MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 301fd0696df4354fea7f502a753193313493b4e003a3978b8d9574f6193b0f5f. 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: 301fd0696df4354fea7f502a753193313493b4e003a3978b8d9574f6193b0f5f
SHA3-384 hash: b9e5cd4687ba6d246ce1cd6148a74a39d2145a54fc4cac011970ee4120b28497b9c5e93ea31bc113bba9805325f6d8c5
SHA1 hash: ae095c99482a5c80840ebeab5202f8aea95c2448
MD5 hash: 3e1428f92dde471925a78adcb5f6c775
humanhash: lake-arkansas-freddie-uranus
File name:emotet_e1_301fd0696df4354fea7f502a753193313493b4e003a3978b8d9574f6193b0f5f_2020-08-14__184539._doc
Download: download sample
Signature Heodo
Create hunting rule
File size:234'850 bytes
First seen:2020-08-14 18:46:15 UTC
Last seen:Never
File type:Word file docx
MIME type:application/msword
ssdeep 3072:Sj6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGkWMeGYGdS4RwE0dRk:SHgtEWPsL/aTyT9GkW1GYGBRwEcRk
TLSH 1E344B4666CB6F7BD91260300C47FF696578ACC27F068107314E3FADEF7A7250A4A899
Reporter Cryptolaemus1
Tags:doc Emotet epoch1 Heodo


Avatar
Cryptolaemus1
Emotet epoch1 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
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Detection:
malicious
Classification:
bank.troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/430708
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
Very long command line found
Yara detected Emotet
Yara detected Emotet Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 267728 Sample: ltZK48OYT3.doc Startdate: 16/08/2020 Architecture: WINDOWS Score: 100 44 Found malware configuration 2->44 46 Malicious encrypted Powershell command line found 2->46 48 Yara detected Emotet Downloader 2->48 50 6 other signatures 2->50 7 powershell.exe 14 18 2->7         started        11 svchost.exe 2->11         started        14 svchost.exe 1 1 2->14         started        16 9 other processes 2->16 process3 dnsIp4 34 vip.5k6k.com 103.120.82.14, 49718, 80 WEST263GO-HKWest263InternationalLimitedHK Hong Kong 7->34 36 si-morgh.com 185.4.31.82, 49716, 80 GWSN-ASIR Iran (ISLAMIC Republic Of) 7->36 38 nlfgo.com 104.18.50.220, 49717, 80 CLOUDFLARENETUS United States 7->38 30 PowerShell_transcr....20200816122254.txt, UTF-8 7->30 dropped 32 C:\Users\user\AppData\Local\Temp\Qzra.exe, data 7->32 dropped 18 Qzra.exe 2 7->18         started        21 conhost.exe 7->21         started        56 Changes security center settings (notifications, updates, antivirus, firewall) 11->56 23 MpCmdRun.exe 11->23         started        40 127.0.0.1 unknown unknown 14->40 file5 signatures6 process7 signatures8 52 Drops executables to the windows directory (C:\Windows) and starts them 18->52 54 Hides that the sample has been downloaded from the Internet (zone.identifier) 18->54 25 Search.ProtocolHandler.MAPI2.exe 12 18->25         started        28 conhost.exe 23->28         started        process9 dnsIp10 42 174.100.27.229, 49730, 80 TWC-10796-MIDWESTUS United States 25->42
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/301fd0696df4354fea7f502a753193313493b4e003a3978b8d9574f6193b0f5f/
Threat name:
Document-Word.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2020-08-14 18:48:07 UTC
AV detection:
21 of 29 (72.41%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gap5a2ln6q2u72t7kavhkmmtge2jhnhaaorzpc4nsv2pmgj3b5pq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200814-gtjzzn4jwx/
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/301fd0696df4354fea7f502a753193313493b4e003a3978b8d9574f6193b0f5f

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 301fd0696df4354fea7f502a753193313493b4e003a3978b8d9574f6193b0f5f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/433461/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/432599/
  
URLhaus
https://urlhaus.abuse.ch/url/432364/
  
URLhaus
https://urlhaus.abuse.ch/url/432296/
  
URLhaus
https://urlhaus.abuse.ch/url/432356/
  
URLhaus
https://urlhaus.abuse.ch/url/432301/
  
URLhaus
https://urlhaus.abuse.ch/url/432264/
  
URLhaus
https://urlhaus.abuse.ch/url/431353/
  
URLhaus
https://urlhaus.abuse.ch/url/431357/
  
URLhaus
https://urlhaus.abuse.ch/url/431356/
  
URLhaus
https://urlhaus.abuse.ch/url/431351/

Comments