MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 165e7615840e19766546aabafcea538f2200713ad5bfd83e3e39c5667dbdd36d. 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: 5


Intelligence 5 IOCs YARA 4 File information Comments
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SHA256 hash: 165e7615840e19766546aabafcea538f2200713ad5bfd83e3e39c5667dbdd36d
SHA3-384 hash: 2cac57ab34b370bf4db15410752bfcc41ba58f11b24b3dc70f9c8343a7f327a0c9823f27f7baaa526ca409a1ef6f2157
SHA1 hash: d414a2a1332c66cac5905dba01d291b3461529e7
MD5 hash: 3be401c8d9f34056fcbf843b4d3718d6
humanhash: solar-wolfram-uncle-ten
File name:emotet_e1_165e7615840e19766546aabafcea538f2200713ad5bfd83e3e39c5667dbdd36d_2020-08-21__132127._doc
Download: download sample
Signature Heodo
Create hunting rule
File size:181'263 bytes
First seen:2020-08-21 13:22:06 UTC
Last seen:Never
File type:Word file docx
MIME type:application/msword
ssdeep 3072:v4PrXcuQuvpzm4bkiaMQgAlSheRiyzVwoq:ADRv1m4bnQgIShCi0Vwoq
TLSH 83043BD930C9FC2EE74E50369C4BAE6E7212DF901DC8E1A931BC377E37B6290556A211
Reporter Cryptolaemus1
Tags:doc Emotet epoch1 Heodo


Avatar
Cryptolaemus1
Emotet epoch1 doc

Intelligence

File Origin
# of uploads :
1
# of downloads :
79
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
TwinWave.EvilDoc.AutoExecSeparateWays.20200818.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.VBS.Obfus-102.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% subdirectories
Creating a process from a recently created file
Moving a file to the Windows subdirectory
Creating a service
Deleting a recently created file
Enabling autorun for a service
Connection attempt to an infection source
Bypassing of proactive protection methods using Windows Management Instrumentation (WMI)
Launching a process by exploiting the app vulnerability
Sending an HTTP POST request to an infection source
Result
Threat name:
Emotet
Create hunting rule
Detection:
malicious
Classification:
bank.troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/444304
Signature
Antivirus / Scanner detection for submitted sample
Changes security center settings (notifications, updates, antivirus, firewall)
Creates processes via WMI
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
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros)
PowerShell case anomaly found
Very long command line found
Yara detected Emotet
Yara detected Emotet Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 274951 Sample: hWIuHczCHu._doc Startdate: 23/08/2020 Architecture: WINDOWS Score: 100 35 cdn.onenote.net 2->35 45 Multi AV Scanner detection for domain / URL 2->45 47 Antivirus / Scanner detection for submitted sample 2->47 49 Multi AV Scanner detection for submitted file 2->49 51 8 other signatures 2->51 8 powershell.exe 14 20 2->8         started        12 svchost.exe 2->12         started        15 WINWORD.EXE 207 71 2->15         started        17 8 other processes 2->17 signatures3 process4 dnsIp5 37 interibericos.com 84.246.212.141, 49746, 80 INFORTELECOM-ASES Spain 8->37 39 exam.panalearning.com 148.66.136.52, 49745, 80 AS-26496-GO-DADDY-COM-LLCUS Singapore 8->39 41 2 other IPs or domains 8->41 31 PowerShell_transcr....20200823032650.txt, UTF-8 8->31 dropped 33 C:\Users\user\AppData\Local\...\Svwgqk.exe, data 8->33 dropped 19 Svwgqk.exe 2 8->19         started        22 conhost.exe 8->22         started        57 Changes security center settings (notifications, updates, antivirus, firewall) 12->57 24 MpCmdRun.exe 1 12->24         started        file6 signatures7 process8 signatures9 53 Drops executables to the windows directory (C:\Windows) and starts them 19->53 55 Hides that the sample has been downloaded from the Internet (zone.identifier) 19->55 26 KBDNE.exe 12 19->26         started        29 conhost.exe 24->29         started        process10 dnsIp11 43 181.30.61.163, 443, 49749 TelecomArgentinaSAAR Argentina 26->43
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/165e7615840e19766546aabafcea538f2200713ad5bfd83e3e39c5667dbdd36d/
Threat name:
Document-Word.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2020-08-21 13:24:05 UTC
AV detection:
21 of 29 (72.41%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=czphmfmebymxmzkgvk5pz2str4raa4j22w75qpr6hhcwm7n52nwq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200821-vaal9fm5ks/
Behaviour
Suspicious Office macro
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/165e7615840e19766546aabafcea538f2200713ad5bfd83e3e39c5667dbdd36d

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_20200820
Create hunting rule
Author:abuse.ch
Description:Detects Heodo DOC
Rule name:ach_Heodo_doc_gen_3
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 165e7615840e19766546aabafcea538f2200713ad5bfd83e3e39c5667dbdd36d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/436732/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/436666/

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