njrat | 138851849d5585aa75023fc00340be2ba7c14623329705c2fb9e81f746b3af4e

General

Target

138851849d5585aa75023fc00340be2ba7c14623329705c2fb9e81f746b3af4e.exe
Size

90KB
MD5

6e294fcc1cd9475d14bbcb752a1c2a00
SHA1

e837a35ed5fb77b85b613ed6f9d51181f0dbe370
SHA256

138851849d5585aa75023fc00340be2ba7c14623329705c2fb9e81f746b3af4e
SHA512

5d6f4103f997212432a138f1db45701c673ed9a0e5619136f504cdb4c3f1e7c5fc50373532685877368ce29f50755594ece4cae6a062938b1d8dfb261e4768ea
SSDEEP

1536:j/EOtUMnDUi8Tw/pmcqQxPHdQN543awuCIcv1kV7E0yWgx6k+xxg:jVtznD0c/EQFaQKrceV7EXqBxxg

Score

10^/10

njrat hacked evasion persistence trojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

qquuali.ddns.net:1177

Mutex

337410fe1de3aa7d2d73b9cb00bd0f85

Attributes

reg_key
337410fe1de3aa7d2d73b9cb00bd0f85
splitter
|'|'|

Signatures

njRAT/Bladabindi
Widely used RAT written in .NET.
trojan njrat
Executes dropped EXE 1 IoCs

Processes:

Hack Facebook.exe

pid process

2040 Hack Facebook.exe
Modifies Windows Firewall 1 TTPs 1 IoCs
evasion

Modify Existing Service
T1031

Processes:

netsh.exe

pid process

888 netsh.exe
Loads dropped DLL 1 IoCs

Processes:

138851849d5585aa75023fc00340be2ba7c14623329705c2fb9e81f746b3af4e.exe

pid process

1960 138851849d5585aa75023fc00340be2ba7c14623329705c2fb9e81f746b3af4e.exe

pid	process
2040	Hack Facebook.exe

pid	process
888	netsh.exe

pid	process
1960	138851849d5585aa75023fc00340be2ba7c14623329705c2fb9e81f746b3af4e.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

Hack Facebook.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\337410fe1de3aa7d2d73b9cb00bd0f85 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\Hack Facebook.exe\" .."	Hack Facebook.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\337410fe1de3aa7d2d73b9cb00bd0f85 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\Hack Facebook.exe\" .."	Hack Facebook.exe

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

System Information Discovery
T1082

Suspicious use of AdjustPrivilegeToken 9 IoCs

Processes:

Hack Facebook.exe

description	pid	process
Token: SeDebugPrivilege	2040	Hack Facebook.exe
Token: 33	2040	Hack Facebook.exe
Token: SeIncBasePriorityPrivilege	2040	Hack Facebook.exe
Token: 33	2040	Hack Facebook.exe
Token: SeIncBasePriorityPrivilege	2040	Hack Facebook.exe
Token: 33	2040	Hack Facebook.exe
Token: SeIncBasePriorityPrivilege	2040	Hack Facebook.exe
Token: 33	2040	Hack Facebook.exe
Token: SeIncBasePriorityPrivilege	2040	Hack Facebook.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

138851849d5585aa75023fc00340be2ba7c14623329705c2fb9e81f746b3af4e.exeHack Facebook.exe

description	pid	process	target process
PID 1960 wrote to memory of 2040	1960	138851849d5585aa75023fc00340be2ba7c14623329705c2fb9e81f746b3af4e.exe	Hack Facebook.exe
PID 1960 wrote to memory of 2040	1960	138851849d5585aa75023fc00340be2ba7c14623329705c2fb9e81f746b3af4e.exe	Hack Facebook.exe
PID 1960 wrote to memory of 2040	1960	138851849d5585aa75023fc00340be2ba7c14623329705c2fb9e81f746b3af4e.exe	Hack Facebook.exe
PID 1960 wrote to memory of 2040	1960	138851849d5585aa75023fc00340be2ba7c14623329705c2fb9e81f746b3af4e.exe	Hack Facebook.exe
PID 2040 wrote to memory of 888	2040	Hack Facebook.exe	netsh.exe
PID 2040 wrote to memory of 888	2040	Hack Facebook.exe	netsh.exe
PID 2040 wrote to memory of 888	2040	Hack Facebook.exe	netsh.exe
PID 2040 wrote to memory of 888	2040	Hack Facebook.exe	netsh.exe

C:\Users\Admin\AppData\Local\Temp\138851849d5585aa75023fc00340be2ba7c14623329705c2fb9e81f746b3af4e.exe
"C:\Users\Admin\AppData\Local\Temp\138851849d5585aa75023fc00340be2ba7c14623329705c2fb9e81f746b3af4e.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1960

C:\Users\Admin\AppData\Local\Temp\Hack Facebook.exe
"C:\Users\Admin\AppData\Local\Temp\Hack Facebook.exe"
2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2040

C:\Windows\SysWOW64\netsh.exe
netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\Hack Facebook.exe" "Hack Facebook.exe" ENABLE
3⤵
- Modifies Windows Firewall
PID:888

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Modify Existing Service

1

T1031

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\Hack Facebook.exe
Filesize
90KB

MD5
6e294fcc1cd9475d14bbcb752a1c2a00

SHA1
e837a35ed5fb77b85b613ed6f9d51181f0dbe370

SHA256
138851849d5585aa75023fc00340be2ba7c14623329705c2fb9e81f746b3af4e

SHA512
5d6f4103f997212432a138f1db45701c673ed9a0e5619136f504cdb4c3f1e7c5fc50373532685877368ce29f50755594ece4cae6a062938b1d8dfb261e4768ea

Download Submit
C:\Users\Admin\AppData\Local\Temp\Hack Facebook.exe
Filesize
90KB

MD5
6e294fcc1cd9475d14bbcb752a1c2a00

SHA1
e837a35ed5fb77b85b613ed6f9d51181f0dbe370

SHA256
138851849d5585aa75023fc00340be2ba7c14623329705c2fb9e81f746b3af4e

SHA512
5d6f4103f997212432a138f1db45701c673ed9a0e5619136f504cdb4c3f1e7c5fc50373532685877368ce29f50755594ece4cae6a062938b1d8dfb261e4768ea

Download Submit
\Users\Admin\AppData\Local\Temp\Hack Facebook.exe
Filesize
90KB

MD5
6e294fcc1cd9475d14bbcb752a1c2a00

SHA1
e837a35ed5fb77b85b613ed6f9d51181f0dbe370

SHA256
138851849d5585aa75023fc00340be2ba7c14623329705c2fb9e81f746b3af4e

SHA512
5d6f4103f997212432a138f1db45701c673ed9a0e5619136f504cdb4c3f1e7c5fc50373532685877368ce29f50755594ece4cae6a062938b1d8dfb261e4768ea

Download Submit
memory/888-65-0x0000000000000000-mapping.dmp

Download
memory/1960-54-0x0000000001000000-0x000000000101C000-memory.dmp

Filesize
112KB

Download
memory/1960-55-0x00000000002E0000-0x00000000002EA000-memory.dmp

Filesize
40KB

Download
memory/1960-56-0x0000000074AB1000-0x0000000074AB3000-memory.dmp

Filesize
8KB

Download
memory/1960-57-0x0000000000320000-0x000000000033A000-memory.dmp

Filesize
104KB

Download
memory/1960-58-0x0000000000440000-0x000000000044C000-memory.dmp

Filesize
48KB

Download
memory/2040-60-0x0000000000000000-mapping.dmp

Download
memory/2040-63-0x0000000000D40000-0x0000000000D5C000-memory.dmp

Filesize
112KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads