MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b43401e5899dfd0a893c0b10b9c531fb4d6562d14b3c89462106009a679b64a2. 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:	b43401e5899dfd0a893c0b10b9c531fb4d6562d14b3c89462106009a679b64a2
SHA3-384 hash:	5c698022b07fb10d465decc221448eaf9805ae0dd8dfe4640320a47937dc4f835203acf87524d6ea94ebf147cd178bc0
SHA1 hash:	f2e4d24c55be5dcae70e96507dae2302bd774fb8
MD5 hash:	6ced103ee3a67c8c136846b30bf41206
humanhash:	may-blue-cat-may
File name:	JULY_INVOICE_PTV2201900000512_PTV2201900000603_PAST_DUE.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	744'448 bytes
First seen:	2020-08-06 05:26:41 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	8a931d7f83c9c7d08c4a1b976892c11f (5 x MassLogger, 4 x Loki, 3 x AgentTesla)
ssdeep	12288:XQxqKmZ1yD/MpH2xDDMMNguuF12Q7Cld1rMmVoDcSzS2YbDLn:XUE79p4DM3Fn7Cld9G122Sb
Threatray	1'505 similar samples on MalwareBazaar
TLSH	BAF47E22A2A1443FD1721A785C5B677C983AFE113A289C462BF55D4C4F377D33A2928F
Reporter	abuse_ch
Tags:	exe Loki

abuse_ch

Malspam distributing Loki:

HELO: server.globalhpbatam.com
Sending IP: 31.14.140.26
From: qa@globalhpbatam.com
Subject: *Outstanding Invoices of July'2020*
Attachment: JULY_INVOICE_PTV2201900000512_PTV2201900000603_PAST_DUE.zip (contains "JULY_INVOICE_PTV2201900000512_PTV2201900000603_PAST_DUE.exe")

Loki C2:
http://sieqwarteg.com/chief/chief2/fre.php

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection:

Loki

Link:

https://www.capesandbox.com/analysis/40038/

Detection(s):

PUA.Win.Adware.Slugin-6803969-0

PUA.Win.Adware.Slugin-6840354-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Unauthorized injection to a recently created process

Reading critical registry keys

Changing a file

Replacing files

DNS request

Creating a file in the %AppData% subdirectories

Deleting a recently created file

Sending a UDP request

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/412101

Signature

Contains functionality to detect sleep reduction / modifications

Detected unpacking (changes PE section rights)

Detected unpacking (overwrites its own PE header)

Found malware configuration

Initial sample is a PE file and has a suspicious name

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Maps a DLL or memory area into another process

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

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/b43401e5899dfd0a893c0b10b9c531fb4d6562d14b3c89462106009a679b64a2/

Threat name:

Win32.Trojan.FormBook

Status:

Malicious

First seen:

2020-08-06 00:17:27 UTC

AV detection:

25 of 29 (86.21%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=wq2adzmjtx6qvcj4bmiltrjr7ngwkywrjm6isrrbayajuz43msra._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/200806-7qce7qvbwe/

Behaviour

Suspicious use of WriteProcessMemory

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: RenamesItself

Suspicious behavior: EnumeratesProcesses

Suspicious use of SetThreadContext

Reads user/profile data of web browsers

Lokibot

Malware Config

C2 Extraction:

http://sieqwarteg.com/chief/chief2/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:

Tinba

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/b43401e5899dfd0a893c0b10b9c531fb4d6562d14b3c89462106009a679b64a2

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