MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f821d9a95241b6f5d1bb45ba001828945417d3dc229bb05c6cb72f3bc0306c45. 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 2 File information Comments

SHA256 hash:	f821d9a95241b6f5d1bb45ba001828945417d3dc229bb05c6cb72f3bc0306c45
SHA3-384 hash:	3aed852b7e1f5127f9cfcbbd8b3174e2e18d937b67ae0ac01fcb2e0ea374e9578408511527fba91329a90cb02710e301
SHA1 hash:	31d9daef90e43f948ab3f2a19ad485f418ef3497
MD5 hash:	4b238e9646d12cf70e9997f774baf75b
humanhash:	wolfram-delaware-bluebird-black
File name:	emotet_e1_f821d9a95241b6f5d1bb45ba001828945417d3dc229bb05c6cb72f3bc0306c45_2020-09-15__115405._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	186'756 bytes
First seen:	2020-09-15 11:54:49 UTC
Last seen:	2020-09-15 11:55:27 UTC
File type:	docx
MIME type:	application/msword
ssdeep	1536:vALRNyIALRNyt4tcTv8kvjEuJ0dH5L0c4vs3ti18NmIIP4ovlnox+a969eVF+XhF:C4tcTvjvTY140818tIP4ovphUXqLgY
TLSH	8E04D50927D2584EF33E8E312BD9AAED1442DCF4999C8167328477257637B40E9F1AF8
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.VB.Trojan.VBA.Agent.BHH.UNOFFICIAL

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

TwinWave.EvilDoc.EmotetCROCryLittleSister.20200720.UNOFFICIAL

TwinWave.EvilDoc.EmotetARCROClubbedToDeathKurayamino.20200904.UNOFFICIAL

Doc.Dropper.EmotetWinMob0920-9636503-0

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

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/f821d9a95241b6f5d1bb45ba001828945417d3dc229bb05c6cb72f3bc0306c45/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-15 11:56:07 UTC

AV detection:

22 of 29 (75.86%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=7aq5tkksig3plun3iw5aagbisrkbpu64ekn3axdmw4xtxqbqnrcq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200915-4lzyewk9na/

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/f821d9a95241b6f5d1bb45ba001828945417d3dc229bb05c6cb72f3bc0306c45

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

Rule name:	win_sisfader_auto Create hunting rule
Author:	Felix Bilstein - yara-signator at cocacoding dot com
Description:	autogenerated rule brought to you by yara-signator