MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4b99d1a940dfd192ed667c4ba4818e62f7af85cb6bf48cf967aa233dae912ea1. 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: 9

Intelligence 9 IOCs YARA 4 File information Comments

SHA256 hash:	4b99d1a940dfd192ed667c4ba4818e62f7af85cb6bf48cf967aa233dae912ea1
SHA3-384 hash:	a570672d2d4b6394067a00c1ef99fd064466622630ae03f7cc462ed5b95106485959e1810cca23eaf239015ee653cc30
SHA1 hash:	f2a3ff1980960f57bb6b6968702cabe910df46cb
MD5 hash:	13e9b79b3ece972f19b91a5e3c958f19
humanhash:	lamp-lake-yankee-india
File name:	Consignment Document.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	561'664 bytes
First seen:	2020-08-10 12:48:04 UTC
Last seen:	2020-08-10 14:03:36 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep	6144:Gr8bHFvvOibxL4XUha6xFdvuWp6TkyjlEH2LMRX24v:Gr8zpvO+xLfHFVkkWlpAX
Threatray	2'341 similar samples on MalwareBazaar
TLSH	4FC43B18BC6C8C14CB161777C58AA91D6268AC027BF2D9DF778B321B43797F2A5301AD
Reporter	abuse_ch
Tags:	exe Loki TNT

abuse_ch

Malspam distributing Loki:

HELO: cloudhost-77552.us-midwest-1.nxcli.net
Sending IP: 209.126.25.80
From: TNT EXPRESS <service@tnt.com>
Subject: Consignment Notification: You have A Package With Us.
Attachment: Consignment Document.rar (contains "Consignment Document.exe")

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection:

Loki

Link:

https://www.capesandbox.com/analysis/42765/

Detection(s):

SecuriteInfo.com.Artemis13E9B79B3ECE.14090.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Sending a UDP request

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:

spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/416909

Signature

Initial sample is a PE file and has a suspicious name

Injects a PE file into a foreign processes

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

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 AntiVM_3

Yara detected aPLib compressed binary

Yara detected Lokibot

Behaviour

Behavior Graph:

Download SVG

Detection:

lokibot

Link:

https://mwdb.cert.pl/sample/4b99d1a940dfd192ed667c4ba4818e62f7af85cb6bf48cf967aa233dae912ea1/

Threat name:

ByteCode-MSIL.Infostealer.Fareit

Status:

Malicious

First seen:

2020-08-10 12:49:06 UTC

AV detection:

23 of 28 (82.14%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=jom5dkka37izf3lgprf2jamoml327bolnp2iz6lhvirt3lurf2qq._file

Verdict:

malicious

Label(s):

lokipasswordstealer(pws)

agenttesla

Result

Malware family:

lokibot

Score:

10/10

Tags:

spyware trojan stealer family:lokibot

Link:

https://tria.ge/reports/200810-6h5re3fd22/

Behaviour

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: RenamesItself

Suspicious use of WriteProcessMemory

Suspicious use of SetThreadContext

Reads user/profile data of web browsers

Lokibot

Malware Config

C2 Extraction:

http://195.69.140.147/.op/cr.php/g9WVfMFkLDLDC
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:

Legit

Score:

0.10

Link:

https://yomi.yoroi.company/submissions/4b99d1a940dfd192ed667c4ba4818e62f7af85cb6bf48cf967aa233dae912ea1

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