Task Information
Task ID: e25b19d7-1fba-11f1-b47f-42010aa4000b
File name: 4bcd20f5c79eee977d87602ab660af73
Task parameters: ClamAV scan: True
Unpack: False
Share file: True
ClamAV Results
The file matched the following open source and commercial ClamAV rules.
YARA Results
Static Analysis
The following YARA rules matched on the file (static analysis).
Rule name: DebuggerCheck__API
Alert
Reference: https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
TLP: TLP:WHITE
Rule name: DetectEncryptedVariants
Alert
Author: Zinyth
Description: Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
TLP: TLP:WHITE
Repository: YARAify
Rule name: FreddyBearDropper
Alert
Author: Dwarozh Hoshiar
Description: Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
TLP: TLP:WHITE
Repository: YARAify
Rule name: MD5_Constants
Alert
Author: phoul (@phoul)
Description: Look for MD5 constants
TLP: TLP:WHITE
Repository:
Rule name: privateloader
Alert
Author: andretavare5
Description: Detects PrivateLoader malware.
TLP: TLP:WHITE
Repository: YARAify
Rule name: VECT_Ransomware
Alert
Author: Mustafa Bakhit
Description: Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.
TLP: TLP:WHITE
Repository: YARAify
Rule name: win_privateloader
Alert
Author: andretavare5
Description: Detects PrivateLoader malware.
Reference: https://www.bitsight.com/blog/hunting-privateloader-malware-behind-installskey-ppi-service
TLP: TLP:WHITE
Repository: YARAify
Rule name: classified
Author: classified
TLP : TLP:AMBER
Rule name: win_privateloader_w0
Alert
Author: andretavare5
Reference: https://tavares.re/blog/2022/06/06/hunting-privateloader-pay-per-install-service
TLP: TLP:WHITE
Repository: Malpedia
Unpacker
The following YARA rules matched on the unpacked file.
Disabled by submitter
Unpacked Files
The following files could be unpacked from this sample.
Disabled by submitter