MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ca4153052cc85c3bfd09eff40e00b6c21c07d7e00a2714a13806131eeb660be5. 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


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

SHA256 hash: ca4153052cc85c3bfd09eff40e00b6c21c07d7e00a2714a13806131eeb660be5
SHA3-384 hash: e15935e642e321a5bb7b77529012d96a5e19fc13b832d06f8ecb6163c59dffe9cfe16e99b4d009b87e4a871e0fd80ad4
SHA1 hash: f8e8c1cc4d22edf55c64f0baa25cc65d280d10ed
MD5 hash: 8a240137a8c116a7821b047a121876fd
humanhash: hot-muppet-purple-friend
File name:PurchaseXOrder_W2434200.docx
Download: download sample
File size:135'395 bytes
First seen:2026-08-10 08:00:48 UTC
Last seen:Never
File type:Word file docx
MIME type:application/octet-stream
ssdeep 1536:vvtmuDml/MnRQBRjRWIFTIbdf7gGNp7sK6xHFVVblPrVbJAZkJ5IEP7bMXHy8X8u:vgp/MRQBRjRWlf75NGJFVRnA00y176
TLSH T1A9D389016C536875D824827B9F0C5AEA44DE03E69A3B748A2DCEBAC1EF532F7C136C55
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 :
131
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
MSO
Details
Link:
https://research.acce.ciphertechsolutions.com/results/1a29ce44-3994-41a3-b1d1-36c6655c4795/
Malware family:
n/a
ID:
1
File name:
Shipping Document - PO# FPO000029225 + FPO000029250.docx
Verdict:
No threats detected
Analysis date:
2026-08-10 08:38:51 UTC
Tags:
arch-doc
Link:
https://app.any.run/tasks/58c3d00f-7743-4d01-bf6f-7c37328c979e

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Legit
File type:
application/vnd.openxmlformats-officedocument.wordprocessingml.document
Has a screenshot:
False
Contains macros:
False
Detection(s):
Sanesecurity.Shelter.Malware.BadRtf.ObjUpd.UNOFFICIAL
Create hunting rule

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

YARA.DITEKSHEN_INDICATOR_RTF_Malver_Objects.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

Result
Verdict:
Malware
Maliciousness:

Behaviour
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)
Deleting a recently created file
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Creating a file
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/ca4153052cc85c3bfd09eff40e00b6c21c07d7e00a2714a13806131eeb660be5/results/dashboard
Behaviour
BlacklistAPI detected
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6a798560cc11afc44b7dccb1/reports/d6dcde46-dda4-47a5-8e15-ba7c3bf82ceb/overview
Verdict:
Malicious
Labled as:
GT:VB.ObfDldr.32.12E90303;Exploit.RTF
Link:
https://www.hybrid-analysis.com/sample/ca4153052cc85c3bfd09eff40e00b6c21c07d7e00a2714a13806131eeb660be5
Label:
Benign
Suspicious Score:
10/10
Score Malicious:
11%
Score Benign:
89%
Link:
https://www.malware.ai/gui/files/?id=520ebe5e-3f9b-4be1-9362-e33c616fd50e
Verdict:
Malicious
File Type:
docx
First seen:
2026-08-10T02:47:00Z UTC
Last seen:
2026-08-10T04:51:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/ca4153052cc85c3bfd09eff40e00b6c21c07d7e00a2714a13806131eeb660be5/results?tab=lookup
Score:
76%
Verdict:
Malware
File Type:
ARCHIVE
Link:
https://malprob.io/report/ca4153052cc85c3bfd09eff40e00b6c21c07d7e00a2714a13806131eeb660be5
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ca4153052cc85c3bfd09eff40e00b6c21c07d7e00a2714a13806131eeb660be5/
Threat name:
Document-RTF.Exploit.CVE-2012-0158
Create hunting rule
Status:
Malicious
First seen:
2026-08-10 06:09:43 UTC
File Type:
Document
Extracted files:
77
AV detection:
9 of 38 (23.68%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zjavgbjmzbodx7ij572a4afwyioapv7abitrjijyayjr523gbpsq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260810-jwv9batgre/
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/ca4153052cc8/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.03
Link:
https://yomi.yoroi.company/submissions/ca4153052cc85c3bfd09eff40e00b6c21c07d7e00a2714a13806131eeb660be5

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: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.

Comments