MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 155c98c5bd75bf5af88a10e77dad03a2d5f54716c599088264f39a43657362e8. 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: 5


Intelligence 5 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 155c98c5bd75bf5af88a10e77dad03a2d5f54716c599088264f39a43657362e8
SHA3-384 hash: fa4b8115d24b3946bd96aeee58f077883fea8027715b2b43c64d1a2ff59f07861275b5d21e760a8f7bd8fe4b5de92eb6
SHA1 hash: ad130c71f20b403242863580da15e54399f86ee3
MD5 hash: 1e26d3d135ec873338679b3e5555f8fd
humanhash: echo-white-oregon-spring
File name:emotet_e2_155c98c5bd75bf5af88a10e77dad03a2d5f54716c599088264f39a43657362e8_2020-09-22__105755984753._doc
Download: download sample
Signature Heodo
Create hunting rule
File size:198'740 bytes
First seen:2020-09-22 10:59:14 UTC
Last seen:Never
File type:Word file docx
MIME type:application/msword
ssdeep 3072:922TWTogk079THcpOu5UZLQGSL+sAGNqAr:9/TX07hHcJQMKCNNr
TLSH B1146F01D5C5E80DF6D6CD7107BABAEB2CC0DF35F53D42DA21207A241AF96FA6A82354
Reporter Cryptolaemus1
Tags:doc Emotet epoch2 Heodo


Avatar
Cryptolaemus1
Emotet epoch2 doc

Intelligence

File Origin
# of uploads :
1
# of downloads :
91
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.VBS.Obfus-120.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.VBS.Obfus-122.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL
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TwinWave.EvilDoc.EMOCROCreateRomanticWarrior.20200916.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
Creating a file
Creating a process from a recently created file
Moving a file to the Windows subdirectory
Creating a service
Deleting a recently created file
Possible injection to a system process
Sending a TCP request to an infection source
Enabling autorun for a service
Connection attempt to an infection source
Launching a process by exploiting the app vulnerability
Sending an HTTP POST request to an infection source
Detection:
emotet
Create hunting rule
Link:
https://mwdb.cert.pl/sample/155c98c5bd75bf5af88a10e77dad03a2d5f54716c599088264f39a43657362e8/
Threat name:
Document-Word.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2020-09-22 11:01:09 UTC
AV detection:
19 of 25 (76.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=cvojrrn5ow7vv6ekcdtx3lidulk7krywywmqrate6onegzltmlua._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200922-wymlmxdkbe/
Behaviour
Suspicious Office macro
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.40
Link:
https://yomi.yoroi.company/submissions/155c98c5bd75bf5af88a10e77dad03a2d5f54716c599088264f39a43657362e8

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_20200916
Create hunting rule
Author:abuse.ch
Description:Detects Heodo 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

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 155c98c5bd75bf5af88a10e77dad03a2d5f54716c599088264f39a43657362e8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/591002/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/588320/

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