rurat

General

Target

https://anonfiles.com/H3Ral8J3u9/MetaBreaker_zip
Sample

211222-kbk4aafbb7

Score

10^/10

Malware Config

Targets

- Target
  
  https://anonfiles.com/H3Ral8J3u9/MetaBreaker_zip
Score

10^/10

rurat agilenet backdoor discovery trojan upx
- RuRAT
  RuRAT is a remote admin tool sold as legitimate software but regularly abused in malicious phishing campaigns.
  trojan backdoor rurat
- Suspicious use of NtCreateProcessExOtherParentProcess
- Blocklisted process makes network request
- Executes dropped EXE
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Loads dropped DLL
- Obfuscated with Agile.Net obfuscator
  Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
  agilenet
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
- Drops file in System32 directory
behavioral1

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

4

T1012

System Information Discovery

4

T1082

Peripheral Device Discovery

1

T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks

Sharing

General

Malware Config

Targets

Suspicious use of NtCreateProcessExOtherParentProcess

Blocklisted process makes network request

Executes dropped EXE

UPX packed file

Checks computer location settings

Loads dropped DLL

Obfuscated with Agile.Net obfuscator

Checks installed software on the system

Enumerates connected drives

Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v6

Tasks

static1

urlscan1

behavioral1