MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6cb4b1c8e7a9db252978470e2971438bc9cb1e4036c6dfdeec7229af1f7d56b8. 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 4 File information Comments

SHA256 hash:	6cb4b1c8e7a9db252978470e2971438bc9cb1e4036c6dfdeec7229af1f7d56b8
SHA3-384 hash:	0d986cac545fd33fe8d8b23e89b5e1693b6a990d70fda5bc070eac9d7fd62ae6aa83babea11a06d40313592c7809298d
SHA1 hash:	c2b61f5bd9a95ef157960b6598bd9b444ea3462b
MD5 hash:	02985c7eb6fbe8cd9eb288e317cba6dc
humanhash:	bakerloo-mexico-pasta-mountain
File name:	eInvoicing_pdf.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	760'832 bytes
First seen:	2020-08-03 17:43:43 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'647 x AgentTesla, 19'451 x Formbook, 12'201 x SnakeKeylogger)
ssdeep	12288:aGTDrfxzJ8V8ODLT2EmgyOUpBHWuzt9VjW:vTDlzyWijxyN3VjW
Threatray	3'197 similar samples on MalwareBazaar
TLSH	CAF44949A6405811F4360FB91831D5227B66ECCA6DF5EF8E25E03A2B35F63875822F1F
Reporter	abuse_ch
Tags:	exe Loki

abuse_ch

Malspam distributing Loki:

HELO: vv0.02.niihjuon.ml
Sending IP: 64.225.65.161
From: eInvoicing<tntsupport.admin@tnt.com
Subject: TNT Original Invoice
Attachment: eInvoicing_pdf.gz (contains "eInvoicing_pdf.exe")

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/38042/

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/408334

Signature

Icon mismatch, binary includes an icon from a different legit application in order to fool users

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:

n/a

Link:

https://mwdb.cert.pl/sample/6cb4b1c8e7a9db252978470e2971438bc9cb1e4036c6dfdeec7229af1f7d56b8/

Threat name:

ByteCode-MSIL.Trojan.AgentTesla

Status:

Malicious

First seen:

2020-08-03 07:01:12 UTC

AV detection:

22 of 29 (75.86%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=ns2ldshhvhnskklyi4hcs4kdrpe4whsag3dn7xxmoiu26h35k24a._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/200803-y1ke8y5my2/

Behaviour

Suspicious use of WriteProcessMemory

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

Suspicious use of SetThreadContext

Reads user/profile data of web browsers

Lokibot

Malware Config

C2 Extraction:

http://195.69.140.147/.op/cr.php/d4oah6lhwRn2s
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/6cb4b1c8e7a9db252978470e2971438bc9cb1e4036c6dfdeec7229af1f7d56b8

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