MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f427aa0672a53344aa966ae571cb8bb0c4b628188f6b5dbe109e96b64e1568fa. 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: f427aa0672a53344aa966ae571cb8bb0c4b628188f6b5dbe109e96b64e1568fa
SHA3-384 hash: 2925f2f2fdd0d41df5105aad7961476828c7994d9f89a0659a2b242b886ae047834cbb6e1db1fc5a9b384974c9729614
SHA1 hash: 8417e2f515244e311b9974e0bdcde8913ae6a461
MD5 hash: 16b389630369f39077e6ecb0f27d482e
humanhash: three-delta-finch-island
File name:emotet_e2_f427aa0672a53344aa966ae571cb8bb0c4b628188f6b5dbe109e96b64e1568fa_2020-08-21__075332._doc
Download: download sample
Signature Heodo
Create hunting rule
File size:188'156 bytes
First seen:2020-08-21 07:54:59 UTC
Last seen:Never
File type:Word file docx
MIME type:application/msword
ssdeep 3072:V4PrXcuQuvpzm4bkiaMQgAlSDyxS50sXwlxp:iDRv1m4bnQgISDyxAfXwlxp
TLSH 1404EADE20D9FC3AE74E60369C4AAE6E7212DF901DC8F1A930BC377D37B5290556A112
Reporter Cryptolaemus1
Tags:doc Emotet epoch2 Heodo


Avatar
Cryptolaemus1
Emotet epoch2 doc

Intelligence

File Origin
# of uploads :
1
# of downloads :
81
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
TwinWave.EvilDoc.AutoExecSeparateWays.20200818.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.VBS.Obfus-102.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
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
Possible injection to a system process
Enabling autorun for a service
Launching a process by exploiting the app vulnerability
Sending an HTTP GET request to an infection source
Result
Threat name:
Emotet
Create hunting rule
Detection:
malicious
Classification:
bank.troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/443589
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Creates processes via WMI
Drops executables to the windows directory (C:\Windows) and starts them
Encrypted powershell cmdline option found
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Malicious encrypted Powershell command line found
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros)
PowerShell case anomaly found
Powershell drops PE file
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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/f427aa0672a53344aa966ae571cb8bb0c4b628188f6b5dbe109e96b64e1568fa/
Threat name:
Document-Word.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2020-08-21 07:56:05 UTC
AV detection:
21 of 28 (75.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=6qt2ubtsuuzujkuwnlsxds4lwdclmkayr5vv3pqqt2llmtqvnd5a._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200821-81pkplbc82/
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/f427aa0672a53344aa966ae571cb8bb0c4b628188f6b5dbe109e96b64e1568fa

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

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 f427aa0672a53344aa966ae571cb8bb0c4b628188f6b5dbe109e96b64e1568fa

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/436743/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/437208/

Comments