MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a6a437a4d50881bf70e6ad3696bfd9cba38f06647aaeae5ecb221e68145759ee. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a6a437a4d50881bf70e6ad3696bfd9cba38f06647aaeae5ecb221e68145759ee
SHA3-384 hash: 9ed02dba6e02cc05f3e03635871d275ff8b918ac0dbff412826eea1b15185a2fa339892f75cec4c81f2398944bc6a740
SHA1 hash: af59e5d9f33dac37c86324fbaea192889f7cd259
MD5 hash: d58b6b1a5f5d9f9def3526c56621c21b
humanhash: king-early-jig-johnny
File name:emotet_e2_a6a437a4d50881bf70e6ad3696bfd9cba38f06647aaeae5ecb221e68145759ee_2020-08-27__194905._doc
Download: download sample
Signature Heodo
Create hunting rule
File size:223'945 bytes
First seen:2020-08-27 19:50:37 UTC
Last seen:Never
File type:Word file docx
MIME type:application/msword
ssdeep 3072:vYy0u8YGgjv+ZvchmkHcI/o1/Vb6///////////////////////////////////f:x0uXnWFchmmcI/o1//+pww3n
TLSH EE241A16BFA5AE5AFA41947D864A7EB8333B7D05ED314506BCCC36FA2F34AB05448231
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-105.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Moving a file to the Windows subdirectory
Creating a service
Connection attempt
Sending an HTTP POST request
Deleting a recently created file
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 in the %temp% subdirectories
Creating a process from 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/a6a437a4d50881bf70e6ad3696bfd9cba38f06647aaeae5ecb221e68145759ee/
Threat name:
Document-Word.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2020-08-27 19:52:06 UTC
AV detection:
21 of 29 (72.41%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=u2sdpjgvbca364hgvu3jnp6zzory6btepkxk4xwleipgqfcxlhxa._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200827-qvngcy8w7x/
Behaviour
Suspicious Office macro
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Emotet
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/a6a437a4d50881bf70e6ad3696bfd9cba38f06647aaeae5ecb221e68145759ee

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
Rule name:Cobalt_functions
Create hunting rule
Author:@j0sm1
Description:Detect functions coded with ROR edi,D; Detect CobaltStrike used by differents groups APT

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 a6a437a4d50881bf70e6ad3696bfd9cba38f06647aaeae5ecb221e68145759ee

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/444398/
  
Delivery method
Distributed via web download

Comments