MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4da5e980866878da930be670800361fd6b9b6ec73983dd60cdba9eb29bd09ab6. 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 2 File information Comments

SHA256 hash: 4da5e980866878da930be670800361fd6b9b6ec73983dd60cdba9eb29bd09ab6
SHA3-384 hash: 75349ca8846c840c8eeddbd7cade38a40438df38f0a5b324413b648c608da8ff09789e58da45342e513c88c26152bb86
SHA1 hash: c9781bb93f255e1963e3cab0175b3ccf1a7ca558
MD5 hash: 3817226279ff0f23c892bfb08acaf664
humanhash: sodium-bakerloo-hot-eighteen
File name:emotet_e3_4da5e980866878da930be670800361fd6b9b6ec73983dd60cdba9eb29bd09ab6_2020-08-21__082228._doc
Download: download sample
Signature Heodo
File size:188'603 bytes
First seen:2020-08-21 08:22:55 UTC
Last seen:Never
File type:Word file docx
MIME type:application/msword
ssdeep 3072:S4PrXcuQuvpzm4bkiaMQgAlSKOgiWMYK/rwohjV:TDRv1m4bnQgISKOxWMVrwohjV
TLSH AB040CDE30D9FC3EE74EA03AAC4AAD6E7212DF901DCCF1A910B4377E35B5290556A112
Reporter Cryptolaemus1
Tags:doc Emotet epoch3 Heodo


Avatar
Cryptolaemus1
Emotet epoch3 doc

Intelligence


File Origin
# of uploads :
1
# of downloads :
80
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Using the Windows Management Instrumentation requests
Creating a process with a hidden window
DNS 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
Possible injection to a system process
Sending a TCP request to an infection source
Enabling autorun for a service
Launching a process by exploiting the app vulnerability
Sending an HTTP GET request to an infection source
Result
Threat name:
Detection:
malicious
Classification:
bank.troj.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Binary contains a suspicious time stamp
Changes security center settings (notifications, updates, antivirus, firewall)
Contains functionality to compare user and computer (likely to detect sandboxes)
Contains functionality to detect virtual machines (IN, VMware)
Creates processes via WMI
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
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)
Machine Learning detection for dropped file
Malicious encrypted Powershell command line found
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
Powershell drops PE file
Very long command line found
Yara detected Emotet
Yara detected Emotet Downloader
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 274330 Sample: 9caFnuuXVd._doc Startdate: 22/08/2020 Architecture: WINDOWS Score: 100 62 Antivirus detection for URL or domain 2->62 64 Antivirus / Scanner detection for submitted sample 2->64 66 Multi AV Scanner detection for submitted file 2->66 68 9 other signatures 2->68 9 powershell.exe 14 20 2->9         started        14 svchost.exe 2->14         started        16 svchost.exe 1 1 2->16         started        18 10 other processes 2->18 process3 dnsIp4 44 www.slservicebd.com 9->44 46 slservicebd.com 162.245.236.19, 49716, 80 WOWUS United States 9->46 50 2 other IPs or domains 9->50 38 C:\Users\user\AppData\Local\...\Dqr3tyna.exe, PE32 9->38 dropped 40 PowerShell_transcr....20200822142127.txt, UTF-8 9->40 dropped 74 Powershell drops PE file 9->74 20 Dqr3tyna.exe 2 9->20         started        23 conhost.exe 9->23         started        76 Changes security center settings (notifications, updates, antivirus, firewall) 14->76 25 MpCmdRun.exe 14->25         started        48 127.0.0.1 unknown unknown 16->48 file5 signatures6 process7 signatures8 70 Drops executables to the windows directory (C:\Windows) and starts them 20->70 72 Hides that the sample has been downloaded from the Internet (zone.identifier) 20->72 27 netbtugc.exe 13 20->27         started        31 conhost.exe 25->31         started        process9 dnsIp10 52 162.249.220.190, 49728, 80 US-TELEPACIFICUS United States 27->52 42 C:\Windows\SysWOW64\ipsecsnp\replace72d.exe, PE32 27->42 dropped 33 replace72d.exe 27->33         started        file11 process12 signatures13 54 Detected unpacking (changes PE section rights) 33->54 56 Detected unpacking (overwrites its own PE header) 33->56 58 Machine Learning detection for dropped file 33->58 60 3 other signatures 33->60 36 replace72d.exe 33->36         started        process14
Threat name:
Document-Word.Trojan.Emotet
Status:
Malicious
First seen:
2020-08-21 08:24:08 UTC
AV detection:
21 of 29 (72.41%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Behaviour
Suspicious Office macro
Please note that we are no longer able to provide a coverage score for Virus Total.

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
Author:abuse.ch
Description:Detects Heodo DOC
Rule name:ach_Heodo_doc_gen_3
Author:abuse.ch
Description:Detects Heodo (aka Emotet) 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 4da5e980866878da930be670800361fd6b9b6ec73983dd60cdba9eb29bd09ab6

(this sample)

  
Delivery method
Distributed via web download

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