MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ffea50adcc010b87a93b450ec96ca8d3834bd369263b16e06966434ab7ed9081. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ffea50adcc010b87a93b450ec96ca8d3834bd369263b16e06966434ab7ed9081
SHA3-384 hash: 041d5fd17399eab5d27e167c0c117c68447a6ed770106a9a2edd3fe1c28c68bc090773b02b07ab3857c396e91ba75cad
SHA1 hash: 0145c131cac2309570a5c0e14b136fbb36d602cc
MD5 hash: ad2f8869472a02227202fc0caa06e4f7
humanhash: oven-april-network-fourteen
File name:emotet_e1_ffea50adcc010b87a93b450ec96ca8d3834bd369263b16e06966434ab7ed9081_2020-08-21__165713._doc
Download: download sample
Signature Heodo
Create hunting rule
File size:183'488 bytes
First seen:2020-08-21 16:57:54 UTC
Last seen:Never
File type:Word file docx
MIME type:application/msword
ssdeep 3072:F4PrXcuQuvpzm4bkiaMQgAlSjBCcoxiwnvs:yDRv1m4bnQgISjQcoxiwn0
TLSH F4042CDA30D9FC3EE74E503A9C4AAE6E7212DF901DC8F1A930B8377D36B52905566211
Reporter Cryptolaemus1
Tags:doc Emotet epoch1 Heodo


Avatar
Cryptolaemus1
Emotet epoch1 doc

Intelligence

File Origin
# of uploads :
1
# of downloads :
80
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

Doc.Dropper.EmotetIOS-9402070-0
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 an HTTP GET 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
Deleting a recently created file
Possible injection to a system process
Sending a TCP request to an infection source
Enabling autorun for a service
Connection attempt to an infection source
Launching a process by exploiting the app vulnerability
Sending an HTTP POST 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/444791
Signature
Antivirus / Scanner detection for submitted sample
Changes security center settings (notifications, updates, antivirus, firewall)
Creates processes via WMI
Drops executables to the windows directory (C:\Windows) and starts them
Encrypted powershell cmdline option found
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 dropped file
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
Very long command line found
Yara detected Emotet
Yara detected Emotet Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 275150 Sample: OsYAYOkIn7._doc Startdate: 23/08/2020 Architecture: WINDOWS Score: 100 47 Multi AV Scanner detection for domain / URL 2->47 49 Antivirus / Scanner detection for submitted sample 2->49 51 Multi AV Scanner detection for submitted file 2->51 53 8 other signatures 2->53 7 powershell.exe 14 18 2->7         started        12 svchost.exe 2->12         started        14 WINWORD.EXE 184 46 2->14         started        16 9 other processes 2->16 process3 dnsIp4 39 solucionestecnicom.com 162.214.89.84, 49725, 80 UNIFIEDLAYER-AS-1US United States 7->39 41 trilibertyescrow.com 104.36.148.31, 443, 49724 IDIGITALCA Canada 7->41 31 C:\Users\user\AppData\Local\...\Qklap6og.exe, PE32 7->31 dropped 33 PowerShell_transcr....20200823073446.txt, UTF-8 7->33 dropped 61 Powershell drops PE file 7->61 18 Qklap6og.exe 2 7->18         started        22 conhost.exe 7->22         started        63 Changes security center settings (notifications, updates, antivirus, firewall) 12->63 24 MpCmdRun.exe 12->24         started        35 C:\Users\user\AppData\...\OsYAYOkIn7.doc.LNK, MS 14->35 dropped 43 127.0.0.1 unknown unknown 16->43 file5 signatures6 process7 dnsIp8 37 192.168.2.1 unknown unknown 18->37 55 Multi AV Scanner detection for dropped file 18->55 57 Drops executables to the windows directory (C:\Windows) and starts them 18->57 59 Hides that the sample has been downloaded from the Internet (zone.identifier) 18->59 26 mfc120jpn.exe 12 18->26         started        29 conhost.exe 24->29         started        signatures9 process10 dnsIp11 45 181.30.61.163, 443, 49729 TelecomArgentinaSAAR Argentina 26->45
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ffea50adcc010b87a93b450ec96ca8d3834bd369263b16e06966434ab7ed9081/
Threat name:
Document-Word.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2020-08-21 16:56:45 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=77vfblomaefypkj3iuhms3fi2obuxu3jey5rnydjmzbuvn7nscaq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200821-hlsmz6dzq6/
Behaviour
Suspicious Office macro
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/ffea50adcc010b87a93b450ec96ca8d3834bd369263b16e06966434ab7ed9081

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 ffea50adcc010b87a93b450ec96ca8d3834bd369263b16e06966434ab7ed9081

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/438371/
  
Delivery method
Distributed via web download

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