MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c7581272b851d63a9011c85fcd578559957a89b22b58e0b933f38236c442c8a0. 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:	c7581272b851d63a9011c85fcd578559957a89b22b58e0b933f38236c442c8a0
SHA3-384 hash:	eda9a069e36c726464a3d99a624844eab6cf53eb3dd2493daa502724191324cb91b1d6005458d895823d6c4466b5fff7
SHA1 hash:	882942382e07b1459a698c4d96ab475ea9407870
MD5 hash:	db2653af9a58a58a3ad3c55889750a12
humanhash:	wyoming-friend-zebra-nevada
File name:	emotet_e2_c7581272b851d63a9011c85fcd578559957a89b22b58e0b933f38236c442c8a0_2020-08-28__111855._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	223'159 bytes
First seen:	2020-08-28 11:20:32 UTC
Last seen:	2020-08-28 11:47:26 UTC
File type:	docx
MIME type:	application/msword
ssdeep	3072:YxYy0u8YGgjv+ZvchmkHcI/o1/Vb6//////////////////////////////////C:s0uXnWFchmmcI/o1/xMTSwZ4rL
TLSH	90242B6D789A7EAADF12F1313D7F9A68B20D9D212D24836E744C3BAF173113D4D44A0A
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

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/c7581272b851d63a9011c85fcd578559957a89b22b58e0b933f38236c442c8a0/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-08-28 11:22:06 UTC

File Type:

Document

Extracted files:

AV detection:

22 of 29 (75.86%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=y5mbe4vykhldvearzbp42v4flgkxvcnsfnmobojt6obdnrcczcqa._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200828-zswfe8nza2/

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/c7581272b851d63a9011c85fcd578559957a89b22b58e0b933f38236c442c8a0

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