PikaBot | Threat Level: high | Type: Loader

Cryptographic Identifiers

SHA256e9cb779be98c0f46dfb4c7480533531ec88cc06d1738b68f1aebfaa0077cca83
MD5b8aa0620fc6d6baaf8b5d88e6ca8f75b
File Typedll
Size818.0 KB
First Seen2023-11-03
File Namepika-unpacked.dll
Tagsdll, Pikabot, ta577

Malware Family: PikaBot

PikaBot, email loader'dır.

TypeLoader
Programming LanguageC
Target PlatformWindows
C2 ProtocolHTTPS
PurposeEmail loader
First Seen Year2023

Threat Indicators (IOC)

  • SHA256: e9cb779be98c0f46dfb4c7480533531ec88cc06d1738b68f1aebfaa0077cca83
  • MD5: b8aa0620fc6d6baaf8b5d88e6ca8f75b

You can verify all hash values of this sample on VirusTotal.

System Cleanup Guide

  1. Disconnect the system from the network — the loader may be downloading more malware
  2. Analyze every downloaded payload
  3. Inspect all network traffic and cut suspicious connections
  4. Run a full antivirus scan
  5. Consider reimaging the system

YARA Rule Hints

rule PikaBot_SHA256 {
    meta:
        description = "PikaBot sample: e9cb779be98c0f46"
        threat_level = "high"
        first_seen = "2023-11-03"
    condition:
        hash.sha256(0, filesize) == "e9cb779be98c0f46dfb4c7480533531ec88cc06d1738b68f1aebfaa0077cca83"
}

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 e9cb779be98c0f46dfb4c7480533531ec88cc06d1738b68f1aebfaa0077cca83 # MD5 b8aa0620fc6d6baaf8b5d88e6ca8f75b
TypeValueNote
sha256 e9cb779be98c0f46dfb4c7480533531ec88cc06d1738b68f1aebfaa0077cca83 Sample:PikaBot
md5 b8aa0620fc6d6baaf8b5d88e6ca8f75b Sample:PikaBot
Tags
pikabotloadermalwarehighsha256hash-analizi