MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f5aa298753f22134327ca1421cf6f5ba524e8d4b5935c9c90f2733780a492290. 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 4 File information Comments

SHA256 hash:	f5aa298753f22134327ca1421cf6f5ba524e8d4b5935c9c90f2733780a492290
SHA3-384 hash:	e343d11fa12ed6c5accf2e42459ebb863766406dfe4a951ab3be9cd8de666f82c8f8f92730ae32abd12b67ada178a559
SHA1 hash:	f8e2efb963f2cd6bd5aa901938a025906f524810
MD5 hash:	40f233f08a374870ccc96735956e730a
humanhash:	finch-arizona-queen-montana
File name:	emotet_e1_f5aa298753f22134327ca1421cf6f5ba524e8d4b5935c9c90f2733780a492290_2020-09-02__181503._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	195'879 bytes
First seen:	2020-09-02 18:15:18 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	1536:KIbKVzIbKVh4tcTv8kvjEuJ0dH5L0c4vs3ti18NmIIP4ovlnoR+a9SsrHnJrecwh:Y4tcTvjvTY140818tIP4ovpNsrprecwh
TLSH	5E14202E18F1360AF13BCF71578695DA2911AFF39C30BD6A92D03725893105AEDAB374
Reporter	Cryptolaemus1
Tags:	doc Emotet epoch1 Heodo

Cryptolaemus1

Emotet epoch1 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-112.UNOFFICIAL

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

TwinWave.EvilDoc.EmotetARCROClubbedToDeathKurayamino.20200831.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

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:

n/a

Link:

https://mwdb.cert.pl/sample/f5aa298753f22134327ca1421cf6f5ba524e8d4b5935c9c90f2733780a492290/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-02 18:17:04 UTC

AV detection:

20 of 29 (68.97%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=6wvctb2t6iqtimt4ufbbz5xvxjje5dklle24tsipe4zxqcsjekia._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200902-dvjccn1dt6/

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/f5aa298753f22134327ca1421cf6f5ba524e8d4b5935c9c90f2733780a492290

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