MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a5e647d7d5102b888d0da7e0299cad78e15bb835a4e4120565379e8337485a82. 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


Intelligence 15 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a5e647d7d5102b888d0da7e0299cad78e15bb835a4e4120565379e8337485a82
SHA3-384 hash: b0bf325fc1015411d42d18a67759a0e704c311b94154dc70a3a1f79710ff526adaf46e49c8cc56074266bb63eef26f2a
SHA1 hash: 89535123c821055006ce10a7c62242b4f34d1222
MD5 hash: 2d455c7de272ac5fc11c85cb94e459cd
humanhash: quebec-oregon-hydrogen-uranus
File name:2d455c7de272ac5fc11c85cb94e459cd.xls
Download: download sample
File size:751'616 bytes
First seen:2026-03-18 09:13:12 UTC
Last seen:Never
File type:Excel file xls
MIME type:application/vnd.ms-excel
ssdeep 12288:3Kzv00rSN0LabXKpKzv00rSN0LabXKbOXoOgw/+y5ZlOesv/:6VSNbpVSNbem+y+
TLSH T187F41211B8652833C6EE5E3426854AA14C2EFC467A5DFC4BC2C833EE2F749F17067998
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-2017-11882 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 dump

MalwareBazaar was able to identify 18 sections in this file using oledump:

Section IDSection sizeSection name
1114 bytesCompObj
2244 bytesDocumentSummaryInformation
3200 bytesSummaryInformation
499 bytesMBD0021BF49/CompObj
5232661 bytesMBD0021BF49/Package
699 bytesMBD0021BF4A/CompObj
7232661 bytesMBD0021BF4A/Package
820 bytesMBD0021BF4B/Ole
91878 bytesMBD0021BF4B/Ole10NaTiVe
10263547 bytesWorkbook
11533 bytes_VBA_PROJECT_CUR/PROJECT
12104 bytes_VBA_PROJECT_CUR/PROJECTwm
13977 bytes_VBA_PROJECT_CUR/VBA/Sheet1
14977 bytes_VBA_PROJECT_CUR/VBA/Sheet2
15977 bytes_VBA_PROJECT_CUR/VBA/Sheet3
16985 bytes_VBA_PROJECT_CUR/VBA/ThisWorkbook
172644 bytes_VBA_PROJECT_CUR/VBA/_VBA_PROJECT
18553 bytes_VBA_PROJECT_CUR/VBA/dir

Intelligence

File Origin
# of uploads :
1
# of downloads :
102
Origin country :
SE SE
Vendor Threat Intelligence
Malware configuration found for:
MSO
Details
MSO
extracted VBA Macros and, if observed, MS-OFORM variables/data are added to the knowledge base for usage in later parsing of the Macros
Link:
https://research.acce.ciphertechsolutions.com/results/2cdfc95a-01b7-4c5b-9cce-e84f22b03a13/
Malware family:
n/a
ID:
1
File name:
_a5e647d7d5102b888d0da7e0299cad78e15bb835a4e4120565379e8337485a82.xls
Verdict:
No threats detected
Analysis date:
2026-03-18 09:18:43 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/6741e1ad-717e-45fc-a48e-f6f64f3551af

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/57911/
Detection(s):
Sanesecurity.Shelter.Malware.BadMacro.BadOleNatEquat.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.EQAndMisCasedOleNativeWasTheCaseThatTheyGaveMe.20200215.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69ba6cb088c80c01586b9241
Tags:
office micro sage
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Searching for synchronization primitives
Launching a process
Sending an HTTP GET request
Connection attempt by exploiting the app vulnerability
Result
Verdict:
Malicious
File Type:
Legacy Excel File with Macro
Link:
https://app.docguard.net/a5e647d7d5102b888d0da7e0299cad78e15bb835a4e4120565379e8337485a82/results/dashboard
Behaviour
BlacklistAPI detected
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
CVE-2017-11882 embedequation exploit macros shellcode
Link:
https://www.filescan.io/uploads/69ba6cab2000fc76c3e8c9c3/reports/4d9e0d5f-0a76-48cd-b5cc-41d1f6b04173/overview
Verdict:
Malicious
Labled as:
CVE-2017-11882
Link:
https://www.hybrid-analysis.com/sample/a5e647d7d5102b888d0da7e0299cad78e15bb835a4e4120565379e8337485a82
Gathering data
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/a5e647d7d5102b888d0da7e0299cad78e15bb835a4e4120565379e8337485a82
Details
Document With Few Pages
Document contains between one and three pages of content. Most malicious documents are sparse in page count.
Document With Minimal Content
Document contains less than 1 kilobyte of semantic information.
Verdict:
Malicious
File Type:
xls
Link:
https://opentip.kaspersky.com/a5e647d7d5102b888d0da7e0299cad78e15bb835a4e4120565379e8337485a82/results?tab=lookup
Result
Threat name:
n/a
Detection:
malicious
Classification:
phis.expl
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1885469
Signature
AI detected malicious page (phishing or scam)
Antivirus / Scanner detection for submitted sample
Document exploit detected (process start blacklist hit)
Excel sheet contains many unusual embedded objects
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
OFFICE
Link:
https://malprob.io/report/a5e647d7d5102b888d0da7e0299cad78e15bb835a4e4120565379e8337485a82
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a5e647d7d5102b888d0da7e0299cad78e15bb835a4e4120565379e8337485a82/
Verdict:
Malicious
Threat:
Trojan.MSOffice.CVE-2017-11882
Link:
https://tip.neiki.dev/file/a5e647d7d5102b888d0da7e0299cad78e15bb835a4e4120565379e8337485a82
Threat name:
Document-OLE.Exploit.CVE-2017-11882
Create hunting rule
Status:
Malicious
First seen:
2026-03-16 19:10:32 UTC
File Type:
Document
Extracted files:
308
AV detection:
16 of 36 (44.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uxtepv6vcavyrdinu7qcthfnpdqvxobvutsbeblfg6pign2ilkba._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
persistence ransomware
Link:
https://tria.ge/reports/260318-k6w42act8r/
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.
Threat name:
Malicious File
Score:
0.79
Link:
https://yomi.yoroi.company/submissions/a5e647d7d5102b888d0da7e0299cad78e15bb835a4e4120565379e8337485a82

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: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.

Cape
Cape
https://www.capesandbox.com/analysis/57911/

Comments