MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a1fc559f31c7e54a8893e1708439bc467c2a59879b6a0076ce19a91d427aa04f. 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 4 File information Comments

SHA256 hash:	a1fc559f31c7e54a8893e1708439bc467c2a59879b6a0076ce19a91d427aa04f
SHA3-384 hash:	fa41c1a804668c403d8cda7a53e969b681291eeb95ccf59e2c0067b3415b6973f24af013a926a60af5735aa89b6d0520
SHA1 hash:	da41c939220b7681ff6ec15650e621131232f614
MD5 hash:	4db8a9bff3ca0350e33a1190f2191821
humanhash:	solar-sodium-avocado-purple
File name:	po.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	396'288 bytes
First seen:	2020-08-27 08:28:22 UTC
Last seen:	2020-08-27 10:09:33 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'599 x Formbook, 12'241 x SnakeKeylogger)
ssdeep	6144:iWXfH8oYgLZb6o6SBJbDMxELm31BYz7ie+9JZ+nHZB:9X0oYgNhpjAQ7ieIJAnH
Threatray	1'525 similar samples on MalwareBazaar
TLSH	25840264137ECB15D9FE0BFAB8BD311003F57C55A5B4E3899E49D18E28E6B80C912B63
Reporter	abuse_ch
Tags:	exe Loki

abuse_ch

Malspam distributing Loki:

HELO: mail-smail-vm84.hanmail.net
Sending IP: 211.231.106.159
From: 비 엘 두 주 식 회 사 <skfc0404@daum.net>
Subject: 견적용입니다 긴급으로 견적만 주세요
Attachment: 2020 08 27.cab (contains "po.exe")

Loki C2:
http://79.124.8.8/plesk-site-preview/benetaeu-group.com/http/79.124.8.8/white/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/51686/

Detection(s):

SecuriteInfo.com.Trojan.PackedNET.409.16758.18659.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Sending a UDP request

Creating a window

Unauthorized injection to a recently created process

Creating a file

Reading critical registry keys

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/452431

Signature

Binary contains a suspicious time stamp

Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)

Injects a PE file into a foreign processes

Malicious sample detected (through community Yara rule)

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 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 AntiVM_3

Yara detected aPLib compressed binary

Yara detected Lokibot

Behaviour

Behavior Graph:

Download SVG

Detection:

lokibot

Link:

https://mwdb.cert.pl/sample/a1fc559f31c7e54a8893e1708439bc467c2a59879b6a0076ce19a91d427aa04f/

Threat name:

ByteCode-MSIL.Infostealer.Agensla

Status:

Malicious

First seen:

2020-08-27 08:30:09 UTC

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=uh6flhzry7suvcet4fyiion4iz6cuwmhtnvaa5wodgur2qt2ubhq._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/200827-3bj8dkr53a/

Behaviour

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetThreadContext

Reads user/profile data of web browsers

Lokibot

Malware Config

C2 Extraction:

http://79.124.8.8/plesk-site-preview/benetaeu-group.com/http/79.124.8.8/white/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:

Farheyt

Score:

0.80

Link:

https://yomi.yoroi.company/submissions/a1fc559f31c7e54a8893e1708439bc467c2a59879b6a0076ce19a91d427aa04f

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:	win_lokipws_g0 Create hunting rule
Author:	Slavo Greminger, SWITCH-CERT

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