MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 55e432b28c27aa0f65c75c46dda9a367a1d97420c5dad4b07cabbdced34058d5. 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:	55e432b28c27aa0f65c75c46dda9a367a1d97420c5dad4b07cabbdced34058d5
SHA3-384 hash:	9273baf5e0de47b572d10e6d09b78a7d3c09049f76d33bf63de4467cb4acaea335199549b47dd2ce34d9f3c631c66f31
SHA1 hash:	8fa3dac29f578f4c800123252354205faeede267
MD5 hash:	4d4dd20708ac20bc82cfe0e521c01374
humanhash:	enemy-arizona-grey-robert
File name:	emotet_e3_55e432b28c27aa0f65c75c46dda9a367a1d97420c5dad4b07cabbdced34058d5_2020-08-29__000207._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	236'777 bytes
First seen:	2020-08-29 00:02:58 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:uYy0u8YGgjv+ZvchmkHcI/o1/Vb6///////////////////////////////////Q:m0uXnWFchmmcI/o1/y77sNAwP7zf
TLSH	BA34E72C7CD67FBAEF12F1323D7EAA68B21D4D212C24836E64087BAB177113D4C4591A
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

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

Creating a file in the %temp% subdirectories

Sending a custom TCP request

Deleting a recently created file

Replacing files

Sending an HTTP GET request

Possible injection to a system process

Sending a TCP request to an infection source

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/55e432b28c27aa0f65c75c46dda9a367a1d97420c5dad4b07cabbdced34058d5/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-08-29 00:04:08 UTC

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=kxsdfmume6va6zohlrdn3kndm6q5s5bayxnnjmd4vo645u2aldkq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200829-kyb4vw8cdx/

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/55e432b28c27aa0f65c75c46dda9a367a1d97420c5dad4b07cabbdced34058d5

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