njrat | 5cc3d90b70c3c09d2df85dee79c5b7619bb9418170cbe8f93badf3da00bfb840

Analysis

max time kernel
149s
max time network
62s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
12-10-2024 12:09

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

Payload.exe
Size

55KB
MD5

7717ddd10dc25619ef1bab2a3ff05a47
SHA1

03ec69fa57671029ca31475cb8cb0e1bbf37208a
SHA256

5cc3d90b70c3c09d2df85dee79c5b7619bb9418170cbe8f93badf3da00bfb840
SHA512

adbb0d198c9c0997d3b144ba8d199d6ac18bb6b7195238dd74a28504a18af2d9fee9bfcc4ded7c81fa96f3c8508e58c75389917b05d1584472a0c26707467006
SSDEEP

1536:c9oADn8fLNG/SbrKDDcwsNMDxXExI3pmdm:PADncsqbeDDcwsNMDxXExI3pm

Score

10^/10

njrat discovery persistence trojan

Malware Config

Signatures

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

Drops startup file 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\038d84ba38783afee9422feb53cb4528.exe	Payload.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\038d84ba38783afee9422feb53cb4528.exe	Payload.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-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\038d84ba38783afee9422feb53cb4528 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\Payload.exe\" .."	Payload.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\038d84ba38783afee9422feb53cb4528 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\Payload.exe\" .."	Payload.exe

System Location Discovery: System Language Discovery 1 TTPs 1 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	Payload.exe

Suspicious use of AdjustPrivilegeToken 35 IoCs

description	pid	Process
Token: SeDebugPrivilege	2772	Payload.exe
Token: 33	2772	Payload.exe
Token: SeIncBasePriorityPrivilege	2772	Payload.exe
Token: 33	2772	Payload.exe
Token: SeIncBasePriorityPrivilege	2772	Payload.exe
Token: 33	2772	Payload.exe
Token: SeIncBasePriorityPrivilege	2772	Payload.exe
Token: 33	2772	Payload.exe
Token: SeIncBasePriorityPrivilege	2772	Payload.exe
Token: 33	2772	Payload.exe
Token: SeIncBasePriorityPrivilege	2772	Payload.exe
Token: 33	2772	Payload.exe
Token: SeIncBasePriorityPrivilege	2772	Payload.exe
Token: 33	2772	Payload.exe
Token: SeIncBasePriorityPrivilege	2772	Payload.exe
Token: 33	2772	Payload.exe
Token: SeIncBasePriorityPrivilege	2772	Payload.exe
Token: 33	2772	Payload.exe
Token: SeIncBasePriorityPrivilege	2772	Payload.exe
Token: 33	2772	Payload.exe
Token: SeIncBasePriorityPrivilege	2772	Payload.exe
Token: 33	2772	Payload.exe
Token: SeIncBasePriorityPrivilege	2772	Payload.exe
Token: 33	2772	Payload.exe
Token: SeIncBasePriorityPrivilege	2772	Payload.exe
Token: 33	2772	Payload.exe
Token: SeIncBasePriorityPrivilege	2772	Payload.exe
Token: 33	2772	Payload.exe
Token: SeIncBasePriorityPrivilege	2772	Payload.exe
Token: 33	2772	Payload.exe
Token: SeIncBasePriorityPrivilege	2772	Payload.exe
Token: 33	2772	Payload.exe
Token: SeIncBasePriorityPrivilege	2772	Payload.exe
Token: 33	2772	Payload.exe
Token: SeIncBasePriorityPrivilege	2772	Payload.exe

C:\Users\Admin\AppData\Local\Temp\Payload.exe
"C:\Users\Admin\AppData\Local\Temp\Payload.exe"
1⤵
- Drops startup file
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2772

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2772-0-0x00000000740A1000-0x00000000740A2000-memory.dmp

Filesize
4KB

Download
memory/2772-1-0x00000000740A0000-0x000000007464B000-memory.dmp

Filesize
5.7MB

Download
memory/2772-2-0x00000000740A0000-0x000000007464B000-memory.dmp

Filesize
5.7MB

Download
memory/2772-4-0x00000000740A0000-0x000000007464B000-memory.dmp

Filesize
5.7MB

Download
memory/2772-5-0x00000000740A0000-0x000000007464B000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads