MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5496dfc9455c74ff1ab9ecc70673029150fcf35e12922953627667a7b7b7f7a6. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5496dfc9455c74ff1ab9ecc70673029150fcf35e12922953627667a7b7b7f7a6
SHA3-384 hash: e8e3361de6e049adc33abbd0d333857755588dbca0b953e03dacd47b2a95c437faa5b4c1000818ada82e230fc65f2471
SHA1 hash: 805f3996e81834229f72a22e6daee3c8fa47a5ca
MD5 hash: a9dab55de2598906c3cf6ca1e8c2e17b
humanhash: fish-jupiter-xray-maryland
File name:Calendario de pago.xls
Download: download sample
Signature Loki
Create hunting rule
File size:212'992 bytes
First seen:2020-10-22 06:07:06 UTC
Last seen:Never
File type:Excel file xls
MIME type:application/vnd.ms-excel
ssdeep 6144:HxEtjPOtioVjDGUU1qfDlavx+W2QnADqLwB+Wg/VOzGo+EEuaZKah+Z:aLS/gUzGoJ
TLSH 5F24E095B691CC1BCA5407350CEBC7E27A23FC106EBA874B7284F72E2E77681CD46196
Reporter abuse_ch
Tags:ESP geo Loki xls


Avatar
abuse_ch
Malspam distributing Loki:

HELO: cluster-k.mailcontrol.com
Sending IP: 116.50.57.190
From: Contabilidad <jeff@alrawdha.bh>
Subject: pago de octubre.
Attachment: Calendario de pago.xls

Loki payload URLs:
http://nilemixitupd.biz.pl/kejefgdsdfsolgfggloupdafgvfyjjxgtesdovdfrtybiJFNffmg/Mtzobhu_Signed_.exe
http://nilemixitupd.biz.pl/fglotesloupdatesfrtybigfbgbgfgfrtybigolfjmgjryhtn/Mtzoyth

Loki C2:
http://www.fitydent.com/Gthjiop/Dfilp/Panel/five/fre.php

Intelligence

File Origin
# of uploads :
1
# of downloads :
84
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
MiscreantPunch.EvilMacro.DL.170224.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.CROAndTheTangerineDream.M1.20200630.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.CROAndTheTangerineDream.M2.20200630.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Creating a file in the %AppData% subdirectories
Launching a process
Creating a file
Running batch commands
Creating a process with a hidden window
Reading critical registry keys
Launching a service
Changing a file
Replacing files
Connection attempt
Sending an HTTP POST request
Deleting a recently created file
Moving a file to the %AppData% subdirectory
Enabling the 'hidden' option for recently created files
Sending an HTTP GET request
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Stealing user critical data
Creating a process from a recently created file
Unauthorized injection to a system process
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5496dfc9455c74ff1ab9ecc70673029150fcf35e12922953627667a7b7b7f7a6/
Threat name:
Script-Macro.Trojan.Valyria
Create hunting rule
Status:
Malicious
First seen:
2020-10-21 17:17:56 UTC
AV detection:
23 of 48 (47.92%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ksln7skflr2p6gvz5tdqm4ycsfipz426ckjcsu3cozt2pn5x66ta._file
Result
Malware family:
modiloader
Create hunting rule
Score:
  10/10
Tags:
trojan family:modiloader
Link:
https://tria.ge/reports/201022-8x4vwyh6rx/
Behaviour
Suspicious behavior: AddClipboardFormatListener
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Checks processor information in registry
Enumerates system info in registry
Office loads VBA resources, possible macro or embedded object present
Executes dropped EXE
ModiLoader First Stage
ModiLoader Second Stage
ModiLoader, DBatLoader
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: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:Lokibot
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Lokibot in memory
Reference:internal research
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:STEALER_Lokibot
Create hunting rule
Author:Marc Rivero | McAfee ATR Team
Description:Rule to detect Lokibot stealer
Rule name:UAC_bypass_bin_mem
Create hunting rule
Author:James_inthe_box
Description:UAC bypass in files like avemaria
Rule name:win_lokipws_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator
Rule name:with_sqlite
Create hunting rule
Author:Julian J. Gonzalez <info@seguridadparatodos.es>
Description:Rule to detect the presence of SQLite data in raw image
Reference:http://www.st2labs.com

File information

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

Malspam

Loki

Excel file xls 5496dfc9455c74ff1ab9ecc70673029150fcf35e12922953627667a7b7b7f7a6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/733052/
  
Delivery method
Distributed via e-mail attachment

Comments