MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 77a31068690b93fd195f54c02b476d0ccce166f745ed7cdc5a41f8e64c9800bc. 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:	77a31068690b93fd195f54c02b476d0ccce166f745ed7cdc5a41f8e64c9800bc
SHA3-384 hash:	b004c2fd8c7d3f4c320a5edf7ab7630715a6a225b258a5d8eaa7fa728ab8d39767c63cd65ade27a3f2b501dbe3043c20
SHA1 hash:	a4ddf87fda9252f70afd105ad3fe514e0b0e3abe
MD5 hash:	aa878f281e86b7e7012c3230c8b24300
humanhash:	nuts-three-purple-july
File name:	emotet_e3_77a31068690b93fd195f54c02b476d0ccce166f745ed7cdc5a41f8e64c9800bc_2020-08-26__161238._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	228'796 bytes
First seen:	2020-08-26 16:13:09 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:3hYy0u8YGgjv+ZvchmkHcI/o1/Vb6//////////////////////////////////R:370uXnWFchmmcI/o1/RUzlrKCwLaz9x
TLSH	DD24C688E4BD6833ED19D3F60E9FBD7D5051BD7329A44A66B80E3FE92F352600D40A49
Reporter	Cryptolaemus1
Tags:	doc Emotet epoch3 Heodo

Cryptolaemus1

Emotet epoch3 doc

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

TwinWave.EvilDoc.AutoExecSeparateWays.20200818.UNOFFICIAL

SecuriteInfo.com.VBS.Obfus-104.UNOFFICIAL

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

TwinWave.EvilDoc.EmotetCROCryLittleSister.20200720.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Using the Windows Management Instrumentation requests

Creating a process with a hidden window

DNS request

Creating a file in the %temp% subdirectories

Creating a process from a recently created file

Moving a file to the Windows subdirectory

Creating a service

Connection attempt

Deleting a recently created file

Possible injection to a system process

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/77a31068690b93fd195f54c02b476d0ccce166f745ed7cdc5a41f8e64c9800bc/

Threat name:

Document-Word.Trojan.Powload

Status:

Malicious

First seen:

2020-08-26 16:15:06 UTC

AV detection:

23 of 29 (79.31%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=o6rra2djboj72gk7ktacwr3nbtgoczxxixwxzxc2ih4omteyac6a._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200826-zkc25ptmmn/

Behaviour

Suspicious Office macro

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

Threat name:

Legit

Score:

0.00

Link:

https://yomi.yoroi.company/submissions/77a31068690b93fd195f54c02b476d0ccce166f745ed7cdc5a41f8e64c9800bc

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.