MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4322db0d2e2d21735023f8c97db593b9664f27094cdb728908224f9714d37be3. 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
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SHA256 hash: 4322db0d2e2d21735023f8c97db593b9664f27094cdb728908224f9714d37be3
SHA3-384 hash: 778ebe3e719652b1ca3a55666341066f5bfd4aa98eb2ebaca05aa2c9ea572c05640f537201fba85f32c887b7d62004d6
SHA1 hash: f2ee412b93a0932eb153dc8e418644c34aa5bb1e
MD5 hash: 44f2a1376238596ef67cada7e3e7103e
humanhash: undress-nuts-johnny-pasta
File name:emotet_e2_4322db0d2e2d21735023f8c97db593b9664f27094cdb728908224f9714d37be3_2020-08-29__003036._doc
Download: download sample
Signature Heodo
Create hunting rule
File size:234'421 bytes
First seen:2020-08-29 00:32:15 UTC
Last seen:Never
File type:Word file docx
MIME type:application/msword
ssdeep 3072:DYy0u8YGgjv+ZvchmkHcI/o1/Vb6///////////////////////////////////I:V0uXnWFchmmcI/o1/p//4wU0QO
TLSH 4734E72C7CD67EBAEF12F1327D7EAA68B21D5D212C24436E64087BAF177113D5C44A0A
Reporter Cryptolaemus1
Tags:doc Emotet epoch2 Heodo


Avatar
Cryptolaemus1
Emotet epoch2 doc

Intelligence

File Origin
# of uploads :
1
# of downloads :
90
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
TwinWave.EvilDoc.AutoExecSeparateWays.20200818.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL
Create hunting rule

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
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
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4322db0d2e2d21735023f8c97db593b9664f27094cdb728908224f9714d37be3/
Threat name:
Document-Word.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2020-08-29 00:34:06 UTC
AV detection:
21 of 29 (72.41%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=imrnwdjofuqxgubd7dex3nmtxfte6jyjjtnxfciiejhzofgtpprq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200829-n1qp5ern8n/
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/4322db0d2e2d21735023f8c97db593b9664f27094cdb728908224f9714d37be3

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

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Heodo

Word file docx 4322db0d2e2d21735023f8c97db593b9664f27094cdb728908224f9714d37be3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/445581/
  
Delivery method
Distributed via web download

Comments