MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 17b27ef0107240e1d2025fcadeeb9f5d6a0b86f4bd6df1af187588c3e04b3b14. 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 5 File information Comments

SHA256 hash:	17b27ef0107240e1d2025fcadeeb9f5d6a0b86f4bd6df1af187588c3e04b3b14
SHA3-384 hash:	1884e895c6bf8817ebbbc00d87a8320cfc80ddeea2a7fb41b71c51a85e9efcb279d2827e62d8a658d7c03665a3464701
SHA1 hash:	228b7a9b614ad5ff2300727e5d488919c42f0035
MD5 hash:	f23d416004ae999080fbcc3171830371
humanhash:	uranus-potato-nitrogen-ohio
File name:	ЗАПИТВАНЕ ЗА ОФЕРТА 19-10-2020·pdf.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	688'640 bytes
First seen:	2020-10-19 10:10:51 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	7a12347a5dd1a951bfd3eac3b33654a0 (2 x Loki)
ssdeep	12288:lmMBOgO/3swUhD6hF2z7tnXfrSzH44Lv9OFcfXklB6JfQxzSUrNnkVacSdi8Jesv:lmGOg42OhwzAYQxpsSHkvN9x
Threatray	1'672 similar samples on MalwareBazaar
TLSH	5CE48E62E2E14437C1271A3DDC1F57E4D83ABD503A6BE9462BF41C4C9F79681F82A293
Reporter	abuse_ch
Tags:	BGR exe geo Loki

abuse_ch

Malspam distributing Loki:

HELO: svr06.cpanel.hostsg.com
Sending IP: 203.175.174.66
From: SOFIA UNIVERSITY ST. KLIMENT OHRIDSKI <admin@uni-sofia.bg>
Subject: ЗАПИТВАНЕ ЗА ОФЕРТА (SOFIA UNIVERSITY ST. KLIMENT OHRIDSKI) EUI894/BG4633
Attachment: ЗАПИТВАНЕ ЗА ОФЕРТА 19-10-2020·pdf.zip (contains "ЗАПИТВАНЕ ЗА ОФЕРТА 19-10-2020·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/72868/

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

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:

spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/495208

Signature

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/17b27ef0107240e1d2025fcadeeb9f5d6a0b86f4bd6df1af187588c3e04b3b14/

Threat name:

Win32.Trojan.LokibotCrypt

Status:

Malicious

First seen:

2020-10-19 07:18:39 UTC

AV detection:

27 of 29 (93.10%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=c6zh54aqojaoduqcl7fn5247lvvaxbxuxvw7dlyyowemhyclhmka._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/201019-2b5cp2f5bs/

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/Gi4uJRts3jTJM
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:

17b27ef0107240e1d2025fcadeeb9f5d6a0b86f4bd6df1af187588c3e04b3b14

MD5 hash:

f23d416004ae999080fbcc3171830371

SHA1 hash:

228b7a9b614ad5ff2300727e5d488919c42f0035

Link:

https://www.unpac.me/results/b3aa3231-9487-4b71-bc53-2ea293c03527/

SH256 hash:

f031ef747754b90c6703246ad12e7d383f7dae943db866f491fc9234ee0fc9b9

MD5 hash:

029e1e369395e0e3f15f4c83bf51f4e4

SHA1 hash:

dd7f9e3f53df830a2b97672923d93d8556d45f48

Detections:

win_lokipws_g0

win_lokipws_auto

Link:

https://www.unpac.me/results/b3aa3231-9487-4b71-bc53-2ea293c03527/

Parent samples :

5f3502af1c8963213f66cc87f0078d5740a813918fe957981c8148747448a055
17b27ef0107240e1d2025fcadeeb9f5d6a0b86f4bd6df1af187588c3e04b3b14

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Cryptor

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/17b27ef0107240e1d2025fcadeeb9f5d6a0b86f4bd6df1af187588c3e04b3b14

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