MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8ed19e92e5a639183077e14adf8bb383ae20bb2483d769c7a6a88a3f45ffb27a. 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: 8ed19e92e5a639183077e14adf8bb383ae20bb2483d769c7a6a88a3f45ffb27a
SHA3-384 hash: f396ecfc5aa685ee47b9e9cbaf7ee88175a3940c44218923961c76d7efe67e829c2f9e5dfa432be011f32809a583f2b8
SHA1 hash: 9ed6a7ec15a8d044a5cb359a937ea31e425aa5de
MD5 hash: a7a70d30c56d9803b4626010986c8789
humanhash: delaware-mexico-venus-sixteen
File name:emotet_e1_8ed19e92e5a639183077e14adf8bb383ae20bb2483d769c7a6a88a3f45ffb27a_2020-08-17__181902._doc
Download: download sample
Signature Heodo
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File size:246'646 bytes
First seen:2020-08-17 18:19:35 UTC
Last seen:Never
File type:Word file docx
MIME type:application/msword
ssdeep 3072:0j6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGkRRaZjBu7DkqwGs:0HgtEWPsL/aTyT9GkRRapRqwp
TLSH DF343CA2B18D7E25D8E71EF01F8ADAF8E698BC413A4842DBF40D7B7D1BB90D41945834
Reporter Cryptolaemus1
Tags:doc Emotet epoch1 Heodo


Avatar
Cryptolaemus1
Emotet epoch1 doc

Intelligence

File Origin
# of uploads :
1
# of downloads :
64
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.VBS.Obfus-97.UNOFFICIAL
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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 in the %temp% subdirectories
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:
88 / 100
Link:
https://www.joesandbox.com/analysis/434536
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
Very long command line found
Yara detected Emotet
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 269643 Sample: JMTcFed9r0._doc Startdate: 18/08/2020 Architecture: WINDOWS Score: 88 44 Malicious encrypted Powershell command line found 2->44 46 Yara detected Emotet 2->46 48 Very long command line found 2->48 50 4 other signatures 2->50 7 powershell.exe 14 20 2->7         started        11 svchost.exe 2->11         started        14 WINWORD.EXE 169 36 2->14         started        16 4 other processes 2->16 process3 dnsIp4 34 schladzalniki.eko-bart.pl 7->34 36 mte1.cn 49.235.147.203, 443, 49705 CNNIC-TENCENT-NET-APShenzhenTencentComputerSystemsCompa China 7->36 40 2 other IPs or domains 7->40 30 C:\Users\user\AppData\Local\...\Vd5v650.exe, data 7->30 dropped 18 Vd5v650.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 1 11->23         started        32 C:\Users\user\AppData\...\JMTcFed9r0.doc.LNK, MS 14->32 dropped 38 127.0.0.1 unknown unknown 16->38 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 Windows.ApplicationModel.Store.exe 12 18->25         started        28 conhost.exe 23->28         started        process9 dnsIp10 42 45.173.88.33, 49706, 80 MimoNetLtdaBR Brazil 25->42
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8ed19e92e5a639183077e14adf8bb383ae20bb2483d769c7a6a88a3f45ffb27a/
Threat name:
Document-Word.Trojan.Powload
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Status:
Malicious
First seen:
2020-08-17 18:18:47 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=r3iz5exfuy4rqmdx4ffn7c5tqoxcbozeqplwtr5gvcfd6rp7wj5a._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200817-flnbpzed4n/
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/8ed19e92e5a639183077e14adf8bb383ae20bb2483d769c7a6a88a3f45ffb27a

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
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Author:abuse.ch
Description:Detects Heodo (aka Emotet) DOC
Rule name:Cobalt_functions
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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 8ed19e92e5a639183077e14adf8bb383ae20bb2483d769c7a6a88a3f45ffb27a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/435061/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/434919/
  
URLhaus
https://urlhaus.abuse.ch/url/434695/

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