PikaBot | Threat Level: high | Type: Loader

Cryptographic Identifiers

SHA25677c37435a60605c9937f1d4cb1d63c5f2be447cc06d4ebad6cdc55cd574c5d41
MD579dfc319a71d3f3fe14476bb9d0235c1
File Typepdf
Size276.7 KB
First Seen2023-12-07
File NameNATUSyy.pdf
Tagspdf, Pikabot, SOFT BLANKET LTD

Malware Family: PikaBot

PikaBot, QakBot benzeri email loader'dır.

TypeLoader
Programming LanguageC
Target PlatformWindows
C2 ProtocolHTTPS
PurposeQakBot benzeri loader
First Seen Year2023

Threat Indicators (IOC)

  • SHA256: 77c37435a60605c9937f1d4cb1d63c5f2be447cc06d4ebad6cdc55cd574c5d41
  • MD5: 79dfc319a71d3f3fe14476bb9d0235c1

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: 77c37435a60605c9"
        threat_level = "high"
        first_seen = "2023-12-07"
    condition:
        hash.sha256(0, filesize) == "77c37435a60605c9937f1d4cb1d63c5f2be447cc06d4ebad6cdc55cd574c5d41"
}

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 77c37435a60605c9937f1d4cb1d63c5f2be447cc06d4ebad6cdc55cd574c5d41 # MD5 79dfc319a71d3f3fe14476bb9d0235c1
TypeValueNote
sha256 77c37435a60605c9937f1d4cb1d63c5f2be447cc06d4ebad6cdc55cd574c5d41 Sample:PikaBot
md5 79dfc319a71d3f3fe14476bb9d0235c1 Sample:PikaBot
Tags
pikabotloadermalwarehighsha256hash-analizi