njrat | 56417dd91ccae6d9abd819d32df1b86c527f38f8f91cceed04c7583e9f084536

General

Target

56417dd91ccae6d9abd819d32df1b86c527f38f8f91cceed04c7583e9f084536N.exe
Size

89KB
MD5

c8e62189a69dea3d3b548fc7b18fd0b0
SHA1

be05f5f20dc2e65ed95c0f3f2ab451b12162181d
SHA256

56417dd91ccae6d9abd819d32df1b86c527f38f8f91cceed04c7583e9f084536
SHA512

72d701e8a50f80398ec348eb149834fba6c021ed79e989433290ac2c8d8824af92ad51434669f38a8b2063cf2f13ce940bc11021e4b8629842896fc704112f63
SSDEEP

1536:7z18nKZn3h3E3iECUBLTcDcEdKqFRqDBsBdDf2ed+OCQS:H1pZRsiOoDc0KqKBsbldS7

Score

10^/10

njrat hacked by mr-abu hani discovery evasion persistence privilege_escalation trojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed By Mr-Abu Hani

C2

127.0.0.1:4444

Mutex

97bf82c5a9f29aa3f34d4a7d6f02e9b4

Attributes

reg_key
97bf82c5a9f29aa3f34d4a7d6f02e9b4
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
1032	netsh.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-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\97bf82c5a9f29aa3f34d4a7d6f02e9b4 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\56417dd91ccae6d9abd819d32df1b86c527f38f8f91cceed04c7583e9f084536N.exe\" .."	56417dd91ccae6d9abd819d32df1b86c527f38f8f91cceed04c7583e9f084536N.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\97bf82c5a9f29aa3f34d4a7d6f02e9b4 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\56417dd91ccae6d9abd819d32df1b86c527f38f8f91cceed04c7583e9f084536N.exe\" .."	56417dd91ccae6d9abd819d32df1b86c527f38f8f91cceed04c7583e9f084536N.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

System Location Discovery: System Language Discovery 1 TTPs 2 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	56417dd91ccae6d9abd819d32df1b86c527f38f8f91cceed04c7583e9f084536N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe

Suspicious use of AdjustPrivilegeToken 29 IoCs

description	pid	Process
Token: SeDebugPrivilege	3644	56417dd91ccae6d9abd819d32df1b86c527f38f8f91cceed04c7583e9f084536N.exe
Token: 33	3644	56417dd91ccae6d9abd819d32df1b86c527f38f8f91cceed04c7583e9f084536N.exe
Token: SeIncBasePriorityPrivilege	3644	56417dd91ccae6d9abd819d32df1b86c527f38f8f91cceed04c7583e9f084536N.exe
Token: 33	3644	56417dd91ccae6d9abd819d32df1b86c527f38f8f91cceed04c7583e9f084536N.exe
Token: SeIncBasePriorityPrivilege	3644	56417dd91ccae6d9abd819d32df1b86c527f38f8f91cceed04c7583e9f084536N.exe
Token: 33	3644	56417dd91ccae6d9abd819d32df1b86c527f38f8f91cceed04c7583e9f084536N.exe
Token: SeIncBasePriorityPrivilege	3644	56417dd91ccae6d9abd819d32df1b86c527f38f8f91cceed04c7583e9f084536N.exe
Token: 33	3644	56417dd91ccae6d9abd819d32df1b86c527f38f8f91cceed04c7583e9f084536N.exe
Token: SeIncBasePriorityPrivilege	3644	56417dd91ccae6d9abd819d32df1b86c527f38f8f91cceed04c7583e9f084536N.exe
Token: 33	3644	56417dd91ccae6d9abd819d32df1b86c527f38f8f91cceed04c7583e9f084536N.exe
Token: SeIncBasePriorityPrivilege	3644	56417dd91ccae6d9abd819d32df1b86c527f38f8f91cceed04c7583e9f084536N.exe
Token: 33	3644	56417dd91ccae6d9abd819d32df1b86c527f38f8f91cceed04c7583e9f084536N.exe
Token: SeIncBasePriorityPrivilege	3644	56417dd91ccae6d9abd819d32df1b86c527f38f8f91cceed04c7583e9f084536N.exe
Token: 33	3644	56417dd91ccae6d9abd819d32df1b86c527f38f8f91cceed04c7583e9f084536N.exe
Token: SeIncBasePriorityPrivilege	3644	56417dd91ccae6d9abd819d32df1b86c527f38f8f91cceed04c7583e9f084536N.exe
Token: 33	3644	56417dd91ccae6d9abd819d32df1b86c527f38f8f91cceed04c7583e9f084536N.exe
Token: SeIncBasePriorityPrivilege	3644	56417dd91ccae6d9abd819d32df1b86c527f38f8f91cceed04c7583e9f084536N.exe
Token: 33	3644	56417dd91ccae6d9abd819d32df1b86c527f38f8f91cceed04c7583e9f084536N.exe
Token: SeIncBasePriorityPrivilege	3644	56417dd91ccae6d9abd819d32df1b86c527f38f8f91cceed04c7583e9f084536N.exe
Token: 33	3644	56417dd91ccae6d9abd819d32df1b86c527f38f8f91cceed04c7583e9f084536N.exe
Token: SeIncBasePriorityPrivilege	3644	56417dd91ccae6d9abd819d32df1b86c527f38f8f91cceed04c7583e9f084536N.exe
Token: 33	3644	56417dd91ccae6d9abd819d32df1b86c527f38f8f91cceed04c7583e9f084536N.exe
Token: SeIncBasePriorityPrivilege	3644	56417dd91ccae6d9abd819d32df1b86c527f38f8f91cceed04c7583e9f084536N.exe
Token: 33	3644	56417dd91ccae6d9abd819d32df1b86c527f38f8f91cceed04c7583e9f084536N.exe
Token: SeIncBasePriorityPrivilege	3644	56417dd91ccae6d9abd819d32df1b86c527f38f8f91cceed04c7583e9f084536N.exe
Token: 33	3644	56417dd91ccae6d9abd819d32df1b86c527f38f8f91cceed04c7583e9f084536N.exe
Token: SeIncBasePriorityPrivilege	3644	56417dd91ccae6d9abd819d32df1b86c527f38f8f91cceed04c7583e9f084536N.exe
Token: 33	3644	56417dd91ccae6d9abd819d32df1b86c527f38f8f91cceed04c7583e9f084536N.exe
Token: SeIncBasePriorityPrivilege	3644	56417dd91ccae6d9abd819d32df1b86c527f38f8f91cceed04c7583e9f084536N.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3644 wrote to memory of 1032	3644	56417dd91ccae6d9abd819d32df1b86c527f38f8f91cceed04c7583e9f084536N.exe	89
PID 3644 wrote to memory of 1032	3644	56417dd91ccae6d9abd819d32df1b86c527f38f8f91cceed04c7583e9f084536N.exe	89
PID 3644 wrote to memory of 1032	3644	56417dd91ccae6d9abd819d32df1b86c527f38f8f91cceed04c7583e9f084536N.exe	89

C:\Users\Admin\AppData\Local\Temp\56417dd91ccae6d9abd819d32df1b86c527f38f8f91cceed04c7583e9f084536N.exe
"C:\Users\Admin\AppData\Local\Temp\56417dd91ccae6d9abd819d32df1b86c527f38f8f91cceed04c7583e9f084536N.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3644
- C:\Windows\SysWOW64\netsh.exe
  netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\56417dd91ccae6d9abd819d32df1b86c527f38f8f91cceed04c7583e9f084536N.exe" "56417dd91ccae6d9abd819d32df1b86c527f38f8f91cceed04c7583e9f084536N.exe" ENABLE
  2⤵
  - Modifies Windows Firewall
  - Event Triggered Execution: Netsh Helper DLL
  - System Location Discovery: System Language Discovery
  PID:1032

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 Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/3644-0-0x000000007499E000-0x000000007499F000-memory.dmp

Filesize
4KB

Download
memory/3644-1-0x00000000008F0000-0x000000000090E000-memory.dmp

Filesize
120KB

Download
memory/3644-2-0x0000000002CE0000-0x0000000002CEC000-memory.dmp

Filesize
48KB

Download
memory/3644-3-0x0000000005320000-0x00000000053BC000-memory.dmp

Filesize
624KB

Download
memory/3644-4-0x0000000005970000-0x0000000005F14000-memory.dmp

Filesize
5.6MB

Download
memory/3644-5-0x00000000054F0000-0x0000000005582000-memory.dmp

Filesize
584KB

Download
memory/3644-6-0x0000000074990000-0x0000000075140000-memory.dmp

Filesize
7.7MB

Download
memory/3644-7-0x00000000054D0000-0x00000000054DA000-memory.dmp

Filesize
40KB

Download
memory/3644-8-0x000000007499E000-0x000000007499F000-memory.dmp

Filesize
4KB

Download
memory/3644-9-0x0000000074990000-0x0000000075140000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads