MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 91abaab1b3daa4a4dfe3d6c8adf5c5c8f0ec0551c271417fffd61444cbf47346. 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 1 File information Comments

SHA256 hash:	91abaab1b3daa4a4dfe3d6c8adf5c5c8f0ec0551c271417fffd61444cbf47346
SHA3-384 hash:	912e541c74ec2f1a95a5037b380046ca3f5023405c73acd41a981804b3639f873a057d52ac44ea8c36d66c4e0c9ea59d
SHA1 hash:	343be9936a9c46010438ad80424f4fb64fa7a59a
MD5 hash:	c5bb16cb800b0c8ba7215bbf75fe7d79
humanhash:	fix-lemon-sierra-kitten
File name:	emotet_e1_91abaab1b3daa4a4dfe3d6c8adf5c5c8f0ec0551c271417fffd61444cbf47346_2020-08-18__212531._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	178'978 bytes
First seen:	2020-08-18 21:26:25 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:A4PrXcuQuvpzm4bkiaMQgAlSmlYVQkW8wsuYD:9DRv1m4bnQgISm+VRrwsu0
TLSH	13043BC0249E6FD6CD0E203254FB8DEE93841E1818E6B515371C377CAFB1AB2F669A15
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-100.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 a custom TCP 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/91abaab1b3daa4a4dfe3d6c8adf5c5c8f0ec0551c271417fffd61444cbf47346/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-08-18 21:28:05 UTC

AV detection:

20 of 29 (68.97%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=sgv2vmnt3kskjx7d23ek35ofzdyoybkryjyuc7772ykejs7uonda._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200818-f3vg2zp2l6/

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/91abaab1b3daa4a4dfe3d6c8adf5c5c8f0ec0551c271417fffd61444cbf47346

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.