MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 97cffcaaf100ec54db380744f86a801950511370eb6f0b016daaf3135b91ca9b. 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 3 File information Comments

SHA256 hash:	97cffcaaf100ec54db380744f86a801950511370eb6f0b016daaf3135b91ca9b
SHA3-384 hash:	347b9027b4f3ee44b348180a71a133ad3d54416b1f4958d666adf45c9444457e1138d82d1f0a643f69d99e89ec21e2c9
SHA1 hash:	489893597adf6eae97dea679a550bfbf580c2da6
MD5 hash:	fd8ac4ff92cfec1a4f0d31ba734a2f44
humanhash:	five-papa-vermont-romeo
File name:	emotet_e1_97cffcaaf100ec54db380744f86a801950511370eb6f0b016daaf3135b91ca9b_2020-09-16__122543._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	198'387 bytes
First seen:	2020-09-16 12:27:51 UTC
Last seen:	2020-09-16 13:40:40 UTC
File type:	docx
MIME type:	application/msword
ssdeep	1536:DGGGGGGGGGG2xJLEt+LaaGGGGGGGGGGjLo9xilqfqdFTaFVT/EA8s9p8cjMfmVSq:+rfrzOH98ipgnd58cRE
TLSH	60146E05F4FCBD7AD2124EF10F9AEAA645F5F8F5472B669232107A2C193AE70C943274
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

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

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

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/97cffcaaf100ec54db380744f86a801950511370eb6f0b016daaf3135b91ca9b/

Threat name:

Script-Macro.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-16 12:29:07 UTC

AV detection:

23 of 29 (79.31%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=s7h7zkxradwfjwzya5cpq2uadfifce3q5nxqwalnvlzrgw4rzknq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200916-fshph9cenx/

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/97cffcaaf100ec54db380744f86a801950511370eb6f0b016daaf3135b91ca9b

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_20200916 Create hunting rule
Author:	abuse.ch
Description:	Detects Heodo 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

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