MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cc3a50a269380ac6e3f6bd5b7eb9bbf4c1d8906fafbcb96449a1a5193959ea2c. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cc3a50a269380ac6e3f6bd5b7eb9bbf4c1d8906fafbcb96449a1a5193959ea2c
SHA3-384 hash: d14771efec6411f75a7164a8ef15e9e3c2d2b1e563208ef1335249d04fd1f629132c5a552958f0de9f11c9b8a45384fa
SHA1 hash: 2d841617d6b28bc9a5ef3243078bc0d275305fd2
MD5 hash: 9c7976d30c8e94043226839fc5d52bdb
humanhash: network-lithium-cola-west
File name:INV_10410618.doc
Download: download sample
Signature Heodo
Create hunting rule
File size:174'798 bytes
First seen:2020-07-31 07:24:44 UTC
Last seen:Never
File type:Word file doc
MIME type:application/msword
ssdeep 3072:e4PrXcuQuvpzm4bkiaMQgAlShQB+5Lwsxcll:XDRv1m4bnQgIShG+5LwsxUl
TLSH 66042904B0DDEC53C6921AB31EABCF68B2A87C501FB8A116351D376E6F752B061BC395
Reporter JAMESWT_WT
Tags:Emotet Heodo

Intelligence

File Origin
# of uploads :
1
# of downloads :
67
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
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 an HTTP GET request
Creating a file
Deleting a recently created file
Replacing files
Moving a file to the Windows subdirectory
Creating a service
Connection attempt
Sending an HTTP POST request
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:
100 / 100
Link:
https://www.joesandbox.com/analysis/404920
Signature
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
Drops executables to the windows directory (C:\Windows) and starts them
Encrypted powershell cmdline option found
Hides that the sample has been downloaded from the Internet (zone.identifier)
Malicious encrypted Powershell command line found
Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros)
PowerShell case anomaly found
Very long command line found
Yara detected Emotet
Yara detected Emotet Downloader
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cc3a50a269380ac6e3f6bd5b7eb9bbf4c1d8906fafbcb96449a1a5193959ea2c/
Threat name:
Document-Word.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2020-07-30 11:42:05 UTC
File Type:
Document
Extracted files:
47
AV detection:
21 of 29 (72.41%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=zq5fbitjhafmny7wxvnx5on36ta5redpv66lszcjugsrsokz5iwa._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200731-d767evr5k2/
Behaviour
Suspicious Office macro
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/cc3a50a269380ac6e3f6bd5b7eb9bbf4c1d8906fafbcb96449a1a5193959ea2c

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
Create hunting rule
Author:abuse.ch
Description:Detects Heodo 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 doc cc3a50a269380ac6e3f6bd5b7eb9bbf4c1d8906fafbcb96449a1a5193959ea2c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/420534/
  
Delivery method
Distributed via web download

Comments