MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e4ae2cb5ba91a9b7a87cb5d79158e07f8252e8c3ad0649fca573a0d73bbbdc62. 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: 8

Intelligence 8 IOCs YARA 5 File information Comments

SHA256 hash:	e4ae2cb5ba91a9b7a87cb5d79158e07f8252e8c3ad0649fca573a0d73bbbdc62
SHA3-384 hash:	c2b4ec585c2280679cd88cbe211573c9cd4df91de05769be02b28b06be6a12d91d41b07c0fa703880415990a47ed284a
SHA1 hash:	8660283f1dd38d08004390b5729603ff11b0d842
MD5 hash:	17d6fb7249d7cf29404e4b604f38a35c
humanhash:	undress-timing-uncle-november
File name:	inv-img.pdf.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	103'424 bytes
First seen:	2020-10-12 06:03:31 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	dc9305f43b0447d33c96319b9b08ac0e (1 x Loki)
ssdeep	1536:cO8kfpq+5b97EYxqwN4HE60Ja2QyfI/gpp+J4FeonntsWEl5tcd6vVH9VT:DrxqNHr0Ja2QyQEVey6a6vVHT
Threatray	1'583 similar samples on MalwareBazaar
TLSH	75A32801B5C1CF71D17F18318870C6A15A2FFD215E65ABEB63843E6A3E341D09A2ADB7
Reporter	abuse_ch
Tags:	exe Loki

abuse_ch

Malspam distributing Loki:

HELO: cpanel.blazingfast.io
Sending IP: 185.62.188.4
From: Import LLC <importllc@blissfullogistics.org>
Subject: Payment Slip
Attachment: inv-img.pdf.img (contains "inv-img.pdf.exe")

Loki payload URL:
http://keeperfile.atwebpages.com/keep/img.jpag

Loki C2:
http://42815messagecenter.com/five/fre.php

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/69933/

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Creating a file in the %temp% directory

Launching a process

DNS request

Creating a window

Sending an HTTP GET request

Deleting a recently created file

Creating a process from a recently created file

Running batch commands

Launching the default Windows debugger (dwwin.exe)

Sending a UDP request

Setting a single autorun event

Unauthorized injection to a recently created process by context flags manipulation

Result

Threat name:

Unknown

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/487976

Signature

Antivirus / Scanner detection for submitted sample

Antivirus detection for dropped file

Contains functionality to hide the console window

Creates autostart registry keys with suspicious names

Creates autostart registry keys with suspicious values (likely registry only malware)

Initial sample is a PE file and has a suspicious name

Machine Learning detection for dropped file

Machine Learning detection for sample

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)

Suspicious powershell command line found

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

Uses dynamic DNS services

Behaviour

Behavior Graph:

Download SVG

Detection:

lokibot

Link:

https://mwdb.cert.pl/sample/e4ae2cb5ba91a9b7a87cb5d79158e07f8252e8c3ad0649fca573a0d73bbbdc62/

Threat name:

Win32.Backdoor.Androm

Status:

Malicious

First seen:

2020-10-11 09:04:54 UTC

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=4sxcznn2sgu3pkd4wxlzcwhap6bff2gdvudet7ffooqnoo533rra._file

Verdict:

malicious

Label(s):

lokipasswordstealer(pws)

Result

Malware family:

n/a

Score:

8/10

Tags:

persistence

Link:

https://tria.ge/reports/201012-b3ghv2th4n/

Behaviour

Delays execution with timeout.exe

Suspicious use of WriteProcessMemory

Program crash

Suspicious use of SetThreadContext

Adds Run key to start application

Deletes itself

Loads dropped DLL

Executes dropped EXE

Unpacked files

SH256 hash:

e4ae2cb5ba91a9b7a87cb5d79158e07f8252e8c3ad0649fca573a0d73bbbdc62

MD5 hash:

17d6fb7249d7cf29404e4b604f38a35c

SHA1 hash:

8660283f1dd38d08004390b5729603ff11b0d842

Link:

https://www.unpac.me/results/1b322a71-9f85-4ef8-a111-117de777905e/

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

Threat name:

Trojan

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/e4ae2cb5ba91a9b7a87cb5d79158e07f8252e8c3ad0649fca573a0d73bbbdc62

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