MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 65dfaed8f83489436e9cf30bce7cb1f90133f3e2a84c1c2dd9a40870a0313937. 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: 14


Intelligence 14 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 65dfaed8f83489436e9cf30bce7cb1f90133f3e2a84c1c2dd9a40870a0313937
SHA3-384 hash: 2ca4d678a6defdde23f69f160bb12f82839df1f19e79998a5ee250192e3a0782bec39eed5eb67e53ad42354b91f272a4
SHA1 hash: 8a1c827b3d733ecfb0ee7335189326d36baae851
MD5 hash: 6f137761bff06cef9a3a331870b79658
humanhash: skylark-virginia-winner-nevada
File name:Form.xlsm
Download: download sample
Signature Heodo
Create hunting rule
File size:21'641 bytes
First seen:2022-03-16 20:38:02 UTC
Last seen:Never
File type:Excel file xlsm
MIME type:application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
ssdeep 384:NDfknuAi/NjA2S8EibbwBlwW5SYrLb5CzgObff9kC+xbX7sbEtF:R4sN3zXuFCBn9kC+xbLb
TLSH T198A28F2DD511784DE37A6C3C820940FAD28E5C023147A9EE3490B7BD6B76A5707CFA9D
Reporter TeamDreier
Tags:Emotet Heodo xlsm

Intelligence

File Origin
# of uploads :
1
# of downloads :
270
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Form.xlsm
Verdict:
Malicious activity
Analysis date:
2022-03-16 23:42:15 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/8f590b93-b4d1-41ec-867d-b7dc8253c94e

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
File type:
application/vnd.ms-excel.sheet.macroEnabled.12
Has a screenshot:
False
Contains macros:
False
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/251611/
Detection(s):
TwinWave.EvilDoc.SilentInvasion.20210310.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.EmoVietNow.20220703.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Heur.4519.7000.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Heur.22952.17375.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.EnjoyTheSilence.M2.20210317.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.EnjoyTheSilence.20210716.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.EmotetEsqXL4EarlyHours.20211126.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.DOCXSTRGOOD.XMLENTITY.REGSVR32.EXE.220315.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.DOCXSTRGOOD.XMLENTITY.REGSVR32.220315.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.EmotetWarningBarPicturesOfU.XL.220316.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Win32.Outbreak.29159.900.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Sending a custom TCP request
Creating a window
Сreating synchronization primitives
DNS request
Creating a file
Creating a process with a hidden window
Moving a recently created file
Launching a process
Sending an HTTP GET request
Sending a custom TCP request by exploiting the app vulnerability
Launching a process by exploiting the app vulnerability
Result
Verdict:
Malicious
File Type:
OOXML Excel File with Excel4Macro
Link:
https://app.docguard.net/65dfaed8f83489436e9cf30bce7cb1f90133f3e2a84c1c2dd9a40870a0313937/results/dashboard
Payload URLs
URL
File name
http://buchhave.net/cache/t82rF5S/
sharedStrings.xml
Document image
Image:
Download PNG
Document image
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control.exe greyware keylogger macros-on-open packed regsvr32 shell32.dll update.exe
Link:
https://www.filescan.io/uploads/62324abf0cd58dbd92a8d5da/reports/36aed768-86d6-4e5c-b6be-1ecdf693aee7/overview
Label:
Malicious
Suspicious Score:
9.9/10
Score Malicious:
99%
Score Benign:
0%
Link:
https://www.malware.ai/gui/files/?id=5c475599-18c7-4e6b-8796-d540163d046d
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/65dfaed8f83489436e9cf30bce7cb1f90133f3e2a84c1c2dd9a40870a0313937
Details
Autostarting Excel Macro Sheet
Excel contains Macrosheet logic that will trigger automatically upon document open.
Result
Threat name:
Hidden Macro 4.0 Emotet
Create hunting rule
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/958317
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Document exploit detected (creates forbidden files)
Document exploit detected (drops PE files)
Document exploit detected (process start blacklist hit)
Document exploit detected (UrlDownloadToFile)
Drops PE files to the user root directory
Found Excel 4.0 Macro with suspicious formulas
Found malicious Excel 4.0 Macro
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Machine Learning detection for dropped file
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Office process drops PE file
Sigma detected: Microsoft Office Product Spawning Windows Shell
Sigma detected: Regsvr32 Command Line Without DLL
Sigma detected: Regsvr32 Network Activity
System process connects to network (likely due to code injection or exploit)
Yara detected Emotet
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 590799 Sample: Form.xlsm Startdate: 16/03/2022 Architecture: WINDOWS Score: 100 57 129.232.188.93 xneeloZA South Africa 2->57 59 185.8.212.130 UZINFOCOMUZ Uzbekistan 2->59 61 52 other IPs or domains 2->61 79 Multi AV Scanner detection for domain / URL 2->79 81 Found malware configuration 2->81 83 Antivirus detection for URL or domain 2->83 85 14 other signatures 2->85 15 EXCEL.EXE 11 19 2->15         started        signatures3 process4 dnsIp5 67 buchhave.net 94.231.103.182, 49165, 80 ZITCOMDK Denmark 15->67 69 bellaitaliatour.com 188.213.169.6, 443, 49166 ARUBA-ASNIT Italy 15->69 71 www.bellaitaliatour.com 15->71 49 C:\Users\user\rfs.dll, PE32 15->49 dropped 51 C:\Users\...\CR1RwuJ5aayJsyOnIPgzMo[1].dll, PE32 15->51 dropped 53 C:\Users\user\Desktop\~$Form.xlsm, data 15->53 dropped 73 Document exploit detected (creates forbidden files) 15->73 75 Document exploit detected (UrlDownloadToFile) 15->75 20 regsvr32.exe 2 15->20         started        file6 signatures7 process8 file9 55 C:\Windows\...\dpofgxyxczo.cya (copy), PE32 20->55 dropped 89 Hides that the sample has been downloaded from the Internet (zone.identifier) 20->89 24 regsvr32.exe 1 20->24         started        signatures10 process11 signatures12 93 Hides that the sample has been downloaded from the Internet (zone.identifier) 24->93 27 regsvr32.exe 1 24->27         started        process13 signatures14 97 Hides that the sample has been downloaded from the Internet (zone.identifier) 27->97 30 regsvr32.exe 1 27->30         started        process15 signatures16 99 Hides that the sample has been downloaded from the Internet (zone.identifier) 30->99 33 regsvr32.exe 1 30->33         started        process17 signatures18 77 Hides that the sample has been downloaded from the Internet (zone.identifier) 33->77 36 regsvr32.exe 1 33->36         started        process19 signatures20 87 Hides that the sample has been downloaded from the Internet (zone.identifier) 36->87 39 regsvr32.exe 1 36->39         started        process21 signatures22 91 Hides that the sample has been downloaded from the Internet (zone.identifier) 39->91 42 regsvr32.exe 1 39->42         started        process23 signatures24 95 Hides that the sample has been downloaded from the Internet (zone.identifier) 42->95 45 regsvr32.exe 2 42->45         started        process25 dnsIp26 63 217.182.25.250, 49168, 8080 OVHFR France 45->63 65 45.76.1.145, 443, 49167 AS-CHOOPAUS United States 45->65 101 System process connects to network (likely due to code injection or exploit) 45->101 signatures27
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/65dfaed8f83489436e9cf30bce7cb1f90133f3e2a84c1c2dd9a40870a0313937/
Threat name:
Document-Office.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2022-03-16 20:42:32 UTC
File Type:
Document
Extracted files:
24
AV detection:
11 of 27 (40.74%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mxp25whygseug3u46mf447fr7eath47cvbgbylozuqehbibrhe3q._file
Result
Malware family:
emotet
Create hunting rule
Score:
  10/10
Tags:
family:emotet botnet:epoch4 banker macro trojan xlm
Link:
https://tria.ge/reports/220316-zeqkhagcc6/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Drops file in System32 directory
Loads dropped DLL
Downloads MZ/PE file
Emotet
Process spawned unexpected child process
Malware Config
C2 Extraction:
45.76.1.145:443
217.182.25.250:8080
119.193.124.41:7080
192.99.251.50:443
146.59.226.45:443
173.212.193.249:8080
207.38.84.195:8080
45.118.135.203:7080
31.24.158.56:8080
209.126.98.206:8080
212.237.17.99:8080
216.158.226.206:443
50.30.40.196:8080
82.165.152.127:8080
159.8.59.82:8080
107.182.225.142:8080
110.232.117.186:8080
72.15.201.15:8080
5.9.116.246:8080
79.172.212.216:8080
212.24.98.99:8080
188.44.20.25:443
101.50.0.91:8080
203.114.109.124:443
151.106.112.196:8080
196.218.30.83:443
176.56.128.118:443
159.65.88.10:8080
195.154.133.20:443
176.104.106.96:8080
45.118.115.99:8080
129.232.188.93:443
45.176.232.124:443
158.69.222.101:443
45.142.114.231:8080
103.221.221.247:8080
103.43.46.182:443
185.157.82.211:8080
51.91.7.5:8080
103.75.201.2:443
167.99.115.35:8080
185.8.212.130:7080
46.55.222.11:443
197.242.150.244:8080
58.227.42.236:80
195.201.151.129:8080
51.254.140.238:7080
50.116.54.215:443
138.185.72.26:8080
178.79.147.66:8080
189.126.111.200:7080
153.126.146.25:7080
103.75.201.4:443
164.68.99.3:8080
131.100.24.231:80
1.234.2.232:8080
Dropper Extraction:
http://buchhave.net/cache/t82rF5S/
https://www.bellaitaliatour.com/gite/YcFHn/
Malware family:
Emotet
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/65dfaed8f834/report/overview.html
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/65dfaed8f83489436e9cf30bce7cb1f90133f3e2a84c1c2dd9a40870a0313937

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:Microsoft_XLSX_with_Macrosheet
Create hunting rule

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

Heodo

Excel file xlsm 65dfaed8f83489436e9cf30bce7cb1f90133f3e2a84c1c2dd9a40870a0313937

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/251611/

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