MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fc16da61de8ab7859ea3216c176fee2faadc358b10748266a1b03d49610f8ca6. 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: 13


Intelligence 13 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fc16da61de8ab7859ea3216c176fee2faadc358b10748266a1b03d49610f8ca6
SHA3-384 hash: 225301552e99f9ddb8d85d1a016e898b201086a996f0a07b0fb22d29c5d7e28c707a30a4e5e3675d6ecad954905ea428
SHA1 hash: f3cc019487bb151f0cb22dcda4ddefd7732576cf
MD5 hash: 0a91f51088d41560be28636e74aaa2a1
humanhash: earth-sixteen-fix-carolina
File name:Address and payment info.xlsm
Download: download sample
Signature Heodo
Create hunting rule
File size:21'628 bytes
First seen:2022-03-16 20:37:52 UTC
Last seen:2022-03-17 08:50:23 UTC
File type:Excel file xlsm
MIME type:application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
ssdeep 384:OyuAi/NjwS8EibbwBlwHSYrLb5CzgObff9kC+xbX7o1vfD:FsNyzXTFCBn9kC+xbLoN
TLSH T1F8A2AF2CA521B80DE37A683C830640FAD64F5D023147B59D38A0BB6D5B7769706CFAAD
Reporter TeamDreier
Tags:Emotet Heodo xlsm

Intelligence

File Origin
# of uploads :
2
# of downloads :
261
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Address and payment info.xlsm
Verdict:
Malicious activity
Analysis date:
2022-03-16 23:58:55 UTC
Tags:
opendir loader
Link:
https://app.any.run/tasks/07f23a40-c735-4a24-b670-6aee6e692d01

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/251603/
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:
Suspicious
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
DNS request
Sending an HTTP GET request
Result
Verdict:
Malicious
File Type:
OOXML Excel File with Excel4Macro
Link:
https://app.docguard.net/fc16da61de8ab7859ea3216c176fee2faadc358b10748266a1b03d49610f8ca6/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/62324ab6b94fb38cb491ac35/reports/a19ec0dd-208c-4ec2-89bc-d419bcceef5b/overview
Label:
Malicious
Suspicious Score:
9.9/10
Score Malicious:
99%
Score Benign:
0%
Link:
https://www.malware.ai/gui/files/?id=145c2c3f-9081-4bf0-bd66-0ef0137c0f71
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/fc16da61de8ab7859ea3216c176fee2faadc358b10748266a1b03d49610f8ca6
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/958322
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 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: 590817 Sample: Address and payment info.xlsm Startdate: 16/03/2022 Architecture: WINDOWS Score: 100 49 129.232.188.93 xneeloZA South Africa 2->49 51 185.8.212.130 UZINFOCOMUZ Uzbekistan 2->51 53 52 other IPs or domains 2->53 63 Found malware configuration 2->63 65 Antivirus detection for URL or domain 2->65 67 Multi AV Scanner detection for submitted file 2->67 69 12 other signatures 2->69 12 EXCEL.EXE 7 19 2->12         started        signatures3 process4 dnsIp5 55 buchhave.net 94.231.103.182, 49165, 80 ZITCOMDK Denmark 12->55 57 bruiserbodies.com 209.200.104.105, 49166, 80 CRYSTALTECHUS United States 12->57 39 C:\Users\user\rfs.dll, PE32 12->39 dropped 41 C:\Users\user\AppData\...\fkGqv7aGa[1].dll, PE32 12->41 dropped 43 C:\Users\...\~$Address and payment info.xlsm, data 12->43 dropped 77 Document exploit detected (creates forbidden files) 12->77 79 Document exploit detected (UrlDownloadToFile) 12->79 17 regsvr32.exe 2 12->17         started        file6 signatures7 process8 file9 37 C:\Windows\...\flnhcjjdcmzzl.kwd (copy), PE32 17->37 dropped 59 Hides that the sample has been downloaded from the Internet (zone.identifier) 17->59 21 regsvr32.exe 1 17->21         started        signatures10 process11 signatures12 71 Hides that the sample has been downloaded from the Internet (zone.identifier) 21->71 24 regsvr32.exe 1 21->24         started        process13 signatures14 73 Hides that the sample has been downloaded from the Internet (zone.identifier) 24->73 27 regsvr32.exe 1 24->27         started        process15 signatures16 75 Hides that the sample has been downloaded from the Internet (zone.identifier) 27->75 30 regsvr32.exe 1 27->30         started        process17 signatures18 81 Hides that the sample has been downloaded from the Internet (zone.identifier) 30->81 33 regsvr32.exe 2 30->33         started        process19 dnsIp20 45 217.182.25.250, 49168, 8080 OVHFR France 33->45 47 45.76.1.145, 443, 49167 AS-CHOOPAUS United States 33->47 61 System process connects to network (likely due to code injection or exploit) 33->61 signatures21
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fc16da61de8ab7859ea3216c176fee2faadc358b10748266a1b03d49610f8ca6/
Threat name:
Document-Office.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2022-03-16 20:18:04 UTC
File Type:
Document
Extracted files:
24
AV detection:
20 of 27 (74.07%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7qlnuyo6rk3ylhvdefwbo37of6vnynmlcb2iezvbwa6usyiprsta._file
Result
Malware family:
n/a
Score:
  10/10
Tags:
macro xlm
Link:
https://tria.ge/reports/220316-zeqkhagcb9/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: AddClipboardFormatListener
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Process spawned unexpected child process
Malware Config
Dropper Extraction:
http://buchhave.net/cache/t82rF5S/
http://bruiserbodies.com/images/vAj7fuqYe5y9/
https://www.bilandecompetences.fr/administrator/3c/
http://brittknight.com/PHP/f/
Malware family:
Emotet
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/fc16da61de8a/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/fc16da61de8ab7859ea3216c176fee2faadc358b10748266a1b03d49610f8ca6

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 fc16da61de8ab7859ea3216c176fee2faadc358b10748266a1b03d49610f8ca6

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/251603/

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