MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1a4ef62200ee36c2b8c4dffff031cba842d2df0a51312708a062f744bded6ac5. 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


Loki


Vendor detections: 5


Intelligence 5 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1a4ef62200ee36c2b8c4dffff031cba842d2df0a51312708a062f744bded6ac5
SHA3-384 hash: 5250d6d025831a72d4c746f805020203307713c9f2c0191fb44850f01834aa90dd1afff65a10de0a49bf8f4a7eb9a7ec
SHA1 hash: 736c59bcb2f65a0575d9cdb19993a3336c246906
MD5 hash: 8264f0f80077c2bb7deca3f8c489bdbb
humanhash: nevada-zebra-artist-missouri
File name:8264f0f80077c2bb7deca3f8c489bdbb.rtf
Download: download sample
Signature Loki
Create hunting rule
File size:13'068 bytes
First seen:2020-09-26 08:02:19 UTC
Last seen:Never
File type:Rich Text Format (RTF) rtf
MIME type:text/rtf
ssdeep 192:+WX7h3JKumCAPMGAitsEgev0Y9HPO1kdBRfeKCrexaxKHzGkVJ:+WLtIIA/AGDdv1HQkJfWreIsTt
TLSH BF42ADF1DD64B6BAD78C8B438C329A0C84237C38A6D61C69B09DB0F53F90497235B884
Reporter abuse_ch
Tags:CVE-2017-11882 Loki rtf

Intelligence

File Origin
# of uploads :
1
# of downloads :
130
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

MiscreantPunch.RTF.2017-0199.Obfus.170830.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
Connection attempt to an infection source by exploiting the app vulnerability
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/475784
Signature
Antivirus / Scanner detection for submitted sample
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/1a4ef62200ee36c2b8c4dffff031cba842d2df0a51312708a062f744bded6ac5/
Threat name:
Document-Office.Exploit.CVE-2017-11882
Create hunting rule
Status:
Malicious
First seen:
2020-09-25 08:55:14 UTC
AV detection:
14 of 29 (48.28%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=djhpmiqa5y3mfoge3777amolvbbnfxykkeysocfaml3ujppnnlcq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/200926-r8vfhsyt36/
Behaviour
Launches Equation Editor
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Checks processor information in registry
Enumerates system info in registry
Blacklisted process makes network request
Please note that we are no longer able to provide a coverage score for Virus Total.

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:SharedStrings
Create hunting rule
Author:Katie Kleemola
Description:Internal names found in LURK0/CCTV0 samples

File information

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

Web download

Loki

Rich Text Format (RTF) rtf 1a4ef62200ee36c2b8c4dffff031cba842d2df0a51312708a062f744bded6ac5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/611479/
  
Delivery method
Distributed via web download

Comments