MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 41ac7d493b1557148e1fe3b89240f7e6819cd8bf0a4ed8bfbc789daa23a8359e. 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: 7

Intelligence 7 IOCs YARA 2 File information Comments

SHA256 hash:	41ac7d493b1557148e1fe3b89240f7e6819cd8bf0a4ed8bfbc789daa23a8359e
SHA3-384 hash:	18d14ee30cb1d8fc87f0c80f83a1fa968be14f0fba685ebd8b535070857bf04da2102414e5f47bb565d7cd12a0535558
SHA1 hash:	866212cd4c621d56e0c3ee36aae88de0e1a23497
MD5 hash:	2e57dd5c737e57a9253642ec4ad5e3ff
humanhash:	purple-arkansas-happy-stairway
File name:	emotet_e2_41ac7d493b1557148e1fe3b89240f7e6819cd8bf0a4ed8bfbc789daa23a8359e_2020-10-19__192133583783._doc
Download:	download sample
Signature	Heodo Create hunting rule
File size:	161'105 bytes
First seen:	2020-10-19 19:23:21 UTC
Last seen:	Never
File type:	docx
MIME type:	application/msword
ssdeep	3072:sJivKie6B/w2yiWydwPB/80I6tIZtDPI+W9Sd+l4PJhERTM5/oKUQ2t1q2cu/9h+:sJiP/w2PJitIZtDPI+W9Sd+l4PJhERTe
TLSH	CBF3C32272C1AD8BDA38D0314BCBCEF965B56C45E875820A304C7B3CBBB9166D6D9347
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):

SecuriteInfo.com.VBS.Obfus-148.UNOFFICIAL

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL

TwinWave.EvilDoc.EMOCROCreateRomanticWarrior.20200916.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

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/41ac7d493b1557148e1fe3b89240f7e6819cd8bf0a4ed8bfbc789daa23a8359e/

Threat name:

Document-Word.Trojan.Emotet

Status:

Malicious

First seen:

2020-10-19 19:25:05 UTC

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=igwh2sj3cvlrjdq74o4jeqhx42azzwf7bjhnrp54pco2ui5igwpa._file

Result

Malware family:

emotet

Score:

10/10

Tags:

trojan banker family:emotet

Link:

https://tria.ge/reports/201019-9ak9zsz75e/

Behaviour

Modifies registry class

Suspicious behavior: AddClipboardFormatListener

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Checks processor information in registry

Enumerates system info in registry

Office loads VBA resources, possible macro or embedded object present

Drops file in System32 directory

Blacklisted process makes network request

Executes dropped EXE

Emotet Payload

Emotet

Process spawned unexpected child process

Malware Config

Dropper Extraction:

https://onepalate.biz/wp/YuUcpzM/
https://webdachieu.com/wp-admin/J/
http://smallbatchliving.com/wp-admin/uccE/
http://richellemarie.com/wp-admin/xlTWW/
http://richelleshadoan.com/wp-admin/Ucrkcvp/
http://holonchile.cl/purelove/Y4/
http://a2zarchitect.com/wp-admin/LAs0P/
https://raumfuerneues.eu/error/AuTiH/

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/41ac7d493b1557148e1fe3b89240f7e6819cd8bf0a4ed8bfbc789daa23a8359e

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.