njrat | 0346b279163aa2d1026a529c89c7a607e0903fe3da8e0662ab10e8fb6ec47f7f

General

Target

0346b279163aa2d1026a529c89c7a607e0903fe3da8e0662ab10e8fb6ec47f7fN.exe
Size

76KB
MD5

28932057148d602175b69d53d0a27090
SHA1

ca78c2773f4716116e063b52b4dec9a2bfedb94a
SHA256

0346b279163aa2d1026a529c89c7a607e0903fe3da8e0662ab10e8fb6ec47f7f
SHA512

2dc348bddd1233bbd9ca87943e9a4a8eee92d8dc89bc91610b19a55d5d117daba11ca532f6d011a6094b34806ccba3769a37b56b556b657f8d419181b47c910a
SSDEEP

1536:v6MLReVUavGJGjm/tCUX+CUNl1UXv4wuiXEEXsMPTuwPSoP2o/Omoljw5C9tgoi3:C+Re9+kjm/tC4+CUNl1UXv4wuiXEEduW

Score

10^/10

njrat hacked evasion persistence privilege_escalation trojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

drnet.zapto.org:5552

Mutex

6c2bc48bba8dc02e1542041ac026a380

Attributes

reg_key
6c2bc48bba8dc02e1542041ac026a380
splitter
|'|'|

Signatures

Njrat family
njrat
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
4264	netsh.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 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 29 IoCs

description	pid	Process
Token: SeDebugPrivilege	3408	0346b279163aa2d1026a529c89c7a607e0903fe3da8e0662ab10e8fb6ec47f7fN.exe
Token: 33	3408	0346b279163aa2d1026a529c89c7a607e0903fe3da8e0662ab10e8fb6ec47f7fN.exe
Token: SeIncBasePriorityPrivilege	3408	0346b279163aa2d1026a529c89c7a607e0903fe3da8e0662ab10e8fb6ec47f7fN.exe
Token: 33	3408	0346b279163aa2d1026a529c89c7a607e0903fe3da8e0662ab10e8fb6ec47f7fN.exe
Token: SeIncBasePriorityPrivilege	3408	0346b279163aa2d1026a529c89c7a607e0903fe3da8e0662ab10e8fb6ec47f7fN.exe
Token: 33	3408	0346b279163aa2d1026a529c89c7a607e0903fe3da8e0662ab10e8fb6ec47f7fN.exe
Token: SeIncBasePriorityPrivilege	3408	0346b279163aa2d1026a529c89c7a607e0903fe3da8e0662ab10e8fb6ec47f7fN.exe
Token: 33	3408	0346b279163aa2d1026a529c89c7a607e0903fe3da8e0662ab10e8fb6ec47f7fN.exe
Token: SeIncBasePriorityPrivilege	3408	0346b279163aa2d1026a529c89c7a607e0903fe3da8e0662ab10e8fb6ec47f7fN.exe
Token: 33	3408	0346b279163aa2d1026a529c89c7a607e0903fe3da8e0662ab10e8fb6ec47f7fN.exe
Token: SeIncBasePriorityPrivilege	3408	0346b279163aa2d1026a529c89c7a607e0903fe3da8e0662ab10e8fb6ec47f7fN.exe
Token: 33	3408	0346b279163aa2d1026a529c89c7a607e0903fe3da8e0662ab10e8fb6ec47f7fN.exe
Token: SeIncBasePriorityPrivilege	3408	0346b279163aa2d1026a529c89c7a607e0903fe3da8e0662ab10e8fb6ec47f7fN.exe
Token: 33	3408	0346b279163aa2d1026a529c89c7a607e0903fe3da8e0662ab10e8fb6ec47f7fN.exe
Token: SeIncBasePriorityPrivilege	3408	0346b279163aa2d1026a529c89c7a607e0903fe3da8e0662ab10e8fb6ec47f7fN.exe
Token: 33	3408	0346b279163aa2d1026a529c89c7a607e0903fe3da8e0662ab10e8fb6ec47f7fN.exe
Token: SeIncBasePriorityPrivilege	3408	0346b279163aa2d1026a529c89c7a607e0903fe3da8e0662ab10e8fb6ec47f7fN.exe
Token: 33	3408	0346b279163aa2d1026a529c89c7a607e0903fe3da8e0662ab10e8fb6ec47f7fN.exe
Token: SeIncBasePriorityPrivilege	3408	0346b279163aa2d1026a529c89c7a607e0903fe3da8e0662ab10e8fb6ec47f7fN.exe
Token: 33	3408	0346b279163aa2d1026a529c89c7a607e0903fe3da8e0662ab10e8fb6ec47f7fN.exe
Token: SeIncBasePriorityPrivilege	3408	0346b279163aa2d1026a529c89c7a607e0903fe3da8e0662ab10e8fb6ec47f7fN.exe
Token: 33	3408	0346b279163aa2d1026a529c89c7a607e0903fe3da8e0662ab10e8fb6ec47f7fN.exe
Token: SeIncBasePriorityPrivilege	3408	0346b279163aa2d1026a529c89c7a607e0903fe3da8e0662ab10e8fb6ec47f7fN.exe
Token: 33	3408	0346b279163aa2d1026a529c89c7a607e0903fe3da8e0662ab10e8fb6ec47f7fN.exe
Token: SeIncBasePriorityPrivilege	3408	0346b279163aa2d1026a529c89c7a607e0903fe3da8e0662ab10e8fb6ec47f7fN.exe
Token: 33	3408	0346b279163aa2d1026a529c89c7a607e0903fe3da8e0662ab10e8fb6ec47f7fN.exe
Token: SeIncBasePriorityPrivilege	3408	0346b279163aa2d1026a529c89c7a607e0903fe3da8e0662ab10e8fb6ec47f7fN.exe
Token: 33	3408	0346b279163aa2d1026a529c89c7a607e0903fe3da8e0662ab10e8fb6ec47f7fN.exe
Token: SeIncBasePriorityPrivilege	3408	0346b279163aa2d1026a529c89c7a607e0903fe3da8e0662ab10e8fb6ec47f7fN.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3408 wrote to memory of 4264	3408	0346b279163aa2d1026a529c89c7a607e0903fe3da8e0662ab10e8fb6ec47f7fN.exe	84
PID 3408 wrote to memory of 4264	3408	0346b279163aa2d1026a529c89c7a607e0903fe3da8e0662ab10e8fb6ec47f7fN.exe	84

C:\Users\Admin\AppData\Local\Temp\0346b279163aa2d1026a529c89c7a607e0903fe3da8e0662ab10e8fb6ec47f7fN.exe
"C:\Users\Admin\AppData\Local\Temp\0346b279163aa2d1026a529c89c7a607e0903fe3da8e0662ab10e8fb6ec47f7fN.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3408
- C:\Windows\SYSTEM32\netsh.exe
  netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\0346b279163aa2d1026a529c89c7a607e0903fe3da8e0662ab10e8fb6ec47f7fN.exe" "0346b279163aa2d1026a529c89c7a607e0903fe3da8e0662ab10e8fb6ec47f7fN.exe" ENABLE
  2⤵
  - Modifies Windows Firewall
  - Event Triggered Execution: Netsh Helper DLL
  PID:4264

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

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

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

1

T1562.004

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/3408-0-0x00007FF9E30B5000-0x00007FF9E30B6000-memory.dmp

Filesize
4KB

Download
memory/3408-1-0x000000001B9C0000-0x000000001BA66000-memory.dmp

Filesize
664KB

Download
memory/3408-2-0x00007FF9E2E00000-0x00007FF9E37A1000-memory.dmp

Filesize
9.6MB

Download
memory/3408-3-0x00007FF9E2E00000-0x00007FF9E37A1000-memory.dmp

Filesize
9.6MB

Download
memory/3408-4-0x0000000001210000-0x000000000121C000-memory.dmp

Filesize
48KB

Download
memory/3408-5-0x000000001BF40000-0x000000001C40E000-memory.dmp

Filesize
4.8MB

Download
memory/3408-6-0x00007FF9E30B5000-0x00007FF9E30B6000-memory.dmp

Filesize
4KB

Download
memory/3408-7-0x00007FF9E2E00000-0x00007FF9E37A1000-memory.dmp

Filesize
9.6MB

Download
memory/3408-8-0x000000001C5C0000-0x000000001C65C000-memory.dmp

Filesize
624KB

Download
memory/3408-9-0x0000000001230000-0x0000000001238000-memory.dmp

Filesize
32KB

Download
memory/3408-10-0x00007FF9E2E00000-0x00007FF9E37A1000-memory.dmp

Filesize
9.6MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads