MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a8b7bd958f44b4140190a5e40d9b6100e56327478a8b50b0f027b4cfe4f50bfe. 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: 10

Intelligence 10 IOCs YARA 4 File information Comments

SHA256 hash:	a8b7bd958f44b4140190a5e40d9b6100e56327478a8b50b0f027b4cfe4f50bfe
SHA3-384 hash:	a0ad98cf07047c36fe6038040fab72625b2f60b819b90cd1f3c179853060d8cb18f5c978c765524f0936952d3cb4e4c8
SHA1 hash:	90b000f173466fea614216a071bec50022f71b81
MD5 hash:	3d1eebbf3eb392151e096ad600a0b344
humanhash:	helium-coffee-april-fix
File name:	wj.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	364'032 bytes
First seen:	2020-07-21 07:43:54 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'610 x Formbook, 12'242 x SnakeKeylogger)
ssdeep	6144:KXjfhGihgRLhe1HSyRw6TBjm9IhFK+CwX1RCbow4P/:iGqPdm9EFKsCbow
Threatray	1'587 similar samples on MalwareBazaar
TLSH	8F743810E7B88AC9E3BE17BDE474010087B4B55AA7EAE7591B91F0ED1822751CB13F63
Reporter	abuse_ch
Tags:	exe geo KOR Loki

abuse_ch

Malspam distributing Loki:

HELO: mail-smail-vm83.hanmail.net
Sending IP: 211.231.106.158
From: 한석 이엔지 <dongdo22@hanmail.net>
Subject: 첨부도면 견적요청 드립니다.(한석이엔지 입니다.)
Attachment: quote.cab (contains "wj.exe")

Loki C2:
http://79.124.8.8/plesk-site-preview/akinsab.ru/http/79.124.8.8/wonjure/Panel/fre.php

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection:

Loki

Link:

https://www.capesandbox.com/analysis/29840/

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Unauthorized injection to a recently created process

Reading critical registry keys

Creating a file

Changing a file

Replacing files

Connection attempt

Sending an HTTP POST request

Creating a file in the %AppData% subdirectories

Deleting a recently created file

Stealing user critical data

Moving of the original file

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/392810

Behaviour

Behavior Graph:

Download SVG

Detection:

lokibot

Link:

https://mwdb.cert.pl/sample/a8b7bd958f44b4140190a5e40d9b6100e56327478a8b50b0f027b4cfe4f50bfe/

Threat name:

ByteCode-MSIL.Trojan.Kryptik

Status:

Malicious

First seen:

2020-07-21 07:45:09 UTC

AV detection:

22 of 29 (75.86%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=vc333fmpis2biamquxsa3g3badswgj2hrkfvbmhqe62m7zhvbp7a._file

Verdict:

malicious

Label(s):

lokipasswordstealer(pws)

Result

Malware family:

lokibot

Score:

10/10

Tags:

spyware trojan stealer family:lokibot

Link:

https://tria.ge/reports/200721-48mrmfqb66/

Behaviour

Suspicious behavior: RenamesItself

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetThreadContext

Reads user/profile data of web browsers

Lokibot

Malware Config

C2 Extraction:

http://79.124.8.8/plesk-site-preview/akinsab.ru/http/79.124.8.8/wonjure/Panel/fre.php
http://kbfvzoboss.bid/alien/fre.php
http://alphastand.trade/alien/fre.php
http://alphastand.win/alien/fre.php
http://alphastand.top/alien/fre.php

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Unknown

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/a8b7bd958f44b4140190a5e40d9b6100e56327478a8b50b0f027b4cfe4f50bfe

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:	Lokibot Create hunting rule
Author:	JPCERT/CC Incident Response Group
Description:	detect Lokibot in memory
Reference:	internal research

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:	win_lokipws_g0 Create hunting rule
Author:	Slavo Greminger, SWITCH-CERT

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