MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 22016decae5f551ae72ddfee99c9a2064dc3dd138d3fe89fb4c56f8fb4d432cd. 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:	22016decae5f551ae72ddfee99c9a2064dc3dd138d3fe89fb4c56f8fb4d432cd
SHA3-384 hash:	af4f71532905eabaa51f1a0026ee1c021b36f2c26769c1d30bb2ee0e829f8092b38ca2d7b39ae36d85a3e4e120d967ca
SHA1 hash:	da5476e702698d48a69a60eba0a1685d2379aae0
MD5 hash:	77d8b7dfa6cd1ce859128493c6468bb1
humanhash:	burger-avocado-maryland-autumn
File name:	kwitansi bank 0070620200012-pdf.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	432'640 bytes
First seen:	2020-08-17 06:55:53 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep	6144:s0FGQatkm05c+sn4c+Al0TkAWZ/M7pxyC1RpMwsCmuv3Dzug4IpGlzGTvOLmiReW:17MnYAl9UlxZpMto/DG1U4e+qa
Threatray	1'795 similar samples on MalwareBazaar
TLSH	1794F113B5D4D5C5C03A04798C96326427B87EC6B862EE29BED8325D9A713D24273FCE
Reporter	abuse_ch
Tags:	exe Loki MailChannels

abuse_ch

Malspam distributing Loki:

HELO: fossa.birch.relay.mailchannels.net
Sending IP: 23.83.209.62
From: PT Bank Maybank <arya@dimensilogistic.co.id>
Subject: Bukti Transaksi !!!
Attachment: kwitansi bank 0070620200012-pdf.gz (contains "kwitansi bank 0070620200012-pdf.exe")

Loki C2:
http://buildbd.org/slid/_notes/Panel/five/fre.php

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection:

Loki

Link:

https://www.capesandbox.com/analysis/46721/

Detection(s):

SecuriteInfo.com.Generic.mg.77d8b7dfa6cd1ce8.31529.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Sending a UDP request

Creating a file in the %AppData% directory

Enabling the 'hidden' option for recently created files

Adding an access-denied ACE

Creating a file in the %temp% directory

Launching a process

Creating a process with a hidden window

Deleting a recently created file

Unauthorized injection to a recently created process

Creating a file

Reading critical registry keys

Changing a file

Replacing files

DNS request

Connection attempt

Sending an HTTP POST request

Creating a file in the %AppData% subdirectories

Stealing user critical data

Moving of the original file

Enabling autorun by creating a file

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/432698

Signature

.NET source code contains potential unpacker

Found malware configuration

Injects a PE file into a foreign processes

Machine Learning detection for dropped file

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Sigma detected: Scheduled temp file as task from temp location

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)

Uses schtasks.exe or at.exe to add and modify task schedules

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/22016decae5f551ae72ddfee99c9a2064dc3dd138d3fe89fb4c56f8fb4d432cd/

Threat name:

ByteCode-MSIL.Backdoor.Remcos

Status:

Malicious

First seen:

2020-08-17 06:57:08 UTC

AV detection:

23 of 29 (79.31%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=eiaw33fol5krvzzn37xjtsncazg4hxitru76rh5uyvxy7nguglgq._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/200817-x8hnm2dtda/

Behaviour

Creates scheduled task(s)

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://buildbd.org/slid/_notes/Panel/five/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:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/22016decae5f551ae72ddfee99c9a2064dc3dd138d3fe89fb4c56f8fb4d432cd

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