MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dd25bc697a9aad7c792ffd9f16336da1d59f7cb6c86dcec38dc41222d5467db9. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dd25bc697a9aad7c792ffd9f16336da1d59f7cb6c86dcec38dc41222d5467db9
SHA3-384 hash: 31d2630aacb48af8876d8da841790de845fc370ea6d38b9874ce3475bf73dd75c5a420ec8c4eb2138866b2937730a8e5
SHA1 hash: 0f6a2c4bf38d18dab312bfa2693456eee9a22f53
MD5 hash: 18de0cc6af559b80698181bce1ab907b
humanhash: burger-texas-cola-cup
File name:18de0cc6af559b80698181bce1ab907b
Download: download sample
File size:26'271 bytes
First seen:2023-06-12 05:53:03 UTC
Last seen:Never
File type:Rich Text Format (RTF) rtf
MIME type:text/rtf
ssdeep 768:5JczduXKblpYZ5xWXlEJrEtCajIAeoY5W/M028yfn2xmcE6v:adPbW50X0rSjIAeZ0/MUyfn2oI
TLSH T1BFC228565B8C4C61E36AE8BB875DE00E08FCF62634C255D4BD9DE2707B3D14E0B6A1B8
Reporter zbetcheckin
Tags:CVE-2017-11882 rtf

Intelligence

File Origin
# of uploads :
1
# of downloads :
116
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
18de0cc6af559b80698181bce1ab907b
Verdict:
No threats detected
Analysis date:
2023-06-12 05:55:30 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/1d7e22ec-3530-4772-9164-656f6d312ba8

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Sanesecurity.Shelter.Malware.BadRtf.ObjUpd.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Searching for synchronization primitives
Launching a process
Creating a window
Launching the default Windows debugger (dwwin.exe)
Result
Verdict:
Malicious
File Type:
RTF File
Link:
https://app.docguard.net/dd25bc697a9aad7c792ffd9f16336da1d59f7cb6c86dcec38dc41222d5467db9/results/dashboard
Behaviour
BlacklistAPI detected
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
exploit
Link:
https://www.filescan.io/uploads/6486b2fb9f45f940f5537959/reports/85cbf2ca-ce39-47e6-a176-5274a6283343/overview
Verdict:
Malicious
Labled as:
CVE-2017-11882
Link:
https://www.hybrid-analysis.com/sample/dd25bc697a9aad7c792ffd9f16336da1d59f7cb6c86dcec38dc41222d5467db9
Result
Verdict:
MALICIOUS
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1252709
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/dd25bc697a9aad7c792ffd9f16336da1d59f7cb6c86dcec38dc41222d5467db9/
Threat name:
Win32.Exploit.CVE-2017-11882
Create hunting rule
Status:
Malicious
First seen:
2023-06-08 20:52:00 UTC
File Type:
Document
Extracted files:
6
AV detection:
16 of 37 (43.24%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3us3y2l2tkwxy6jp7wprmm3nuhkz67fwzbw45q4nyqjcfvkgpw4q._file
Result
Malware family:
n/a
Score:
  4/10
Tags:
n/a
Link:
https://tria.ge/reports/230612-glv5fsbd9z/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Launches Equation Editor
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: AddClipboardFormatListener
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Office loads VBA resources, possible macro or embedded object present
Drops file in Windows directory
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/dd25bc697a9aad7c792ffd9f16336da1d59f7cb6c86dcec38dc41222d5467db9

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:INDICATOR_RTF_MalVer_Objects
Create hunting rule
Author:ditekSHen
Description:Detects RTF documents with non-standard version and embeding one of the object mostly observed in exploit documents.
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.

Web download

Rich Text Format (RTF) rtf dd25bc697a9aad7c792ffd9f16336da1d59f7cb6c86dcec38dc41222d5467db9

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2658152/

Comments


Avatar
zbet commented on 2023-06-12 05:53:04 UTC

url : hxxp://45.66.230.217/ij/ijijijijijijijijijijijijiji%23%23%23%23%23%23%23%23%23%23%23%23%23%23%23%23%23%23%23%23%23%23%23%23%23ijijijijijijj.doc