MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c3cc0dfb5610c9471dbd5fb17ab32ac8717a152d218db675e89fe5929c91442c. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c3cc0dfb5610c9471dbd5fb17ab32ac8717a152d218db675e89fe5929c91442c
SHA3-384 hash: 016a4d9ac4875ff9cc0c62d1e615d5a84c06bc92135f1a64d2735724ec940a74b6c83fafa5757cdc96619ab4001e500c
SHA1 hash: 94026fda20f56a8f7a95d9e25ce65835e3033458
MD5 hash: fc2523c5955c8245e5f95788dd58c01e
humanhash: delaware-ink-helium-ink
File name:emotet_e3_c3cc0dfb5610c9471dbd5fb17ab32ac8717a152d218db675e89fe5929c91442c_2020-08-25__224352._doc
Download: download sample
Signature Heodo
Create hunting rule
File size:233'285 bytes
First seen:2020-08-25 22:44:25 UTC
Last seen:Never
File type:Word file docx
MIME type:application/msword
ssdeep 3072:PYy0u8YGgjv+ZvchmkHcI/o1/Vb6///////////////////////////////////u:R0uXnWFchmmcI/o1/KEP9cxwcm
TLSH 7E340CC839846E7ACC1016318C5A4AF52272EE025CEB545DB08DF5D9BF7CF36186A7E8
Reporter Cryptolaemus1
Tags:doc Emotet epoch3 Heodo


Avatar
Cryptolaemus1
Emotet epoch3 doc

Intelligence

File Origin
# of uploads :
1
# of downloads :
81
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
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:
Unknown
Detection:
malicious
Classification:
bank.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/450255
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 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
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Very long command line found
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 277631 Sample: pQSa0o5bqu._doc Startdate: 26/08/2020 Architecture: WINDOWS Score: 100 47 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->47 49 Multi AV Scanner detection for domain / URL 2->49 51 Antivirus / Scanner detection for submitted sample 2->51 53 7 other signatures 2->53 8 powershell.exe 14 21 2->8         started        13 svchost.exe 2->13         started        15 WINWORD.EXE 184 43 2->15         started        17 14 other processes 2->17 process3 dnsIp4 35 miradoors.md 185.181.230.88, 49729, 80 INOVARE-ASstrUzinelor21of37MD Moldova Republic of 8->35 37 kuntur.tur.ar 158.69.189.149, 49730, 49731, 80 OVHFR Canada 8->37 43 2 other IPs or domains 8->43 31 C:\Users\user\AppData\Local\...behaviorgraphlkt07c9.exe, PE32 8->31 dropped 61 Powershell drops PE file 8->61 19 Glkt07c9.exe 2 8->19         started        22 conhost.exe 8->22         started        63 Changes security center settings (notifications, updates, antivirus, firewall) 13->63 33 C:\Users\user\AppData\...\pQSa0o5bqu.doc.LNK, MS 15->33 dropped 39 127.0.0.1 unknown unknown 17->39 41 192.168.2.1 unknown unknown 17->41 file5 signatures6 process7 signatures8 55 Multi AV Scanner detection for dropped file 19->55 57 Drops executables to the windows directory (C:\Windows) and starts them 19->57 59 Hides that the sample has been downloaded from the Internet (zone.identifier) 19->59 24 winbioext.exe 12 19->24         started        27 MpCmdRun.exe 22->27         started        process9 dnsIp10 45 88.249.181.198, 443, 49741 TTNETTR Turkey 24->45 29 conhost.exe 27->29         started        process11
Detection:
emotet
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c3cc0dfb5610c9471dbd5fb17ab32ac8717a152d218db675e89fe5929c91442c/
Threat name:
Document-Word.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2020-08-25 22:46:06 UTC
AV detection:
21 of 29 (72.41%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ypga362wcdeuohn5l6yxvmzkzbyxufjnegg3m5pit7szfheriqwa._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200825-mrdnr3wrr6/
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/c3cc0dfb5610c9471dbd5fb17ab32ac8717a152d218db675e89fe5929c91442c

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 c3cc0dfb5610c9471dbd5fb17ab32ac8717a152d218db675e89fe5929c91442c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/444009/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/443948/
  
URLhaus
https://urlhaus.abuse.ch/url/444008/
  
URLhaus
https://urlhaus.abuse.ch/url/443999/
  
URLhaus
https://urlhaus.abuse.ch/url/443958/
  
URLhaus
https://urlhaus.abuse.ch/url/443964/
  
URLhaus
https://urlhaus.abuse.ch/url/443973/
  
URLhaus
https://urlhaus.abuse.ch/url/443971/
  
URLhaus
https://urlhaus.abuse.ch/url/443995/
  
URLhaus
https://urlhaus.abuse.ch/url/443453/
  
URLhaus
https://urlhaus.abuse.ch/url/442436/
  
URLhaus
https://urlhaus.abuse.ch/url/440589/
  
URLhaus
https://urlhaus.abuse.ch/url/439596/

Comments