MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f3e3a6b90570b468abca81125e46621502d8440a56d6cf321cc5a050319ade05. 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: f3e3a6b90570b468abca81125e46621502d8440a56d6cf321cc5a050319ade05
SHA3-384 hash: 4b84ce6d3cac071b53af18e0e2ee2c1de0dc020240377d436360d5c9daf79104207b963280f23b714a73651b90596acd
SHA1 hash: a1ae8be529272eb8ebcacdc23f11977e968a1595
MD5 hash: 210f561383bdf4c5807bdc7fb96e4bbe
humanhash: oranges-nitrogen-utah-happy
File name:doc-597.doc
Download: download sample
Signature Heodo
Create hunting rule
File size:179'182 bytes
First seen:2020-08-18 20:22:02 UTC
Last seen:2020-08-18 20:24:56 UTC
File type:Word file doc
MIME type:application/msword
ssdeep 3072:A4PrXcuQuvpzm4bkiaMQgAlSm9YVQkW6wsuYT:9DRv1m4bnQgISm2VR5wsu0
TLSH E5043BC0249E6FD6CD0E203254FB8DEE93841E1818E6B515371C377CAFB1AB2F669A15
Reporter FORMALITYDE
Tags:Emotet Heodo

Intelligence

File Origin
# of uploads :
2
# of downloads :
70
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

TwinWave.EvilDoc.EmotetCROCryLittleSister.20200720.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 a custom TCP 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
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f3e3a6b90570b468abca81125e46621502d8440a56d6cf321cc5a050319ade05/
Threat name:
Document-Word.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2020-08-18 20:23:06 UTC
AV detection:
20 of 29 (68.97%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=6pr2noifoc2grk6kqejf4rtccubnqrakk3lm6mq4ywqfamm23ycq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200818-bpyr6xbvts/
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/f3e3a6b90570b468abca81125e46621502d8440a56d6cf321cc5a050319ade05

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_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:MALW_emotet
Create hunting rule
Author:Marc Rivero | McAfee ATR Team
Description:Rule to detect unpacked Emotet

File information

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

Web download

Heodo

Word file doc f3e3a6b90570b468abca81125e46621502d8440a56d6cf321cc5a050319ade05

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/436094/
  
Delivery method
Distributed via web download

Comments