MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 91abfd7872b6e3ca80d14264a04645a1a1942cdb7a788b43f51f57a6a3256518. 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: 91abfd7872b6e3ca80d14264a04645a1a1942cdb7a788b43f51f57a6a3256518
SHA3-384 hash: 920826e68bdc433fd7e17c2cef64c9692d7c28b8ebed5dea5694555e579ccd9963f306e6f90906c3df00d6f3af7388da
SHA1 hash: b12c560c00741e9dacb0ceeb0cbd0c97006335d3
MD5 hash: c7db35c41ce473d396f1fc67c50a96fd
humanhash: gee-lake-arizona-timing
File name:c7db35c41ce473d396f1fc67c50a96fd.rtf
Download: download sample
Signature Loki
Create hunting rule
File size:9'770 bytes
First seen:2020-09-27 07:51:03 UTC
Last seen:Never
File type:Rich Text Format (RTF) rtf
MIME type:text/rtf
ssdeep 192:HtqO7j29Y7SV9tQvIKyvJnPgr0Zvgh4OQtGAMLnmNgW7Ak7sp1hUC6543DT/:skjKUSGQpP67QWxw7sp1hUC/
TLSH D4128E7496A1B8A1D278088F4F65BDE50604B8E051E86BB139CDF7B33B32592CE78C04
Reporter abuse_ch
Tags:CVE-2017-11882 Loki rtf

Intelligence

File Origin
# of uploads :
1
# of downloads :
163
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
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/476003
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/91abfd7872b6e3ca80d14264a04645a1a1942cdb7a788b43f51f57a6a3256518/
Threat name:
Document-Office.Exploit.CVE-2017-11882
Create hunting rule
Status:
Malicious
First seen:
2020-09-25 08:55:13 UTC
AV detection:
14 of 29 (48.28%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=sgv726dsw3r4vagrijskarsfugqzilg3pj4iwq7vd5l2nizfmuma._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/200927-cqlw4vy5pj/
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 91abfd7872b6e3ca80d14264a04645a1a1942cdb7a788b43f51f57a6a3256518

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/611474/
  
Delivery method
Distributed via web download

Comments