MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 141d3778aacb158d57c6376c40d27cdfd1aad69f40a88d1d68ca23f9df812f67. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 141d3778aacb158d57c6376c40d27cdfd1aad69f40a88d1d68ca23f9df812f67
SHA3-384 hash: a7a5cb955bba7417fd5505d8f790ddfa7372a00198ad4f3d2ab81ff6830eadb37a45a66568b95624a90edab099bcb058
SHA1 hash: 63782cd24b11834ed681993ac6777132ea936048
MD5 hash: 62ea1943d7b660ec1c932302a9f29896
humanhash: salami-xray-florida-jupiter
File name:15179091.doc
Download: download sample
Signature Heodo
Create hunting rule
File size:195'699 bytes
First seen:2020-09-03 20:13:52 UTC
Last seen:Never
File type:Word file doc
MIME type:application/msword
ssdeep 3072:PFk4tcTvjvTY140818tIP4ovpZXOXDIjw6G:/tcnvE140o8tIP4apZXoDIjwb
TLSH 6714EB8D1FE15599FC3BA171C7E56A96B400DCF97820CA9E25C837BE473A035E6E2B10
Reporter FORMALITYDE
Tags:Emotet Heodo

Intelligence

File Origin
# of uploads :
1
# of downloads :
82
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 MailPassView Qbot
Create hunting rule
Detection:
malicious
Classification:
phis.bank.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/459006
Signature
Allocates memory in foreign processes
Antivirus detection for dropped file
Binary contains a suspicious time stamp
Changes security center settings (notifications, updates, antivirus, firewall)
Contains functionality to inject code into remote processes
Creates processes via WMI
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Drops executables to the windows directory (C:\Windows) and starts them
Emotet Banking Trojan found
Encrypted powershell cmdline option found
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Injects code into the Windows Explorer (explorer.exe)
Machine Learning detection for dropped file
Malicious encrypted Powershell command line found
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
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)
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
Powershell drops PE file
Sets debug register (to hijack the execution of another thread)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to steal Instant Messenger accounts or passwords
Tries to steal Mail credentials (via file access)
Tries to steal Mail credentials (via file registry)
Uses schtasks.exe or at.exe to add and modify task schedules
Very long command line found
Writes to foreign memory regions
Yara detected Emotet
Yara detected MailPassView
Yara detected Qbot
Yara detected WebBrowserPassView password recovery tool
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 281918 Sample: 15179091.doc Startdate: 03/09/2020 Architecture: WINDOWS Score: 100 90 Malicious sample detected (through community Yara rule) 2->90 92 Multi AV Scanner detection for submitted file 2->92 94 Malicious encrypted Powershell command line found 2->94 96 12 other signatures 2->96 10 powershell.exe 14 21 2->10         started        15 svchost.exe 2->15         started        17 svchost.exe 2->17         started        19 8 other processes 2->19 process3 dnsIp4 74 homokfuvo.com 94.199.178.232, 49715, 80 EZIT-ASHU Hungary 10->74 66 C:\Users\user\tayZ3l6\omf4CVY\Uwxxu273.exe, PE32 10->66 dropped 118 Powershell drops PE file 10->118 21 Uwxxu273.exe 6 10->21         started        24 conhost.exe 10->24         started        120 Changes security center settings (notifications, updates, antivirus, firewall) 15->120 26 MpCmdRun.exe 15->26         started        28 WerFault.exe 17->28         started        76 127.0.0.1 unknown unknown 19->76 file5 signatures6 process7 signatures8 98 Multi AV Scanner detection for dropped file 21->98 100 Machine Learning detection for dropped file 21->100 102 Hides that the sample has been downloaded from the Internet (zone.identifier) 21->102 30 CloudExperienceHostCommon.exe 23 21->30         started        35 conhost.exe 26->35         started        104 Writes to foreign memory regions 28->104 process9 dnsIp10 78 51.255.40.241, 443, 49731 OVHFR France 30->78 80 192.158.216.73, 49724, 80 ATLANTICBB-JOHNSTOWNUS United States 30->80 68 C:\Windows\SysWOW64\...\PlayToDevice849.exe, PE32 30->68 dropped 70 C:\...\CloudExperienceHostCommonseed.exe, PE32+ 30->70 dropped 72 C:\...\CloudExperienceHostCommonpeer.exe, PE32+ 30->72 dropped 82 Detected unpacking (changes PE section rights) 30->82 84 Detected unpacking (overwrites its own PE header) 30->84 86 Emotet Banking Trojan found 30->86 88 8 other signatures 30->88 37 PlayToDevice849.exe 30->37         started        41 CloudExperienceHostCommon.exe 1 30->41         started        43 CloudExperienceHostCommon.exe 30->43         started        45 4 other processes 30->45 file11 signatures12 process13 file14 62 C:\Users\user\AppData\Roaming\...\edkddgo.exe, PE32 37->62 dropped 106 Antivirus detection for dropped file 37->106 108 Detected unpacking (changes PE section rights) 37->108 110 Detected unpacking (overwrites its own PE header) 37->110 116 2 other signatures 37->116 47 edkddgo.exe 37->47         started        50 schtasks.exe 37->50         started        52 PlayToDevice849.exe 37->52         started        112 Tries to steal Instant Messenger accounts or passwords 41->112 114 Tries to steal Mail credentials (via file access) 41->114 64 C:\Users\user\AppData\Local\Temp\72EB.tmp, ASCII 45->64 dropped 54 WerFault.exe 45->54         started        signatures15 process16 signatures17 122 Antivirus detection for dropped file 47->122 124 Detected unpacking (changes PE section rights) 47->124 126 Detected unpacking (overwrites its own PE header) 47->126 128 5 other signatures 47->128 56 edkddgo.exe 47->56         started        58 explorer.exe 47->58         started        60 conhost.exe 50->60         started        process18
Detection:
emotet
Create hunting rule
Link:
https://mwdb.cert.pl/sample/141d3778aacb158d57c6376c40d27cdfd1aad69f40a88d1d68ca23f9df812f67/
Threat name:
Document-Word.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2020-09-03 20:14:58 UTC
AV detection:
19 of 29 (65.52%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cqoto6fkzmky2v6gg5webut437i2vvu7icui2hlizir7tx4bf5tq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200903-d2vnxds3te/
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/141d3778aacb158d57c6376c40d27cdfd1aad69f40a88d1d68ca23f9df812f67

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: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 141d3778aacb158d57c6376c40d27cdfd1aad69f40a88d1d68ca23f9df812f67

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/452616/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/452273/
  
URLhaus
https://urlhaus.abuse.ch/url/452682/
  
URLhaus
https://urlhaus.abuse.ch/url/452671/
  
URLhaus
https://urlhaus.abuse.ch/url/452465/
  
URLhaus
https://urlhaus.abuse.ch/url/452274/
  
URLhaus
https://urlhaus.abuse.ch/url/452623/
  
URLhaus
https://urlhaus.abuse.ch/url/452626/
  
URLhaus
https://urlhaus.abuse.ch/url/452474/
  
URLhaus
https://urlhaus.abuse.ch/url/452635/
  
URLhaus
https://urlhaus.abuse.ch/url/452738/
  
URLhaus
https://urlhaus.abuse.ch/url/452696/
  
URLhaus
https://urlhaus.abuse.ch/url/452515/
  
URLhaus
https://urlhaus.abuse.ch/url/452528/
  
URLhaus
https://urlhaus.abuse.ch/url/452293/
  
URLhaus
https://urlhaus.abuse.ch/url/452555/

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