njrat | a5d0c41be8101d26ada31b8fbaf3527c726ae65fc65f703d59c15c2426dc3698 | Triage

Sharing

General

Target

JaffaCakes118_35a6a33753c12a8813dc8363658cd560
Size

95KB
Sample

250106-xytp6avmdt
MD5

35a6a33753c12a8813dc8363658cd560
SHA1

b8c83cd1253db8c2a193914c4f25c81e9ce9de00
SHA256

a5d0c41be8101d26ada31b8fbaf3527c726ae65fc65f703d59c15c2426dc3698
SHA512

734964d9be9c564b2af16a0f8a26eb72ffdb75fbe8511b6ad7a4be8545f5ae10c58690f09fe661be7f2b42d71cb22265b892f33344703b81293ba6a07c062dfe
SSDEEP

1536:8+ZQMGdeUwljEoKayOxdcJx7OXMHwhkVfjobkZKQ5x1AkSpoHHNLHieBb:8+ZQMtU9Jx7OXMHwhkVfjobkZKQ5x1DT

Score

10^/10

njrat scammer discovery evasion persistence privilege_escalation trojan

Malware Config

Extracted

Family

njrat

Version

0.6.4

Botnet

scammer

C2

oxy01.linkpc.net:1177

Mutex

08f4dc96bbb7af09d1a37fe35c75a42f

Attributes

reg_key
08f4dc96bbb7af09d1a37fe35c75a42f
splitter
|'|'|

Targets

- Target
  
  JaffaCakes118_35a6a33753c12a8813dc8363658cd560
- Size
  
  95KB
- MD5
  
  35a6a33753c12a8813dc8363658cd560
- SHA1
  
  b8c83cd1253db8c2a193914c4f25c81e9ce9de00
- SHA256
  
  a5d0c41be8101d26ada31b8fbaf3527c726ae65fc65f703d59c15c2426dc3698
- SHA512
  
  734964d9be9c564b2af16a0f8a26eb72ffdb75fbe8511b6ad7a4be8545f5ae10c58690f09fe661be7f2b42d71cb22265b892f33344703b81293ba6a07c062dfe
- SSDEEP
  
  1536:8+ZQMGdeUwljEoKayOxdcJx7OXMHwhkVfjobkZKQ5x1AkSpoHHNLHieBb:8+ZQMtU9Jx7OXMHwhkVfjobkZKQ5x1DT
Score

10^/10

njrat scammer discovery evasion persistence privilege_escalation trojan
- Njrat family
  njrat
- njRAT/Bladabindi
  Widely used RAT written in .NET.
  trojan njrat
- Modifies Windows Firewall
  evasion
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
- Loads dropped DLL
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Create or Modify System Process

Windows Service

Event Triggered Execution

Netsh Helper DLL

Privilege Escalation

Create or Modify System Process

Windows Service

Event Triggered Execution

Netsh Helper DLL

Defense Evasion

Impair Defenses

Disable or Modify System Firewall

Credential Access

Discovery

Query Registry

System Information Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

njratscammerdiscoveryevasionpersistenceprivilege_escalationtrojan

behavioral2

njratscammerdiscoveryevasionpersistenceprivilege_escalationtrojan