MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ea7ed17f106ce829f56b18c4d8ca5e0a14555a65330c5c9da261f41a2b39b78a. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ea7ed17f106ce829f56b18c4d8ca5e0a14555a65330c5c9da261f41a2b39b78a
SHA3-384 hash: 882ac9aad9074d36e336425905688860f732f9bbe2fcd7afa2dd19c5a5f665650cdcada61f49eca7203b61254cd3d713
SHA1 hash: 3ccdcb023974ba5d1528808c5a4316eb6970c562
MD5 hash: b4b142151d9175de09bebe1f44dd03c0
humanhash: may-alpha-magnesium-alanine
File name:emotet_e3_ea7ed17f106ce829f56b18c4d8ca5e0a14555a65330c5c9da261f41a2b39b78a_2020-08-19__073447._doc
Download: download sample
Signature Heodo
Create hunting rule
File size:204'757 bytes
First seen:2020-08-19 07:34:58 UTC
Last seen:Never
File type:Word file docx
MIME type:application/msword
ssdeep 3072:S4PrXcuQuvpzm4bkiaMQgAlSMFUhW3wczREwF9K:TDRv1m4bnQgISM2EVzREwFQ
TLSH E314C7E820E97C9EC90B32317ABA8BBF94804E8E11618979773D33593FFB135A275115
Reporter Cryptolaemus1
Tags:doc Emotet epoch3 Heodo


Avatar
Cryptolaemus1
Emotet epoch3 doc

Intelligence

File Origin
# of uploads :
1
# of downloads :
76
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
TwinWave.EvilDoc.AutoExecSeparateWays.20200818.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.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
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
Create hunting rule
Detection:
malicious
Classification:
bank.troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/437038
Signature
Changes security center settings (notifications, updates, antivirus, firewall)
Creates processes via WMI
Document contains an embedded VBA with base64 encoded strings
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
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
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 signatures2 2 Behavior Graph ID: 270973 Sample: btQR1MTYb3._doc Startdate: 19/08/2020 Architecture: WINDOWS Score: 100 44 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->44 46 Malicious encrypted Powershell command line found 2->46 48 Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros) 2->48 50 8 other signatures 2->50 7 powershell.exe 14 20 2->7         started        12 svchost.exe 2->12         started        14 svchost.exe 1 1 2->14         started        16 10 other processes 2->16 process3 dnsIp4 34 archabits.com 91.215.218.70, 49739, 80 ICN-BG Bulgaria 7->34 36 www.arkaneod.com 66.33.214.4, 49738, 80 DREAMHOST-ASUS United States 7->36 38 binarystationary.com 148.66.138.103, 49740, 80 AS-26496-GO-DADDY-COM-LLCUS Singapore 7->38 30 C:\Users\user\AppData\Local\...\Mfkj95nt.exe, PE32 7->30 dropped 32 PowerShell_transcr....20200819182450.txt, UTF-8 7->32 dropped 56 Powershell drops PE file 7->56 18 Mfkj95nt.exe 5 7->18         started        21 conhost.exe 7->21         started        58 Changes security center settings (notifications, updates, antivirus, firewall) 12->58 23 MpCmdRun.exe 12->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 TapiUnattend.exe 12 18->25         started        28 conhost.exe 23->28         started        process9 dnsIp10 42 112.78.142.170, 49746, 80 BIZNET-AS-APBIZNETNETWORKSID Indonesia 25->42
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ea7ed17f106ce829f56b18c4d8ca5e0a14555a65330c5c9da261f41a2b39b78a/
Threat name:
Document-Word.Trojan.Powload
Create hunting rule
Status:
Malicious
First seen:
2020-08-19 07:36:06 UTC
AV detection:
27 of 48 (56.25%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5j7nc7yqntuct5llddcnrss6bikfkwtfgmgfzhncmh2bukzzw6fa._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200819-5nvvhph1pe/
Behaviour
Suspicious Office macro
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Emotet
Score:
0.70
Link:
https://yomi.yoroi.company/submissions/ea7ed17f106ce829f56b18c4d8ca5e0a14555a65330c5c9da261f41a2b39b78a

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

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 ea7ed17f106ce829f56b18c4d8ca5e0a14555a65330c5c9da261f41a2b39b78a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/434922/
  
Delivery method
Distributed via web download

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