MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4948cff0bc71292acd64f071fcad783097255566203be2c338228ba9542e5ed5. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4948cff0bc71292acd64f071fcad783097255566203be2c338228ba9542e5ed5
SHA3-384 hash: a4bf65c14ccfbc49f699a265f1007c5603537a5de3a8f3cdf2c51cc36955f769b378149b87db39526d1be9a7bdfe28db
SHA1 hash: c650b96e798c27964ece4f68cd090b522ff671af
MD5 hash: df453f6b7c1b505de6265cb58b9be4ff
humanhash: virginia-delaware-robin-sixteen
File name:emotet_e2_4948cff0bc71292acd64f071fcad783097255566203be2c338228ba9542e5ed5_2020-08-21__172317._doc
Download: download sample
Signature Heodo
Create hunting rule
File size:184'385 bytes
First seen:2020-08-21 17:24:54 UTC
Last seen:Never
File type:Word file docx
MIME type:application/msword
ssdeep 3072:w4PrXcuQuvpzm4bkiaMQgAlSF+XoBcpbwY9cqv:NDRv1m4bnQgISFwoKpbwY9cqv
TLSH FD042BDA30D9FC3AE74E503A9C4AAE6D7212DF901DC8F1A930BC377E37B5290556A211
Reporter Cryptolaemus1
Tags:doc Emotet epoch2 Heodo


Avatar
Cryptolaemus1
Emotet epoch2 doc

Intelligence

File Origin
# of uploads :
1
# of downloads :
79
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

Doc.Dropper.EmotetIOS-9402070-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
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
Creating a window
Using the Windows Management Instrumentation requests
Creating a process with a hidden window
DNS request
Sending a custom TCP request
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/444845
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
Yara detected Emotet
Yara detected Emotet Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 275173 Sample: qJ7NhgMDsS._doc Startdate: 23/08/2020 Architecture: WINDOWS Score: 100 50 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->50 52 Multi AV Scanner detection for domain / URL 2->52 54 Antivirus / Scanner detection for submitted sample 2->54 56 9 other signatures 2->56 7 powershell.exe 14 20 2->7         started        12 svchost.exe 2->12         started        14 WINWORD.EXE 184 44 2->14         started        16 9 other processes 2->16 process3 dnsIp4 36 altopropiedades.cl 162.241.156.188, 443, 49725 UNIFIEDLAYER-AS-1US United States 7->36 38 alameenmission.net 69.64.57.24, 443, 49724 AS-30083-GO-DADDY-COM-LLCUS United States 7->38 40 www.altopropiedades.cl 7->40 30 C:\Users\user\AppData\Local\...\Uirxlt7t.exe, PE32 7->30 dropped 32 PowerShell_transcr....20200823080425.txt, UTF-8 7->32 dropped 64 Powershell drops PE file 7->64 18 Uirxlt7t.exe 2 7->18         started        21 conhost.exe 7->21         started        66 Changes security center settings (notifications, updates, antivirus, firewall) 12->66 23 MpCmdRun.exe 1 12->23         started        34 C:\Users\user\AppData\...\qJ7NhgMDsS.doc.LNK, MS 14->34 dropped 42 127.0.0.1 unknown unknown 16->42 file5 signatures6 process7 signatures8 58 Multi AV Scanner detection for dropped file 18->58 60 Drops executables to the windows directory (C:\Windows) and starts them 18->60 62 Hides that the sample has been downloaded from the Internet (zone.identifier) 18->62 25 KBDFC.exe 12 18->25         started        28 conhost.exe 23->28         started        process9 dnsIp10 44 69.30.203.214, 49741, 8080 WIIUS United States 25->44 46 153.163.83.106, 80 OCNNTTCommunicationsCorporationJP Japan 25->46 48 4 other IPs or domains 25->48
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4948cff0bc71292acd64f071fcad783097255566203be2c338228ba9542e5ed5/
Threat name:
Document-Word.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2020-08-21 17:26:06 UTC
AV detection:
21 of 29 (72.41%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jfem74f4oeusvtle6by7zllygclskvlgea56fqzyekf2svbol3kq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200821-gv6z8kla26/
Behaviour
Suspicious Office macro
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.89
Link:
https://yomi.yoroi.company/submissions/4948cff0bc71292acd64f071fcad783097255566203be2c338228ba9542e5ed5

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

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 4948cff0bc71292acd64f071fcad783097255566203be2c338228ba9542e5ed5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/438398/
  
Delivery method
Distributed via web download

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