MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8af87576d720df41fd511b0b3ad755aa048e80c9202fe1b1814bb17053a550cc. 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 3 File information Comments

SHA256 hash:	8af87576d720df41fd511b0b3ad755aa048e80c9202fe1b1814bb17053a550cc
SHA3-384 hash:	ccbb81699f9f3177c6f015e8171996ec56df54f193d91877ce70d0206cb779974731d2b9630619b68a79fa0d517fb68b
SHA1 hash:	68bc0112338fac176b054ad9a7e9a800a03c52e6
MD5 hash:	d3c5b5f7c671557bda265ab17d297f28
humanhash:	blue-pennsylvania-nineteen-idaho
File name:	emotet_e2_8af87576d720df41fd511b0b3ad755aa048e80c9202fe1b1814bb17053a550cc_2020-08-27__231619._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	224'084 bytes
First seen:	2020-08-27 23:17:28 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:vYy0u8YGgjv+ZvchmkHcI/o1/Vb6///////////////////////////////////3:x0uXnWFchmmcI/o1/D+pew3t
TLSH	78241A16BFA5AE5AFA41947D864A7EB8333B7D05ED314506BCCC36FA2F34AB05448231
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

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

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/8af87576d720df41fd511b0b3ad755aa048e80c9202fe1b1814bb17053a550cc/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-08-27 23:19:05 UTC

AV detection:

21 of 28 (75.00%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=rl4hk5wxedpud7krdmftvv2vvici5agjeax6dmmbjoyxau5fkdga._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200827-r5pw2kxyjj/

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/8af87576d720df41fd511b0b3ad755aa048e80c9202fe1b1814bb17053a550cc

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