PikaBot | Threat Level: high | Type: Loader

Cryptographic Identifiers

SHA25672f1a5476a845ea02344c9b7edecfe399f64b52409229edaf856fcb9535e3242
MD5cb1f340fc50ee3d901d98687a26ceac9
File Typedll
Size2230.5 KB
First Seen2023-10-25
File Namegn.dlld
Tagsdll, Pikabot

Malware Family: PikaBot

PikaBot, email loader'dır.

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

Threat Indicators (IOC)

  • SHA256: 72f1a5476a845ea02344c9b7edecfe399f64b52409229edaf856fcb9535e3242
  • MD5: cb1f340fc50ee3d901d98687a26ceac9

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: 72f1a5476a845ea0"
        threat_level = "high"
        first_seen = "2023-10-25"
    condition:
        hash.sha256(0, filesize) == "72f1a5476a845ea02344c9b7edecfe399f64b52409229edaf856fcb9535e3242"
}

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 72f1a5476a845ea02344c9b7edecfe399f64b52409229edaf856fcb9535e3242 # MD5 cb1f340fc50ee3d901d98687a26ceac9
TypeValueNote
sha256 72f1a5476a845ea02344c9b7edecfe399f64b52409229edaf856fcb9535e3242 Sample:PikaBot
md5 cb1f340fc50ee3d901d98687a26ceac9 Sample:PikaBot
Tags
pikabotloadermalwarehighsha256hash-analizi