njrat | 546915e509d4f1c3a8b0f9d415ba3ade1b5095e1f69eef877e64f36203b4da67

Analysis

max time kernel
1s
max time network
32s
platform
windows10-1703_x64
resource
win10-20231220-en
resource tags

arch:x64arch:x86image:win10-20231220-enlocale:en-usos:windows10-1703-x64system
submitted
07-01-2024 18:58

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General

Target

start.exe
Size

93KB
MD5

a2678bbd0eace916ffeb692085da3ce3
SHA1

4962672978e14a77eddc7992296faa88f68cfc0e
SHA256

0d1e495ca174082e5f51835d1fab22a9a664e83dd06cbd6670617cbb1c30a456
SHA512

8f773d8bf5389953d886074f9da65e7114479d05e63f1f60da66db89381e06d5c9e8780d03131d89ffe01c1be5daf5c020fa201ded7048d70c15f9261752d861
SSDEEP

1536:cuNBNvGfr2p4dTT/hDjEwzGi1dDKDkgS:cuYfr2p4dP/Gi1dkd

Score

10^/10

njrat hacked evasion trojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

hakim32.ddns.net:2000

dead-reviewer.gl.at.ply.gg:60161

Mutex

90319c19387bbc36810cf2f727f01c05

Attributes

reg_key
90319c19387bbc36810cf2f727f01c05
splitter
|'|'|

Signatures

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

Modifies Windows Firewall 1 TTPs 1 IoCs

evasion

Windows Service

T1543.003

pid	Process
828	netsh.exe

C:\Users\Admin\AppData\Local\Temp\start.exe
"C:\Users\Admin\AppData\Local\Temp\start.exe"
1⤵
PID:2676
- C:\Users\Admin\AppData\Local\Temp\server.exe
  "C:\Users\Admin\AppData\Local\Temp\server.exe"
  2⤵
  PID:1912
- - C:\Windows\SysWOW64\netsh.exe
    netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\server.exe" "server.exe" ENABLE
    3⤵
    - Modifies Windows Firewall
    PID:828

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\server.exe

Filesize
93KB

MD5
a2678bbd0eace916ffeb692085da3ce3

SHA1
4962672978e14a77eddc7992296faa88f68cfc0e

SHA256
0d1e495ca174082e5f51835d1fab22a9a664e83dd06cbd6670617cbb1c30a456

SHA512
8f773d8bf5389953d886074f9da65e7114479d05e63f1f60da66db89381e06d5c9e8780d03131d89ffe01c1be5daf5c020fa201ded7048d70c15f9261752d861

Download Submit
C:\Users\Admin\AppData\Local\Temp\server.exe

Filesize
92KB

MD5
d6bde443efc13a292cd4f11ca451e30c

SHA1
64a0c22463036380b99999f7eb14cc6529d75227

SHA256
75d890ea638358087ab3cab5e28273a2ea1bd6c15032e21bde15bf3d5dfa2906

SHA512
05ee5f1b00d34f6e10e472ff4185487ce35f9919a1248724e8af7af676abbfec19d67a66c3e262e37cefefe5633fca87e99a727371aa3b0219a8c79af5e00dda

Download Submit
memory/1912-12-0x0000000003160000-0x0000000003170000-memory.dmp

Filesize
64KB

Download
memory/1912-11-0x0000000073590000-0x0000000073B40000-memory.dmp

Filesize
5.7MB

Download
memory/1912-47-0x0000000003160000-0x0000000003170000-memory.dmp

Filesize
64KB

Download
memory/1912-46-0x0000000073590000-0x0000000073B40000-memory.dmp

Filesize
5.7MB

Download
memory/2676-0-0x0000000073590000-0x0000000073B40000-memory.dmp

Filesize
5.7MB

Download
memory/2676-2-0x0000000002EC0000-0x0000000002ED0000-memory.dmp

Filesize
64KB

Download
memory/2676-1-0x0000000073590000-0x0000000073B40000-memory.dmp

Filesize
5.7MB

Download
memory/2676-10-0x0000000073590000-0x0000000073B40000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads