488793075-819845221-1497111674-1000:UPNECVIU\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:2556
- C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
  C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
  2⤵
  - Executes dropped EXE
  PID:2864
- C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
  C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
  2⤵
  - Executes dropped EXE
  PID:1800

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\c3912af058\oneetx.exe

Filesize
211KB

MD5
d28da912c2e492b4a8039303ef2fcaa9

SHA1
33b838f202881152505b9f6800e27b87e5d5c298

SHA256
1bf89374d7f2e75321c5cad6c542ef741831fabfa9777c7bafe0850882298bd8

SHA512
141bc8e83abebb8b4818f21959ada6dfa3f0f3bc0063d3353b74e1e6b8108688a4226e2635e8344c124ff7c868b94d215b797877af53b194f0a7873d076c0270

Download Submit
memory/2544-0-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads