MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a4d946657a2d74c1f84a53cb0f42d22feffad6720044f926c743ac787ca30b16. 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:	a4d946657a2d74c1f84a53cb0f42d22feffad6720044f926c743ac787ca30b16
SHA3-384 hash:	180e304f77f72d77df64ed6e1e1dbc03fd9e3bc85818610751bcacb49684a0cc2a83a954bb6bd9e43b107dfc3c21ceeb
SHA1 hash:	32f9dd249143fa2317854d1fee455b9e73724195
MD5 hash:	2ae7bc61ee5fd43bdc58198123acc9e5
humanhash:	romeo-nevada-colorado-montana
File name:	scan04004_pdf.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	759'296 bytes
First seen:	2020-08-19 10:37:55 UTC
Last seen:	2020-08-24 13:48:11 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	7c7e091463597fc93148f9bbc0ede2b8 (4 x Loki, 2 x Formbook, 1 x AZORult)
ssdeep	12288:ERsEB+1sK7zsg+ZvBI2pgQjpUtX8moeDCsEp6la8hwwtUfTnGA7S:EjIB/sg+ZcQdg8bm5lG4KnGA7S
Threatray	1'477 similar samples on MalwareBazaar
TLSH	7CF47D26B1E04437C1721A7C9D2BB7779C29BDD12A2868C66BF45D0C8F3A6D13939393
Reporter	James_inthe_box
Tags:	exe Loki

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection:

Loki

Link:

https://www.capesandbox.com/analysis/48416/

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

Connection attempt

Sending an HTTP POST request

Creating a file in the %AppData% subdirectories

Deleting a recently created file

Sending a UDP request

Stealing user critical data

Moving of the original file

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/437517

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

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/a4d946657a2d74c1f84a53cb0f42d22feffad6720044f926c743ac787ca30b16/

Threat name:

Win32.Backdoor.NanoCore

Status:

Malicious

First seen:

2020-08-19 08:58:24 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

26 of 29 (89.66%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=utmumzl2fv2md6ckkpfq6qwsf7x7vvtsabcpsjwhiowhq7fdbmla._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/200819-nxk1k9dzbe/

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://bobbyservices.ga/Colba4/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:

Lokibot

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/a4d946657a2d74c1f84a53cb0f42d22feffad6720044f926c743ac787ca30b16

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

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Delivery method

Other

Cape

https://www.capesandbox.com/analysis/48416/

Comments

Login required

You need to login to in order to write a comment. Login with your abuse.ch account.

No comments found for this malware sample