njrat | dc5abf20ae0c61cb9de2ca80055d369872ef9b6be35fa7ebec386e42e445d13a

Analysis

user interaction
yes
max time kernel
149s
max time network
153s
platform
windows11-21h2_x64
resource
win11-20260911-en
resource tags

arch:x64arch:x86image:win11-20260911-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
01/10/2026, 10:09

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General

Target
[Mr.Abu Hani].exe
Size 23KB
Sample261001-l68cqsxxes
SHA256 dc5abf20ae0c61cb9de2ca80055d369872ef9b6be35fa7ebec386e42e445d13a
MD5 a5f2e89d8926046fb4de161c78f79b6b
SHA1 80324667cd1ac1f679f28e51a5954c8dae255a6b
SHA512 62b030e41906cf27ecf420a8af30efb5337c7bb4ffb6bfdc3461c38702ce068b3774b3fc9a965f1ea7225abedb948304d646509e3120ba7ed581a969e2ef8d45
SSDEEP 384:2c68yCasVKDh3OQyNpsQ1im/VjJs+PyR46vg5J++p57nhmRvR6JZlbw8hqIusZzV:0873Kt+QesGN/VjZPQRpcnus
TLSH
T164B21A4E3FA98856C5AC1B74CAB5965003B491470413EE2FCDC560CBABB3AD92D4CEF9
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

defense_evasion discovery njrat persistence privilege_escalation trojan

Malware Config

Signatures

Family: njRAT/Bladabindi
Widely used RAT written in .NET.
trojan njrat

Modifies Windows Firewall 2 TTPs 1 IoCs

defense_evasion

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

pid	Process
4968	netsh.exe

Creates a file in the Startup directory 1 TTPs 2 IoCs

A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

persistence privilege_escalation

Registry Run Keys / Startup Folder

T1547.001

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\90b758fecf351a8ff1d2402b725827c8.exe	[Mr.Abu Hani].exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\90b758fecf351a8ff1d2402b725827c8.exe	[Mr.Abu Hani].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-1-5-21-1805035633-626948184-3225555471-1000\Software\Microsoft\Windows\CurrentVersion\Run\90b758fecf351a8ff1d2402b725827c8 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\[Mr.Abu Hani].exe\" .."	[Mr.Abu Hani].exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\90b758fecf351a8ff1d2402b725827c8 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\[Mr.Abu Hani].exe\" .."	[Mr.Abu Hani].exe

Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs

Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

persistence privilege_escalation

Netsh Helper DLL

T1546.007

description	ioc	Process
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe

Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

discovery

System Network Configuration Discovery

T1016

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	[Mr.Abu Hani].exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	[Mr.Abu Hani].exe

System Location Discovery: System Language Discovery 1 TTPs 3 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	[Mr.Abu Hani].exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	[Mr.Abu Hani].exe

Suspicious use of AdjustPrivilegeToken 35 IoCs

description	pid	Process
Token: SeDebugPrivilege	3236	[Mr.Abu Hani].exe
Token: 33	3236	[Mr.Abu Hani].exe
Token: SeIncBasePriorityPrivilege	3236	[Mr.Abu Hani].exe
Token: 33	3236	[Mr.Abu Hani].exe
Token: SeIncBasePriorityPrivilege	3236	[Mr.Abu Hani].exe
Token: 33	3236	[Mr.Abu Hani].exe
Token: SeIncBasePriorityPrivilege	3236	[Mr.Abu Hani].exe
Token: 33	3236	[Mr.Abu Hani].exe
Token: SeIncBasePriorityPrivilege	3236	[Mr.Abu Hani].exe
Token: 33	3236	[Mr.Abu Hani].exe
Token: SeIncBasePriorityPrivilege	3236	[Mr.Abu Hani].exe
Token: 33	3236	[Mr.Abu Hani].exe
Token: SeIncBasePriorityPrivilege	3236	[Mr.Abu Hani].exe
Token: 33	3236	[Mr.Abu Hani].exe
Token: SeIncBasePriorityPrivilege	3236	[Mr.Abu Hani].exe
Token: 33	3236	[Mr.Abu Hani].exe
Token: SeIncBasePriorityPrivilege	3236	[Mr.Abu Hani].exe
Token: 33	3236	[Mr.Abu Hani].exe
Token: SeIncBasePriorityPrivilege	3236	[Mr.Abu Hani].exe
Token: 33	3236	[Mr.Abu Hani].exe
Token: SeIncBasePriorityPrivilege	3236	[Mr.Abu Hani].exe
Token: 33	3236	[Mr.Abu Hani].exe
Token: SeIncBasePriorityPrivilege	3236	[Mr.Abu Hani].exe
Token: 33	3236	[Mr.Abu Hani].exe
Token: SeIncBasePriorityPrivilege	3236	[Mr.Abu Hani].exe
Token: 33	3236	[Mr.Abu Hani].exe
Token: SeIncBasePriorityPrivilege	3236	[Mr.Abu Hani].exe
Token: 33	3236	[Mr.Abu Hani].exe
Token: SeIncBasePriorityPrivilege	3236	[Mr.Abu Hani].exe
Token: 33	3236	[Mr.Abu Hani].exe
Token: SeIncBasePriorityPrivilege	3236	[Mr.Abu Hani].exe
Token: 33	3236	[Mr.Abu Hani].exe
Token: SeIncBasePriorityPrivilege	3236	[Mr.Abu Hani].exe
Token: 33	3236	[Mr.Abu Hani].exe
Token: SeIncBasePriorityPrivilege	3236	[Mr.Abu Hani].exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 3236 wrote to memory of 4968	3236	[Mr.Abu Hani].exe	80

C:\Users\Admin\AppData\Local\Temp\[Mr.Abu Hani].exe
"C:\Users\Admin\AppData\Local\Temp\[Mr.Abu Hani].exe"
1⤵
- Creates a file in the Startup directory
- Adds Run key to start application
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3236
- C:\Windows\SysWOW64\netsh.exe
  netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\[Mr.Abu Hani].exe" "[Mr.Abu Hani].exe" ENABLE
  2⤵
  - Modifies Windows Firewall
  - Event Triggered Execution: Netsh Helper DLL
  - System Location Discovery: System Language Discovery
  PID:4968

C:\Users\Admin\AppData\Local\Temp\[Mr.Abu Hani].exe
"C:\Users\Admin\AppData\Local\Temp\[Mr.Abu Hani].exe" ..
1⤵
- System Location Discovery: System Language Discovery
PID:4284