MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4a2b728a3c46097fd9430a607281daa2359989eeb3355f687b3b5e321a65ac93. 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 4 File information Comments

SHA256 hash:	4a2b728a3c46097fd9430a607281daa2359989eeb3355f687b3b5e321a65ac93
SHA3-384 hash:	81eade57342e060d04feca41ae154e9a11bf58dcccda503673039624527831e730876e116658f2d8fe809bc9687d7064
SHA1 hash:	e8d15980c625ae51925b2ccaa945ddbab9aeef96
MD5 hash:	c770add99a3cb328e6b420d4f1b2a95f
humanhash:	muppet-lithium-lion-juliet
File name:	PO.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	421'376 bytes
First seen:	2020-08-27 08:58:36 UTC
Last seen:	2020-08-27 10:09:22 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep	6144:8qIkN0dVBIg2rK1QOhqh7RRA8nLL1/lD4rJoVlsrxK/kvxn6iifAaG2IHZB:lN0DSU2OEFRbnLL19cas0/s6Jy2IH
Threatray	1'525 similar samples on MalwareBazaar
TLSH	669402780AFD9F04D8FF1BB9A4BC311007F1B49A3975E3894A4491BA19E77C44916BB3
Reporter	abuse_ch
Tags:	exe geo KOR Loki

abuse_ch

Malspam distributing Loki:

HELO: mail-smail-vm39.hanmail.net
Sending IP: 203.133.180.227
From: 전명오 <man4620@daum.net>
Subject: 견적 의뢰 -토탈엠에이티(주)-
Attachment: 20200827.xls.cab (contains "PO.exe")

Loki C2:
http://79.124.8.8/plesk-site-preview/benetaeu-group.com/http/79.124.8.8/lento/Panel/fre.php

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection:

Loki

Link:

https://www.capesandbox.com/analysis/51710/

Detection(s):

SecuriteInfo.com.Trojan.PackedNET.409.9000.12453.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a file in the %AppData% subdirectories

Deleting a recently created file

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

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/452481

Signature

Binary contains a suspicious time stamp

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

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/4a2b728a3c46097fd9430a607281daa2359989eeb3355f687b3b5e321a65ac93/

Threat name:

ByteCode-MSIL.Trojan.FormBook

Status:

Malicious

First seen:

2020-08-27 09:02:18 UTC

AV detection:

22 of 29 (75.86%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=jivxfcr4iyex7wkdbjqhfao2ui2ztcpowm2v62d3hnpdegtfvsjq._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-wmg9cxs5kx/

Behaviour

Suspicious behavior: EnumeratesProcesses

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://79.124.8.8/plesk-site-preview/benetaeu-group.com/http/79.124.8.8/lento/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/4a2b728a3c46097fd9430a607281daa2359989eeb3355f687b3b5e321a65ac93

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