MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2cd9bcfce55364789c0b67aa534997d756e2b19e4dcff310e1b6dda1e1b307e1. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2cd9bcfce55364789c0b67aa534997d756e2b19e4dcff310e1b6dda1e1b307e1
SHA3-384 hash: 4fc685f7c7a332495b1fec2db22463980450c2e0375d82184eaa0c81650d8518d2d1d7af3355677bfcabe2f900329379
SHA1 hash: d89f98f1ffb7d47b063033aa3021a89802a2b22e
MD5 hash: 10930d127ad1f52d7c3140f0accf8a5d
humanhash: carbon-ack-wyoming-november
File name:emotet_e3_2cd9bcfce55364789c0b67aa534997d756e2b19e4dcff310e1b6dda1e1b307e1_2020-08-17__073430._doc
Download: download sample
Signature Heodo
Create hunting rule
File size:232'120 bytes
First seen:2020-08-17 07:34:49 UTC
Last seen:Never
File type:Word file docx
MIME type:application/msword
ssdeep 3072:nj6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGkIsrUqf6eH3wsBQ:nHgtEWPsL/aTyT9GkIsrUqf6qws2
TLSH 92348EA7B18E7F26D9A31DF01A8ADFF8A5A8BC413E0442CBB4457FBD2D7D0D41946428
Reporter Cryptolaemus1
Tags:doc Emotet epoch3 Heodo


Avatar
Cryptolaemus1
Emotet epoch3 doc

Intelligence

File Origin
# of uploads :
1
# of downloads :
73
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.VBS.Obfus-97.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
Sending an HTTP GET request
Creating a file in the %temp% directory
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
Result
Threat name:
Emotet
Create hunting rule
Detection:
malicious
Classification:
bank.troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/432764
Signature
Changes security center settings (notifications, updates, antivirus, firewall)
Creates processes via WMI
Document contains an embedded VBA with many string operations indicating source code obfuscation
Drops executables to the windows directory (C:\Windows) and starts them
Encrypted powershell cmdline option found
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Malicious encrypted Powershell command line found
PowerShell case anomaly found
Powershell drops PE file
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Yara detected Emotet
Yara detected Emotet Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 268692 Sample: RReWJB0NG5._doc Startdate: 17/08/2020 Architecture: WINDOWS Score: 100 45 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->45 47 Found malware configuration 2->47 49 Malicious encrypted Powershell command line found 2->49 51 6 other signatures 2->51 7 powershell.exe 14 19 2->7         started        12 svchost.exe 2->12         started        14 svchost.exe 1 1 2->14         started        16 9 other processes 2->16 process3 dnsIp4 37 enco-software.com 91.250.70.60, 49717, 80 GODADDYDE Germany 7->37 31 C:\Users\user\AppData\Local\Temp\Wmqe.exe, PE32 7->31 dropped 33 PowerShell_transcr....20200817110345.txt, UTF-8 7->33 dropped 57 Powershell drops PE file 7->57 18 Wmqe.exe 2 7->18         started        22 conhost.exe 7->22         started        59 Changes security center settings (notifications, updates, antivirus, firewall) 12->59 24 MpCmdRun.exe 12->24         started        39 127.0.0.1 unknown unknown 14->39 file5 signatures6 process7 dnsIp8 35 192.168.2.1 unknown unknown 18->35 53 Drops executables to the windows directory (C:\Windows) and starts them 18->53 55 Hides that the sample has been downloaded from the Internet (zone.identifier) 18->55 26 DDACLSys.exe 12 18->26         started        29 conhost.exe 24->29         started        signatures9 process10 dnsIp11 41 185.86.148.68, 443, 49731 MAKONIXLV Latvia 26->41 43 71.57.180.213, 80 COMCAST-7922US United States 26->43
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2cd9bcfce55364789c0b67aa534997d756e2b19e4dcff310e1b6dda1e1b307e1/
Threat name:
Document-Word.Trojan.GenScript
Create hunting rule
Status:
Malicious
First seen:
2020-08-17 07:36:05 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ftm3z7hfknshrhalm6vfgsmx25lofmm6jxh7gehbw3o2dynta7qq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200817-tr7emslrf2/
Behaviour
Suspicious Office macro
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Emotet
Score:
0.70
Link:
https://yomi.yoroi.company/submissions/2cd9bcfce55364789c0b67aa534997d756e2b19e4dcff310e1b6dda1e1b307e1

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_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 2cd9bcfce55364789c0b67aa534997d756e2b19e4dcff310e1b6dda1e1b307e1

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/434312/
  
Delivery method
Distributed via web download

Comments