MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 693bd6606cbd322b5686528d2faa5cf8049fd4492282b5e94a9009bce83fcdf2. 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
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SHA256 hash: 693bd6606cbd322b5686528d2faa5cf8049fd4492282b5e94a9009bce83fcdf2
SHA3-384 hash: d3af72fe2d960c1ecad40cbf611fe6649f38c02a80a63523b73c035ad5ddc1b23f5a27dcf1f986974d1ab308101e783b
SHA1 hash: cc9437f6f8b3bd15dcf95180ca438dfc2be830a5
MD5 hash: 45754abfb5983658437c9a2948fb3a35
humanhash: connecticut-cup-wyoming-may
File name:emotet_e3_693bd6606cbd322b5686528d2faa5cf8049fd4492282b5e94a9009bce83fcdf2_2020-08-14__165949._doc
Download: download sample
Signature Heodo
Create hunting rule
File size:234'513 bytes
First seen:2020-08-14 17:00:10 UTC
Last seen:Never
File type:Word file docx
MIME type:application/msword
ssdeep 3072:yj6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGk00HVJwTffRq:yHgtEWPsL/aTyT9Gk08VJwTffRq
TLSH FE345B47668B6F7BDD1260300D47FF696578ACC67F07800721463FAEEC7A7290A4AC99
Reporter Cryptolaemus1
Tags:doc Emotet epoch3 Heodo


Avatar
Cryptolaemus1
Emotet epoch3 doc

Intelligence

File Origin
# of uploads :
1
# of downloads :
67
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
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/430450
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
Hides that the sample has been downloaded from the Internet (zone.identifier)
Malicious encrypted Powershell command line found
PowerShell case anomaly found
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Very long command line found
Yara detected Emotet
Yara detected Emotet Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 267622 Sample: rCHV1w5cdj._doc Startdate: 16/08/2020 Architecture: WINDOWS Score: 100 35 cdn.onenote.net 2->35 47 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->47 49 Malicious encrypted Powershell command line found 2->49 51 Yara detected Emotet Downloader 2->51 53 6 other signatures 2->53 8 powershell.exe 14 19 2->8         started        12 svchost.exe 2->12         started        15 WINWORD.EXE 207 71 2->15         started        17 7 other processes 2->17 signatures3 process4 dnsIp5 37 aragonmetal.com 31.22.4.101, 49746, 80 WILDCARD-ASWildcardUKLimitedGB United Kingdom 8->37 39 www.witdigi.com 8->39 41 4 other IPs or domains 8->41 31 PowerShell_transcr....20200816095637.txt, UTF-8 8->31 dropped 33 C:\Users\user\AppData\Local\Temp\Ccbp.exe, data 8->33 dropped 19 Ccbp.exe 2 8->19         started        22 conhost.exe 8->22         started        59 Changes security center settings (notifications, updates, antivirus, firewall) 12->59 24 MpCmdRun.exe 1 12->24         started        file6 signatures7 process8 signatures9 55 Drops executables to the windows directory (C:\Windows) and starts them 19->55 57 Hides that the sample has been downloaded from the Internet (zone.identifier) 19->57 26 f3ahvoas.exe 12 19->26         started        29 conhost.exe 24->29         started        process10 dnsIp11 43 185.86.148.68, 443, 49755 MAKONIXLV Latvia 26->43 45 71.57.180.213, 49750, 80 COMCAST-7922US United States 26->45
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/693bd6606cbd322b5686528d2faa5cf8049fd4492282b5e94a9009bce83fcdf2/
Threat name:
Document-Word.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2020-08-14 17:02:07 UTC
AV detection:
21 of 29 (72.41%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ne55mydmxuzcwvugkkgs7ks47acj7vcjekbll2kksae3z2b7zxza._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200814-y6bxa3s2yx/
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/693bd6606cbd322b5686528d2faa5cf8049fd4492282b5e94a9009bce83fcdf2

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_2
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
Rule name:MALW_emotet
Create hunting rule
Author:Marc Rivero | McAfee ATR Team
Description:Rule to detect unpacked Emotet

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 693bd6606cbd322b5686528d2faa5cf8049fd4492282b5e94a9009bce83fcdf2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/433375/
  
Delivery method
Distributed via web download

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