MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 da1e5edf066812fcfb40ca00a594d04f9499e33a1fcb6959b86f0e6871370302. 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: 12


Maldoc score: 9


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: da1e5edf066812fcfb40ca00a594d04f9499e33a1fcb6959b86f0e6871370302
SHA3-384 hash: e1ce6dc7696af2d00d12c92b1bdc0fb55e4f901d71e564746a7905bb658bcdcb68d70d2988f28f60d0df4ac473f127f5
SHA1 hash: c47085409891d346f610fb9ceff14e3b30611c58
MD5 hash: c52cc42e54ec9f57b896311820ac3bd2
humanhash: sierra-three-december-winner
File name:MK FMHSRFQ20260608.xls
Download: download sample
File size:1'179'136 bytes
First seen:2026-06-10 06:00:13 UTC
Last seen:Never
File type:Excel file xls
MIME type:application/vnd.ms-excel
ssdeep 12288:MDylH4wSo9A8EVZau7yLLw6OrB77DylH4wSo9A8EVZau7yTLw6OrB7/d:b+w/EcIdB7y+w3EcwdB7F
TLSH T1A1450CA2DEB7DE3ECB798F314AE68205A7745C52C331CB07A5853139BAD9E20BD450C9
TrID 32.3% (.MSP) Windows Installer Patch (44509/10/5)
23.6% (.XLS) Microsoft Excel sheet (32500/1/3)
20.3% (.XLS) Microsoft Excel sheet (alternate) (28000/1/3)
17.8% (.XLS) Microsoft Excel sheet (alternate) (24500/1/2)
5.8% (.) 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 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 33 sections in this file using oledump:

Section IDSection sizeSection name
1114 bytesCompObj
2244 bytesDocumentSummaryInformation
3200 bytesSummaryInformation
4114 bytesMBD007DB5B8/CompObj
51752 bytesMBD007DB5B8/DocumentSummaryInformation
627444 bytesMBD007DB5B8/SummaryInformation
7536704 bytesMBD007DB5B8/Workbook
8114 bytesMBD007DB5B9/CompObj
91752 bytesMBD007DB5B9/DocumentSummaryInformation
1027444 bytesMBD007DB5B9/SummaryInformation
11531270 bytesMBD007DB5B9/Workbook
120 bytesMBD007DB5B9/_VBA_PROJECT_CUR/VBA/Sheet1
130 bytesMBD007DB5B9/_VBA_PROJECT_CUR/VBA/Sheet2
140 bytesMBD007DB5B9/_VBA_PROJECT_CUR/VBA/Sheet3
150 bytesMBD007DB5B9/_VBA_PROJECT_CUR/VBA/Sheet4
160 bytesMBD007DB5B9/_VBA_PROJECT_CUR/VBA/Sheet5
170 bytesMBD007DB5B9/_VBA_PROJECT_CUR/VBA/Sheet6
180 bytesMBD007DB5B9/_VBA_PROJECT_CUR/VBA/Sheet7
190 bytesMBD007DB5B9/_VBA_PROJECT_CUR/VBA/Sheet8
200 bytesMBD007DB5B9/_VBA_PROJECT_CUR/VBA/Sheet9
210 bytesMBD007DB5B9/_VBA_PROJECT_CUR/VBA/ThisWorkbook
220 bytesMBD007DB5B9/_VBA_PROJECT_CUR/VBA/_VBA_PROJECT
2320 bytesMBD007DB5BA/Ole
241382 bytesMBD007DB5BA/oLE10naTIve
2524349 bytesWorkbook
26533 bytes_VBA_PROJECT_CUR/PROJECT
27104 bytes_VBA_PROJECT_CUR/PROJECTwm
28977 bytes_VBA_PROJECT_CUR/VBA/Sheet1
29977 bytes_VBA_PROJECT_CUR/VBA/Sheet2
30977 bytes_VBA_PROJECT_CUR/VBA/Sheet3
31985 bytes_VBA_PROJECT_CUR/VBA/ThisWorkbook
322644 bytes_VBA_PROJECT_CUR/VBA/_VBA_PROJECT
33552 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 :
111
Origin country :
SE SE
Vendor Threat Intelligence
Malware configuration found for:
MSO
Details
Link:
https://research.acce.ciphertechsolutions.com/results/f0ad34f6-535c-4b1f-aaf5-cd98df5a6ee1/
Malware family:
n/a
ID:
1
File name:
_da1e5edf066812fcfb40ca00a594d04f9499e33a1fcb6959b86f0e6871370302.xls
Verdict:
No threats detected
Analysis date:
2026-06-10 06:27:55 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/5a713e42-ddfc-4554-a99a-428483726ef7

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/70375/
Detection(s):
Sanesecurity.Shelter.Malware.BadMacro.BadOleNatEquat.UNOFFICIAL
Create hunting rule

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

Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a28fdd7a15110463ee45ebc
Tags:
vmdetect office micro macro
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Searching for synchronization primitives
Launching a process
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
Verdict:
Malicious
Labled as:
CVE-2017-11882
Link:
https://www.hybrid-analysis.com/sample/da1e5edf066812fcfb40ca00a594d04f9499e33a1fcb6959b86f0e6871370302
Label:
Malicious
Suspicious Score:
10/10
Score Malicious:
1%
Score Benign:
0%
Link:
https://www.malware.ai/gui/files/?id=aeb899f4-7e7b-45a9-ba73-681ba0923fd4
Verdict:
Malicious
File Type:
xls
First seen:
2026-06-08T06:09:00Z UTC
Last seen:
2026-06-09T22:26:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/da1e5edf066812fcfb40ca00a594d04f9499e33a1fcb6959b86f0e6871370302/results?tab=lookup
Score:
100%
Verdict:
Malware
File Type:
OFFICE
Link:
https://malprob.io/report/da1e5edf066812fcfb40ca00a594d04f9499e33a1fcb6959b86f0e6871370302
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/da1e5edf066812fcfb40ca00a594d04f9499e33a1fcb6959b86f0e6871370302/
Threat name:
Win32.Exploit.CVE-2017-11882
Create hunting rule
Status:
Malicious
First seen:
2026-06-08 15:22:57 UTC
File Type:
Document
Extracted files:
41
AV detection:
15 of 36 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3ipf5xygnajpz62aziaklfgqj6kjtyz2d7fwswnyn4hgq4jxamba._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
persistence ransomware
Link:
https://tria.ge/reports/260610-gq4x6aet9t/
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:
0.76
Link:
https://yomi.yoroi.company/submissions/da1e5edf066812fcfb40ca00a594d04f9499e33a1fcb6959b86f0e6871370302

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:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques
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/70375/

Comments