njrat | 8e600aa009bd52af21dc58aad0f667bc6251ac26959ac8c3a9ad3b07c843e7d8 | Triage

Sharing

General

Target

a8b04589810f09b2174ff2c934c2daa1.exe
Size

69KB
Sample

230512-cpz6csbd49
MD5

a8b04589810f09b2174ff2c934c2daa1
SHA1

d146e3319965745b2bf587321b8bcd07fd869e98
SHA256

8e600aa009bd52af21dc58aad0f667bc6251ac26959ac8c3a9ad3b07c843e7d8
SHA512

cb988ab3520f4ae85f39343aad0f7b62abd767b803b9503cc07550de96cdaec51dc4f1a8a4a7141c8424326266758966f44278163f98060aeb10616d7d26b42d
SSDEEP

384:jTQ+SAN7uprgvM5OSUswZXg69gbm4hfpZmRvR6JZlbw8hqIusZzZZ+FK9Sjv:jkOaxVUvRpcnun09Sb

Score

10^/10

njrat lammer evasion trojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

Lammer

C2

0.tcp.sa.ngrok.io:11856

Mutex

77dd3612cf32d44e269473290274f858

Attributes

reg_key
77dd3612cf32d44e269473290274f858
splitter
|'|'|

Targets

- Target
  
  a8b04589810f09b2174ff2c934c2daa1.exe
- Size
  
  69KB
- MD5
  
  a8b04589810f09b2174ff2c934c2daa1
- SHA1
  
  d146e3319965745b2bf587321b8bcd07fd869e98
- SHA256
  
  8e600aa009bd52af21dc58aad0f667bc6251ac26959ac8c3a9ad3b07c843e7d8
- SHA512
  
  cb988ab3520f4ae85f39343aad0f7b62abd767b803b9503cc07550de96cdaec51dc4f1a8a4a7141c8424326266758966f44278163f98060aeb10616d7d26b42d
- SSDEEP
  
  384:jTQ+SAN7uprgvM5OSUswZXg69gbm4hfpZmRvR6JZlbw8hqIusZzZZ+FK9Sjv:jkOaxVUvRpcnun09Sb
Score

10^/10

evasion njrat trojan
- njRAT/Bladabindi
  Widely used RAT written in .NET.
  trojan njrat
- Modifies Windows Firewall
  evasion
- Drops startup file
- Legitimate hosting services abused for malware hosting/C2
behavioral1 behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Modify Existing Service

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Web Service

Impact

Tasks

static1

behavioral1

behavioral2

njratevasiontrojan