MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0b1eab15615e723dc43118ccaa1669cdda1910ea66b8b8740991d09e5e331581. 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: 0b1eab15615e723dc43118ccaa1669cdda1910ea66b8b8740991d09e5e331581
SHA3-384 hash: b87f819616837bf918f18c7a43d0aefc8d3e2acd39db1666d2b620cabd21b82aea95aea75d8c224a49cb20750264da51
SHA1 hash: 1416a4db1c9cbe7b86594e90d229bf0461c4e78d
MD5 hash: 18ebf01c05afe5273fb2bb339e385336
humanhash: tennessee-echo-comet-dakota
File name:emotet_e2_0b1eab15615e723dc43118ccaa1669cdda1910ea66b8b8740991d09e5e331581_2020-08-12__083458._doc
Download: download sample
Signature Heodo
Create hunting rule
File size:231'551 bytes
First seen:2020-08-12 08:36:00 UTC
Last seen:2020-08-12 20:02:33 UTC
File type:Word file docx
MIME type:application/msword
ssdeep 3072:kj6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGkjf6E6w+1RWb2:kHgtEWPsL/aTyT9Gkjf6E6w+1RR
TLSH 13347D0EEB877A36D47720304206EBB52996EC0A6F15422FA0463FEC7D3DC58177A5E5
Reporter Cryptolaemus1
Tags:doc Emotet epoch2 Heodo


Avatar
Cryptolaemus1
Emotet epoch2 doc

Intelligence

File Origin
# of uploads :
4
# of downloads :
75
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
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
Possible injection to a system process
Enabling autorun for a service
Launching a process by exploiting the app vulnerability
Sending an HTTP GET request to an infection source
Result
Threat name:
Emotet
Create hunting rule
Detection:
malicious
Classification:
bank.troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/421801
Signature
Changes security center settings (notifications, updates, antivirus, firewall)
Creates processes via WMI
Document contains an embedded VBA with base64 encoded strings
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
Hides that the sample has been downloaded from the Internet (zone.identifier)
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: 263383 Sample: mqHQZ2wTT4._doc Startdate: 12/08/2020 Architecture: WINDOWS Score: 100 40 Malicious encrypted Powershell command line found 2->40 42 Yara detected Emotet Downloader 2->42 44 Yara detected Emotet 2->44 46 6 other signatures 2->46 6 powershell.exe 14 18 2->6         started        11 97.exe 2 2->11         started        13 svchost.exe 2->13         started        15 6 other processes 2->15 process3 dnsIp4 34 groupchips.com 64.91.243.39, 49728, 80 LIQUIDWEBUS United States 6->34 36 192.168.2.1 unknown unknown 6->36 26 C:\Users\user\97.exe, PE32 6->26 dropped 28 PowerShell_transcr....20200812232446.txt, UTF-8 6->28 dropped 48 Drops PE files to the user root directory 6->48 50 Creates processes via WMI 6->50 52 Powershell drops PE file 6->52 17 conhost.exe 6->17         started        54 Drops executables to the windows directory (C:\Windows) and starts them 11->54 56 Hides that the sample has been downloaded from the Internet (zone.identifier) 11->56 19 logman.exe 12 11->19         started        58 Changes security center settings (notifications, updates, antivirus, firewall) 13->58 22 MpCmdRun.exe 1 13->22         started        38 127.0.0.1 unknown unknown 15->38 30 C:\Users\user\AppData\...\mqHQZ2wTT4.doc.LNK, MS 15->30 dropped 24 conhost.exe 15->24         started        file5 signatures6 process7 dnsIp8 32 174.102.48.180, 49733, 80 TWC-10796-MIDWESTUS United States 19->32
Detection:
emotet
Create hunting rule
Link:
https://mwdb.cert.pl/sample/0b1eab15615e723dc43118ccaa1669cdda1910ea66b8b8740991d09e5e331581/
Threat name:
Document-Word.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2020-08-12 08:37:04 UTC
AV detection:
21 of 29 (72.41%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=bmpkwflblzzd3rbrddgkuftjzxnbsehkm24lq5ajshij4xrtcwaq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200812-3a7kn76wmj/
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:
1.00
Link:
https://yomi.yoroi.company/submissions/0b1eab15615e723dc43118ccaa1669cdda1910ea66b8b8740991d09e5e331581

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 0b1eab15615e723dc43118ccaa1669cdda1910ea66b8b8740991d09e5e331581

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/430042/
  
Delivery method
Distributed via web download

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