MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fbeb208d574f805d0a4858fb985267e6568fabc86267167ae7046cd54c4c172b. 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: fbeb208d574f805d0a4858fb985267e6568fabc86267167ae7046cd54c4c172b
SHA3-384 hash: b61cc716ff2612c2498a95b0002d93a14ff5b0f19d77992c45ea7f6c2b21efcb6974c32e4b4cb2b9fab5d610fa71adff
SHA1 hash: 4f008dca8793052330b6c5ee4ad5892862f2d015
MD5 hash: 47799115a617a162da0a3a8b55a9971c
humanhash: leopard-oxygen-stairway-iowa
File name:fbeb208d574f805d0a4858fb985267e6568fabc86267167ae7046cd54c4c172b.rtf
Download: download sample
File size:3'368'257 bytes
First seen:2026-04-01 07:15:50 UTC
Last seen:Never
File type:Rich Text Format (RTF) rtf
MIME type:text/rtf
ssdeep 6144:QsmnUs7QjOvfAMsmnUs7QjOvfA7eNxnzV7Iplm0lF9q6qcqjxx7w:DmnUHOnAnmnUHOnA7CzV7Iplm0lFQw
TLSH T13DF573949EF16700F6D682DBA19FF584FD2E2C227058CB887ABFC49864C1D25FE48947
TrID 83.3% (.RTF) Rich Text Format (5000/1)
16.6% (.JSON) JSON object (generic) (1000/1)
Magika rtf
Reporter JAMESWT_WT
Tags:NKFZ5966PURCHASE rtf

Intelligence

File Origin
# of uploads :
1
# of downloads :
101
Origin country :
IT IT
Vendor Threat Intelligence
Gathering data
Malware family:
n/a
ID:
1
File name:
NKFZ5966PURCHASE_ORDER_SOURCE.docx
Verdict:
No threats detected
Analysis date:
2026-04-01 04:26:53 UTC
Tags:
arch-doc
Link:
https://app.any.run/tasks/485e6034-51af-46d7-b4e5-37a25ba5fff3

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Legit
File type:
application/rtf
Has a screenshot:
False
Contains macros:
False
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

YARA.DITEKSHEN_INDICATOR_RTF_Malver_Objects.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69cc9ebc3a18a6e1ddf032dd
Tags:
office shell sage
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)
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Creating a file
Creating a file in the %AppData% subdirectories
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/fbeb208d574f805d0a4858fb985267e6568fabc86267167ae7046cd54c4c172b/results/dashboard
Behaviour
BlacklistAPI detected
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
CVE-2017-11882 exploit
Link:
https://www.filescan.io/uploads/69ccc63ee2df9aa488c181ca/reports/a6ce435b-90f8-4b88-bec0-605ff749ac53/overview
Verdict:
Malicious
Labled as:
CVE-2017-11882
Link:
https://www.hybrid-analysis.com/sample/fbeb208d574f805d0a4858fb985267e6568fabc86267167ae7046cd54c4c172b
Verdict:
Malicious
File Type:
rtf
First seen:
2026-03-31T23:32:00Z UTC
Last seen:
2026-04-03T05:32:00Z UTC
Hits:
~100
Detections:
HEUR:Exploit.MSOffice.Generic Trojan.MSOffice.Agent.sb Exploit.MSOffice.CVE-2018-0802.b Trojan-Downloader.Win32.PsDownload.sb HEUR:Exploit.Win32.CVE-2017-11882.a HEUR:Exploit.RTF.CVE-2018-0802.gen HEUR:Exploit.MSOffice.CVE-2017-11882.b Trojan.Win32.Agent.sb Trojan.MSOffice.SAgent.sb Exploit.MSOffice.CVE-2017-11882.sb PDM:Trojan.Win32.Generic HEUR:Trojan-Downloader.Script.Agent.gen
Link:
https://opentip.kaspersky.com/fbeb208d574f805d0a4858fb985267e6568fabc86267167ae7046cd54c4c172b/results?tab=lookup
Score:
61%
Verdict:
Susipicious
File Type:
SCRIPT
Link:
https://malprob.io/report/fbeb208d574f805d0a4858fb985267e6568fabc86267167ae7046cd54c4c172b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fbeb208d574f805d0a4858fb985267e6568fabc86267167ae7046cd54c4c172b/
Verdict:
Malicious
Threat:
Exploit.MSOffice.CVE-2017-11882
Link:
https://tip.neiki.dev/file/fbeb208d574f805d0a4858fb985267e6568fabc86267167ae7046cd54c4c172b
Threat name:
Document-RTF.Trojan.Ravartar
Create hunting rule
Status:
Malicious
First seen:
2026-04-01 04:22:35 UTC
File Type:
Document
Extracted files:
211
AV detection:
11 of 38 (28.95%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7pvsbdkxj6af2csild5zquth4zli7k6imjtrm6xharwnktcmc4vq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260401-h3xkaacv7w/
Behaviour
Checks processor information in registry
Enumerates system info in registry
NTFS ADS
Suspicious behavior: AddClipboardFormatListener
Suspicious use of SetWindowsHookEx
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.60
Link:
https://yomi.yoroi.company/submissions/fbeb208d574f805d0a4858fb985267e6568fabc86267167ae7046cd54c4c172b

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: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.

Comments