MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e327efa33b90324aa3b4082314e8426468e52d0a27633e4f3dbcd103297cb84c. 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
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SHA256 hash: e327efa33b90324aa3b4082314e8426468e52d0a27633e4f3dbcd103297cb84c
SHA3-384 hash: d0804c2da094a9463896d2ecfbd8b2b9ca4e2dfa8f1a0278085c67923704eecd0bd3d0c5ee52ee3bdf4c581e7f5a1fe2
SHA1 hash: daf587b5aafb1e170165a0520f135f5473f19f35
MD5 hash: e7cc2f765ee69cf8f548bb8bbec040a1
humanhash: hawaii-undress-november-west
File name:emotet_e3_e327efa33b90324aa3b4082314e8426468e52d0a27633e4f3dbcd103297cb84c_2020-08-21__190451._doc
Download: download sample
Signature Heodo
Create hunting rule
File size:181'354 bytes
First seen:2020-08-21 19:05:09 UTC
Last seen:Never
File type:Word file docx
MIME type:application/msword
ssdeep 1536:13m48W5lrXcuYd0dGtgu8LoSRNHzz4lg8nV4b7Y7Dt5W9GvMQ/9iAl1a3kO+a95M:44PrXcuQuvpzm4bkiaMQgAlSw+aS8w0N
TLSH F5043CDE30C9FC2EE74E60369C4BAE6E7212DF901DC8F1A931B8377D36B5290556A211
Reporter Cryptolaemus1
Tags:doc Emotet epoch3 Heodo


Avatar
Cryptolaemus1
Emotet epoch3 doc

Intelligence

File Origin
# of uploads :
1
# of downloads :
75
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
Creating a window
Using the Windows Management Instrumentation requests
Creating a process with a hidden window
DNS request
Sending a custom TCP 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:
Emotet
Create hunting rule
Detection:
malicious
Classification:
bank.troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/445043
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
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 submitted file
Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros)
PowerShell case anomaly found
Very long command line found
Yara detected Emotet
Yara detected Emotet Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 275265 Sample: sBkPUcicLo._doc Startdate: 23/08/2020 Architecture: WINDOWS Score: 100 42 Multi AV Scanner detection for domain / URL 2->42 44 Antivirus detection for URL or domain 2->44 46 Antivirus / Scanner detection for submitted sample 2->46 48 9 other signatures 2->48 7 powershell.exe 14 21 2->7         started        11 svchost.exe 2->11         started        14 WINWORD.EXE 207 71 2->14         started        16 8 other processes 2->16 process3 dnsIp4 34 ahansatan.com 217.144.104.55, 49749, 80 NETMIHANIR Iran (ISLAMIC Republic Of) 7->34 36 www.hhbiao.com 47.102.223.198, 443 CNNIC-ALIBABA-CN-NET-APHangzhouAlibabaAdvertisingCoLtd China 7->36 38 kissanime24.com 104.24.96.45, 443, 49748 CLOUDFLARENETUS United States 7->38 30 PowerShell_transcr....20200823100412.txt, UTF-8 7->30 dropped 32 C:\Users\user\AppData\Local\...32t6uwfv.exe, data 7->32 dropped 18 Nt6uwfv.exe 2 7->18         started        21 conhost.exe 7->21         started        54 Changes security center settings (notifications, updates, antivirus, firewall) 11->54 23 MpCmdRun.exe 1 11->23         started        file5 signatures6 process7 signatures8 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 Windows.Media.Playback.MediaPlayer.exe 12 18->25         started        28 conhost.exe 23->28         started        process9 dnsIp10 40 162.249.220.190, 49755, 80 US-TELEPACIFICUS United States 25->40
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e327efa33b90324aa3b4082314e8426468e52d0a27633e4f3dbcd103297cb84c/
Threat name:
Document-Word.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2020-08-21 19:07:04 UTC
AV detection:
21 of 28 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4mt67iz3sazevi5ubarrj2ccmruoklike5rt4tz5xtiqgkl4xbga._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200821-zq2j7lm9ps/
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/e327efa33b90324aa3b4082314e8426468e52d0a27633e4f3dbcd103297cb84c

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 e327efa33b90324aa3b4082314e8426468e52d0a27633e4f3dbcd103297cb84c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/436799/
  
Delivery method
Distributed via web download

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