MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2c83305cc437906af9873f0944849926d399a717a68fc49a184ea94148278a47. 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 3 File information Comments

SHA256 hash:	2c83305cc437906af9873f0944849926d399a717a68fc49a184ea94148278a47
SHA3-384 hash:	e16796b17af4b676212b5ace2e91f74ad99348bca0c4b494e3d6fb28c81743ea61f60ddae719cc47b23306ed7b53cfac
SHA1 hash:	4b48b7fec04b84caef559005273257985eff415a
MD5 hash:	2cc0c8ba17492b325e53e8b3e5de0f13
humanhash:	skylark-earth-mississippi-burger
File name:	PO 200408-302A.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	751'104 bytes
First seen:	2020-08-04 10:16:04 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'599 x Formbook, 12'241 x SnakeKeylogger)
ssdeep	12288:DKc6u7D11HcPgYxmOE+2Do4pPeRH89fwuc+SGwOyRBEDV2xyvr/9:Dr6G2IYxPeVZl0+SGwOyUV
Threatray	1'774 similar samples on MalwareBazaar
TLSH	07F49DC5F1409E59D81A4D3B8D325C914B33AC2BEF06D203749DB6996BBB1C66F24B83
Reporter	abuse_ch
Tags:	exe geo KOR Loki

abuse_ch

Malspam distributing Loki:

HELO: mail-smail-vm89.hanmail.net
Sending IP: 211.231.106.164
From: (주)다스코 구매팀 과장 신성민 <led-world@daum.net>
Subject: 긴급 구매 주문서
Attachment: PO 200408-302A.cab (contains "PO 200408-302A.exe")

Loki C2:
http://79.124.8.8/plesk-site-preview/krockabread.com/http/79.124.8.8/kiriko/Panel/fre.php

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/38456/

Result

Verdict:

Malware

Maliciousness:

Behaviour

Sending a UDP request

Creating a window

Unauthorized injection to a recently created process

Reading critical registry keys

Creating a file

Changing a file

Replacing files

Connection attempt

Sending an HTTP POST request

Creating a file in the %AppData% subdirectories

Deleting a recently created file

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/409018

Signature

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 aPLib compressed binary

Yara detected Lokibot

Behaviour

Behavior Graph:

Download SVG

Detection:

lokibot

Link:

https://mwdb.cert.pl/sample/2c83305cc437906af9873f0944849926d399a717a68fc49a184ea94148278a47/

Threat name:

ByteCode-MSIL.Trojan.AgentTesla

Status:

Malicious

First seen:

2020-08-04 10:17:08 UTC

AV detection:

25 of 29 (86.21%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=fsbtaxgeg6igv6mhh4eujbeze3jztjyxu2h4jgqyj2uucsbhrjdq._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/200804-ljtlrh3a4j/

Behaviour

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

Suspicious behavior: RenamesItself

Suspicious use of SetThreadContext

Reads user/profile data of web browsers

Lokibot

Malware Config

C2 Extraction:

http://79.124.8.8/plesk-site-preview/krockabread.com/http/79.124.8.8/kiriko/Panel/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:

Kryptik

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/2c83305cc437906af9873f0944849926d399a717a68fc49a184ea94148278a47

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