MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ee1c5595e855e64d3cb97441e76434c0ef226a6062faa6594e7611a91dd08114. 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 3 File information Comments

SHA256 hash:	ee1c5595e855e64d3cb97441e76434c0ef226a6062faa6594e7611a91dd08114
SHA3-384 hash:	ce3735029cb51a06790634bfef14ec5f0782eff31a5c50158f8f02814833da44130bdf867911c27701f96d8ee081b5ba
SHA1 hash:	b2e11b07d0c033c7548d65251e4677a450c0043b
MD5 hash:	e3698d27d8e45c5b1bf057bd7465dec5
humanhash:	ceiling-sink-nuts-table
File name:	regasm.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	360'448 bytes
First seen:	2020-08-31 10:28:00 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep	6144:ZVD0kdbOxhhNcA1BXhdy7zBRX8K0+ztmVszoaAcVjq/ADiDC60hp7o6T+oNZqF44:ZJ0kdKfvtbXvk9RMPwtmVszJAADiDC60
Threatray	1'557 similar samples on MalwareBazaar
TLSH	4874023236FC8BBAD9FA0BF5441E3915C3B1A812A82CD39E68D173C746567494327E4B
Reporter	abuse_ch
Tags:	exe Loki

abuse_ch

Malspam distributing Loki:

HELO: tisza.hostven02.ru
Sending IP: 109.94.209.115
From: NLMK <j.langenhuizen@eu.nlmk.com>
Subject: NEW PURCHASE ORDER CONFIRMATION
Attachment: Re_ EXT RE_ order PO 10967548.xlsx

Loki payload URL:
http://greenstdykegheedahatakankeadeshnaa27gqc.duckdns.org/office360/regasm.exe

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection:

Loki

Link:

https://www.capesandbox.com/analysis/53392/

Detection(s):

SecuriteInfo.com.W32.Trojan-7.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Sending a UDP request

Creating a window

Unauthorized injection to a recently created process

Creating a file

Reading critical registry keys

Changing a file

Replacing files

DNS request

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/455228

Signature

.NET source code contains potential unpacker

Antivirus detection for URL or domain

Found C&C like URL pattern

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)

Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)

Tries to harvest and steal ftp login credentials

Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)

Tries to steal Mail credentials (via file access)

Tries to steal Mail credentials (via file registry)

Yara detected aPLib compressed binary

Yara detected Lokibot

Behaviour

Behavior Graph:

Download SVG

Detection:

lokibot

Link:

https://mwdb.cert.pl/sample/ee1c5595e855e64d3cb97441e76434c0ef226a6062faa6594e7611a91dd08114/

Threat name:

ByteCode-MSIL.Trojan.AgentTesla

Status:

Malicious

First seen:

2020-08-31 10:29:04 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

26 of 29 (89.66%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=5yoflfpikxte2pfzora6ozbuydxse2taml5kmwkooyi2shoqqeka._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/200831-7kyvwbwzze/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious use of SetThreadContext

Reads user/profile data of web browsers

Lokibot

Malware Config

C2 Extraction:

http://joovy.ga/ibiki/gate.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:

Kryptik

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/ee1c5595e855e64d3cb97441e76434c0ef226a6062faa6594e7611a91dd08114

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:	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