Emotet — I7BUGMOAp1mnW79z5M0bLi0WI5oFMy2wIqc_carv [a7be3c16]

Hash / Info	Wert
SHA256	a7be3c164ab71078592c85137aa292be0c62903759e7131d59da279ea74dfef0
MD5	2874a769e1c748bb7eb0c122c304b995
SHA1	6932be8e7b0e59eb314e0ea77b373f0aaa62f25d
ImpHash	d76ae4775a3b5cab14b414b04192c713
Datei Adi	I7BUGMOAp1mnW79z5M0bLi0WI5oFMy2wIqc_carved.dll
Dateityp	exe
Größe	982,528 bytes
Erstsichtung	2023-10-02

Tehdit Wertlendirmesi

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.

Erkannte Fähigkeiten

Payload Indirme
Surec Enjeksiyonu
Kalicilik
Anti-Analiz
Sifrelenmis Iletisim

MalwareBazaar-Tags

EmotetexeHeodo

Analysehinweis

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

Emotet — Malware-Profil

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-Typ

Loader

Programmiersprache

C2-Protokoll

HTTP

Zielsysteme

Windows

Auch bekannt als (AKA)

Heodo

Technische 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 / Bedrohungsakteur

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

Fähigkeiten & Verhalten

Payload İndirme

Süreç Enjeksiyonu

Modüler Mimari

Kimlik Bilgisi Hırsızlığı

Yanal Hareket

Kalıcılık

Anti-VM/Sandbox

İkincil Payload Dağıtımı

IOC-Liste (2 Indikatoren)

IOC — Emotet

# SHA256
a7be3c164ab71078592c85137aa292be0c62903759e7131d59da279ea74dfef0

# MD5
2874a769e1c748bb7eb0c122c304b995

Typ	Wert	Bemerkung
sha256	a7be3c164ab71078592c85137aa292be0c62903759e7131d59da279ea74dfef0
md5	2874a769e1c748bb7eb0c122c304b995

Emotet — Zum vollständigen Profil →

C2-Server (7 erfasste Server für diese Familie)

Adresse	Typ	Port	Protokoll	Status	Land
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-Adressen stammen ausschließlich aus vom KEYDAL-Team manuell verifizierten Malware-Samples. Kommerzielle Nutzung ist untersagt.