MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 376e2df4fb52b4996f456fc858243e8f760eea0b7a24cc985c4d86ed920474b0. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 376e2df4fb52b4996f456fc858243e8f760eea0b7a24cc985c4d86ed920474b0
SHA3-384 hash: 7075c3a8c9b2355456f826a24663ce5025c2db8b225c951f795ca599cdee972069a37cc2824df578e553b6f9dfb156ea
SHA1 hash: ea53321b76953728d966b4aa172d1b54e07eec20
MD5 hash: a8acd6e3708451c9457eb5a14890338b
humanhash: alpha-equal-moon-cola
File name:DOC_57940452.doc
Download: download sample
Signature Heodo
Create hunting rule
File size:195'250 bytes
First seen:2020-09-03 20:44:06 UTC
Last seen:Never
File type:Word file doc
MIME type:application/msword
ssdeep 3072:PFk4tcTvjvTY140818tIP4ovp7XOXCIjw6C:/tcnvE140o8tIP4ap7XoCIjw5
TLSH AE14EB8D1FE15599FC3BA171C7E56A96B400DCF97830CA9E25C837BE463A035E6E2B10
Reporter FORMALITYDE
Tags:Emotet Heodo

Intelligence

File Origin
# of uploads :
1
# of downloads :
83
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

TwinWave.EvilDoc.EmotetARCROClubbedToDeathKurayamino.20200831.UNOFFICIAL
Create hunting rule

Doc.Dropper.EmotetWinMob0920-9636503-0
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/459087
Signature
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)
Machine Learning detection for dropped file
Malicious encrypted Powershell command line found
Multi AV Scanner detection for domain / URL
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 drops PE file
Very long command line found
Yara detected Emotet
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 281945 Sample: DOC_57940452.doc Startdate: 03/09/2020 Architecture: WINDOWS Score: 100 40 Multi AV Scanner detection for domain / URL 2->40 42 Multi AV Scanner detection for submitted file 2->42 44 Malicious encrypted Powershell command line found 2->44 46 5 other signatures 2->46 7 powershell.exe 14 21 2->7         started        12 svchost.exe 2->12         started        14 svchost.exe 1 1 2->14         started        16 4 other processes 2->16 process3 dnsIp4 32 homokfuvo.com 94.199.178.232, 49701, 80 EZIT-ASHU Hungary 7->32 34 192.168.2.1 unknown unknown 7->34 30 C:\Users\user\tayZ3l6\omf4CVY\Uwxxu273.exe, PE32 7->30 dropped 54 Powershell drops PE file 7->54 18 Uwxxu273.exe 6 7->18         started        21 conhost.exe 7->21         started        56 Changes security center settings (notifications, updates, antivirus, firewall) 12->56 23 MpCmdRun.exe 1 12->23         started        36 127.0.0.1 unknown unknown 14->36 file5 signatures6 process7 signatures8 48 Machine Learning detection for dropped file 18->48 50 Drops executables to the windows directory (C:\Windows) and starts them 18->50 52 Hides that the sample has been downloaded from the Internet (zone.identifier) 18->52 25 CheckNetIsolation.exe 16 18->25         started        28 conhost.exe 23->28         started        process9 dnsIp10 38 192.158.216.73, 49702, 80 ATLANTICBB-JOHNSTOWNUS United States 25->38
Detection:
emotet
Create hunting rule
Link:
https://mwdb.cert.pl/sample/376e2df4fb52b4996f456fc858243e8f760eea0b7a24cc985c4d86ed920474b0/
Threat name:
Document-Word.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2020-09-03 20:30:35 UTC
AV detection:
19 of 29 (65.52%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=g5xc35h3kk2js32fn7efqjb6r53a52qlpismzgc4jwdo3eqeosya._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200903-j7186gj8ae/
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/376e2df4fb52b4996f456fc858243e8f760eea0b7a24cc985c4d86ed920474b0

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:SharedStrings
Create hunting rule
Author:Katie Kleemola
Description:Internal names found in LURK0/CCTV0 samples
Rule name:win_sisfader_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator

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 376e2df4fb52b4996f456fc858243e8f760eea0b7a24cc985c4d86ed920474b0

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/452626/
  
Delivery method
Distributed via web download

Comments