MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f0f5f013ab26d3b00b287eaa4f95787de6f79f1655fdaba066db4dff469588df. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f0f5f013ab26d3b00b287eaa4f95787de6f79f1655fdaba066db4dff469588df
SHA3-384 hash: 48995c80f766797be8952bcd4355128f03b55f88eab192462b3b36e211cda02f92e9c58e8333d37a2949ed383e2b3080
SHA1 hash: 6a15bff69719b51e06faad941790f63df5125180
MD5 hash: 32f4f62be2144b5b0167c871b1de3757
humanhash: arizona-cola-eight-minnesota
File name:Inv_C91_73677630.doc
Download: download sample
Signature Heodo
Create hunting rule
File size:181'054 bytes
First seen:2020-08-07 07:06:21 UTC
Last seen:2020-08-07 08:07:02 UTC
File type:Word file doc
MIME type:application/msword
ssdeep 3072:G4PrXcuQuvpzm4bkiaMQgAlSLGQHLSwR7RW:fDRv1m4bnQgISyQHLSwR7RW
TLSH 1504D67CBDC06E11D49273320DEAA9F970725C1976D0428D3D2CB3EEAF7A226DA40794
Reporter JAMESWT_WT
Tags:Emotet Heodo

Intelligence

File Origin
# of uploads :
2
# of downloads :
92
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
TwinWave.EvilDoc.EmotetWindowSong.20200204.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
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/414834
Signature
Changes security center settings (notifications, updates, antivirus, firewall)
Creates processes via WMI
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
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: 259680 Sample: Inv_C91_73677630.doc Startdate: 07/08/2020 Architecture: WINDOWS Score: 100 43 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->43 45 Malicious encrypted Powershell command line found 2->45 47 Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros) 2->47 49 7 other signatures 2->49 7 powershell.exe 14 18 2->7         started        12 995.exe 5 2->12         started        14 svchost.exe 2->14         started        16 5 other processes 2->16 process3 dnsIp4 37 paletas.org 204.197.245.142, 49702, 80 PRIVATESYSTEMSUS United States 7->37 39 192.168.2.1 unknown unknown 7->39 27 C:\Users\user\995.exe, PE32 7->27 dropped 29 PowerShell_transcr....20200807101936.txt, UTF-8 7->29 dropped 51 Drops PE files to the user root directory 7->51 53 Creates processes via WMI 7->53 55 Powershell drops PE file 7->55 18 conhost.exe 7->18         started        57 Drops executables to the windows directory (C:\Windows) and starts them 12->57 59 Hides that the sample has been downloaded from the Internet (zone.identifier) 12->59 20 iscsicpl.exe 12 12->20         started        61 Changes security center settings (notifications, updates, antivirus, firewall) 14->61 23 MpCmdRun.exe 1 14->23         started        41 127.0.0.1 unknown unknown 16->41 31 C:\Users\user\...\Inv_C91_73677630.doc.LNK, MS 16->31 dropped 33 C:\ProgramData\Microsoft33etwork\...\qmgr.jfm, COM 16->33 dropped file5 signatures6 process7 dnsIp8 35 78.189.60.109, 443, 49703 TTNETTR Turkey 20->35 25 conhost.exe 23->25         started        process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f0f5f013ab26d3b00b287eaa4f95787de6f79f1655fdaba066db4dff469588df/
Threat name:
Document-Word.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2020-08-07 06:49:36 UTC
File Type:
Document
Extracted files:
42
AV detection:
21 of 29 (72.41%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=6d27ae5le3j3aczip2ve7flypxtpphywkx62xidg3ng76ruvrdpq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200807-8tctcch132/
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/f0f5f013ab26d3b00b287eaa4f95787de6f79f1655fdaba066db4dff469588df

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
Create hunting rule
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 f0f5f013ab26d3b00b287eaa4f95787de6f79f1655fdaba066db4dff469588df

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/426750/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/426761/
  
URLhaus
https://urlhaus.abuse.ch/url/426537/
  
URLhaus
https://urlhaus.abuse.ch/url/426765/
  
URLhaus
https://urlhaus.abuse.ch/url/426796/
  
URLhaus
https://urlhaus.abuse.ch/url/426616/
  
URLhaus
https://urlhaus.abuse.ch/url/426800/
  
URLhaus
https://urlhaus.abuse.ch/url/426838/
  
URLhaus
https://urlhaus.abuse.ch/url/426833/
  
URLhaus
https://urlhaus.abuse.ch/url/426891/
  
URLhaus
https://urlhaus.abuse.ch/url/426810/

Comments