PikaBot | Threat Level: high | Type: Loader

Cryptographic Identifiers

SHA256144504c7c282771a26bf9a0fe0445f275bebd5f42c675f87d792513de2e4158b
MD517eec7727f3a922f621ee008ed59978c
File Typejar
Size78.7 KB
First Seen2024-02-14
File NameUNDEU3.jar
Tagsjar, Pikabot, signed

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: 144504c7c282771a26bf9a0fe0445f275bebd5f42c675f87d792513de2e4158b
  • MD5: 17eec7727f3a922f621ee008ed59978c

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: 144504c7c282771a"
        threat_level = "high"
        first_seen = "2024-02-14"
    condition:
        hash.sha256(0, filesize) == "144504c7c282771a26bf9a0fe0445f275bebd5f42c675f87d792513de2e4158b"
}

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 144504c7c282771a26bf9a0fe0445f275bebd5f42c675f87d792513de2e4158b # MD5 17eec7727f3a922f621ee008ed59978c
TypeValueNote
sha256 144504c7c282771a26bf9a0fe0445f275bebd5f42c675f87d792513de2e4158b Sample:PikaBot
md5 17eec7727f3a922f621ee008ed59978c Sample:PikaBot
Tags
pikabotloadermalwarehighsha256hash-analizi