Hash / BilgiDeger
SHA256ccfeb50d9a9eadf66635a9506c1b3b1eeff8139b7c47f81301693d86786007e6
MD5da4a1a23e1bce6069a0f0bff69a951f7
SHA13e1596d7c3e27d0b0daaa1815aecfbcc5114c17b
ImpHash8f9a124a88878ac62589c50d13924ff4
Dosya AdiEmotet Payload: 32-bit DLL.dll
Dosya Türüdll
Boyut84,480 bytes
Ilk Görülme2026-03-24

Tehdit Degerlendirmesi

Bu ornek, hedef sisteme ek zararlı yazılım yuklemek amacıyla tasarlanmis moduler bir yukleyici (loader) olarak tespit edilmistir. Bankacılık trojanları, fidye yazılımları veya diger ikinci asama yukler indirebilmektedir.

Tespit Edilen Yetenekler

  • Payload Indirme
  • Surec Enjeksiyonu
  • Kalicilik
  • Anti-Analiz
  • Sifrelenmis Iletisim

MalwareBazaar Etiketleri

dllEmotetEmotet Payload: 32-bit DLLHeodo

Analiz Notu

Bu ornek Emotet ailesine ait ve MalwareBazaar platformundan alınmıstır. KEYDAL Guvenlik Arastirmaları tarafından metadata analizi gerceklestirilmis ve IOC veritabanına eklenmistir.

Emotet — Malware Profile

Emotet (Heodo/Mealybug/TA542) 32-bit DLL payload. Process enumeration via CreateToolhelp32Snapshot+Process32First/Next. VirtualAlloc+VirtualProtect shellcode staging. ntdll.dll direct calls. Low entropy 3.92 (stage-1 loader/encoded payload). Suspicious imagebase and DOS stub.

Malware Type
Loader
Programming Language
C
C2 Protocol
HTTP
Target Systems
Windows
Also Known As (AKA)
Heodo

Technical Details

C dili, HTTP C2 (RSA+AES sifreleme), modular yapi (email stealer, spreader, Outlook harvester), process hollowing, living off the land (regsvr32, mshta, certutil), Epoch1/2/3/4/5 botnet

Attribution / Threat Actor

TA542 (MUMMY SPIDER) - Ukrayna kokenli oldugu dusunulen organizasyon. 2021'de Europol/FBI tarafindan coguyla tutuklandi; 2022'de geri dondu.

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 — Emotet
# SHA256 ccfeb50d9a9eadf66635a9506c1b3b1eeff8139b7c47f81301693d86786007e6 # MD5 da4a1a23e1bce6069a0f0bff69a951f7
TypeValueNote
sha256 ccfeb50d9a9eadf66635a9506c1b3b1eeff8139b7c47f81301693d86786007e6
md5 da4a1a23e1bce6069a0f0bff69a951f7

C2 Servers (7 recorded servers for this family)

Address Type Port Protocol Status Country
41.216.188.11 ip 8000 HTTP active —
103.143.173.206 ip 443 HTTPS inactive ID
144.91.65.153 ip 7080 HTTP inactive DE
195.88.54.144 ip 8080 HTTP sinkholed —
103.43.46.149 ip 443 HTTPS sinkholed —
185.220.101.32 ip 80 HTTP sinkholed DE
5.135.183.154 ip 8080 HTTP sinkholed FR

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

Tags
dllEmotetEmotet Payload: 32-bit DLLHeodo