MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 de56fccd0fc35421a6fedc34e88ada7edfee985eaaf608d80e762c018f3704d5. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: de56fccd0fc35421a6fedc34e88ada7edfee985eaaf608d80e762c018f3704d5
SHA3-384 hash: 5be10f708775cef49cc672177ab39668138cb7cfaef7de14664977bbd2fea16817cba414bc5ddea2b19aa19bbc4ee9ed
SHA1 hash: 8e5cac0ba0f19608b91eae0e2d91bc123232ec62
MD5 hash: 633bc6e461ea1e9fded6812c48b607f9
humanhash: ack-lamp-lithium-eighteen
File name:emotet_e1_de56fccd0fc35421a6fedc34e88ada7edfee985eaaf608d80e762c018f3704d5_2020-08-13__165624._doc
Download: download sample
Signature Heodo
Create hunting rule
File size:233'776 bytes
First seen:2020-08-13 16:56:38 UTC
Last seen:Never
File type:Word file docx
MIME type:application/msword
ssdeep 3072:Fj6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGktNbHDVUwQ5Ru:FHgtEWPsL/aTyT9GktNbBUwQ5Ru
TLSH 50346A5B93CAAB97E78253710A1BEB2400959C783D21421F79CD3EFE3E79B680D71246
Reporter Cryptolaemus1
Tags:doc Emotet epoch1 Heodo


Avatar
Cryptolaemus1
Emotet epoch1 doc

Intelligence

File Origin
# of uploads :
1
# of downloads :
70
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.VBS.Obfus-97.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.EmotetWindowSong.20200204.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
Creating a file in the %temp% directory
Creating a process from a recently created file
Moving a file to the Windows subdirectory
Creating a service
Connection attempt
Enabling autorun for a service
Bypassing of proactive protection methods using Windows Management Instrumentation (WMI)
Launching a process by exploiting the app vulnerability
Result
Threat name:
Emotet
Create hunting rule
Detection:
malicious
Classification:
bank.troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/427070
Signature
Creates HTML files with .exe extension (expired dropper behavior)
Creates processes via WMI
Document contains an embedded VBA with many randomly named variables
Document contains VBA stomped code (only p-code) potentially bypassing AV detection
Encrypted powershell cmdline option found
Malicious encrypted Powershell command line found
PowerShell case anomaly found
Very long command line found
Yara detected Emotet Downloader
Behaviour
Behavior Graph:
Download SVG
Detection:
emotet
Create hunting rule
Link:
https://mwdb.cert.pl/sample/de56fccd0fc35421a6fedc34e88ada7edfee985eaaf608d80e762c018f3704d5/
Threat name:
Document-Word.Trojan.Powload
Create hunting rule
Status:
Malicious
First seen:
2020-08-13 16:58:08 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=3zlpztipynkcdjx63q2orcw2p3p65gc6vl3arwaooywaddzxatkq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200813-t7hk5r8gt6/
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/de56fccd0fc35421a6fedc34e88ada7edfee985eaaf608d80e762c018f3704d5

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_2
Create hunting rule
Author:abuse.ch
Description:Detects Heodo (aka Emotet) DOC
Rule name:SharedStrings
Create hunting rule
Author:Katie Kleemola
Description:Internal names found in LURK0/CCTV0 samples

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 de56fccd0fc35421a6fedc34e88ada7edfee985eaaf608d80e762c018f3704d5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/431791/
  
Delivery method
Distributed via web download

Comments