MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 399fcf1ef0bea5b4e3b5446868d6c227c16399278359ee6094118fdaf1da9556. 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 6 File information Comments

SHA256 hash:	399fcf1ef0bea5b4e3b5446868d6c227c16399278359ee6094118fdaf1da9556
SHA3-384 hash:	0699a10180fead1e137ad193253a4b7fbbb5a97f985c88938110a167ee6653ca7af6a6ccfce54eb682cf077526d65ab3
SHA1 hash:	3eff91d14abf13cfece183e3a792e3bbccf97f15
MD5 hash:	41b1841dcdca94641447f6947c06f5fe
humanhash:	cola-carolina-fix-east
File name:	Ref 0180066734.PDF.bat
Download:	download sample
Signature	Loki Create hunting rule
File size:	831'488 bytes
First seen:	2020-10-13 05:53:14 UTC
Last seen:	2020-10-13 07:09:05 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'461 x Formbook, 12'202 x SnakeKeylogger)
ssdeep	12288:FrZD1N4x2IdqcvLyNGs6eWsw2f4qhfh9/Am4EeFDtF6mruJcGQkBzQey:F9D1OwWq2ycLeWPbqhfHH4EeFDf+m
Threatray	2'107 similar samples on MalwareBazaar
TLSH	6D05C0E1F395ED85E26E4F39843298108BF2FF6A5936C34F1C9C309816B77926166B07
Reporter	abuse_ch
Tags:	bat Loki

abuse_ch

Malspam distributing Loki:

HELO: smarthost1.gohsphere.com
Sending IP: 173.0.142.242
From: PAGOS <colosio_her@camposreyeros.com>
Subject: Re: DEVOLUCIÓN DE PAGO TT (Ref 0180066743)--
Attachment: Ref 0180066734.img (contains "Ref 0180066734.PDF.bat")

Loki C2:
http://195.69.140.147/.op/cr.php

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection:

Loki

Link:

https://www.capesandbox.com/analysis/70264/

Detection(s):

SecuriteInfo.com.Trojan.PackedNET.445.21662.25010.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Sending a UDP request

Creating a window

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

Connection attempt to an infection source

Moving of the original file

Stealing user critical data

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/489198

Signature

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 submitted file

Sigma detected: Suspicious Double Extension

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)

Uses an obfuscated file name to hide its real file extension (double extension)

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/399fcf1ef0bea5b4e3b5446868d6c227c16399278359ee6094118fdaf1da9556/

Threat name:

ByteCode-MSIL.Trojan.AgentTesla

Status:

Malicious

First seen:

2020-10-12 20:35:14 UTC

AV detection:

23 of 29 (79.31%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=hgp46hxqx2s3jy5virugrvwce7awhgjhqnm64yeucgh5v4o2svla._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/201013-vgxkdjlpxe/

Behaviour

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Suspicious use of SetThreadContext

Reads user/profile data of web browsers

Lokibot

Malware Config

C2 Extraction:

http://195.69.140.147/.op/cr.php/ybBeXNdgvF22a
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:

399fcf1ef0bea5b4e3b5446868d6c227c16399278359ee6094118fdaf1da9556

MD5 hash:

41b1841dcdca94641447f6947c06f5fe

SHA1 hash:

3eff91d14abf13cfece183e3a792e3bbccf97f15

Link:

https://www.unpac.me/results/c8373d7d-8466-416d-bb17-638c94d71e60/

SH256 hash:

13b24d3a09d099dabe41cd6cd71607a77e14640b1e9b4ed2d60f6c012f191c43

MD5 hash:

109cedae3c384a1913107f1efad2b7c8

SHA1 hash:

1f7f35b0ed85fa12bb839cbce698e59a30813420

Link:

https://www.unpac.me/results/c8373d7d-8466-416d-bb17-638c94d71e60/

SH256 hash:

22740ea8cf24b3ae5d8307997ec590f2da5c2642f5f0e026d94aa60e8b8ccf1b

MD5 hash:

ac6d564314567ae7785dc1c00e7dfccc

SHA1 hash:

2ac0c05bd431c68645d4691101415bb9aebdc696

Link:

https://www.unpac.me/results/c8373d7d-8466-416d-bb17-638c94d71e60/

SH256 hash:

df322e0da6f1ef36a3284b4e9dc63426eca6c47825b401655ef3f4ab2e8acfaf

MD5 hash:

f9be42b0670cf1ba26876614c4e28ae6

SHA1 hash:

9eef346b18fde42ba859d7a3cbf30e60cff213e1

Link:

https://www.unpac.me/results/c8373d7d-8466-416d-bb17-638c94d71e60/

SH256 hash:

1e6cfafb02811eb89df0ef255530fb87df3347ee356d55f072b0c278fb34a538

MD5 hash:

bf05e82a0ca31940b65348c705a38eec

SHA1 hash:

aef3080c6d40fbbc00abda42090c801f6f83331e

Detections:

win_lokipws_g0

win_lokipws_auto

Link:

https://www.unpac.me/results/c8373d7d-8466-416d-bb17-638c94d71e60/

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/399fcf1ef0bea5b4e3b5446868d6c227c16399278359ee6094118fdaf1da9556

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:	win_lokipws_g0 Create hunting rule
Author:	Slavo Greminger, SWITCH-CERT

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