Amadey | Threat Level: medium | Type: Loader

Cryptographic Identifiers

SHA2561b238700a9645fc3179396f1d7a8c45710331161a4616a7701383b27c1879cee
MD59603dd2c326c3537c950c9156218c047
File Typeexe
Size1965.5 KB
First Seen2025-08-02
File NameBB4[1].exe
TagsAmadey, dropped-by-gcleaner, exe, fbf543, LabInstalls

Malware Family: Amadey

Amadey, hafif loader'dır.

TypeLoader
Programming LanguageC
Target PlatformWindows
C2 ProtocolHTTP
PurposeLoader
First Seen Year2018

Threat Indicators (IOC)

  • SHA256: 1b238700a9645fc3179396f1d7a8c45710331161a4616a7701383b27c1879cee
  • MD5: 9603dd2c326c3537c950c9156218c047

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 Amadey_SHA256 {
    meta:
        description = "Amadey sample: 1b238700a9645fc3"
        threat_level = "medium"
        first_seen = "2025-08-02"
    condition:
        hash.sha256(0, filesize) == "1b238700a9645fc3179396f1d7a8c45710331161a4616a7701383b27c1879cee"
}

Amadey — Malware Profile

Amadey loader. InstallHinfSection LOLBIN INF yurutme. Command.com eski kabuk. ResourceLocale CIS muafiyeti.

Malware Type
Loader
Programming Language
C
C2 Protocol
HTTP
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 — Amadey
# SHA256 1b238700a9645fc3179396f1d7a8c45710331161a4616a7701383b27c1879cee # MD5 9603dd2c326c3537c950c9156218c047
TypeValueNote
sha256 1b238700a9645fc3179396f1d7a8c45710331161a4616a7701383b27c1879cee Sample:Amadey
md5 9603dd2c326c3537c950c9156218c047 Sample:Amadey

C2 Servers (1 recorded servers for this family)

Address Type Port Protocol Status Country
196.251.107.104 ip 80 HTTP active —

C2 addresses are provided only from malware samples manually verified by the KEYDAL team. Commercial use is prohibited.

Tags
amadeyloadermalwaremediumsha256hash-analizi