njrat | 50aa36f5127822980c319dca7322160aed25ebed0fdfeb536ffd677bc823691f

General

Target

50aa36f5127822980c319dca7322160aed25ebed0fdfeb536ffd677bc823691f.exe
Size

110KB
MD5

abb0c749c613d62fc1a1a2ca696409ef
SHA1

54a6d6e056d459018c3b850fafe72765c52dc5f8
SHA256

50aa36f5127822980c319dca7322160aed25ebed0fdfeb536ffd677bc823691f
SHA512

847bbd1f85d6dbcd59d790af2aa5542e461dc2e1c654d6ef8a52b513e80be9c2cf82b8d49c1eecb6967e8101d9ff9821977893b200d84fe22f35b32190f9c6d1
SSDEEP

3072:e02Hz+fdxuHJr2SLp2FoYYT+jAAm6/A0Me:/nup5LDrT+0h6

Score

10^/10

njrat hacked 2025 evasion persistence privilege_escalation trojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed 2025

C2

chipo.publicvm.com:1177

Mutex

61bdc0e17a9f9215df162e0317b9e135

Attributes

reg_key
61bdc0e17a9f9215df162e0317b9e135
splitter
|'|'|

Signatures

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

Modifies Windows Firewall 2 TTPs 1 IoCs

evasion

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

pid	Process
2796	netsh.exe

Drops startup file 2 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\61bdc0e17a9f9215df162e0317b9e135.exe	chrome.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\61bdc0e17a9f9215df162e0317b9e135.exe	chrome.exe

Executes dropped EXE 1 IoCs

pid	Process
2804	chrome.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-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\61bdc0e17a9f9215df162e0317b9e135 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\chrome.exe\" .."	chrome.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\61bdc0e17a9f9215df162e0317b9e135 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\chrome.exe\" .."	chrome.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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 opened	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe

Suspicious use of AdjustPrivilegeToken 35 IoCs

description	pid	Process
Token: SeDebugPrivilege	2804	chrome.exe
Token: 33	2804	chrome.exe
Token: SeIncBasePriorityPrivilege	2804	chrome.exe
Token: 33	2804	chrome.exe
Token: SeIncBasePriorityPrivilege	2804	chrome.exe
Token: 33	2804	chrome.exe
Token: SeIncBasePriorityPrivilege	2804	chrome.exe
Token: 33	2804	chrome.exe
Token: SeIncBasePriorityPrivilege	2804	chrome.exe
Token: 33	2804	chrome.exe
Token: SeIncBasePriorityPrivilege	2804	chrome.exe
Token: 33	2804	chrome.exe
Token: SeIncBasePriorityPrivilege	2804	chrome.exe
Token: 33	2804	chrome.exe
Token: SeIncBasePriorityPrivilege	2804	chrome.exe
Token: 33	2804	chrome.exe
Token: SeIncBasePriorityPrivilege	2804	chrome.exe
Token: 33	2804	chrome.exe
Token: SeIncBasePriorityPrivilege	2804	chrome.exe
Token: 33	2804	chrome.exe
Token: SeIncBasePriorityPrivilege	2804	chrome.exe
Token: 33	2804	chrome.exe
Token: SeIncBasePriorityPrivilege	2804	chrome.exe
Token: 33	2804	chrome.exe
Token: SeIncBasePriorityPrivilege	2804	chrome.exe
Token: 33	2804	chrome.exe
Token: SeIncBasePriorityPrivilege	2804	chrome.exe
Token: 33	2804	chrome.exe
Token: SeIncBasePriorityPrivilege	2804	chrome.exe
Token: 33	2804	chrome.exe
Token: SeIncBasePriorityPrivilege	2804	chrome.exe
Token: 33	2804	chrome.exe
Token: SeIncBasePriorityPrivilege	2804	chrome.exe
Token: 33	2804	chrome.exe
Token: SeIncBasePriorityPrivilege	2804	chrome.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2240 wrote to memory of 2804	2240	50aa36f5127822980c319dca7322160aed25ebed0fdfeb536ffd677bc823691f.exe	30
PID 2240 wrote to memory of 2804	2240	50aa36f5127822980c319dca7322160aed25ebed0fdfeb536ffd677bc823691f.exe	30
PID 2240 wrote to memory of 2804	2240	50aa36f5127822980c319dca7322160aed25ebed0fdfeb536ffd677bc823691f.exe	30
PID 2804 wrote to memory of 2796	2804	chrome.exe	31
PID 2804 wrote to memory of 2796	2804	chrome.exe	31
PID 2804 wrote to memory of 2796	2804	chrome.exe	31

C:\Users\Admin\AppData\Local\Temp\50aa36f5127822980c319dca7322160aed25ebed0fdfeb536ffd677bc823691f.exe
"C:\Users\Admin\AppData\Local\Temp\50aa36f5127822980c319dca7322160aed25ebed0fdfeb536ffd677bc823691f.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2240
- C:\Users\Admin\AppData\Local\Temp\chrome.exe
  "C:\Users\Admin\AppData\Local\Temp\chrome.exe"
  2⤵
  - Drops startup file
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2804
- - C:\Windows\system32\netsh.exe
    netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\chrome.exe" "chrome.exe" ENABLE
    3⤵
    - Modifies Windows Firewall
    - Event Triggered Execution: Netsh Helper DLL
    PID:2796

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Create or Modify System Process

1

T1543

Windows Service

1

T1543.003

Event Triggered Execution

1

T1546

Netsh Helper DLL

1

T1546.007

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Create or Modify System Process

1

T1543

Windows Service

1

T1543.003

Event Triggered Execution

1

T1546

Netsh Helper DLL

1

T1546.007

Defense Evasion

Impair Defenses

1

T1562

Disable or Modify System Firewall

Modify Registry

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\chrome.exe

Filesize
110KB

MD5
abb0c749c613d62fc1a1a2ca696409ef

SHA1
54a6d6e056d459018c3b850fafe72765c52dc5f8

SHA256
50aa36f5127822980c319dca7322160aed25ebed0fdfeb536ffd677bc823691f

SHA512
847bbd1f85d6dbcd59d790af2aa5542e461dc2e1c654d6ef8a52b513e80be9c2cf82b8d49c1eecb6967e8101d9ff9821977893b200d84fe22f35b32190f9c6d1

Download Submit
memory/2240-0-0x000007FEF5F0E000-0x000007FEF5F0F000-memory.dmp

Filesize
4KB

Download
memory/2240-1-0x0000000000480000-0x000000000048C000-memory.dmp

Filesize
48KB

Download
memory/2240-2-0x000007FEF5C50000-0x000007FEF65ED000-memory.dmp

Filesize
9.6MB

Download
memory/2240-3-0x000007FEF5C50000-0x000007FEF65ED000-memory.dmp

Filesize
9.6MB

Download
memory/2240-9-0x000007FEF5C50000-0x000007FEF65ED000-memory.dmp

Filesize
9.6MB

Download
memory/2804-11-0x000007FEF5C50000-0x000007FEF65ED000-memory.dmp

Filesize
9.6MB

Download
memory/2804-10-0x000007FEF5C50000-0x000007FEF65ED000-memory.dmp

Filesize
9.6MB

Download
memory/2804-13-0x000007FEF5C50000-0x000007FEF65ED000-memory.dmp

Filesize
9.6MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads