MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a77ef77d33744bee43471f6efd79797f4e3b790cb616c1a01e546f03a4e960f7. 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:	a77ef77d33744bee43471f6efd79797f4e3b790cb616c1a01e546f03a4e960f7
SHA3-384 hash:	68558a42b62c92f64b35fa8ce93d3b3a97a44aa521c7dfa37b60d11e5074d348ba5df809c94e14f2a85ce287b0a89560
SHA1 hash:	6d2df2dcd22421abfa7c07e2d6b0330d3ce6aed9
MD5 hash:	53f5b50a12310dbd3ddb96fd7651c51c
humanhash:	pluto-winter-september-yankee
File name:	emotet_e2_a77ef77d33744bee43471f6efd79797f4e3b790cb616c1a01e546f03a4e960f7_2020-09-16__101516._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	203'462 bytes
First seen:	2020-09-16 10:16:48 UTC
Last seen:	2020-09-18 03:21:27 UTC
File type:	docx
MIME type:	application/msword
ssdeep	1536:PGGGGGGGGGG2xJLEt+LaaGGGGGGGGGGjLo9xilpfsdKY7xST/Ephkop8cEpTWj1y:xrfrzOH98ipgxEDvxBYd6
TLSH	A2147005F4FCBD7AD2124EF00F9AEAA655F5F8F5472B669232187A1C0A3AD70C943274
Reporter	Cryptolaemus1
Tags:	doc Emotet epoch2 Heodo

Cryptolaemus1

Emotet epoch2 doc

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

TwinWave.EvilDoc.AutoExecSeparateWays.20200818.UNOFFICIAL

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

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

Searching for the window

Moving a file to the Windows subdirectory

Creating a service

Connection attempt

Sending an HTTP POST request

Deleting a recently created file

Possible injection to a system process

Enabling autorun with the shell\open\command registry branches

Enabling autorun for a service

Launching a process by exploiting the app vulnerability

Sending an HTTP GET request to an infection source

Detection:

emotet

Link:

https://mwdb.cert.pl/sample/a77ef77d33744bee43471f6efd79797f4e3b790cb616c1a01e546f03a4e960f7/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-16 10:15:32 UTC

AV detection:

23 of 29 (79.31%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=u57po7jtorf64q2hd5xp26lzp5hdw6imwylmdia6krxqhjhjmd3q._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200916-fca4ty6wj6/

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/a77ef77d33744bee43471f6efd79797f4e3b790cb616c1a01e546f03a4e960f7

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.