MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 898f86289a348535b3a9fd81fe2443bb0ec61c9756a85955301b93fd76f95a39. 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 5 File information Comments

SHA256 hash:	898f86289a348535b3a9fd81fe2443bb0ec61c9756a85955301b93fd76f95a39
SHA3-384 hash:	8643ef13533fb92de3996e1b9de44ac64ad8b1c4b5a5fbc85e864e7c70d233bbbb9797e8de10222e85757e753e4b9102
SHA1 hash:	a5b82742e104e105ee7879ae350076f53877f6d3
MD5 hash:	b57daddba6738156648cbaf175db5951
humanhash:	queen-fillet-pluto-oven
File name:	ΑΙΤΗΣΗ ΓΙΑ ΠΡΟΣΦΟΡΑ 14-10-2020·pdf.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	652'288 bytes
First seen:	2020-10-14 16:35:35 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	1ff81ad49ee0c9a950fd14cf053397db (8 x Loki, 2 x Formbook, 2 x MassLogger)
ssdeep	12288:+ffwRD4Hfx+TA6dPagGoOFGoZZvMVZEtNj+/wZBNe7e05b34:M4a/x+TA6dPTO4o7MviNuwweg8
Threatray	1'628 similar samples on MalwareBazaar
TLSH	13D49E2EF6E14533CD371A3DDC0B97649829BE603D28A84E6BE71D4C5F3968D3429293
Reporter	abuse_ch
Tags:	exe geo GRC Loki

abuse_ch

Malspam distributing Loki:

HELO: mail.pgn-perkasa.co.id
Sending IP: 43.231.128.67
From: Αριστοτέλειο Πανεπιστήμιο Θεσσαλονίκης <admin@auth.gr>
Subject: ΑΙΤΗΣΗ ΓΙΑ ΠΡΟΣΦΟΡΑ (Αριστοτέλειο Πανεπιστήμιο Θεσσαλονίκης) EUI894/BU4633
Attachment: ΑΙΤΗΣΗ ΓΙΑ ΠΡΟΣΦΟΡΑ 14-10-2020·pdf (contains "ΑΙΤΗΣΗ ΓΙΑ ΠΡΟΣΦΟΡΑ 14-10-2020·pdf.exe")

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection:

Loki

Link:

https://www.capesandbox.com/analysis/70961/

Detection(s):

PUA.Win.Adware.Slugin-6803969-0

PUA.Win.Adware.Slugin-6840354-0

PUA.Win.Adware.Webalta-6912039-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Unauthorized injection to a recently created process

Reading critical registry keys

Changing a file

Replacing files

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/491525

Signature

Antivirus / Scanner detection for submitted sample

Contains functionality to detect sleep reduction / modifications

Detected unpacking (changes PE section rights)

Detected unpacking (overwrites its own PE header)

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Maps a DLL or memory area into another process

Multi AV Scanner detection for domain / URL

Multi AV Scanner detection for submitted file

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

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 aPLib compressed binary

Yara detected Lokibot

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/898f86289a348535b3a9fd81fe2443bb0ec61c9756a85955301b93fd76f95a39/

Threat name:

Win32.Trojan.LokiBot

Status:

Malicious

First seen:

2020-10-14 13:28:57 UTC

AV detection:

27 of 29 (93.10%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=rghymke2gsctlm5j7wa74jcdxmhmmhexk2ufsvjqdoj725xzli4q._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/201014-vplnzjazwn/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

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://195.69.140.147/.op/cr.php/6We0YzNidcg3L
http://kbfvzoboss.bid/alien/fre.php
http://alphastand.trade/alien/fre.php
http://alphastand.win/alien/fre.php
http://alphastand.top/alien/fre.php

Unpacked files

SH256 hash:

898f86289a348535b3a9fd81fe2443bb0ec61c9756a85955301b93fd76f95a39

MD5 hash:

b57daddba6738156648cbaf175db5951

SHA1 hash:

a5b82742e104e105ee7879ae350076f53877f6d3

Link:

https://www.unpac.me/results/392a30a4-461c-45a3-8c6b-8de64e4b388e/

SH256 hash:

553fbc47b93d74c135ed8352864bef68be1aad924a9c1bbf252dcff2f15fe502

MD5 hash:

9bb500e8d32cf3cebabdbd11ad6d6368

SHA1 hash:

cfd8d73a756dc74a561212f1a242d438a1972eda

Detections:

win_lokipws_g0

win_lokipws_auto

Link:

https://www.unpac.me/results/392a30a4-461c-45a3-8c6b-8de64e4b388e/

Parent samples :

e4605a27bf99959bcc5423d213e8c23f7de7eb308518bd58e4cadbf8fcbb8b4d
898f86289a348535b3a9fd81fe2443bb0ec61c9756a85955301b93fd76f95a39
2a13eaa8a34df7b71ea1a66db1a76692046cb24dfa39ef9fe3a22f1a74b95ab0
910d4e264036f52b56c864e80360fed814b1baa8ef78f4361cf156e026c7b792
46a23d74b3ffa5afa97ae6cfca0f603f36974f1494b7398f536e76d4ce085d86

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/898f86289a348535b3a9fd81fe2443bb0ec61c9756a85955301b93fd76f95a39

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