MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7a2b54faf7314f2e6be6148fcdbcc1c288530f82568a9f3641d7667e279ece5d. 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:	7a2b54faf7314f2e6be6148fcdbcc1c288530f82568a9f3641d7667e279ece5d
SHA3-384 hash:	d5a0ebe3b5ddfe8b444979cf6565b5fdfd4fe1b49c9ca37c4e9d89fc3ea9b3cfd007bedeb5f59b29da8bf236b68634fa
SHA1 hash:	b8233ac0aa85249774f1a13290523e0caa466e8d
MD5 hash:	32ac22d21256a73868d69b2b0a816fe6
humanhash:	hamper-indigo-cat-one
File name:	emotet_e2_7a2b54faf7314f2e6be6148fcdbcc1c288530f82568a9f3641d7667e279ece5d_2020-08-18__194723._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	186'904 bytes
First seen:	2020-08-18 19:48:46 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:N4PrXcuQuvpzm4bkiaMQgAlScNbzaGs5wsen2:6DRv1m4bnQgIScNbzaGs5wse2
TLSH	C004F9C0149E6FD6CD0E203364FA8DDE93841E2818E67415375C3778BFB1AB3B669A16
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

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

TwinWave.EvilDoc.EmotetCROCryLittleSister.20200720.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/7a2b54faf7314f2e6be6148fcdbcc1c288530f82568a9f3641d7667e279ece5d/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-08-18 19:50:06 UTC

AV detection:

20 of 29 (68.97%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=pivvj6xxgfhs427gcsh43pgbykefgd4ck2fj6nsb25th4j46zzoq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200818-vv9j9qn84j/

Behaviour

Suspicious Office macro

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

Threat name:

Emotet

Score:

0.70

Link:

https://yomi.yoroi.company/submissions/7a2b54faf7314f2e6be6148fcdbcc1c288530f82568a9f3641d7667e279ece5d

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_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