MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c5d939ba5bc7d6171f3b23a706eeb477b7e4a8cba6ebff370a8b9a169e3bd6c0. 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: c5d939ba5bc7d6171f3b23a706eeb477b7e4a8cba6ebff370a8b9a169e3bd6c0
SHA3-384 hash: 87790c77a2db19b09c81a2b909a7e6b99a568cd640bfcd43661550a94e011868ef0ef7cab97ab87c8dc5a4b4353b1957
SHA1 hash: b4c41688325ccda08efa0cf016f141df98276af8
MD5 hash: 4d4156d9e7cc03480a961a0b9ca0dce1
humanhash: seven-minnesota-quebec-sad
File name:emotet_e2_c5d939ba5bc7d6171f3b23a706eeb477b7e4a8cba6ebff370a8b9a169e3bd6c0_2020-08-26__153650._doc
Download: download sample
Signature Heodo
Create hunting rule
File size:240'710 bytes
First seen:2020-08-26 15:38:00 UTC
Last seen:Never
File type:Word file docx
MIME type:application/msword
ssdeep 3072:mYy0u8YGgjv+ZvchmkHcI/o1/Vb6///////////////////////////////////m:+0uXnWFchmmcI/o1/PSOf/vvwA7
TLSH 82346488E4BD6833FD19D3F64E9FBD7D5051BDB319A44A66A80F2EF82F352500D40A89
Reporter Cryptolaemus1
Tags:doc Emotet epoch2 Heodo


Avatar
Cryptolaemus1
Emotet epoch2 doc

Intelligence

File Origin
# of uploads :
1
# of downloads :
84
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
TwinWave.EvilDoc.AutoExecSeparateWays.20200818.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.VBS.Obfus-104.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
Detection:
emotet
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c5d939ba5bc7d6171f3b23a706eeb477b7e4a8cba6ebff370a8b9a169e3bd6c0/
Threat name:
Document-Word.Downloader.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2020-08-26 15:39:05 UTC
AV detection:
17 of 48 (35.42%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=yxmttos3y7lbohz3eotqn3vuo636jkglu3v76nykronbnhr323aa._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200826-y9dkcx93vx/
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/c5d939ba5bc7d6171f3b23a706eeb477b7e4a8cba6ebff370a8b9a169e3bd6c0

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 c5d939ba5bc7d6171f3b23a706eeb477b7e4a8cba6ebff370a8b9a169e3bd6c0

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/444494/
  
Delivery method
Distributed via web download

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