MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a3d686e64806412716e762358904ec4b07f8d3ba5c22f42fd6463288f544658e. 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: 6

Intelligence 6 IOCs YARA 1 File information Comments

SHA256 hash:	a3d686e64806412716e762358904ec4b07f8d3ba5c22f42fd6463288f544658e
SHA3-384 hash:	25ad1f2e697fc163a40628e9eef4794a87ee83ac435350f63bef580ae1dc2c75f5cb6aa6bc2c5aaaab3ec7ccc1e5fd19
SHA1 hash:	e780f1f79dd24e31f9f7979844ab0ff28f6c2d7c
MD5 hash:	c8152d999b89b253e2668c1686bebe4c
humanhash:	eleven-mirror-diet-kentucky
File name:	emotet_e1_a3d686e64806412716e762358904ec4b07f8d3ba5c22f42fd6463288f544658e_2020-08-18__115337._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	178'552 bytes
First seen:	2020-08-18 11:54:20 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:u4PrXcuQuvpzm4bkiaMQgAlS9R9xDHewsEIA1:HDRv1m4bnQgIS9D9HewsEIa
TLSH	49043BC0209E6FD6CD1E203254FB8EDE93842E1818E67515371C377CBFB1AB2B669A15
Reporter	Cryptolaemus1
Tags:	doc Emotet epoch1 Heodo

Cryptolaemus1

Emotet epoch1 doc

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

TwinWave.EvilDoc.EmotetCROCryLittleSister.20200720.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a service

Connection attempt

Sending an HTTP POST request

Deleting a recently created file

Creating a window

Using the Windows Management Instrumentation requests

Creating a process with a hidden window

DNS request

Sending an HTTP GET request

Creating a file in the %temp% subdirectories

Creating a process from a recently created file

Moving a file to the Windows subdirectory

Enabling autorun for a service

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

Launching a process by exploiting the app vulnerability

Detection:

emotet

Link:

https://mwdb.cert.pl/sample/a3d686e64806412716e762358904ec4b07f8d3ba5c22f42fd6463288f544658e/

Threat name:

Document-Word.Trojan.GenScript

Status:

Malicious

First seen:

2020-08-18 11:55:08 UTC

AV detection:

20 of 29 (68.97%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=uplinzsiazasofxhmi2ysbhmjmd7ru52lqrpil6wiyzir5kemwha._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200818-6v987f6g3j/

Behaviour

Suspicious Office macro

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

Threat name:

Emotet

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/a3d686e64806412716e762358904ec4b07f8d3ba5c22f42fd6463288f544658e

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.