MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 76ae164cb6f6fd68f41c001c6a9f9726e47e274b7ff077adefb3fce61627d5d3. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 76ae164cb6f6fd68f41c001c6a9f9726e47e274b7ff077adefb3fce61627d5d3
SHA3-384 hash: 3e81489d35a5a1efc79f4b16580f0f2d9b66082d496cfabb3ac000a95484abfd8605d77fe3d186fe183ba8c9410742b8
SHA1 hash: e3c5f82f482197025148954885e889244c21be5e
MD5 hash: 35638b73598d29a41bff32ea01f876d2
humanhash: grey-pizza-oklahoma-kilo
File name:BAL_OP4213231562NN.doc
Download: download sample
Signature Heodo
Create hunting rule
File size:191'382 bytes
First seen:2020-09-03 19:24:13 UTC
Last seen:2020-09-03 19:24:24 UTC
File type:Word file doc
MIME type:application/msword
ssdeep 3072:n64tcTvjvTY140818tIP4ovpEvmpg5ZCjwfX:LtcnvE140o8tIP4apEOpg5ZCjw/
TLSH ED14FB8C1FE11599FC3BA571C7E5AA96B400DCF97820CA9E25C837BD473A075E6E2B10
Reporter FORMALITYDE
Tags:Emotet Heodo

Intelligence

File Origin
# of uploads :
2
# of downloads :
85
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
TwinWave.EvilDoc.AutoExecSeparateWays.20200818.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.VBS.Obfus-115.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/458889
Signature
Allocates memory in foreign processes
Antivirus detection for dropped file
Antivirus detection for URL or domain
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 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)
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)
Sigma detected: Suspicious Svchost Process
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: 281855 Sample: BAL_OP4213231562NN.doc Startdate: 03/09/2020 Architecture: WINDOWS Score: 100 101 Multi AV Scanner detection for domain / URL 2->101 103 Malicious sample detected (through community Yara rule) 2->103 105 Antivirus detection for URL or domain 2->105 107 15 other signatures 2->107 10 powershell.exe 14 21 2->10         started        15 svchost.exe 2->15         started        17 svchost.exe 2->17         started        19 9 other processes 2->19 process3 dnsIp4 75 dvers.me 81.169.145.86, 49717, 80 STRATOSTRATOAGDE Germany 10->75 67 C:\Users\user\AUQifF0\MOgjNr5\Mobwuo6.exe, PE32 10->67 dropped 129 Powershell drops PE file 10->129 21 Mobwuo6.exe 2 10->21         started        24 conhost.exe 10->24         started        77 192.168.2.1 unknown unknown 15->77 26 WerFault.exe 15->26         started        131 Changes security center settings (notifications, updates, antivirus, firewall) 17->131 28 MpCmdRun.exe 17->28         started        file5 signatures6 process7 signatures8 109 Multi AV Scanner detection for dropped file 21->109 111 Machine Learning detection for dropped file 21->111 113 Hides that the sample has been downloaded from the Internet (zone.identifier) 21->113 30 objsel.exe 19 21->30         started        115 Writes to foreign memory regions 26->115 35 conhost.exe 28->35         started        process9 dnsIp10 81 51.255.40.241, 443, 49730 OVHFR France 30->81 83 192.158.216.73, 49726, 80 ATLANTICBB-JOHNSTOWNUS United States 30->83 69 C:\Windows\SysWOW64\...\objselseed.exe, PE32+ 30->69 dropped 71 C:\Windows\SysWOW64\...\objselpeer.exe, PE32+ 30->71 dropped 73 C:\Windows\SysWOW64\...\iernonce849.exe, PE32 30->73 dropped 85 Detected unpacking (changes PE section rights) 30->85 87 Detected unpacking (overwrites its own PE header) 30->87 89 Emotet Banking Trojan found 30->89 91 8 other signatures 30->91 37 iernonce849.exe 30->37         started        41 objsel.exe 1 30->41         started        43 objsel.exe 7 30->43         started        45 5 other processes 30->45 file11 signatures12 process13 dnsIp14 63 C:\Users\user\AppData\Roaming\...\wazyuiu.exe, PE32 37->63 dropped 117 Antivirus detection for dropped file 37->117 119 Detected unpacking (changes PE section rights) 37->119 121 Detected unpacking (overwrites its own PE header) 37->121 127 2 other signatures 37->127 48 wazyuiu.exe 37->48         started        51 schtasks.exe 37->51         started        53 iernonce849.exe 37->53         started        123 Tries to steal Instant Messenger accounts or passwords 41->123 125 Tries to steal Mail credentials (via file access) 41->125 79 127.0.0.1 unknown unknown 45->79 65 C:\Users\user\AppData\Local\Temp\DA36.tmp, ASCII 45->65 dropped 55 WerFault.exe 45->55         started        file15 signatures16 process17 signatures18 93 Antivirus detection for dropped file 48->93 95 Detected unpacking (changes PE section rights) 48->95 97 Detected unpacking (overwrites its own PE header) 48->97 99 5 other signatures 48->99 57 wazyuiu.exe 48->57         started        59 explorer.exe 48->59         started        61 conhost.exe 51->61         started        process19
Detection:
emotet
Create hunting rule
Link:
https://mwdb.cert.pl/sample/76ae164cb6f6fd68f41c001c6a9f9726e47e274b7ff077adefb3fce61627d5d3/
Threat name:
Document-Word.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2020-09-03 19:26:05 UTC
AV detection:
20 of 29 (68.97%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=o2xbmtfw636wr5a4aaogvh4xe3sh4j2lp7yhplppwp6omfrh2xjq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200903-gkb2qbaw3s/
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/76ae164cb6f6fd68f41c001c6a9f9726e47e274b7ff077adefb3fce61627d5d3

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 doc 76ae164cb6f6fd68f41c001c6a9f9726e47e274b7ff077adefb3fce61627d5d3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/452356/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/452377/
  
URLhaus
https://urlhaus.abuse.ch/url/452275/
  
URLhaus
https://urlhaus.abuse.ch/url/452543/
  
URLhaus
https://urlhaus.abuse.ch/url/452502/
  
URLhaus
https://urlhaus.abuse.ch/url/452372/
  
URLhaus
https://urlhaus.abuse.ch/url/452678/
  
URLhaus
https://urlhaus.abuse.ch/url/452536/
  
URLhaus
https://urlhaus.abuse.ch/url/452318/
  
URLhaus
https://urlhaus.abuse.ch/url/452546/
  
URLhaus
https://urlhaus.abuse.ch/url/452441/

Comments