MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7f6988bab4acd4a0161f7218f146f59aab939de43d8057aaf16bba02d5df87d4. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7f6988bab4acd4a0161f7218f146f59aab939de43d8057aaf16bba02d5df87d4
SHA3-384 hash: 476127ca944ba1b28b14b8672d62d6eef9d9e439bb3f030756166283ccb73c2a13e5c7a533ffdb368baa32becbc298f7
SHA1 hash: 609e2e08a81361b55a1379ebb661971c061f759a
MD5 hash: af698ebf868c0417a5a1688189dd182c
humanhash: fix-robin-alabama-lithium
File name:Invoice-VFJ38{ REGEX .doc
Download: download sample
Signature Heodo
Create hunting rule
File size:176'284 bytes
First seen:2020-07-28 10:01:49 UTC
Last seen:2020-07-28 10:01:55 UTC
File type:Word file doc
MIME type:application/msword
ssdeep 3072:Z4PrXcuQuvpzm4bkiaMQgAlS4HFfOqCpJbw+O50VuSAB:uDRv1m4bnQgIS4HCw+OvSAB
TLSH 7D04F8817CB1BD2FE59501B30CBFCE6C121F9C0397729D06FA8A326EAB31569D24D924
Reporter JAMESWT_WT
Tags:Emotet Heodo

Intelligence

File Origin
# of uploads :
2
# of downloads :
75
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.VBS.Obfus-90.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
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/399986
Signature
Antivirus / Scanner detection for submitted sample
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
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)
Machine Learning detection for dropped file
Malicious encrypted Powershell command line found
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
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:
Download SVG
Detection:
emotet
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7f6988bab4acd4a0161f7218f146f59aab939de43d8057aaf16bba02d5df87d4/
Threat name:
Document-Word.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2020-07-28 10:03:06 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=p5uyrovuvtkkafq7oimpcrxvtkvzhhpehwafpkxrno5afvo7q7ka._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200728-318qexz592/
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/7f6988bab4acd4a0161f7218f146f59aab939de43d8057aaf16bba02d5df87d4

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_20200728
Create hunting rule
Author:abuse.ch
Description:Detects Heodo DOC
Rule name:ach_Heodo_doc_gen
Create hunting rule
Author:abuse.ch
Description:Detects Heodo DOC
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 7f6988bab4acd4a0161f7218f146f59aab939de43d8057aaf16bba02d5df87d4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/420349/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/420364/
  
URLhaus
https://urlhaus.abuse.ch/url/420536/
  
URLhaus
https://urlhaus.abuse.ch/url/420489/

Comments