MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d91d577a0f28f94af5a4e492a55ca10645d51d01b9131cf39be8d0fae97b9dcb. 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:	d91d577a0f28f94af5a4e492a55ca10645d51d01b9131cf39be8d0fae97b9dcb
SHA3-384 hash:	7a7ccd6693b745991dc030c92bf6eda6f9367f70f33f5bebaded5e3a49127edfc9f998ce91d7af4a98a6a4952edcca1e
SHA1 hash:	775936e07ae9be232140b42d811f0cf75c4e9cde
MD5 hash:	5425102f0e823a568b993ca4d68fa1b5
humanhash:	louisiana-lima-sixteen-nitrogen
File name:	Quote 10708_Rev.0.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	471'552 bytes
First seen:	2020-08-31 06:05:57 UTC
Last seen:	2020-08-31 06:55:03 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep	12288:jxtYJ2THgLtntGGzGtGGGlGtGGGGFGGtGGGGGqGGGtGGGGGGyGGGtGGGGGG+GGGw:FO2THg
Threatray	1'619 similar samples on MalwareBazaar
TLSH	45A42AFA26B1DA28FD548BFCD4D490920B272E30E980410D73B5B70D2D63F9B765AA49
Reporter	abuse_ch
Tags:	exe Loki

abuse_ch

Malspam distributing Loki:

HELO: crownintl-equipment.com
Sending IP: 209.58.149.66
From: SOLOMAM/M.TEX <sales@crownintl-equipment.com>
Subject: RFQ for Materials : Quote 10708_Rev
Attachment: Quote 10708_Rev.0.zip (contains "Quote 10708_Rev.0.exe")

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection:

Loki

Link:

https://www.capesandbox.com/analysis/53278/

Detection(s):

PUA.Win.Packer.Ep-7

PUA.Win.Packer.Embedpe-3

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Sending a UDP request

Creating a file in the %temp% directory

Creating a process from a recently created file

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

Moving a file to the %AppData% subdirectory

Enabling the 'hidden' option for recently created files

Unauthorized injection to a recently created process

Unauthorized injection to a recently created process by context flags manipulation

Stealing user critical data

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/454920

Signature

.NET source code contains very large array initializations

Allocates memory in foreign processes

Injects a PE file into a foreign processes

Machine Learning detection for sample

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 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)

Writes to foreign memory regions

Yara detected aPLib compressed binary

Yara detected Lokibot

Behaviour

Behavior Graph:

Download SVG

Detection:

lokibot

Link:

https://mwdb.cert.pl/sample/d91d577a0f28f94af5a4e492a55ca10645d51d01b9131cf39be8d0fae97b9dcb/

Threat name:

ByteCode-MSIL.Trojan.Kryptik

Status:

Malicious

First seen:

2020-08-30 22:34:31 UTC

AV detection:

26 of 29 (89.66%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=3eovo6qpfd4uv5ne4sjkkxfbazc5khibxejrz4435dipv2l3txfq._file

Verdict:

malicious

Label(s):

lokipasswordstealer(pws)

Result

Malware family:

lokibot

Score:

10/10

Tags:

agilenet spyware trojan stealer family:lokibot

Link:

https://tria.ge/reports/200831-13wet4kga6/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious use of SetThreadContext

Loads dropped DLL

Obfuscated with Agile.Net obfuscator

Reads user/profile data of web browsers

Executes dropped EXE

Lokibot

Malware Config

C2 Extraction:

http://79.124.8.8/plesk-site-preview/benetaeu-group.com/http/79.124.8.8/china/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/d91d577a0f28f94af5a4e492a55ca10645d51d01b9131cf39be8d0fae97b9dcb

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