Sliver | Threat Level: high | Type: C2 Framework
Cryptographic Identifiers
| SHA256 | 320d05d9163eac7fb9ef9fc0bbcc95bdec375c14b9cbdbf2dc194fa67c128a42 |
|---|---|
| MD5 | dacd0e44b1ed3c67c0d80a4ce8d8c09b |
| File Type | xll |
| Size | 16.0 KB |
| First Seen | 2023-10-27 |
| File Name | Billing_Statement_NOV-23_VZ.xll |
| Tags | sliver, xll |
Malware Family: Sliver
Sliver, açık C2'dir.
| Type | C2 Framework |
|---|---|
| Programming Language | Go |
| Target Platform | Windows/Linux/macOS |
| C2 Protocol | HTTPS |
| Purpose | Açık C2 |
| First Seen Year | 2019 |
Threat Indicators (IOC)
- SHA256:
320d05d9163eac7fb9ef9fc0bbcc95bdec375c14b9cbdbf2dc194fa67c128a42 - MD5:
dacd0e44b1ed3c67c0d80a4ce8d8c09b
You can verify all hash values of this sample on VirusTotal.
System Cleanup Guide
- Disconnect the system from the network — unplug ethernet, disable Wi-Fi
- Terminate suspicious processes from Task Manager
- Run a full system scan with Malwarebytes or Kaspersky
- HKCU\Software\Microsoft\Windows\CurrentVersion\Run kayıtlarını kontrol edin
- Review newly created tasks in Task Scheduler
- Change all your account passwords from a clean device
- Gerekirse Windows'u yeniden yükleyin ve verilerinizi temiz bir yedeğe geri alın
YARA Rule Hints
rule Sliver_SHA256 {
meta:
description = "Sliver sample: 320d05d9163eac7f"
threat_level = "high"
first_seen = "2023-10-27"
condition:
hash.sha256(0, filesize) == "320d05d9163eac7fb9ef9fc0bbcc95bdec375c14b9cbdbf2dc194fa67c128a42"
}
Sliver — Malware Profile
Sliver, Cobalt Strike alternatifidir.
Malware Type
C2Framework
Programming Language
Go
C2 Protocol
HTTPS
Target Systems
Windows/Linux/macOS
Capabilities & Behavior
Post-Exploitation
Lateral Movement
Mimikatz Entegrasyonu
Process Injection
Payload Staging
Domain Fronting
Covert Channel C2
Beacon İletişimi
IOC List (2 indicators)
IOC — Sliver
# SHA256
320d05d9163eac7fb9ef9fc0bbcc95bdec375c14b9cbdbf2dc194fa67c128a42
# MD5
dacd0e44b1ed3c67c0d80a4ce8d8c09b
| Type | Value | Note |
|---|---|---|
| sha256 | 320d05d9163eac7fb9ef9fc0bbcc95bdec375c14b9cbdbf2dc194fa67c128a42 | Sample:Sliver |
| md5 | dacd0e44b1ed3c67c0d80a4ce8d8c09b | Sample:Sliver |