MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2b1348c02f7399c92e368a60d71bb36361928f1b0ce7e6ea18a2414dc8c36588. 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: 7


Intelligence 7 IOCs YARA 4 File information Comments
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SHA256 hash: 2b1348c02f7399c92e368a60d71bb36361928f1b0ce7e6ea18a2414dc8c36588
SHA3-384 hash: ad2c5ece4b7c80f5f1e6b3ab4c6de570c3635a044f98fe395674e7156a6fc0635de711e9091ce7f9ac2047fddc0bbc55
SHA1 hash: 623579adaca07bc781554e74ef0dfdf44130270d
MD5 hash: 0437ec1cb93669d90c5d4d548dfde130
humanhash: romeo-video-magnesium-friend
File name:MV9722795199ZK.doc
Download: download sample
Signature Heodo
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File size:181'455 bytes
First seen:2020-07-30 13:00:53 UTC
Last seen:2020-07-30 13:01:41 UTC
File type:Word file doc
MIME type:application/msword
ssdeep 3072:9AM4PrXcuQuvpzm4bkiaMQgAlSrUUF4at1+YJ6W8s8a:oDRv1m4bnQgISrUC4at1+YJ6W8s8a
TLSH 7C04F704A0DDEC13C6920AB32EABCF78B2A87C541F78A116351E776E6FB51B450BC395
Reporter JAMESWT_WT
Tags:Emotet Heodo

Intelligence

File Origin
# of uploads :
3
# of downloads :
77
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL
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TwinWave.EvilDoc.EmotetCROCryLittleSister.20200720.UNOFFICIAL
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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
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/403978
Signature
Changes security center settings (notifications, updates, antivirus, firewall)
Creates processes via WMI
Document contains an embedded VBA with many randomly named variables
Document contains VBA stomped code (only p-code) potentially bypassing AV detection
Drops executables to the windows directory (C:\Windows) and starts them
Drops PE files to the user root directory
Encrypted powershell cmdline option found
Hides that the sample has been downloaded from the Internet (zone.identifier)
Malicious encrypted Powershell command line found
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 dnsIp2 2 Behavior Graph ID: 254133 Sample: MV9722795199ZK.doc Startdate: 30/07/2020 Architecture: WINDOWS Score: 100 32 g.msn.com 2->32 34 asf-ris-prod-neurope.northeurope.cloudapp.azure.com 2->34 42 Malicious encrypted Powershell command line found 2->42 44 Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros) 2->44 46 Yara detected Emotet Downloader 2->46 48 7 other signatures 2->48 8 powershell.exe 14 18 2->8         started        13 415.exe 6 2->13         started        15 svchost.exe 2->15         started        17 9 other processes 2->17 signatures3 process4 dnsIp5 38 kmgusa.net 70.32.23.11, 49726, 80 A2HOSTINGUS United States 8->38 40 192.168.2.1 unknown unknown 8->40 28 C:\Users\user\415.exe, PE32 8->28 dropped 30 PowerShell_transcr....20200730150301.txt, UTF-8 8->30 dropped 50 Drops PE files to the user root directory 8->50 52 Creates processes via WMI 8->52 54 Powershell drops PE file 8->54 19 conhost.exe 8->19         started        56 Drops executables to the windows directory (C:\Windows) and starts them 13->56 58 Hides that the sample has been downloaded from the Internet (zone.identifier) 13->58 21 KBDSN1.exe 16 13->21         started        60 Changes security center settings (notifications, updates, antivirus, firewall) 15->60 24 MpCmdRun.exe 1 15->24         started        file6 signatures7 process8 dnsIp9 36 47.146.117.214, 49729, 80 FRONTIER-FRTRUS United States 21->36 26 conhost.exe 24->26         started        process10
Detection:
emotet
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Link:
https://mwdb.cert.pl/sample/2b1348c02f7399c92e368a60d71bb36361928f1b0ce7e6ea18a2414dc8c36588/
Threat name:
Script-Macro.Trojan.LEmoDldr
Create hunting rule
Status:
Malicious
First seen:
2020-07-30 12:58:00 UTC
File Type:
Document
Extracted files:
47
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=fmjurqbpoom4slrwrjqnog5tmnqzfdy3btt6n2qyujau3sgdmwea._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200730-2v2zkbhdzn/
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/2b1348c02f7399c92e368a60d71bb36361928f1b0ce7e6ea18a2414dc8c36588

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
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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:MALW_emotet
Create hunting rule
Author:Marc Rivero | McAfee ATR Team
Description:Rule to detect unpacked Emotet
Rule name:SharedStrings
Create hunting rule
Author:Katie Kleemola
Description:Internal names found in LURK0/CCTV0 samples

File information

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

Web download

Heodo

Word file doc 2b1348c02f7399c92e368a60d71bb36361928f1b0ce7e6ea18a2414dc8c36588

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/421947/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/421948/

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