MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6368366a13737111f8db23525b8b11929a08d48ebb832de3d1b610087e4e9fad. 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: 7


Intelligence 7 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6368366a13737111f8db23525b8b11929a08d48ebb832de3d1b610087e4e9fad
SHA3-384 hash: 31958fda57621b7832c162cb79035ec3bdba322b20b238d1677a965db3af8a82749a4bf2b4cfb9b551a2986f1701c3ac
SHA1 hash: 865f00edfae9bb00e79cdb69a524558e749b8cad
MD5 hash: e9e15f255956e4fb28e51ebda04747aa
humanhash: grey-alabama-emma-louisiana
File name:SecuriteInfo.com.Exploit.Rtf.Obfuscated.32.11144.10292
Download: download sample
File size:12'383 bytes
First seen:2021-02-16 09:57:51 UTC
Last seen:Never
File type:Rich Text Format (RTF) rtf
MIME type:text/rtf
ssdeep 384:qGFUbruSbBlyddanWKbg02NSXZcc8hZ7FfIn8Nld6:oOSFlyddJyUNSFkjfIn8Hd6
TLSH 1F42BF307CA83709CB8956464E056BC7861FF55E2BE554B432FC2BE33FB26565772008
Reporter SecuriteInfoCom

Intelligence

File Origin
# of uploads :
1
# of downloads :
97
Origin country :
n/a
Vendor Threat Intelligence
Verdict:
Malicious
File type:
application/rtf
Has a screenshot:
False
Contains macros:
False
Detection(s):
SecuriteInfo.com.Exploit.Rtf.Obfuscated.32.11144.10292.UNOFFICIAL
Create hunting rule

MiscreantPunch.RTF.2017-0199.Obfus.171711.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
Sending an HTTP GET request
Result
Verdict:
Malicious
File Type:
RTF File
Link:
https://app.docguard.net/6368366a13737111f8db23525b8b11929a08d48ebb832de3d1b610087e4e9fad/results/dashboard
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/608789
Signature
Multi AV Scanner detection for submitted file
Sigma detected: EQNEDT32.EXE connecting to internet
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6368366a13737111f8db23525b8b11929a08d48ebb832de3d1b610087e4e9fad/
Threat name:
Document-RTF.Exploit.CVE-2017-11882
Create hunting rule
Status:
Malicious
First seen:
2021-02-16 07:38:33 UTC
AV detection:
15 of 47 (31.91%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/210216-43jttp51tj/
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
Blocklisted process makes network request
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/6368366a13737111f8db23525b8b11929a08d48ebb832de3d1b610087e4e9fad

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:INDICATOR_RTF_EXPLOIT_CVE_2017_11882_4
Create hunting rule
Author:ditekSHen
Description:detects RTF variant documents potentially exploiting CVE-2018-0802 or CVE-2017-11882
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: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 6368366a13737111f8db23525b8b11929a08d48ebb832de3d1b610087e4e9fad

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1012354/
  
Delivery method
Distributed via web download

Comments