fatalrat

General

Target

EduCefWarper.dll
Size

1.1MB
Sample

220521-n456pshgej
MD5

55c32cb9a881b49bcc0d1b36868a3e98
SHA1

e0d623b55e5e307540d05a55fadc323d9615d3b2
SHA256

8795836a86dc61f9fe1d4b3f798ebf3a4c1900ddac2f207f4d1f46e87b85850f
SHA512

dba66ec3002d7f08bc17c63b34028775d5d9dde7c0c3cd0778e120aba0a273ed130924954a23fcdbbcac4c10c76c991712895ff971979a9a865632bb659e0414

Score

10^/10

Malware Config

Targets

- Target
  
  EduCefWarper.dll
- Size
  
  1.1MB
- MD5
  
  55c32cb9a881b49bcc0d1b36868a3e98
- SHA1
  
  e0d623b55e5e307540d05a55fadc323d9615d3b2
- SHA256
  
  8795836a86dc61f9fe1d4b3f798ebf3a4c1900ddac2f207f4d1f46e87b85850f
- SHA512
  
  dba66ec3002d7f08bc17c63b34028775d5d9dde7c0c3cd0778e120aba0a273ed130924954a23fcdbbcac4c10c76c991712895ff971979a9a865632bb659e0414
Score

10^/10

persistence suricata fatalrat infostealer rat
- FatalRat
  FatalRat is a modular infostealer family written in C++ first appearing in June 2021.
  infostealer rat fatalrat
- suricata: ET MALWARE FatalRAT CnC Activity
  suricata: ET MALWARE FatalRAT CnC Activity
  suricata
- Fatal Rat Payload
  rat infostealer
- Executes dropped EXE
- Sets service image path in registry
  persistence
- Loads dropped DLL
- Adds Run key to start application
  persistence
- Drops file in System32 directory
- Suspicious use of NtSetInformationThreadHideFromDebugger
behavioral1 behavioral2

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

2

T1060

Privilege Escalation

Defense Evasion

Modify Registry

2

T1112

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

Sharing

General

Malware Config

Targets

suricata: ET MALWARE FatalRAT CnC Activity

Fatal Rat Payload

Executes dropped EXE

Sets service image path in registry

Loads dropped DLL

Adds Run key to start application

Drops file in System32 directory

Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v6

Tasks

static1

behavioral1

behavioral2