MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6f558a93bcaa6c348beb37dee9a0d05cffac8b328d7300bea28123303eaf9dc4. 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: 13


Maldoc score: 9


Intelligence 13 IOCs YARA 2 File information Comments 1

SHA256 hash: 6f558a93bcaa6c348beb37dee9a0d05cffac8b328d7300bea28123303eaf9dc4
SHA3-384 hash: 981d6df235d57c6c50163620b7314f360b58327f0aad2fbe073a698698ff7d11b2063c92784109c0592f5bc179c18e34
SHA1 hash: c2f8a042e617573635d22249f29184972072d83f
MD5 hash: 986ad15179e746a9b602e548b9db48dd
humanhash: july-four-oxygen-wisconsin
File name:3301-20260810.xls
Download: download sample
File size:874'496 bytes
First seen:2026-08-12 07:37:24 UTC
Last seen:Never
File type:Excel file xls
MIME type:application/vnd.ms-excel
ssdeep 24576:HbLSv9k73KIt1QRT/64rmWNB27M7upNkE4u:HbL33KItmB6I327M7upqE4
TLSH T165051202FF408C77D58617351BAB61D6972DFC27EE728A4B3301732ABD766E1C96081A
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 abuse_ch
Tags:cve-2017-0199 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 22 sections in this file using oledump:

Section IDSection sizeSection name
1114 bytesCompObj
2244 bytesDocumentSummaryInformation
3200 bytesSummaryInformation
499 bytesMBD000AB530/CompObj
5219404 bytesMBD000AB530/Package
6114 bytesMBD000AB531/CompObj
7220 bytesMBD000AB531/DocumentSummaryInformation
8132 bytesMBD000AB531/SummaryInformation
994 bytesMBD000AB531/MBD00233248/CompObj
1020 bytesMBD000AB531/MBD00233248/Ole
11245706 bytesMBD000AB531/MBD00233248/CONTENTS
1271663 bytesMBD000AB531/Workbook
13454 bytesMBD000AB532/Ole
14314099 bytesWorkbook
15523 bytes_VBA_PROJECT_CUR/PROJECT
16104 bytes_VBA_PROJECT_CUR/PROJECTwm
17977 bytes_VBA_PROJECT_CUR/VBA/Sheet1
18977 bytes_VBA_PROJECT_CUR/VBA/Sheet2
19977 bytes_VBA_PROJECT_CUR/VBA/Sheet3
20985 bytes_VBA_PROJECT_CUR/VBA/ThisWorkbook
212644 bytes_VBA_PROJECT_CUR/VBA/_VBA_PROJECT
22553 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 :
104
Origin country :
SE SE
Vendor Threat Intelligence
Verdict:
Legit
File type:
application/vnd.ms-excel
Has a screenshot:
False
Contains macros:
False
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
Creating a process with a hidden window
Connection attempt
Sending a custom TCP request
Possible injection to a system process
Connection attempt by exploiting the app vulnerability
Sending an HTTP GET request
Bypassing of proactive protection methods using Windows Management Instrumentation (WMI)
Sending a custom TCP request by exploiting the app vulnerability
Launching a process by exploiting the app vulnerability
Result
Verdict:
Malicious
File Type:
Legacy Excel File with Macro
Payload URLs
URL
File name
http://00000031413042736/75/www.independent.co.ukextrasindybestgadgets-techbest-cloud-storage-online-review-b19678030
Embedded Ole
Behaviour
SuspiciousRTF detected
Document image
Document image
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
downloader evasive macros
Label:
Malicious
Suspicious Score:
10/10
Score Malicious:
1%
Score Benign:
0%
Verdict:
Malicious
File Type:
xls
First seen:
2026-08-09T19:09:00Z UTC
Last seen:
2026-08-12T04:27:00Z UTC
Hits:
~1000
Result
Threat name:
n/a
Detection:
malicious
Classification:
expl
Score:
56 / 100
Signature
Document exploit detected (process start blacklist hit)
Excel sheet contains many unusual embedded objects
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Verdict:
inconclusive
YARA:
6 match(es)
Tags:
Office Document
Threat name:
Win32.Exploit.CVE-2017-0199
Status:
Suspicious
First seen:
2026-08-10 08:01:45 UTC
File Type:
Document
Extracted files:
76
AV detection:
11 of 36 (30.56%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
persistence ransomware
Behaviour
Checks processor information in registry
Enumerates system info in registry
Suspicious behavior: AddClipboardFormatListener
Suspicious use of SetWindowsHookEx
Uses Task Scheduler COM API
Uses Volume Shadow Copy WMI provider
Uses Volume Shadow Copy service COM API
Please note that we are no longer able to provide a coverage score for Virus Total.

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
Author:Jeff White (karttoon@gmail.com) @noottrak
Description:Identify OLE Project protection within documents.
Rule name:XLS_STRINGS
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.

Comments



Avatar
commented on 2026-08-12 09:11:53 UTC

Payload URL:
http://204.44.69.222/75/wemadegoodthingsforbestforever.hta