MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 014893b50cc5ffd6d51ff9d1b9feee73c4af5819f8b760d180a27a411efd1942. 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 4 File information Comments
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SHA256 hash: 014893b50cc5ffd6d51ff9d1b9feee73c4af5819f8b760d180a27a411efd1942
SHA3-384 hash: 6f7b70a7b9442c453e4f70e2c46f20629f9130028a7dcf68a3420459b6aa798696aa859683de453be2b29ae4054bc3ff
SHA1 hash: c42084dcfd56ee0e84260f3e09b1de2ae358f571
MD5 hash: e7ef2a92794416c213ca3412fab9b062
humanhash: mobile-east-steak-october
File name:emotet_e2_014893b50cc5ffd6d51ff9d1b9feee73c4af5819f8b760d180a27a411efd1942_2020-08-11__185044._doc
Download: download sample
Signature Heodo
Create hunting rule
File size:230'112 bytes
First seen:2020-08-11 18:51:17 UTC
Last seen:2020-08-11 19:38:22 UTC
File type:Word file docx
MIME type:application/msword
ssdeep 3072:Nj6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGkd5jq5zwdlerR4:NHgtEWPsL/aTyT9GkTjCwdYrR4
TLSH 44246E1272DFEF3BDC6242B06A56DB74247CBC55AD88814B30CD77AD2D3A92E268D04D
Reporter Cryptolaemus1
Tags:doc Emotet epoch2 Heodo


Avatar
Cryptolaemus1
Emotet epoch2 doc

Intelligence

File Origin
# of uploads :
2
# of downloads :
74
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
TwinWave.EvilDoc.EmotetWindowSong.20200204.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 a custom TCP 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/420134
Signature
Changes security center settings (notifications, updates, antivirus, firewall)
Creates processes via WMI
Document contains an embedded VBA with many randomly named variables
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
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Machine Learning detection for dropped file
Malicious encrypted Powershell command line found
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
behaviorgraph top1 signatures2 2 Behavior Graph ID: 262398 Sample: 4vaqEa2N7J._doc Startdate: 12/08/2020 Architecture: WINDOWS Score: 100 37 Found malware configuration 2->37 39 Malicious encrypted Powershell command line found 2->39 41 Yara detected Emotet Downloader 2->41 43 7 other signatures 2->43 7 powershell.exe 14 17 2->7         started        12 995.exe 2 2->12         started        14 svchost.exe 2->14         started        16 10 other processes 2->16 process3 dnsIp4 33 autoinsurancej.com 74.207.254.168, 443, 49713 LINODE-APLinodeLLCUS United States 7->33 27 C:\Users\user\995.exe, PE32 7->27 dropped 29 PowerShell_transcr....20200812053750.txt, UTF-8 7->29 dropped 45 Drops PE files to the user root directory 7->45 47 Creates processes via WMI 7->47 49 Powershell drops PE file 7->49 18 conhost.exe 7->18         started        51 Machine Learning detection for dropped file 12->51 53 Drops executables to the windows directory (C:\Windows) and starts them 12->53 55 Hides that the sample has been downloaded from the Internet (zone.identifier) 12->55 20 msvcr100_clr0400.exe 12 12->20         started        57 Changes security center settings (notifications, updates, antivirus, firewall) 14->57 23 MpCmdRun.exe 14->23         started        35 127.0.0.1 unknown unknown 16->35 file5 signatures6 process7 dnsIp8 31 107.185.211.16, 49725, 80 TWC-20001-PACWESTUS United States 20->31 25 conhost.exe 23->25         started        process9
Detection:
emotet
Create hunting rule
Link:
https://mwdb.cert.pl/sample/014893b50cc5ffd6d51ff9d1b9feee73c4af5819f8b760d180a27a411efd1942/
Threat name:
Document-Word.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2020-08-11 18:53:05 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=afejhnimyx75nvi77hi3t7xoopck6waz7c3wbumauj5echx5dfba._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200811-7m9x8esfle/
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/014893b50cc5ffd6d51ff9d1b9feee73c4af5819f8b760d180a27a411efd1942

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_gen_2
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
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 docx 014893b50cc5ffd6d51ff9d1b9feee73c4af5819f8b760d180a27a411efd1942

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/429626/
  
Delivery method
Distributed via web download

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