MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3c83cc9b4ba7d44ccbfee48ed77ec13330668bb84d91e370ff94c2d937677989. 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: 9

Intelligence 9 IOCs YARA 5 File information Comments

SHA256 hash:	3c83cc9b4ba7d44ccbfee48ed77ec13330668bb84d91e370ff94c2d937677989
SHA3-384 hash:	cbd484ebe1aa1a6eeb70f3ad3c31c7521789287e44276ade3b021d1fcf5d14c7ce892ea3f1927c848359bcfb6df1bd91
SHA1 hash:	d5ed931237a743f2ae57d4b6071509e8ab97fd0f
MD5 hash:	3f91c68475177f4e5617442c97e00a70
humanhash:	nineteen-alpha-colorado-spaghetti
File name:	scan file-03811_pdf.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	805'888 bytes
First seen:	2020-10-22 06:52:47 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	ccd488364d7b78bdf79a98e8e2961731 (6 x Loki, 1 x NetWire, 1 x AveMariaRAT)
ssdeep	12288:Za33sOGI1IyzoGHUnk3OhzqNU6m31LTaD9vizx47Es7bTqEVc3n+:cMHI1cGEkeh2q6MsizOdXfVSn+
Threatray	1'720 similar samples on MalwareBazaar
TLSH	A0058E62E2F15CF7C123153C9D1B57A8A827BE503D3879866BF42C785F39683381A297
Reporter	abuse_ch
Tags:	exe Loki

abuse_ch

Malspam distributing Loki:

HELO: hosted-by.rootlayer.net
Sending IP: 185.222.57.164
From: Dongguan Shuobao Industrial Equipment<jessie@shuobaocn.com>
Subject: RE: PROFORMA INVOICE (P.I) FOR CONFIRM
Attachment: scan file-03811_pdf.gz (contains "scan file-03811_pdf.exe")

Loki C2:
http://pabloservices.ga/Colba1/fre.php

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection:

Loki

Link:

https://www.capesandbox.com/analysis/74490/

Detection(s):

PUA.Win.Adware.Slugin-6803969-0

PUA.Win.Adware.Slugin-6840354-0

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

DNS request

Connection attempt

Sending an HTTP POST request

Creating a file in the %AppData% subdirectories

Deleting a recently created file

Stealing user critical data

Moving of the original file

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/506698

Signature

Contains functionality to detect sleep reduction / modifications

Detected unpacking (changes PE section rights)

Detected unpacking (overwrites its own PE header)

Found malware configuration

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/3c83cc9b4ba7d44ccbfee48ed77ec13330668bb84d91e370ff94c2d937677989/

Threat name:

Win32.Infostealer.Fareit

Status:

Malicious

First seen:

2020-10-22 01:54:45 UTC

AV detection:

26 of 28 (92.86%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=hsb4zg2lu7kezs764shno7wbgmygnc5yjwi6g4h7stbnsn3hpgeq._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/201022-c42ypw4tbx/

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://pabloservices.ga/Colba1/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:

3c83cc9b4ba7d44ccbfee48ed77ec13330668bb84d91e370ff94c2d937677989

MD5 hash:

3f91c68475177f4e5617442c97e00a70

SHA1 hash:

d5ed931237a743f2ae57d4b6071509e8ab97fd0f

Link:

https://www.unpac.me/results/75dba4de-0973-4549-98b7-d6695d049fca/

SH256 hash:

137e1caa596d5aca4f6fbf49fc11c408ca2ce85fb52907be69c01a6f8e6b7efe

MD5 hash:

2f25ddaf53cf2eec69ee8ccbe2aed270

SHA1 hash:

c3d7c1e0da357dc0aeb56737677a98ff2d621c50

Detections:

win_lokipws_g0

win_lokipws_auto

Link:

https://www.unpac.me/results/75dba4de-0973-4549-98b7-d6695d049fca/

Parent samples :

3c83cc9b4ba7d44ccbfee48ed77ec13330668bb84d91e370ff94c2d937677989
ed76de60fc812d7a8361a6b476f960ed8d3c07a6e1425d6c02c5d63e449cb0b3

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

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