MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e444235d724ef3b01a7f994af95d6f64027803048bc3e5f3e7e8542dfb705416. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e444235d724ef3b01a7f994af95d6f64027803048bc3e5f3e7e8542dfb705416
SHA3-384 hash: c60ba60bada750875c938f242ed98f9ec16bf90df3a474b3819904085f43aba37effd09af2e78af0064b147a5bda2c92
SHA1 hash: 0f3dd04b03752aa2a1ce8d4f3752706fe0baedad
MD5 hash: e96172eec7c451fd6900a78b254f53f3
humanhash: october-bluebird-cat-salami
File name:sdo09ewsdf023jfkjsdxc0vxc90sd9f3f9df90cxv9x0vsfjsdkfj090xc00sfsd399sdf00xcv0xv0e90w.doc
Download: download sample
File size:58'577 bytes
First seen:2025-10-22 08:22:41 UTC
Last seen:2025-10-23 13:17:20 UTC
File type:Word file doc
MIME type:text/rtf
ssdeep 768:GhF/Np+UNErjTJfrF/sGj/PZ5w1k8FIC8:c+UNYfrFvj/PZO1HFIC8
TLSH T165439B89D78F41A5CF54A67B031A0A4986FCB73EF20511B530AC433537EDD2E48AA9BC
TrID 83.3% (.RTF) Rich Text Format (5000/1)
16.6% (.JSON) JSON object (generic) (1000/1)
Magika txt
Reporter Anonymous
Tags:CVE-2017-11882 doc

Intelligence

File Origin
# of uploads :
3
# of downloads :
118
Origin country :
PL PL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
aaaa.docx
Verdict:
Malicious activity
Analysis date:
2025-10-22 08:20:43 UTC
Tags:
qrcode qr-redirect
Link:
https://app.any.run/tasks/eb70f36c-a70f-4a4b-89dc-a45b707dc3aa

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Legit
File type:
application/msword
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

TwinWave.EvilRTF.ObfusRunAway.20240409.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68f8948fad6ce0f5ad4098d2
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for synchronization primitives
Launching a process
Creating a window
Sending an HTTP GET request
Сreating synchronization primitives
Launching a service
Connection attempt by exploiting the app vulnerability
Result
Verdict:
Malicious
File Type:
Fake RTF File
Link:
https://app.docguard.net/e444235d724ef3b01a7f994af95d6f64027803048bc3e5f3e7e8542dfb705416/results/dashboard
Behaviour
BlacklistAPI detected
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
base64 bitmap embedequation exploit lolbin msbuild obfuscated packed packed reconnaissance regsvcs rezer0 roboski schtasks shellcode stego vbc
Link:
https://www.filescan.io/uploads/68f8948a3a79800405f07a8c/reports/8fe949b3-f5f7-4f39-b5ac-e08d4a7ad62f/overview
Verdict:
Malicious
Labled as:
CVE-2017-11882
Link:
https://www.hybrid-analysis.com/sample/e444235d724ef3b01a7f994af95d6f64027803048bc3e5f3e7e8542dfb705416
Label:
Malicious
Suspicious Score:
10/10
Score Malicious:
1%
Score Benign:
0%
Link:
https://www.malware.ai/gui/files/?id=9f9e02a8-ccbc-472d-87de-d7557f8c291c
Verdict:
Malicious
File Type:
rtf
First seen:
2025-10-22T03:58:00Z UTC
Last seen:
2025-10-23T20:53:00Z UTC
Hits:
~10
Detections:
Exploit.MSOffice.CVE-2017-11882.sb Trojan-Downloader.Win32.Agent.sb HEUR:Exploit.MSOffice.CVE-2017-11882.g Trojan-Downloader.MSOffice.SLoad.sb Trojan.Win32.Shelma.sb HEUR:Exploit.MSOffice.Generic HEUR:Exploit.MSOffice.CVE-2018-0802.gen
Link:
https://opentip.kaspersky.com/e444235d724ef3b01a7f994af95d6f64027803048bc3e5f3e7e8542dfb705416/results?tab=lookup
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/e444235d724ef3b01a7f994af95d6f64027803048bc3e5f3e7e8542dfb705416
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e444235d724ef3b01a7f994af95d6f64027803048bc3e5f3e7e8542dfb705416/
Verdict:
Malicious
Threat:
Exploit.MSOffice.CVE-2017-11882
Link:
https://tip.neiki.dev/file/e444235d724ef3b01a7f994af95d6f64027803048bc3e5f3e7e8542dfb705416
Threat name:
Document-RTF.Exploit.CVE-2017-11882
Create hunting rule
Status:
Malicious
First seen:
2025-10-22 08:09:46 UTC
File Type:
Document
Extracted files:
4
AV detection:
22 of 38 (57.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4rccgxlsj3z3agt7tffpsxlpmqbhqayerpb6l47h5bkc363qkqla._file
Verdict:
malicious
Label(s):
katzstealer
Create hunting rule
unc_loader_037
Create hunting rule
Similar samples:
error
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251022-kafr6sxmdt/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Suspicious behavior: AddClipboardFormatListener
Suspicious use of SetWindowsHookEx
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/55d713b1-3c89-4da7-91ef-b40cbe8e6cda
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e444235d724e/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
zgRAT
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/e444235d724ef3b01a7f994af95d6f64027803048bc3e5f3e7e8542dfb705416

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: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

File information

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

Comments