MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bf86ec22753b1753555019928aff47e3db1b55c214e3da557d335b3b8d1a2c57. 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: 10


Intelligence 10 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bf86ec22753b1753555019928aff47e3db1b55c214e3da557d335b3b8d1a2c57
SHA3-384 hash: d5970f18dc2710650298fec17ff7d725638deca9a976a3b73c9353cb474a3309e921f24f2d529086ca7c162f1e868434
SHA1 hash: d868e0a916d5489bde5a87095f345f85ae6636b3
MD5 hash: cbf311ae28c840ce5fa23df05d02fa81
humanhash: yellow-hotel-dakota-seven
File name:gescanntes-Dokument 2022.21.03_1128.xlsm
Download: download sample
Signature Heodo
Create hunting rule
File size:36'495 bytes
First seen:2022-03-21 10:46:51 UTC
Last seen:2022-03-22 08:49:59 UTC
File type:Excel file xlsm
MIME type:application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
ssdeep 768:hsmn9tnd5euAjOZpqcVbZYpoRuBlIiOKMArOoooooooooooooooooooooooooofS:hFtndguUOZZ1ZYpoQ/pMA6Kt
TLSH T128F2AF71F2E28E9AE476587C4B8CCAF4D73CDB22520A7E1C309A537C5F126566A4E24C
Reporter Anonymous
Tags:Emotet Heodo xlsm

Intelligence

File Origin
# of uploads :
2
# of downloads :
265
Origin country :
n/a
Vendor Threat Intelligence
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/253526/
Detection(s):
TwinWave.EvilDoc.SilentInvasion.20210310.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.EmoVietNow.20220703.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

Xls.Downloader.Emotet03221-9941790-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Searching for the window
Сreating synchronization primitives
DNS request
Creating a file
Sending an HTTP GET request
Sending a custom TCP request by exploiting the app vulnerability
Result
Verdict:
Malicious
File Type:
OOXML Excel File with Excel4Macro
Link:
https://app.docguard.net/bf86ec22753b1753555019928aff47e3db1b55c214e3da557d335b3b8d1a2c57/results/dashboard
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
Link:
https://www.filescan.io/uploads/623857b0dfdfa8501cc655e3/reports/188a8f97-2f5f-4a5c-a010-6d73fe5ab806/overview
Label:
Malicious
Suspicious Score:
9.9/10
Score Malicious:
1%
Score Benign:
0%
Link:
https://www.malware.ai/gui/files/?id=261abef3-33c3-4991-9a7b-b14353ab1c84
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/bf86ec22753b1753555019928aff47e3db1b55c214e3da557d335b3b8d1a2c57
Details
Macro Execution Coercion
Detected a document that appears to social engineer the user into activating embedded logic.
Autostarting Excel Macro Sheet
Excel contains Macrosheet logic that will trigger automatically upon document open.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bf86ec22753b1753555019928aff47e3db1b55c214e3da557d335b3b8d1a2c57/
Threat name:
Document-Excel.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2022-03-21 10:35:54 UTC
File Type:
Document
Extracted files:
27
AV detection:
25 of 42 (59.52%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=x6doyitvhmlvgvkqdgjiv72h4pnrwvocctr5uvl5gnntxdi2frlq._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/220321-mvjexabdh7/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies Internet Explorer settings
Modifies data under HKEY_USERS
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
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.30
Link:
https://yomi.yoroi.company/submissions/bf86ec22753b1753555019928aff47e3db1b55c214e3da557d335b3b8d1a2c57

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 bf86ec22753b1753555019928aff47e3db1b55c214e3da557d335b3b8d1a2c57

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/253526/

Comments