njrat | 84f00f25b12323673671715ee78b2f6633169f7d68da09cc7639de18e09037be

Analysis

max time kernel
150s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
27-10-2024 19:01

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General

Target

Server.exe
Size

51KB
MD5

46185eb16a6efe817a8f1d09983a661e
SHA1

a81243fcbba6f69238701d8b6e43493e96c207cf
SHA256

84f00f25b12323673671715ee78b2f6633169f7d68da09cc7639de18e09037be
SHA512

447e96ff0969f184e39cc17a33b76d2ec5e82539b203bdf5d529cba0dc98ef43223d3cd841eb3fcd8f04e43d569d7738f1318fcf69de8f262c14a930d5397142
SSDEEP

768:nDId3QTv3wXTr2/4fsR5JP7eK69dA/BJf6yy:DIdg7+HpfsRqz9OJiz

Score

10^/10

njrat discovery trojan

Malware Config

Extracted

Family

njrat

Version

njRAT v0.7d Edition Syria

विनी蒂I3LjमेuविनीC4x:NताU1粹g==

Mutex

Windows Update

Attributes

reg_key
Windows Update
splitter
|'|'|

Signatures

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

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	Server.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
4852	Server.exe

Suspicious use of AdjustPrivilegeToken 37 IoCs

description	pid	Process
Token: SeDebugPrivilege	4852	Server.exe
Token: 33	4852	Server.exe
Token: SeIncBasePriorityPrivilege	4852	Server.exe
Token: 33	4852	Server.exe
Token: SeIncBasePriorityPrivilege	4852	Server.exe
Token: 33	4852	Server.exe
Token: SeIncBasePriorityPrivilege	4852	Server.exe
Token: 33	4852	Server.exe
Token: SeIncBasePriorityPrivilege	4852	Server.exe
Token: 33	4852	Server.exe
Token: SeIncBasePriorityPrivilege	4852	Server.exe
Token: 33	4852	Server.exe
Token: SeIncBasePriorityPrivilege	4852	Server.exe
Token: 33	4852	Server.exe
Token: SeIncBasePriorityPrivilege	4852	Server.exe
Token: 33	4852	Server.exe
Token: SeIncBasePriorityPrivilege	4852	Server.exe
Token: 33	4852	Server.exe
Token: SeIncBasePriorityPrivilege	4852	Server.exe
Token: 33	4852	Server.exe
Token: SeIncBasePriorityPrivilege	4852	Server.exe
Token: 33	4852	Server.exe
Token: SeIncBasePriorityPrivilege	4852	Server.exe
Token: 33	4852	Server.exe
Token: SeIncBasePriorityPrivilege	4852	Server.exe
Token: 33	4852	Server.exe
Token: SeIncBasePriorityPrivilege	4852	Server.exe
Token: 33	4852	Server.exe
Token: SeIncBasePriorityPrivilege	4852	Server.exe
Token: 33	4852	Server.exe
Token: SeIncBasePriorityPrivilege	4852	Server.exe
Token: 33	4852	Server.exe
Token: SeIncBasePriorityPrivilege	4852	Server.exe
Token: 33	4852	Server.exe
Token: SeIncBasePriorityPrivilege	4852	Server.exe
Token: 33	4852	Server.exe
Token: SeIncBasePriorityPrivilege	4852	Server.exe

C:\Users\Admin\AppData\Local\Temp\Server.exe
"C:\Users\Admin\AppData\Local\Temp\Server.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:4852

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4852-0-0x000000007477E000-0x000000007477F000-memory.dmp

Filesize
4KB

Download
memory/4852-1-0x0000000000850000-0x0000000000864000-memory.dmp

Filesize
80KB

Download
memory/4852-2-0x0000000005300000-0x000000000539C000-memory.dmp

Filesize
624KB

Download
memory/4852-3-0x0000000005B90000-0x0000000006134000-memory.dmp

Filesize
5.6MB

Download
memory/4852-4-0x0000000005680000-0x0000000005712000-memory.dmp

Filesize
584KB

Download
memory/4852-5-0x0000000074770000-0x0000000074F20000-memory.dmp

Filesize
7.7MB

Download
memory/4852-6-0x0000000005630000-0x000000000563A000-memory.dmp

Filesize
40KB

Download
memory/4852-7-0x000000007477E000-0x000000007477F000-memory.dmp

Filesize
4KB

Download
memory/4852-8-0x0000000074770000-0x0000000074F20000-memory.dmp

Filesize
7.7MB

Download