MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c0d7a02d33e12631b692222d46bf3ea21a3a4e6c0964e5508bdb25148af88689. 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

Worm.Ramnit

Vendor detections: 5

Intelligence 5 IOCs YARA 4 File information Comments

SHA256 hash:	c0d7a02d33e12631b692222d46bf3ea21a3a4e6c0964e5508bdb25148af88689
SHA3-384 hash:	eb338b7473ab2981e06d09332a8b5b11ed04622dc5c287006eeecb93ca36e0cd6fc8fdfc1d8cb0abc97b4b5b2efdbc4e
SHA1 hash:	1cf1da0cfc6e6fd9641b84eac2adeb136836011c
MD5 hash:	2c5df6f59f56b56e401b9ec6bba79cf1
humanhash:	hotel-foxtrot-ten-burger
File name:	emotet_e1_c0d7a02d33e12631b692222d46bf3ea21a3a4e6c0964e5508bdb25148af88689_2020-09-14__171945._doc
Download:	download sample
Signature	Worm.Ramnit Create hunting rule
File size:	169'705 bytes
First seen:	2020-09-14 17:21:34 UTC
Last seen:	2020-09-14 17:21:48 UTC
File type:	docx
MIME type:	application/msword
ssdeep	1536:CQ7a9307Q7a930krdi1Ir77zOH98Wj2gpng9+a9SLfSvMHgiji1NX1Buwrh:PrfrzOH98ipg4uMAijeNFBuwF
TLSH	D1F3850A16D2984EF33A4E702BC9BAED0492DCF49D8C5457328CB7157B77B40D9E1AB8
Reporter	Cryptolaemus1
Tags:	doc Emotet epoch1 Worm.Ramnit

Cryptolaemus1

Emotet epoch1 doc

Intelligence

File Origin

# of uploads :

# of downloads :

138

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

TwinWave.EvilDoc.AutoExecSeparateWays.20200818.UNOFFICIAL

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

TwinWave.EvilDoc.EmotetCROCryLittleSister.20200720.UNOFFICIAL

TwinWave.EvilDoc.EmotetARCROClubbedToDeathKurayamino.20200904.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

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/c0d7a02d33e12631b692222d46bf3ea21a3a4e6c0964e5508bdb25148af88689/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-09-14 17:19:27 UTC

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=ydl2aljt4etddnuseiwunpz6uinduttmbfsokuel3msrjcxyq2eq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200914-y6y6jrtf9n/

Behaviour

Suspicious Office macro

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

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_20200820 Create hunting rule
Author:	abuse.ch
Description:	Detects Heodo DOC

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

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