njrat | eca64cbc05105a43a5ff212c1dbeabb1d0e38b7a21aac587f20de0b63f35c201 | Triage

Sharing

General

Target

db95fa011928e45fbb7a5629bfea4337_JaffaCakes118
Size

37KB
Sample

240912-bz8ptavanf
MD5

db95fa011928e45fbb7a5629bfea4337
SHA1

15b8158a4432154ea077b11742142d7301f95e49
SHA256

eca64cbc05105a43a5ff212c1dbeabb1d0e38b7a21aac587f20de0b63f35c201
SHA512

10752ee53b13b68a662f0b2fff1027c449e16e7c2708c5e98d03ee78bb6128571e9544f3fbb5dc2e953056f955df0e024b877991fe9af44af1715ced1756004b
SSDEEP

384:j19fkitgZf5W9cTYXyc/yK5M4azfzQnssIkLrAF+rMRTyN/0L+EcoinblneHQM3c:zkjjTYic/yKqcssIWrM+rMRa8NuB/t

Score

10^/10

njrat hacked discovery evasion persistence privilege_escalation

Malware Config

Extracted

Family

njrat

Version

im523

Botnet

HacKed

C2

zdzdzdzd.kro.kr:1

Mutex

fdb6a2048ccd0ff51cb30e142e8611b4

Attributes

reg_key
fdb6a2048ccd0ff51cb30e142e8611b4
splitter
|'|'|

Targets

- Target
  
  db95fa011928e45fbb7a5629bfea4337_JaffaCakes118
- Size
  
  37KB
- MD5
  
  db95fa011928e45fbb7a5629bfea4337
- SHA1
  
  15b8158a4432154ea077b11742142d7301f95e49
- SHA256
  
  eca64cbc05105a43a5ff212c1dbeabb1d0e38b7a21aac587f20de0b63f35c201
- SHA512
  
  10752ee53b13b68a662f0b2fff1027c449e16e7c2708c5e98d03ee78bb6128571e9544f3fbb5dc2e953056f955df0e024b877991fe9af44af1715ced1756004b
- SSDEEP
  
  384:j19fkitgZf5W9cTYXyc/yK5M4azfzQnssIkLrAF+rMRTyN/0L+EcoinblneHQM3c:zkjjTYic/yKqcssIWrM+rMRa8NuB/t
Score

8^/10

discovery evasion persistence privilege_escalation
- Modifies Windows Firewall
  evasion
- Drops startup file
- Adds Run key to start application
  persistence
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

discoveryevasionpersistenceprivilege_escalation

behavioral2

discoveryevasionpersistenceprivilege_escalation