njrat | fb29e7326cc25158a4a6e1be517aeb7203085b452827fcdf8394694434b29cad | Triage

Sharing

General

Target

1d31b38897687fc78d0c3a1176bac8e0N
Size

337KB
Sample

240911-tc5zhsygpq
MD5

1d31b38897687fc78d0c3a1176bac8e0
SHA1

a96171ea9e2569bd2b935fe9ff347713e510932e
SHA256

fb29e7326cc25158a4a6e1be517aeb7203085b452827fcdf8394694434b29cad
SHA512

1ec661fd86b9b38f10501c2972a01ad1a867f5cfdff4287efe2e6d65e165c2112382c2cfeffcdd498d14afe2e453ce8f88bdf2b794cb189ebb66d849ec34c97e
SSDEEP

3072:nz8Rd8kwNWdbgYfc0DV+1BIyLK5jZWlfXXqyYwi8x4Yfc09:nzmd8kw6b1+fIyG5jZkCwi8r

Score

10^/10

njrat discovery persistence trojan

Malware Config

Targets

- Target
  
  1d31b38897687fc78d0c3a1176bac8e0N
- Size
  
  337KB
- MD5
  
  1d31b38897687fc78d0c3a1176bac8e0
- SHA1
  
  a96171ea9e2569bd2b935fe9ff347713e510932e
- SHA256
  
  fb29e7326cc25158a4a6e1be517aeb7203085b452827fcdf8394694434b29cad
- SHA512
  
  1ec661fd86b9b38f10501c2972a01ad1a867f5cfdff4287efe2e6d65e165c2112382c2cfeffcdd498d14afe2e453ce8f88bdf2b794cb189ebb66d849ec34c97e
- SSDEEP
  
  3072:nz8Rd8kwNWdbgYfc0DV+1BIyLK5jZWlfXXqyYwi8x4Yfc09:nzmd8kw6b1+fIyG5jZkCwi8r
Score

10^/10

njrat discovery persistence trojan
- Adds autorun key to be loaded by Explorer.exe on startup
  persistence
- njRAT/Bladabindi
  Widely used RAT written in .NET.
  trojan njrat
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Defense Evasion

Modify Registry

Credential Access

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

njratdiscoverypersistencetrojan

behavioral2

njratdiscoverypersistencetrojan