MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 99d7234dc759302b6b38de85547762ca5a46358e93508509b534755c9af8c309. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry

Emotet (aka Heodo)

Vendor detections: 5

Intelligence 5 IOCs YARA 2 File information Comments

SHA256 hash:	99d7234dc759302b6b38de85547762ca5a46358e93508509b534755c9af8c309
SHA3-384 hash:	b8c5554a4309c95527491a3fb2dc62cf9562f858190b854f45c2bf4d1f54ea464c6e0e9f874bdb13d6e1aefe9fc09ac1
SHA1 hash:	6b0f1b81b95913b5ecbce3b27838741e42c8f992
MD5 hash:	4f339d2381732381cefdd4c1446afa30
humanhash:	orange-march-uranus-ack
File name:	INV_DXS_100120_EED_102120.doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	203'264 bytes
First seen:	2020-10-21 16:49:35 UTC
Last seen:	2020-10-21 17:01:57 UTC
File type:	doc
MIME type:	application/msword
ssdeep	3072:0JivKie6B/w2yiWydwBgdWXZSvlVp0WRh9s:0JiP/w2Py0WXZSlJRh9s
TLSH	8F14914961C4FC9ADF45573B0F8BDEF8902A6C816D9CE582237CFA281C3694E579D2C8
Reporter	FORMALITYDE
Tags:	Emotet Heodo

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

TwinWave.EvilDoc.EMOCROCreateRomanticWarrior.20200916.UNOFFICIAL

Doc.Dropper.EmotetiBlueUpdate1020-9780531-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Using the Windows Management Instrumentation requests

Creating a process with a hidden window

DNS request

Sending a custom TCP request

Creating a file

Creating a process from a recently created file

Moving a file to the Windows subdirectory

Creating a service

Connection attempt

Sending an HTTP POST request

Deleting a recently created file

Enabling autorun for a service

Bypassing of proactive protection methods using Windows Management Instrumentation (WMI)

Launching a process by exploiting the app vulnerability

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/99d7234dc759302b6b38de85547762ca5a46358e93508509b534755c9af8c309/

Threat name:

Document-Office.Trojan.Emotet

Status:

Malicious

First seen:

2020-10-21 17:38:49 UTC

AV detection:

23 of 29 (79.31%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=thlsgtohleycw2zy32cvi53czjnemnmosniikcnvgr2vzgxyymeq._file

Result

Malware family:

emotet

Score:

10/10

Tags:

trojan banker family:emotet

Link:

https://tria.ge/reports/201021-w9z21pnwtn/

Behaviour

Modifies registry class

Suspicious behavior: AddClipboardFormatListener

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Checks processor information in registry

Enumerates system info in registry

Office loads VBA resources, possible macro or embedded object present

Drops file in System32 directory

Blacklisted process makes network request

Executes dropped EXE

Emotet Payload

Emotet

Process spawned unexpected child process

Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.