MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b8f93d593fb0feaa265c385ab4afb8c8e1bb7908b166cf68b6efb36ed1f7fa4f. 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: 13

Intelligence 13 IOCs YARA 11 File information Comments

SHA256 hash:	b8f93d593fb0feaa265c385ab4afb8c8e1bb7908b166cf68b6efb36ed1f7fa4f
SHA3-384 hash:	36c48ea3a540b91a0755d3198ad77d2ad306606f3212331eb8ef963246e2fd9cf06f495b23563255c7fe2b80210a9e26
SHA1 hash:	b86cc8d553f432a507ba24ed724218da09b3d6cb
MD5 hash:	290f17a9e8b6647b57eb7c8b3ee85717
humanhash:	zebra-kitten-hawaii-blossom
File name:	scan_01801021pdf.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	271'872 bytes
First seen:	2021-01-18 08:04:21 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	3fa489abaee814a61ce0966e1954db55 (12 x Loki, 7 x RemcosRAT, 3 x SnakeKeylogger)
ssdeep	6144:LBzz4bs4TQEvq2Tomx93zXAby/cbabLbbU6Pnwj:t4b7TQEvxo8zoocbabXnvwj
Threatray	2'310 similar samples on MalwareBazaar
TLSH	5944CF3475D1C031C11325744AB4CBB68EBE78726672A48FBFDA4DB95F602E2932930E
Reporter	abuse_ch
Tags:	exe Loki

abuse_ch

Malspam distributing Loki:

HELO: mail.suetteintl.ga
Sending IP: 193.142.59.131
From: Imran Hanif <imranhanif@sal-im.com>
Subject: FOC invoices
Attachment: scan_01801021pdf.gz (contains "scan_01801021pdf.exe")

Intelligence

File Origin

# of uploads :

# of downloads :

129

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

scan_01801021pdf.exe

Verdict:

Malicious activity

Analysis date:

2021-01-18 08:10:17 UTC

Tags:

trojan lokibot

Link:

https://app.any.run/tasks/c45c5d15-92f0-41fb-8462-fbefee644ebb

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection:

Loki

Link:

https://www.capesandbox.com/analysis/112446/

Detection(s):

PUA.Win.Downloader.Firseria-6804617-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Unauthorized injection to a recently created process

Reading critical registry keys

Changing a file

Replacing files

DNS request

Creating a file in the %AppData% subdirectories

Deleting a recently created file

Sending a UDP request

Stealing user critical data

Moving of the original file

Result

Verdict:

MALICIOUS

Details

Windows PE Executable

Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/583438

Signature

C2 URLs / IPs found in malware configuration

Found malware configuration

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:

lokibot

Link:

https://mwdb.cert.pl/sample/b8f93d593fb0feaa265c385ab4afb8c8e1bb7908b166cf68b6efb36ed1f7fa4f/

Threat name:

Win32.Trojan.Generic

Status:

Suspicious

First seen:

2021-01-18 05:48:33 UTC

AV detection:

20 of 46 (43.48%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=xd4t2wj7wd7kujs4hbnljl5yzdq3w6iiwftm62fw56zw5upx7jhq._file

Verdict:

malicious

Label(s):

lokipasswordstealer(pws)

Result

Malware family:

lokibot

Score:

10/10

Tags:

family:lokibot spyware stealer trojan

Link:

https://tria.ge/reports/210118-nvdemk1kgs/

Behaviour

Suspicious behavior: MapViewOfSection

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious use of SetThreadContext

Lokibot

Malware Config

C2 Extraction:

http://blueriiver-eu.com/zoro/zoro5/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

Unpacked files

SH256 hash:

e5704ee0a79321186a7b55b325b6a23232d69e5fe508c56accdb26452e3b2de7

MD5 hash:

5a5a2b6735dbe963016151f51ba13a4c

SHA1 hash:

5a2316829157134442e761a35473e4e2986324fd

Detections:

win_lokipws_g0

win_lokipws_auto

Link:

https://www.unpac.me/results/231a69f0-771c-47d2-8915-a3bb2765b951/

SH256 hash:

b8f93d593fb0feaa265c385ab4afb8c8e1bb7908b166cf68b6efb36ed1f7fa4f

MD5 hash:

290f17a9e8b6647b57eb7c8b3ee85717

SHA1 hash:

b86cc8d553f432a507ba24ed724218da09b3d6cb

Link:

https://www.unpac.me/results/231a69f0-771c-47d2-8915-a3bb2765b951/

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/b8f93d593fb0feaa265c385ab4afb8c8e1bb7908b166cf68b6efb36ed1f7fa4f

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