MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5875835796f05ac1960444de9c4eda1e08e4eafbc668b7aa71e3a51a73576130. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5875835796f05ac1960444de9c4eda1e08e4eafbc668b7aa71e3a51a73576130
SHA3-384 hash: 518571df4e550fb167d553678e7c07806bf07767bd96bcd5a4981cb45a8555d15b81451dc9e428598662ba9cbcd8d65a
SHA1 hash: 9b1ab8d630269546a3ea830d5a5793a1bd745583
MD5 hash: 6976a6c4d2a219e23650c359ed1c87a5
humanhash: alpha-california-foxtrot-hamper
File name:RFQ_doc-09653856389.docx
Download: download sample
File size:330'391 bytes
First seen:2026-03-16 08:12:21 UTC
Last seen:Never
File type:Word file docx
MIME type:application/octet-stream
ssdeep 6144:qHxktl5lNXlEMsBkUK1pownvPo1z7lED6n3hiWEHsnGHWN0CHAUOcpdlYdBil7xF:Yktl/NXlQBkUK1Dvgd7lIK3hX+ryzYdY
TLSH T13C6412B74AC9BE7EC49C44F3AA63B070F68A4D479A34F09569031BDD8D8A11D02158FF
TrID 52.2% (.DOCX) Word Microsoft Office Open XML Format document (23500/1/4)
38.8% (.ZIP) Open Packaging Conventions container (17500/1/4)
8.8% (.ZIP) ZIP compressed archive (4000/1)
Magika docx
Reporter lowmal3
Tags:docx

Intelligence

File Origin
# of uploads :
1
# of downloads :
183
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
MSO
Details
MSO
extracted OLE packages, if they are present within the input OOXML document
Link:
https://research.acce.ciphertechsolutions.com/results/b7924011-ecb4-4b25-95eb-44f133540518/
Malware family:
n/a
ID:
1
File name:
RFQ_doc-09653856389.docx
Verdict:
No threats detected
Analysis date:
2026-03-16 08:13:55 UTC
Tags:
arch-doc
Link:
https://app.any.run/tasks/b1a5514c-0079-4a58-949f-fe133d551804

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Rtf.Obfus-3.UNOFFICIAL
Create hunting rule

Sanesecurity.Shelter.Malware.BadRtf.ObjUpd.UNOFFICIAL
Create hunting rule

MiscreantPunch.RTF.2017-0199.Obfus.171711.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31655.XmlHeur.v2.afchunk.rtf.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.RTF.Injection-3.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.PKILLOOXMLRelsAfChunkBannedFileEXT.20220427.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69b7bba188c80c01586aaeab
Tags:
shell sage remo
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Creating a file in the %temp% directory
Changing the Zone.Identifier stream
Searching for synchronization primitives
Launching a process
Creating a window
Creating a process with a hidden window
Launching the default Windows debugger (dwwin.exe)
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
Possible injection to a system process
Running batch commands by exploiting the app vulnerability
Creating a process from a recently created file
Result
Verdict:
Malicious
File Type:
RTF File
Link:
https://app.docguard.net/5875835796f05ac1960444de9c4eda1e08e4eafbc668b7aa71e3a51a73576130/results/dashboard
Behaviour
BlacklistAPI detected
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
CVE-2017-11882 exploit
Link:
https://www.filescan.io/uploads/69b7bb9d493cb7d62dff886b/reports/008c16ac-7293-4ad9-b8aa-296afdd34d70/overview
Verdict:
Suspicious
Labled as:
TR/Obfuscated
Link:
https://www.hybrid-analysis.com/sample/5875835796f05ac1960444de9c4eda1e08e4eafbc668b7aa71e3a51a73576130
Label:
Benign
Suspicious Score:
4/10
Score Malicious:
5%
Score Benign:
95%
Link:
https://www.malware.ai/gui/files/?id=fbd1ad39-e2a7-421e-b763-52d368d36e42
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/5875835796f05ac1960444de9c4eda1e08e4eafbc668b7aa71e3a51a73576130
Verdict:
Malicious
File Type:
docx
Detections:
Trojan.JS.SAgent.sb HEUR:Trojan.Script.SAgent.gen HEUR:Exploit.Win32.CVE-2017-11882.a HEUR:Exploit.RTF.CVE-2018-0802.gen HEUR:Exploit.MSOffice.Generic Trojan-Downloader.Win32.PsDownload.sb Trojan.MSOffice.SAgent.sb Exploit.MSOffice.CVE-2018-0802.b PDM:Trojan.Win32.Generic HEUR:Exploit.MSOffice.CVE-2018-0802.gen HEUR:Exploit.MSOffice.CVE-2017-11882.b Trojan.MSOffice.Agent.sb Exploit.MSOffice.CVE-2017-11882.sb
Link:
https://opentip.kaspersky.com/5875835796f05ac1960444de9c4eda1e08e4eafbc668b7aa71e3a51a73576130/results?tab=lookup
Score:
58%
Verdict:
Susipicious
File Type:
ARCHIVE
Link:
https://malprob.io/report/5875835796f05ac1960444de9c4eda1e08e4eafbc668b7aa71e3a51a73576130
Verdict:
inconclusive
YARA:
3 match(es)
Tags:
Office Document
Link:
https://app.malva.re/file/6976a6c4d2a219e23650c359ed1c87a5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5875835796f05ac1960444de9c4eda1e08e4eafbc668b7aa71e3a51a73576130/
Verdict:
Malicious
Threat:
Exploit.MSOffice.CVE-2017-11882
Link:
https://tip.neiki.dev/file/5875835796f05ac1960444de9c4eda1e08e4eafbc668b7aa71e3a51a73576130
Threat name:
Win32.Trojan.Kepavll
Create hunting rule
Status:
Malicious
First seen:
2026-03-16 04:57:42 UTC
File Type:
Document
Extracted files:
451
AV detection:
14 of 38 (36.84%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lb2ygv4w6bnmdfqeitpjytw2dyeoj2x3yzulpktr4osru42xmeya._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260316-j4j61sgt3w/
Behaviour
Checks processor information in registry
Enumerates system info in registry
NTFS ADS
Suspicious behavior: AddClipboardFormatListener
Suspicious use of SetWindowsHookEx
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/5875835796f0/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.06
Link:
https://yomi.yoroi.company/submissions/5875835796f05ac1960444de9c4eda1e08e4eafbc668b7aa71e3a51a73576130

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:Embedded_RTF_File
Create hunting rule
Author:Nicholas Dhaeyer - @DhaeyerWolf
Description:Related to CVE-2023-36884. Hunts for any zip-like archive (eg. office documents) that have an embedded .rtf file, based on the '.rtf' extension of the file.
Rule name:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:SUSP_INDICATOR_RTF_MalVer_Objects
Create hunting rule
Author:ditekSHen
Description:Detects RTF documents with non-standard version and embedding one of the object mostly observed in exploit (e.g. CVE-2017-11882) documents.
Reference:https://github.com/ditekshen/detection
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb

File information

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

Malspam

Word file docx 5875835796f05ac1960444de9c4eda1e08e4eafbc668b7aa71e3a51a73576130

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments