MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5bf845e70cde6a5112d1aec081e98995bc8494ce31682762bad07ec7c92a2889. 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 4 File information Comments

SHA256 hash:	5bf845e70cde6a5112d1aec081e98995bc8494ce31682762bad07ec7c92a2889
SHA3-384 hash:	a0494f5ddf5a70bb797dff9bac651f3853309c4b561b42cd49dbf918506fc00318bb7531ad37d4f1798a6eab728e0895
SHA1 hash:	8491da1248da5a379d1e92550a04ac98a6352188
MD5 hash:	ad530c7eb35d8dc0e45292d372520fea
humanhash:	uranus-tango-low-monkey
File name:	emotet_e3_5bf845e70cde6a5112d1aec081e98995bc8494ce31682762bad07ec7c92a2889_2020-08-27__204529._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	230'959 bytes
First seen:	2020-08-27 20:46:00 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:2vYy0u8YGgjv+ZvchmkHcI/o1/Vb6//////////////////////////////////f:S0uXnWFchmmcI/o1/MWwnb
TLSH	B3340A16BFA5AE56F68194BD864A7FB8333B7D05E9324506BCCC35FA2F34AB05448231
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-105.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 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

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:

emotet

Link:

https://mwdb.cert.pl/sample/5bf845e70cde6a5112d1aec081e98995bc8494ce31682762bad07ec7c92a2889/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-08-27 20:47:06 UTC

AV detection:

21 of 28 (75.00%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=lp4elzym3zvfcewrv3aid2mjsw6ijfgogfucoyv22b7mpsjkfceq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200827-vn2l3899px/

Behaviour

Suspicious Office macro

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

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/5bf845e70cde6a5112d1aec081e98995bc8494ce31682762bad07ec7c92a2889

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.

Rule name:	ach_Heodo_doc_20200820 Create hunting rule
Author:	abuse.ch
Description:	Detects Heodo DOC

Rule name:	ach_Heodo_doc_gen_3 Create hunting rule
Author:	abuse.ch
Description:	Detects Heodo (aka Emotet) DOC

Rule name:	Cobalt_functions Create hunting rule
Author:	@j0sm1
Description:	Detect functions coded with ROR edi,D; Detect CobaltStrike used by differents groups APT