njrat | d55ef4b76f8250026b20d9c61eb191f9078ff75b846f0d26b29b01c02cd24d35

Analysis

max time kernel
51s
max time network
56s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
08/02/2025, 20:07

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General

Target

Everything.exe
Size

106KB
MD5

060317250cfe7e96901acc7c27a84bc7
SHA1

0e85789e56309e5832dc7d2be081bd4193373ee7
SHA256

d55ef4b76f8250026b20d9c61eb191f9078ff75b846f0d26b29b01c02cd24d35
SHA512

7bbba13add3f69f5a18db2cb9df91725be607bc019c507a2e8feb4e6b45375261dae761682bcb481e5b2cb8e5a245e67c77318c1ff2654df6b7d82dc0532d27a
SSDEEP

3072:s/I6viVfIHn9P4mF9bXKh8/s+oLIYXeWYs:s/IJIH9Pt080oYXe

Score

10^/10

njrat windows discovery persistence trojan

Malware Config

Extracted

Family

njrat

Version

Platinum

Botnet

Windows

127.0.0.1:10454

Mutex

windows.exe

Attributes

reg_key
windows.exe
splitter
|Ghost|

Signatures

Njrat family
njrat
njRAT/Bladabindi
Widely used RAT written in .NET.
trojan njrat

Drops startup file 3 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\windows.exe	windows.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\windows.exe	windows.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\windows.url	windows.exe

Executes dropped EXE 1 IoCs

pid	Process
2708	windows.exe

Loads dropped DLL 1 IoCs

pid	Process
1704	Everything.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\windows.exe = "\"C:\\ProgramData\\windows.exe\" .."	windows.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\windows.exe = "\"C:\\ProgramData\\windows.exe\" .."	windows.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 12 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	Everything.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	TASKKILL.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	PING.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	TASKKILL.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	TASKKILL.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	windows.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	choice.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	TASKKILL.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
2504	cmd.exe
1952	PING.EXE

Kills process with taskkill 4 IoCs

defense_evasion

pid	Process
2228	TASKKILL.exe
1636	TASKKILL.exe
1624	TASKKILL.exe
2944	TASKKILL.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
1952	PING.EXE

Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
2712	schtasks.exe
3056	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe
1704	Everything.exe

Suspicious use of AdjustPrivilegeToken 14 IoCs

description	pid	Process
Token: SeDebugPrivilege	1704	Everything.exe
Token: SeDebugPrivilege	2228	TASKKILL.exe
Token: SeDebugPrivilege	1636	TASKKILL.exe
Token: SeDebugPrivilege	2708	windows.exe
Token: SeDebugPrivilege	1624	TASKKILL.exe
Token: SeDebugPrivilege	2944	TASKKILL.exe
Token: 33	2708	windows.exe
Token: SeIncBasePriorityPrivilege	2708	windows.exe
Token: 33	2708	windows.exe
Token: SeIncBasePriorityPrivilege	2708	windows.exe
Token: 33	2708	windows.exe
Token: SeIncBasePriorityPrivilege	2708	windows.exe
Token: 33	2708	windows.exe
Token: SeIncBasePriorityPrivilege	2708	windows.exe

Suspicious use of WriteProcessMemory 44 IoCs

description	pid	Process	procid_target
PID 1704 wrote to memory of 2228	1704	Everything.exe	29
PID 1704 wrote to memory of 2228	1704	Everything.exe	29
PID 1704 wrote to memory of 2228	1704	Everything.exe	29
PID 1704 wrote to memory of 2228	1704	Everything.exe	29
PID 1704 wrote to memory of 1636	1704	Everything.exe	30
PID 1704 wrote to memory of 1636	1704	Everything.exe	30
PID 1704 wrote to memory of 1636	1704	Everything.exe	30
PID 1704 wrote to memory of 1636	1704	Everything.exe	30
PID 1704 wrote to memory of 2712	1704	Everything.exe	34
PID 1704 wrote to memory of 2712	1704	Everything.exe	34
PID 1704 wrote to memory of 2712	1704	Everything.exe	34
PID 1704 wrote to memory of 2712	1704	Everything.exe	34
PID 1704 wrote to memory of 2708	1704	Everything.exe	36
PID 1704 wrote to memory of 2708	1704	Everything.exe	36
PID 1704 wrote to memory of 2708	1704	Everything.exe	36
PID 1704 wrote to memory of 2708	1704	Everything.exe	36
PID 1704 wrote to memory of 2492	1704	Everything.exe	37
PID 1704 wrote to memory of 2492	1704	Everything.exe	37
PID 1704 wrote to memory of 2492	1704	Everything.exe	37
PID 1704 wrote to memory of 2492	1704	Everything.exe	37
PID 2708 wrote to memory of 1624	2708	windows.exe	39
PID 2708 wrote to memory of 1624	2708	windows.exe	39
PID 2708 wrote to memory of 1624	2708	windows.exe	39
PID 2708 wrote to memory of 1624	2708	windows.exe	39
PID 2708 wrote to memory of 2944	2708	windows.exe	40
PID 2708 wrote to memory of 2944	2708	windows.exe	40
PID 2708 wrote to memory of 2944	2708	windows.exe	40
PID 2708 wrote to memory of 2944	2708	windows.exe	40
PID 2492 wrote to memory of 2440	2492	cmd.exe	42
PID 2492 wrote to memory of 2440	2492	cmd.exe	42
PID 2492 wrote to memory of 2440	2492	cmd.exe	42
PID 2492 wrote to memory of 2440	2492	cmd.exe	42
PID 2708 wrote to memory of 3056	2708	windows.exe	44
PID 2708 wrote to memory of 3056	2708	windows.exe	44
PID 2708 wrote to memory of 3056	2708	windows.exe	44
PID 2708 wrote to memory of 3056	2708	windows.exe	44
PID 2708 wrote to memory of 2504	2708	windows.exe	46
PID 2708 wrote to memory of 2504	2708	windows.exe	46
PID 2708 wrote to memory of 2504	2708	windows.exe	46
PID 2708 wrote to memory of 2504	2708	windows.exe	46
PID 2504 wrote to memory of 1952	2504	cmd.exe	48
PID 2504 wrote to memory of 1952	2504	cmd.exe	48
PID 2504 wrote to memory of 1952	2504	cmd.exe	48
PID 2504 wrote to memory of 1952	2504	cmd.exe	48

C:\Users\Admin\AppData\Local\Temp\Everything.exe
"C:\Users\Admin\AppData\Local\Temp\Everything.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1704
- C:\Windows\SysWOW64\TASKKILL.exe
  TASKKILL /F /IM wscript.exe
  2⤵
  - System Location Discovery: System Language Discovery
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:2228
- C:\Windows\SysWOW64\TASKKILL.exe
  TASKKILL /F /IM cmd.exe
  2⤵
  - System Location Discovery: System Language Discovery
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:1636
- C:\Windows\SysWOW64\schtasks.exe
  schtasks /create /sc onstart /mo 1 /tn nyan /tr C:\ProgramData\windows.exe
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2712
- C:\ProgramData\windows.exe
  "C:\ProgramData\windows.exe"
  2⤵
  - Drops startup file
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2708
- - C:\Windows\SysWOW64\TASKKILL.exe
    TASKKILL /F /IM wscript.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:1624
- - C:\Windows\SysWOW64\TASKKILL.exe
    TASKKILL /F /IM cmd.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:2944
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /sc onstart /mo 1 /tn nyan /tr C:\ProgramData\windows.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:3056
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c ping 0 -n 2 & del "C:\ProgramData\windows.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    - System Network Configuration Discovery: Internet Connection Discovery
    - Suspicious use of WriteProcessMemory
    PID:2504
  - - C:\Windows\SysWOW64\PING.EXE
      ping 0 -n 2
      4⤵
      System Location Discovery: System Language Discovery
      System Network Configuration Discovery: Internet Connection Discovery
      Runs ping.exe
      PID:1952
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C choice /C Y /N /D Y /T 5 & Del "C:\Users\Admin\AppData\Local\Temp\Everything.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2492
- - C:\Windows\SysWOW64\choice.exe
    choice /C Y /N /D Y /T 5
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2440

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Remote System Discovery

T1018

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\ProgramData\windows.exe

Filesize
106KB

MD5
060317250cfe7e96901acc7c27a84bc7

SHA1
0e85789e56309e5832dc7d2be081bd4193373ee7

SHA256
d55ef4b76f8250026b20d9c61eb191f9078ff75b846f0d26b29b01c02cd24d35

SHA512
7bbba13add3f69f5a18db2cb9df91725be607bc019c507a2e8feb4e6b45375261dae761682bcb481e5b2cb8e5a245e67c77318c1ff2654df6b7d82dc0532d27a

Download Submit
memory/1704-0-0x000000007469E000-0x000000007469F000-memory.dmp

Filesize
4KB

Download
memory/1704-1-0x0000000000E50000-0x0000000000E70000-memory.dmp

Filesize
128KB

Download
memory/1704-2-0x0000000074690000-0x0000000074D7E000-memory.dmp

Filesize
6.9MB

Download
memory/1704-22-0x0000000074690000-0x0000000074D7E000-memory.dmp

Filesize
6.9MB

Download
memory/2708-21-0x0000000001350000-0x0000000001370000-memory.dmp

Filesize
128KB

Download