njrat | 79fd00a01228c48adab48a4950b1fd90ec278beaf3b2ad06bead3568f1211c49 | Triage

Sharing

General

Target

25fe0395d6f991bde2f0292197f74cc0N
Size

337KB
Sample

240913-s31l2swakq
MD5

25fe0395d6f991bde2f0292197f74cc0
SHA1

33f2bc8462f60907d812ae3744e5747fda9aff3e
SHA256

79fd00a01228c48adab48a4950b1fd90ec278beaf3b2ad06bead3568f1211c49
SHA512

c7a020f703cdb40221d977f6d394f807c9797fd4e2001009c0710cfbe106834f9e90fb828067f652c673452a7a0b847b58a0a99c991681e08263d10ae66cc001
SSDEEP

3072:TwFhYsXH/X4RTgYfc0DV+1BIyLK5jZWlfXXqyYwi8x4Yfc09:GhYsXf4RT1+fIyG5jZkCwi8r

Score

10^/10

njrat discovery persistence trojan

Malware Config

Targets

- Target
  
  25fe0395d6f991bde2f0292197f74cc0N
- Size
  
  337KB
- MD5
  
  25fe0395d6f991bde2f0292197f74cc0
- SHA1
  
  33f2bc8462f60907d812ae3744e5747fda9aff3e
- SHA256
  
  79fd00a01228c48adab48a4950b1fd90ec278beaf3b2ad06bead3568f1211c49
- SHA512
  
  c7a020f703cdb40221d977f6d394f807c9797fd4e2001009c0710cfbe106834f9e90fb828067f652c673452a7a0b847b58a0a99c991681e08263d10ae66cc001
- SSDEEP
  
  3072:TwFhYsXH/X4RTgYfc0DV+1BIyLK5jZWlfXXqyYwi8x4Yfc09:GhYsXf4RT1+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