PikaBot | Threat Level: high | Type: Loader
Cryptographic Identifiers
| SHA256 | fbbc08235f3c11416b84b4ced9b1b34c5a22338749385d75666dba2e550a5e26 |
|---|---|
| MD5 | da1c8a81c460a4c356b769286526e4a8 |
| File Type | |
| Size | 200.8 KB |
| First Seen | 2023-12-11 |
| File Name | ESTRK.pdf |
| Tags | pdf, Pikabot |
Malware Family: PikaBot
PikaBot, QakBot benzeri email loader'dır.
| Type | Loader |
|---|---|
| Programming Language | C |
| Target Platform | Windows |
| C2 Protocol | HTTPS |
| Purpose | QakBot benzeri loader |
| First Seen Year | 2023 |
Threat Indicators (IOC)
- SHA256:
fbbc08235f3c11416b84b4ced9b1b34c5a22338749385d75666dba2e550a5e26 - MD5:
da1c8a81c460a4c356b769286526e4a8
You can verify all hash values of this sample on VirusTotal.
System Cleanup Guide
- Disconnect the system from the network — the loader may be downloading more malware
- Analyze every downloaded payload
- Inspect all network traffic and cut suspicious connections
- Run a full antivirus scan
- Consider reimaging the system
YARA Rule Hints
rule PikaBot_SHA256 {
meta:
description = "PikaBot sample: fbbc08235f3c1141"
threat_level = "high"
first_seen = "2023-12-11"
condition:
hash.sha256(0, filesize) == "fbbc08235f3c11416b84b4ced9b1b34c5a22338749385d75666dba2e550a5e26"
}
PikaBot — Malware Profile
PikaBot modular loader. NtQuery dual anti-debug. Surrogate U+D800 JSON. Procurement lures.
Malware Type
Loader
Programming Language
C
C2 Protocol
HTTPS
Target Systems
Windows
Capabilities & Behavior
Payload İndirme
Süreç Enjeksiyonu
Modüler Mimari
Kimlik Bilgisi Hırsızlığı
Yanal Hareket
Kalıcılık
Anti-VM/Sandbox
İkincil Payload Dağıtımı
IOC List (2 indicators)
IOC — PikaBot
# SHA256
fbbc08235f3c11416b84b4ced9b1b34c5a22338749385d75666dba2e550a5e26
# MD5
da1c8a81c460a4c356b769286526e4a8
| Type | Value | Note |
|---|---|---|
| sha256 | fbbc08235f3c11416b84b4ced9b1b34c5a22338749385d75666dba2e550a5e26 | Sample:PikaBot |
| md5 | da1c8a81c460a4c356b769286526e4a8 | Sample:PikaBot |