MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bdf0628de7c3965db41f88705c2b900a19fc12499435fd77f6eabc172c397861. 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:	bdf0628de7c3965db41f88705c2b900a19fc12499435fd77f6eabc172c397861
SHA3-384 hash:	9f80005efc3b28a70beab47c71eccf9fc37e1f4b670df48e8a15e244c40401b5108d45a4aa3fdf8e913975a7aed4266d
SHA1 hash:	b01220303f121f98aff3040e567fd2a7720fec7c
MD5 hash:	8293c63d57e222438b63c5bba8adaa13
humanhash:	fourteen-sad-muppet-robin
File name:	reb.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	859'220 bytes
First seen:	2020-08-19 13:26:48 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	00be6e6c4f9e287672c8301b72bdabf3 (116 x RedLineStealer, 70 x AsyncRAT, 55 x AgentTesla)
ssdeep	24576:zglru6TUwOyyNl+7AkTlEpkCndrn+j5OLxKY:cSnNl1IzOROYLxKY
Threatray	1'697 similar samples on MalwareBazaar
TLSH	35050201BAD284F2E5721D365A39A720647CBD301E24CEAFB3D46D6DDA351C1A631B73
Reporter	abuse_ch
Tags:	exe Hostwinds Loki

abuse_ch

Malspam distributing Loki:

HELO: hwsrv-758848.hostwindsdns.com
Sending IP: 104.168.198.93
From: Sales(Cindy) <info@laddath.com>
Subject: Re: Sales Quotation Items
Attachment: Quotation Items.zip (contains "reb.exe")

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection:

Loki

Link:

https://www.capesandbox.com/analysis/48561/

Detection(s):

PUA.Win.Downloader.Aiis-6803892-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Searching for the window

Creating a file in the %temp% directory

Creating a process from a recently created file

Sending a UDP request

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/438197

Signature

Allocates memory in foreign processes

Binary contains a suspicious time stamp

Found malware configuration

Injects a PE file into a foreign processes

Malicious sample detected (through community Yara rule)

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/bdf0628de7c3965db41f88705c2b900a19fc12499435fd77f6eabc172c397861/

Threat name:

Win32.Trojan.Bluteal

Status:

Malicious

First seen:

2020-08-19 13:02:16 UTC

AV detection:

25 of 29 (86.21%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=xxygfdphyolf3na7rbyfyk4qbim7yesjsq27257w5k6bolbzpbqq._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-jt5bkyq5en/

Behaviour

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious use of SetThreadContext

Loads dropped DLL

Reads user/profile data of web browsers

Executes dropped EXE

Lokibot

Malware Config

C2 Extraction:

http://rebutrg.ml/scoop/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:

Cryptor

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/bdf0628de7c3965db41f88705c2b900a19fc12499435fd77f6eabc172c397861

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