njrat | 3103fa46fe3c05eda8d67246da279dd1c7cc2519789bef5a66ba852758312208

Analysis

max time kernel
152s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
28/11/2022, 06:24

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

3103fa46fe3c05eda8d67246da279dd1c7cc2519789bef5a66ba852758312208.exe
Size

150KB
MD5

6d54f69bf2506d1cda915f42fe036a78
SHA1

5ff964916ea4d0702101eee4b1174e01255e53ab
SHA256

3103fa46fe3c05eda8d67246da279dd1c7cc2519789bef5a66ba852758312208
SHA512

62b015a2521687cdc073ac867e0327205630aa525d3fd2baf66ce4d2b59ca8f5e6816b87766a39586d06d9950b36fcbb9d22fd461eea52bf9d4c61fd5032a47d
SSDEEP

1536:a18Lc+Oba8LfMTVjXGqrtB5qXbP3eJG53G73mxdvdUCmRPLeA1Nb7Y6h:CR+Oba8wXr5qXbP32GhNv1mVLeAXY6h

Score

10^/10

njrat evasion trojan

Malware Config

Signatures

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

Modifies Windows Firewall 1 TTPs 1 IoCs

evasion

Modify Existing Service

T1031

pid	Process
2060	netsh.exe

Suspicious use of AdjustPrivilegeToken 23 IoCs

description	pid	Process
Token: SeDebugPrivilege	4264	3103fa46fe3c05eda8d67246da279dd1c7cc2519789bef5a66ba852758312208.exe
Token: 33	4264	3103fa46fe3c05eda8d67246da279dd1c7cc2519789bef5a66ba852758312208.exe
Token: SeIncBasePriorityPrivilege	4264	3103fa46fe3c05eda8d67246da279dd1c7cc2519789bef5a66ba852758312208.exe
Token: 33	4264	3103fa46fe3c05eda8d67246da279dd1c7cc2519789bef5a66ba852758312208.exe
Token: SeIncBasePriorityPrivilege	4264	3103fa46fe3c05eda8d67246da279dd1c7cc2519789bef5a66ba852758312208.exe
Token: 33	4264	3103fa46fe3c05eda8d67246da279dd1c7cc2519789bef5a66ba852758312208.exe
Token: SeIncBasePriorityPrivilege	4264	3103fa46fe3c05eda8d67246da279dd1c7cc2519789bef5a66ba852758312208.exe
Token: 33	4264	3103fa46fe3c05eda8d67246da279dd1c7cc2519789bef5a66ba852758312208.exe
Token: SeIncBasePriorityPrivilege	4264	3103fa46fe3c05eda8d67246da279dd1c7cc2519789bef5a66ba852758312208.exe
Token: 33	4264	3103fa46fe3c05eda8d67246da279dd1c7cc2519789bef5a66ba852758312208.exe
Token: SeIncBasePriorityPrivilege	4264	3103fa46fe3c05eda8d67246da279dd1c7cc2519789bef5a66ba852758312208.exe
Token: 33	4264	3103fa46fe3c05eda8d67246da279dd1c7cc2519789bef5a66ba852758312208.exe
Token: SeIncBasePriorityPrivilege	4264	3103fa46fe3c05eda8d67246da279dd1c7cc2519789bef5a66ba852758312208.exe
Token: 33	4264	3103fa46fe3c05eda8d67246da279dd1c7cc2519789bef5a66ba852758312208.exe
Token: SeIncBasePriorityPrivilege	4264	3103fa46fe3c05eda8d67246da279dd1c7cc2519789bef5a66ba852758312208.exe
Token: 33	4264	3103fa46fe3c05eda8d67246da279dd1c7cc2519789bef5a66ba852758312208.exe
Token: SeIncBasePriorityPrivilege	4264	3103fa46fe3c05eda8d67246da279dd1c7cc2519789bef5a66ba852758312208.exe
Token: 33	4264	3103fa46fe3c05eda8d67246da279dd1c7cc2519789bef5a66ba852758312208.exe
Token: SeIncBasePriorityPrivilege	4264	3103fa46fe3c05eda8d67246da279dd1c7cc2519789bef5a66ba852758312208.exe
Token: 33	4264	3103fa46fe3c05eda8d67246da279dd1c7cc2519789bef5a66ba852758312208.exe
Token: SeIncBasePriorityPrivilege	4264	3103fa46fe3c05eda8d67246da279dd1c7cc2519789bef5a66ba852758312208.exe
Token: 33	4264	3103fa46fe3c05eda8d67246da279dd1c7cc2519789bef5a66ba852758312208.exe
Token: SeIncBasePriorityPrivilege	4264	3103fa46fe3c05eda8d67246da279dd1c7cc2519789bef5a66ba852758312208.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4264 wrote to memory of 2060	4264	3103fa46fe3c05eda8d67246da279dd1c7cc2519789bef5a66ba852758312208.exe	89
PID 4264 wrote to memory of 2060	4264	3103fa46fe3c05eda8d67246da279dd1c7cc2519789bef5a66ba852758312208.exe	89
PID 4264 wrote to memory of 2060	4264	3103fa46fe3c05eda8d67246da279dd1c7cc2519789bef5a66ba852758312208.exe	89

C:\Users\Admin\AppData\Local\Temp\3103fa46fe3c05eda8d67246da279dd1c7cc2519789bef5a66ba852758312208.exe
"C:\Users\Admin\AppData\Local\Temp\3103fa46fe3c05eda8d67246da279dd1c7cc2519789bef5a66ba852758312208.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4264
- C:\Windows\SysWOW64\netsh.exe
  netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\3103fa46fe3c05eda8d67246da279dd1c7cc2519789bef5a66ba852758312208.exe" "3103fa46fe3c05eda8d67246da279dd1c7cc2519789bef5a66ba852758312208.exe" ENABLE
  2⤵
  - Modifies Windows Firewall
  PID:2060

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Modify Existing Service

T1031

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/4264-132-0x0000000074F40000-0x00000000754F1000-memory.dmp

Filesize
5.7MB

Download
memory/4264-133-0x0000000074F40000-0x00000000754F1000-memory.dmp

Filesize
5.7MB

Download