MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 83a4d7860de46ad541e0399824ba56d53f755c233914096fa08cdf1d966960b0. 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:	83a4d7860de46ad541e0399824ba56d53f755c233914096fa08cdf1d966960b0
SHA3-384 hash:	efa8965ee761b43458578b5cc3cdbcaedb553f6d4dad4f989d1023746d331172089413a0c8db154d76a7a0dad68f0f6b
SHA1 hash:	45c4d3e5bccf4e0f9d27eca2811e2be19691694f
MD5 hash:	a1e1e6a4a1d4b7fc1a491481d0aafdeb
humanhash:	cardinal-butter-low-september
File name:	emotet_e3_83a4d7860de46ad541e0399824ba56d53f755c233914096fa08cdf1d966960b0_2020-08-28__223236._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	236'578 bytes
First seen:	2020-08-28 22:33:25 UTC
Last seen:	2020-08-28 23:33:15 UTC
File type:	docx
MIME type:	application/msword
ssdeep	3072:uYy0u8YGgjv+ZvchmkHcI/o1/Vb6///////////////////////////////////J:m0uXnWFchmmcI/o1/y77sNfwP7zN
TLSH	8534E72C7CD67FBAEF12F1323D7EAA68B21D5D212C24836E64087BAB177113D4C4591A
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

Moving a file to the Windows subdirectory

Creating a service

Connection attempt

Sending an HTTP POST request

Possible injection to a system process

Sending a TCP request to an infection source

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/83a4d7860de46ad541e0399824ba56d53f755c233914096fa08cdf1d966960b0/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-08-28 22:35:05 UTC

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=qosnpbqn4rvnkqpahgmcjosw2u7xkxbdhekas35artpr3ftjmcya._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200828-ac8vc5tpsj/

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/83a4d7860de46ad541e0399824ba56d53f755c233914096fa08cdf1d966960b0

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.