MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 99232f1d68b77549221806580f3e3af405cc1154e300b325500ae7c8f41a9148. 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: 6


Intelligence 6 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 99232f1d68b77549221806580f3e3af405cc1154e300b325500ae7c8f41a9148
SHA3-384 hash: cff8c574c6ddadfbd47181bf1cd2a69a9e9c5d913d3d2d7646d2be93dc795418cf01933fff3ffcf8dd0396c2afe3ceef
SHA1 hash: b8a2b693985e72dc183232812401660584464e02
MD5 hash: 838f19684f9acf6932514d2ce2037b8f
humanhash: johnny-nine-wolfram-fanta
File name:838f19684f9acf6932514d2ce2037b8f.rtf
Download: download sample
File size:9'676 bytes
First seen:2020-10-31 06:51:37 UTC
Last seen:Never
File type:Rich Text Format (RTF) rtf
MIME type:text/rtf
ssdeep 192:IDhcOxOnAFOTXjRth4/6bJ5p/96UpVU6s8X9jXEbBwtzxEpQjvraNK8:I9x+Rth4/61Z6UpVU6H9jVSpqzU
TLSH F3127C946E58A804DB5F02888F78BBF40A5FF8BE27E694B476CDCA913F351509D31808
Reporter abuse_ch
Tags:rtf

Intelligence

File Origin
# of uploads :
1
# of downloads :
172
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.27301.RtfHeur.BadVer.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.FakeRTF-2.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.RTFFakeVersionWithObjUpdateUKSurfMix.20200514.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Creating a window
DNS request
Result
Verdict:
MALICIOUS
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/517476
Signature
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/99232f1d68b77549221806580f3e3af405cc1154e300b325500ae7c8f41a9148/
Threat name:
Win32.Exploit.CVE-2017-11882
Create hunting rule
Status:
Malicious
First seen:
2020-10-29 07:36:21 UTC
File Type:
Document
Extracted files:
4
AV detection:
14 of 29 (48.28%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/201031-hlzhtgsf3x/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Launches Equation Editor
Modifies Internet Explorer settings
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Bloodhound
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/99232f1d68b77549221806580f3e3af405cc1154e300b325500ae7c8f41a9148

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:Email_stealer_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Email in files like avemaria
Rule name:IPPort_combo_mem
Create hunting rule
Author:James_inthe_box
Description:IP and port combo
Rule name:Select_from_enumeration
Create hunting rule
Author:James_inthe_box
Description:IP and port combo
Rule name:SharedStrings
Create hunting rule
Author:Katie Kleemola
Description:Internal names found in LURK0/CCTV0 samples
Rule name:UAC_bypass_bin_mem
Create hunting rule
Author:James_inthe_box
Description:UAC bypass in files like avemaria

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 99232f1d68b77549221806580f3e3af405cc1154e300b325500ae7c8f41a9148

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/764105/
  
Delivery method
Distributed via web download

Comments