MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 31b788932350418b6dd533665053dacbc0a0af1fc13d2f0035df834413f64a2b. 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 11 File information Comments

SHA256 hash:	31b788932350418b6dd533665053dacbc0a0af1fc13d2f0035df834413f64a2b
SHA3-384 hash:	6c66bd261899b495a0fb7430af19c75d8bf95a28e61d60a65637e4122c75792019a8e287c5f3d55367929d5ef7dd0e79
SHA1 hash:	11c8c1d536c70fe8332d9955debf14b143d9c61a
MD5 hash:	92a43c023df1dc4157c175c9b6ac495e
humanhash:	ceiling-zulu-alaska-oven
File name:	Packing list, invoice and bill of lading_pdf.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	676'352 bytes
First seen:	2020-10-20 14:58:21 UTC
Last seen:	2020-10-25 18:13:10 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	1a5d92eea222a4272a60ec00cf7a41b7 (6 x Loki, 6 x AgentTesla, 1 x Formbook)
ssdeep	12288:b5/c7YVklcD0+K4cRp8eTTXcy+O8W0qoERTdLhrCMhCqOj:9v2OIRLTTXcC5oERRx1E
Threatray	1'689 similar samples on MalwareBazaar
TLSH	E9E49E62B2F149F7C1672B38BD0B57649826BE612D286C462BF41DCC9F39691381F2D3
Reporter	abuse_ch
Tags:	DHL exe Loki

abuse_ch

Malspam distributing Loki:

HELO: mx.itsource.com.ua
Sending IP: 91.197.146.118
From: DHL Global Mail Inc © <bdcare@dhl.com>
Reply-To: Customer service <ricknicolas.aol@hotmail.com>
Subject: DHL E-Shipping Notification Notice- AWB 7248297469
Attachment: Packing list, invoice and bill of lading_pdf.gz (contains "Packing list, invoice and bill of lading_pdf.exe")

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection:

Loki

Link:

https://www.capesandbox.com/analysis/73559/

Detection(s):

PUA.Win.Adware.Slugin-6803969-0

PUA.Win.Adware.Slugin-6840354-0

PUA.Win.Adware.Webalta-6912039-0

SecuriteInfo.com.BehavesLike.Win32.DealPly.jh.16493.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Sending a UDP request

Creating a window

Unauthorized injection to a recently created process

Reading critical registry keys

Changing a file

Replacing files

Creating a file in the %AppData% subdirectories

Deleting a recently created file

Stealing user critical data

Connection attempt to an infection source

Moving of the original file

Sending an HTTP POST request to an infection source

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/497947

Signature

Contains functionality to detect sleep reduction / modifications

Initial sample is a PE file and has a suspicious name

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Maps a DLL or memory area into another process

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 browser information (history, passwords, etc)

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 aPLib compressed binary

Yara detected Lokibot

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/31b788932350418b6dd533665053dacbc0a0af1fc13d2f0035df834413f64a2b/

Threat name:

Win32.Trojan.LokiBot

Status:

Malicious

First seen:

2020-10-20 12:49:15 UTC

AV detection:

27 of 29 (93.10%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=gg3yrezdkbayw3ovgntfau62zpakbly7ye6s6abv36buie7wjivq._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/201020-7b1pf883c2/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

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://195.69.140.147/.op/cr.php/wP7QgB3anAP8F
http://kbfvzoboss.bid/alien/fre.php
http://alphastand.trade/alien/fre.php
http://alphastand.win/alien/fre.php
http://alphastand.top/alien/fre.php

Unpacked files

SH256 hash:

31b788932350418b6dd533665053dacbc0a0af1fc13d2f0035df834413f64a2b

MD5 hash:

92a43c023df1dc4157c175c9b6ac495e

SHA1 hash:

11c8c1d536c70fe8332d9955debf14b143d9c61a

Link:

https://www.unpac.me/results/60dafaff-2517-4ce1-a430-8d8567d3cc0c/

SH256 hash:

36181ad72c4b6d2b43d03061690e1778183650fec9cf56ab0366e816fd40c570

MD5 hash:

4cc0b4278f1f273262adfdf297522419

SHA1 hash:

94b973e2f9a50ee04eddb3d949a487d9e1946242

Detections:

win_lokipws_g0

win_lokipws_auto

Link:

https://www.unpac.me/results/60dafaff-2517-4ce1-a430-8d8567d3cc0c/

Parent samples :

24a244c7883dcc63a16dea85306b58374f92ef0809823c4bc6c300cb578132b6
1b1e35bb3154a41b3aee5d045b09cc6d7616b9a52e180d75513d4fb47b45ed28
31b788932350418b6dd533665053dacbc0a0af1fc13d2f0035df834413f64a2b

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Lokibot

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/31b788932350418b6dd533665053dacbc0a0af1fc13d2f0035df834413f64a2b

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:	Email_stealer_bin_mem Create hunting rule
Author:	James_inthe_box
Description:	Email in files like avemaria

Rule name:	INDICATOR_SUSPICIOUS_Binary_References_Browsers Create hunting rule
Author:	ditekSHen
Description:	Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.

Rule name:	INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing many file transfer clients. Observed in information stealers

Rule name:	INDICATOR_SUSPICIOUS_GENInfoStealer Create hunting rule
Author:	ditekSHen
Description:	Detects executables containing common artifcats observed in infostealers

Rule name:	infostealer_loki Create hunting rule

Rule name:	infostealer_xor_patterns Create hunting rule
Author:	jeFF0Falltrades
Description:	The XOR and string patterns shown here appear to be unique to certain information-stealing malware families, namely LokiBot and Pony/Fareit. The XOR patterns were observed in a several loaders and payloads for LokiBot, but have also appeared (less frequently) in Pony/Fareit loaders and samples. The two accompanying rules below can be used to further classify the final payloads.

Rule name:	Loki Create hunting rule
Author:	kevoreilly
Description:	Loki Payload

Rule name:	Lokibot Create hunting rule
Author:	JPCERT/CC Incident Response Group
Description:	detect Lokibot in memory
Reference:	internal research

Rule name:	STEALER_Lokibot Create hunting rule
Author:	Marc Rivero \| McAfee ATR Team
Description:	Rule to detect Lokibot stealer

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