MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 668c1576c62e71f41ac6d7b252b17a9cb224688fa8e63c44551fa53a7e091dff. 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: 8

Intelligence 8 IOCs YARA 5 File information Comments

SHA256 hash:	668c1576c62e71f41ac6d7b252b17a9cb224688fa8e63c44551fa53a7e091dff
SHA3-384 hash:	0556df7a6a4c76ab9cd9d0cf85f8cb953eb6ad325215669ca91cf83bf27cafcd23a7675ed7855ce081406240b3cdbed2
SHA1 hash:	455156cb1baa845075320da6f8894860d618a122
MD5 hash:	95b71ac2be2f86ce4c507c628b7ca559
humanhash:	two-romeo-five-equal
File name:	po.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	1'095'168 bytes
First seen:	2020-10-27 08:52:22 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'454 x Formbook, 12'202 x SnakeKeylogger)
ssdeep	24576:eo/8BKglZYRYAhE1Nfv17Has5uQDNFkVRR:paI8Xv1b8QD
Threatray	2'212 similar samples on MalwareBazaar
TLSH	563594DD765072DFC86BC972CEA81C64EB9078BB831BC203A05715ADAA0D997CF541F2
Reporter	abuse_ch
Tags:	exe geo KOR Loki

abuse_ch

Malspam distributing Loki:

HELO: mail-smail-vm54.hanmail.net
Sending IP: 203.133.181.12
From: 비 엘 두 주 식 회 사 <ojy4320@daum.net>
Subject: 견적용입니다 긴급으로 견적만 주세요
Attachment: po.cab (contains "po.exe")

Loki C2:
http://79.124.8.8/plesk-site-preview/heliopoliss.com/http/79.124.8.8/white/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/79705/

Detection(s):

SecuriteInfo.com.Trojan.PackedNET.424.8968.909.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Sending a UDP request

Creating a window

Unauthorized injection to a recently created process

Reading critical registry keys

Creating a file

Changing a file

Replacing files

Creating a file in the %AppData% subdirectories

Deleting a recently created file

Stealing user critical data

Connection attempt to an infection source

Moving of the original file

Sending an HTTP POST request to an infection source

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/513054

Signature

.NET source code contains potential unpacker

Detected unpacking (changes PE section rights)

Detected unpacking (overwrites its own PE header)

Injects a PE file into a foreign processes

Machine Learning detection for sample

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 browser information (history, passwords, etc)

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 AntiVM_3

Yara detected aPLib compressed binary

Yara detected Lokibot

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/668c1576c62e71f41ac6d7b252b17a9cb224688fa8e63c44551fa53a7e091dff/

Threat name:

ByteCode-MSIL.Trojan.AgentTesla

Status:

Malicious

First seen:

2020-10-26 23:40:05 UTC

AV detection:

22 of 29 (75.86%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=m2gbk5wgfzy7igwg26zffml2tszci2epvdtdyrcvd6stu7qjdx7q._file

Verdict:

malicious

Label(s):

lokipasswordstealer(pws)

Result

Malware family:

lokibot

Score:

10/10

Tags:

trojan spyware stealer family:lokibot

Link:

https://tria.ge/reports/201027-fqed5gzqd2/

Behaviour

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious use of SetThreadContext

Lokibot

Malware Config

C2 Extraction:

http://79.124.8.8/plesk-site-preview/heliopoliss.com/http/79.124.8.8/white/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.

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

Rule name:	STEALER_Lokibot Create hunting rule
Author:	Marc Rivero \| McAfee ATR Team
Description:	Rule to detect Lokibot stealer

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