njrat | c76495023894a45401ea163bde2bc84fb8d980d5863b83b42399a7ad627c0db5 | Triage

Sharing

General

Target

JaffaCakes118_6d5ee70fad22d6b4ab7c1bc462e79670
Size

179KB
Sample

250103-r3dxlsskhp
MD5

6d5ee70fad22d6b4ab7c1bc462e79670
SHA1

f4ac06aa219cb4b97e480e83a1b069f3e8408608
SHA256

c76495023894a45401ea163bde2bc84fb8d980d5863b83b42399a7ad627c0db5
SHA512

da99968236b176d78c7d8ac3505f58b4ee3bdcfc9ba4aa040616a9797e7d7ee52abe8eee0f09da7150637591605d19b79fead27d9d30ede50d44c9f001dd2c19
SSDEEP

3072:JPzVfsNDKRtnYXGCRCoyx4wnExKMrZMsqZJbbsqQRnpA0UJU3FtWWHfvEaSf/iUc:dzVfsNORvRonwnMvq2RndEkwFajGW3

Score

10^/10

njrat hacked discovery evasion persistence privilege_escalation trojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

helpme.no-ip.org:125

Mutex

d3ebde779cbee84dd0766682e20bc01a

Attributes

reg_key
d3ebde779cbee84dd0766682e20bc01a
splitter
|'|'|

Targets

- Target
  
  ddoser.exe
- Size
  
  281KB
- MD5
  
  de48356fb8a7fa2570780ae5dbdfdab1
- SHA1
  
  47aa1a6f2819d5a7b7c0b33bb80192baf7945e12
- SHA256
  
  3ef8d2346a9ef2401693b3333ee0cc9e832d17995d0ff3e91addf540ff7b4331
- SHA512
  
  8000cbef63ec9e6cddee5cdfd897080b2c4cf0691ddd965fefdb5b6a4853d17a37a2227ecb58391f96993b05dd49e5094f3a8e2f87fcf7b18daddf34f7f02b86
- SSDEEP
  
  6144:oAuR/sh1xjHRonwn6vqCdOiALj1s/jdsG9Z5vZ5vCUC7tz82FyaR:iJsh177nirOketz82
Score

10^/10

njrat hacked discovery evasion persistence privilege_escalation trojan
- Njrat family
  njrat
- njRAT/Bladabindi
  Widely used RAT written in .NET.
  trojan njrat
- Modifies Windows Firewall
  evasion
- Adds Run key to start application
  persistence
- Suspicious use of SetThreadContext
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Create or Modify System Process

Windows Service

Event Triggered Execution

Netsh Helper DLL

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Create or Modify System Process

Windows Service

Event Triggered Execution

Netsh Helper DLL

Defense Evasion

Impair Defenses

Disable or Modify System Firewall

Modify Registry

Credential Access

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

njrathackeddiscoveryevasionpersistenceprivilege_escalationtrojan

behavioral2

njrathackeddiscoveryevasionpersistenceprivilege_escalationtrojan