MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8b410c8222001f7d202bb0d96e7d4db554fee179f1976b9d2df7aee2b9e36fa5. 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


Threat unknown


Vendor detections: 15


Maldoc score: 9


Intelligence 15 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8b410c8222001f7d202bb0d96e7d4db554fee179f1976b9d2df7aee2b9e36fa5
SHA3-384 hash: d943c8baee3aeed51a0fbd29e7f94aecd91454d8352a1eaf001d824e51ba9d23e1cec559b33285c0abac3f2633d41bf7
SHA1 hash: 5494d5ad50f44f8f488561eeed8281b3a5e5adc7
MD5 hash: 225a49120c1418b75b4e0807774f0a5f
humanhash: alpha-michigan-ohio-apart
File name:ProductsXandXRFQ.xls
Download: download sample
File size:336'896 bytes
First seen:2026-06-23 10:17:18 UTC
Last seen:Never
File type:Excel file xls
MIME type:application/vnd.ms-excel
ssdeep 6144:llComsE1Vm51D9hsTtNFb7Z/8ZQdJ3dlF8wG2w8kKP1Rlq7:lWeDwTt77Z/kQdJNlzGskKPf
TLSH T12E641215B395E93FD29ADB3887989AD65478FC2EDE161447B3A27B0C7F342C86602D0C
TrID 34.9% (.XLS) Microsoft Excel sheet (32500/1/3)
30.1% (.XLS) Microsoft Excel sheet (alternate) (28000/1/3)
26.3% (.XLS) Microsoft Excel sheet (alternate) (24500/1/2)
8.6% (.) Generic OLE2 / Multistream Compound (8000/1)
Magika xls
Reporter lowmal3
Tags:xls

Office OLE Information

This malware samples appears to be an Office document. The following table provides more information about this document using oletools and oledump.

OLE id
Maldoc score: 9
Application name is Microsoft Excel
File Format is MS Excel 97-2003
Container Format is OLE
Office document is in encrypted
Office document contains VBA Macros
OLE dump

MalwareBazaar was able to identify 15 sections in this file using oledump:

Section IDSection sizeSection name
1114 bytesCompObj
2244 bytesDocumentSummaryInformation
3200 bytesSummaryInformation
499 bytesMBD003A5024/CompObj
5168491 bytesMBD003A5024/Package
6682 bytesMBD003A5025/Ole
7150649 bytesWorkbook
8529 bytes_VBA_PROJECT_CUR/PROJECT
9104 bytes_VBA_PROJECT_CUR/PROJECTwm
10977 bytes_VBA_PROJECT_CUR/VBA/Sheet1
11977 bytes_VBA_PROJECT_CUR/VBA/Sheet2
12977 bytes_VBA_PROJECT_CUR/VBA/Sheet3
13985 bytes_VBA_PROJECT_CUR/VBA/ThisWorkbook
142644 bytes_VBA_PROJECT_CUR/VBA/_VBA_PROJECT
15553 bytes_VBA_PROJECT_CUR/VBA/dir
OLE vba

MalwareBazaar was able to extract and deobfuscate VBA script(s) the following information from OLE objects embedded in this file using olevba:

TypeKeywordDescription
SuspiciousHex StringsHex-encoded strings were detected, may beused to obfuscate strings (option --decode tosee all)

Intelligence

File Origin
# of uploads :
1
# of downloads :
140
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
MSO
Details
Link:
https://research.acce.ciphertechsolutions.com/results/2bb989fb-bfeb-4c79-8516-2248de941dc2/
Malware family:
n/a
ID:
1
File name:
Products and RFQ-1.xls
Verdict:
Malicious activity
Analysis date:
2026-06-23 06:35:37 UTC
Tags:
phish-ml-xls
Link:
https://app.any.run/tasks/63312449-5bf5-46db-b13d-0183805cb6d4

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Legit
File type:
application/vnd.ms-excel
Has a screenshot:
False
Contains macros:
False
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/71672/
Detection(s):
SecuriteInfo.com.Exploit.CVE-2017-0199-3.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a3a5d3e86bc95245bf8dde5
Tags:
trojan macro micro
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
Creating a process with a hidden window
Launching a service
DNS request
Connection attempt
Sending a custom TCP request
Possible injection to a system process
Query of malicious DNS domain
Bypassing of proactive protection methods using Windows Management Instrumentation (WMI)
Connection attempt to an infection source by exploiting the app vulnerability
Sending an HTTP GET request to an infection source by exploiting the app vulnerability
Sending a TCP request to an infection source by exploiting the app vulnerability
Launching a process by exploiting the app vulnerability
Result
Verdict:
Malicious
File Type:
Legacy Excel File with Macro
Link:
https://app.docguard.net/8b410c8222001f7d202bb0d96e7d4db554fee179f1976b9d2df7aee2b9e36fa5/results/dashboard
Payload URLs
URL
File name
http://0015353361543/.skydo.comfeaturesget-international-accountsutm_source=bing&utm_campaign=GA_Search_Core1_Nov25&utm_medium=ad&utm_content=GA.php?&
Embedded Ole
Behaviour
SuspiciousRTF detected
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
macros
Link:
https://www.filescan.io/uploads/6a3a5d3c90632a45f7357707/reports/eaf157cc-bfb6-4cec-a6c7-f4189784297c/overview
Verdict:
Malicious
Labled as:
CVE-2017-0199
Link:
https://www.hybrid-analysis.com/sample/8b410c8222001f7d202bb0d96e7d4db554fee179f1976b9d2df7aee2b9e36fa5
Label:
Malicious
Suspicious Score:
10/10
Score Malicious:
1%
Score Benign:
0%
Link:
https://www.malware.ai/gui/files/?id=bd34fbe9-61d9-4600-b653-63f412c99fc3
Verdict:
Malicious
File Type:
xls
First seen:
2026-06-23T02:53:00Z UTC
Last seen:
2026-06-23T07:02:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/8b410c8222001f7d202bb0d96e7d4db554fee179f1976b9d2df7aee2b9e36fa5/results?tab=lookup
Result
Threat name:
n/a
Detection:
malicious
Classification:
expl.evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1932490
Signature
Document exploit detected (process start blacklist hit)
Excel sheet contains many unusual embedded objects
Multi AV Scanner detection for submitted file
Suspicious WerFault Winsock library load
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1932490 Sample: ProductsXandXRFQ.xls Startdate: 23/06/2026 Architecture: WINDOWS Score: 60 32 us2.roaming1.live.com.akadns.net 2->32 34 s-0005.dual-s-msedge.net 2->34 36 22 other IPs or domains 2->36 46 Multi AV Scanner detection for submitted file 2->46 48 Excel sheet contains many unusual embedded objects 2->48 50 Document exploit detected (process start blacklist hit) 2->50 9 EXCEL.EXE 505 99 2->9         started        13 Acrobat.exe 2->13 injected 15 EXCEL.EXE 21 56 2->15         started        signatures3 process4 dnsIp5 38 part-0043.t-0009.fb-t-msedge.net 13.107.253.71, 443, 62829, 62835 MICROSOFT-CORP-MSN-AS-BLOCK-MicrosoftCorporationUS United States 9->38 40 mr-b01.tm-azurefd.net 150.171.109.147, 443, 62816 MICROSOFT-CORP-MSN-AS-BLOCK-MicrosoftCorporationUS South Africa 9->40 44 4 other IPs or domains 9->44 30 C:\Users\user\...\ProductsXandXRFQ.xls (copy), Composite 9->30 dropped 17 Acrobat.exe 74 9->17         started        19 splwow64.exe 9->19         started        21 splwow64.exe 9->21         started        23 WerFault.exe 18 13->23         started        42 prod.officeenrichment.osi.office.net.akadns.net 52.111.229.127, 443, 62846 MICROSOFT-CORP-MSN-AS-BLOCK-MicrosoftCorporationUS United States 15->42 file6 process7 signatures8 26 AcroCEF.exe 72 17->26         started        52 Suspicious WerFault Winsock library load 23->52 process9 process10 28 AcroCEF.exe 2 26->28         started       
Score:
100%
Verdict:
Malware
File Type:
OFFICE
Link:
https://malprob.io/report/8b410c8222001f7d202bb0d96e7d4db554fee179f1976b9d2df7aee2b9e36fa5
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8b410c8222001f7d202bb0d96e7d4db554fee179f1976b9d2df7aee2b9e36fa5/
Verdict:
Malicious
Threat:
Trojan.OLE2.UrcBadur
Link:
https://tip.neiki.dev/file/8b410c8222001f7d202bb0d96e7d4db554fee179f1976b9d2df7aee2b9e36fa5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rnaqzarcaapx2iblwdmw47knwvkp5ylz6glwxhjn66xofopdn6sq._file
Result
Malware family:
n/a
Score:
  10/10
Tags:
persistence ransomware
Link:
https://tria.ge/reports/260623-mblqxsb191/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Suspicious behavior: AddClipboardFormatListener
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Uses Volume Shadow Copy WMI provider
Uses Volume Shadow Copy service COM API
Process spawned unexpected child process
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/8b410c8222001f7d202bb0d96e7d4db554fee179f1976b9d2df7aee2b9e36fa5

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:informational_win_ole_protected
Create hunting rule
Author:Jeff White (karttoon@gmail.com) @noottrak
Description:Identify OLE Project protection within documents.
Rule name:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table
Rule name:VECT_Ransomware
Create hunting rule
Author:Mustafa Bakhit
Description:Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.
Rule name:XLS_STRINGS
Create hunting rule
Author:somedieyoungZZ
Description:Detect Strings targeting Bangladesh

File information

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

Malspam

Excel file xls 8b410c8222001f7d202bb0d96e7d4db554fee179f1976b9d2df7aee2b9e36fa5

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/71672/

Comments