MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 82f7c40e535ff53879d1e06c6938214158328f0ba11dc152d5a203b05f7e79d8. 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: 82f7c40e535ff53879d1e06c6938214158328f0ba11dc152d5a203b05f7e79d8
SHA3-384 hash: 592df6f8d69caf62355ecb614117f984a2f0c6e195cc65b065fa39af6b4f397e2c6b62c8f1d19a1ea462be2677d51528
SHA1 hash: 58d87a7f06da2c8ecd08053ddcab06af980f2c22
MD5 hash: ae34e8579d3d54917b9df249f736424c
humanhash: low-beryllium-september-fillet
File name:からの変更20200919.doc
Download: download sample
Signature Heodo
Create hunting rule
File size:181'714 bytes
First seen:2020-09-19 12:25:59 UTC
Last seen:2020-09-24 08:40:57 UTC
File type:Word file doc
MIME type:application/msword
ssdeep 1536:CC+rdi1Ir77zOH98Wj2gpngx+a9ZH4oaJrtrYYnalL2VCf3onH8:GrfrzOH98ipgNHEJrtrDnalL2Vw3Q8
TLSH 7E041E3D5CE0A842E931C370C78AE9A9345B9E5B7508BD2731C876A46B7F65BFBC0250
Reporter GovCERT_CH
Tags:Emotet Heodo

Intelligence

File Origin
# of uploads :
2
# of downloads :
119
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.EMOCROCreateRomanticWarrior.20200916.UNOFFICIAL
Create hunting rule

Doc.Dropper.EmotetMyOffice0920-9760802-0
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 a custom TCP 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
Possible injection to a system process
Sending a TCP request to an infection source
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/82f7c40e535ff53879d1e06c6938214158328f0ba11dc152d5a203b05f7e79d8/
Threat name:
Document-Word.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2020-09-19 06:57:16 UTC
AV detection:
29 of 48 (60.42%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ql34idstl72tq6or4bwgsobbifmdfdylueo4cuwvuib3ax36phma._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200919-s7m98wnapn/
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/82f7c40e535ff53879d1e06c6938214158328f0ba11dc152d5a203b05f7e79d8

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_20200916
Create hunting rule
Author:abuse.ch
Description:Detects Heodo 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
Rule name:win_sisfader_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

Heodo

Word file doc 82f7c40e535ff53879d1e06c6938214158328f0ba11dc152d5a203b05f7e79d8

(this sample)

  
Dropped by
Heodo
  
Delivery method
Distributed via e-mail attachment

Comments