MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b043713f09d5909a8e1319c552ca89d93b1a2e000d0400c537844c0665240554. 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: 5


Intelligence 5 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b043713f09d5909a8e1319c552ca89d93b1a2e000d0400c537844c0665240554
SHA3-384 hash: 20df7fc6c246f9829880077665e81f99975b63afaefcde23b6c4adec39cd4f193c2a966290ddc09edf8e32def3c6d6a3
SHA1 hash: 1c12a8c163da15ef2afb97d6602f0593a6395028
MD5 hash: c77652547ef1730266876251c0c16baa
humanhash: johnny-michigan-seventeen-utah
File name:emotet_e1_b043713f09d5909a8e1319c552ca89d93b1a2e000d0400c537844c0665240554_2020-09-02__165057._doc
Download: download sample
Signature Heodo
Create hunting rule
File size:191'601 bytes
First seen:2020-09-02 16:51:11 UTC
Last seen:Never
File type:Word file docx
MIME type:application/msword
ssdeep 3072:cv4tcTvjvTY140818tIP4ovps2xTydnwD:ftcnvE140o8tIP4aps+TydnwD
TLSH 1514412E18F1760AF13BCF71578695DA2911AEF39C30B96B92D03725C831099EDBB274
Reporter Cryptolaemus1
Tags:doc Emotet epoch1 Heodo


Avatar
Cryptolaemus1
Emotet epoch1 doc

Intelligence

File Origin
# of uploads :
1
# of downloads :
90
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
TwinWave.EvilDoc.AutoExecSeparateWays.20200818.UNOFFICIAL
Create hunting rule

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

TwinWave.EvilDoc.EmotetARCROClubbedToDeathKurayamino.20200831.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
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
Enabling autorun for a service
Bypassing of proactive protection methods using Windows Management Instrumentation (WMI)
Launching a process by exploiting the app vulnerability
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b043713f09d5909a8e1319c552ca89d93b1a2e000d0400c537844c0665240554/
Threat name:
Document-Word.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2020-09-02 16:53:05 UTC
AV detection:
29 of 48 (60.42%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=wbbxcpyj2wijvdqtdhcvfsuj3e5rulqabucabrjxqrgamzjeavka._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200902-2mg6vyclf6/
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/b043713f09d5909a8e1319c552ca89d93b1a2e000d0400c537844c0665240554

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 b043713f09d5909a8e1319c552ca89d93b1a2e000d0400c537844c0665240554

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/451788/
  
Delivery method
Distributed via web download

Comments