MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 71efb1afd621bbe994a4bf1c6b6e9c4f2d9955d320bc2a57a484287c1e74102b. 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: 11

Intelligence 11 IOCs YARA 5 File information Comments

SHA256 hash:	71efb1afd621bbe994a4bf1c6b6e9c4f2d9955d320bc2a57a484287c1e74102b
SHA3-384 hash:	6bd02c82917bd1524fb206fd298b14b431dd2de222908e37e6dd61d7538a22e0189767a2ede277f83d70c678996f69be
SHA1 hash:	4cf749ca389d697de299561970e6d58339ad2c53
MD5 hash:	24e3a791ad8c7553becd576f515a4495
humanhash:	charlie-finch-stairway-charlie
File name:	Original Inv_pdf.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	511'488 bytes
First seen:	2020-10-12 14:51:24 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep	12288:GxPK2IKLs6YcoSh9s+WbgxztdTIER+Tqdar1/qy/ZX:GxtpLs6vRhKbuzTIEMWk3t
Threatray	1'597 similar samples on MalwareBazaar
TLSH	05B4E0363798EB22E27EA3BD082500046BF2F455EB21D71ABD9881DD197AF44C776B43
Reporter	abuse_ch
Tags:	exe Loki TNT

abuse_ch

Malspam distributing Loki:

HELO: cloud.konnectdigital.com.au
Sending IP: 223.27.23.32
From: TNT Express <worldwide@tnt.com>
Subject: TNT Express Shipment
Attachment: Original Inv_pdf.gz (contains "Original Inv_pdf.exe")

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection:

Loki

Link:

https://www.capesandbox.com/analysis/70140/

Detection(s):

SecuriteInfo.com.Trojan.PackedNET.445.18430.7107.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Sending a UDP request

Unauthorized injection to a recently created process

Reading critical registry keys

Creating a file

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/488610

Signature

Antivirus / Scanner detection for submitted sample

Initial sample is a PE file and has a suspicious name

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 detect sandboxes and other dynamic analysis tools (process name or module or function)

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 AntiVM_3

Yara detected aPLib compressed binary

Yara detected Lokibot

Behaviour

Behavior Graph:

Download SVG

Detection:

lokibot

Link:

https://mwdb.cert.pl/sample/71efb1afd621bbe994a4bf1c6b6e9c4f2d9955d320bc2a57a484287c1e74102b/

Threat name:

ByteCode-MSIL.Trojan.OutBreak

Status:

Malicious

First seen:

2020-10-12 11:04:18 UTC

AV detection:

20 of 29 (68.97%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=ohx3dl6weg56tffex4ogw3u4j4wzsvotec6cuv5eqquhyhtucavq._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/201012-8rtr2x96j2/

Behaviour

Suspicious behavior: EnumeratesProcesses

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/kWBegfew6hSZA
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:

71efb1afd621bbe994a4bf1c6b6e9c4f2d9955d320bc2a57a484287c1e74102b

MD5 hash:

24e3a791ad8c7553becd576f515a4495

SHA1 hash:

4cf749ca389d697de299561970e6d58339ad2c53

Link:

https://www.unpac.me/results/816b3dd8-12d6-418b-afea-667115de1c80/

SH256 hash:

6ef13a3abc9e9c16f03ffe9155831b4bec4e1326ca8b455c65e4efe131fb9ec9

MD5 hash:

e7f42bd4c1d2e8e9199ef0fa8951a93f

SHA1 hash:

0b8223fa06344ca53f060838824ab6c6e0f26aca

Detections:

win_lokipws_g0

win_lokipws_auto

Link:

https://www.unpac.me/results/816b3dd8-12d6-418b-afea-667115de1c80/

Parent samples :

d9922ee8c1dca64df580d262bfad91a7322d64af4832a11a4a851ae082b0f95a
cfc5db8087a4d35d9516ad2753876afd4e0629c6bdc28364a49474beaae02ba9
71efb1afd621bbe994a4bf1c6b6e9c4f2d9955d320bc2a57a484287c1e74102b
f633699f2fcb46c39976adeb6b730e0eac7a795f4d5395760e819512d93d16f3
e1c2fa7e91fafcc9267986ba8a7a752434fba52bfabe07e8eefb2985ffa02827

SH256 hash:

13b24d3a09d099dabe41cd6cd71607a77e14640b1e9b4ed2d60f6c012f191c43

MD5 hash:

109cedae3c384a1913107f1efad2b7c8

SHA1 hash:

1f7f35b0ed85fa12bb839cbce698e59a30813420

Link:

https://www.unpac.me/results/816b3dd8-12d6-418b-afea-667115de1c80/

SH256 hash:

f332bc86902347ceee03c3aa9120ce54b31d8479e6a58108267ac026a4467183

MD5 hash:

ccdb2e8be31b6b8d669d57ff4a434643

SHA1 hash:

b4d1f2a1751c184e59ca81732f5409b4512f6632

Link:

https://www.unpac.me/results/816b3dd8-12d6-418b-afea-667115de1c80/

SH256 hash:

13cda4f96755a7013602e52ecd964d7b11bc8a8e055540c63039b9e6a737e9d1

MD5 hash:

2a601c7554257e84227e574ed0dc0595

SHA1 hash:

c670e8092ad0577d806df200595881be4a08f50f

Link:

https://www.unpac.me/results/816b3dd8-12d6-418b-afea-667115de1c80/

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/71efb1afd621bbe994a4bf1c6b6e9c4f2d9955d320bc2a57a484287c1e74102b

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:	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