MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 41a9e893d9922e09870fcb8a968be26b7645c491b655b11b59be8c284c1e1b29. 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 3 File information Comments

SHA256 hash:	41a9e893d9922e09870fcb8a968be26b7645c491b655b11b59be8c284c1e1b29
SHA3-384 hash:	89673bf7a8ab315dcefc3d86bfa9719d381d0f1f13c45d3c6c29b3a708aa444650a9516df3d2da40684d00ad8e0ffab6
SHA1 hash:	f254c3690a0799ffc8b50b6d9a87243ca7ce698e
MD5 hash:	12025c7e046ef39b8fa242d851137a9d
humanhash:	zulu-high-dakota-cat
File name:	PO #20200817.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	1'106'752 bytes
First seen:	2020-08-18 08:48:50 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	00be6e6c4f9e287672c8301b72bdabf3 (116 x RedLineStealer, 70 x AsyncRAT, 55 x AgentTesla)
ssdeep	24576:zglru6TUwOOk+VTI7oZ539zQ/4J40VmtPQ9qX4VkS:cSCV07oZh9zQ/4DVmtPCD
Threatray	1'697 similar samples on MalwareBazaar
TLSH	CC351202BAD244B2E273193618B9A715B87DBD306E35CA6EB7D41D2DCE701C0A634B77
Reporter	abuse_ch
Tags:	exe Hostwinds Loki

abuse_ch

Malspam distributing Loki:

HELO: hwsrv-764557.hostwindsdns.com
Sending IP: 104.168.211.183
From: ASML Groups <info@misermeogy.com>
Subject: PO from Felix Luuk
Attachment: PO 20200817.rar (contains "PO #20200817.exe")

Loki C2:
http://rarlab.gq/comic/fre.php

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection:

Loki

Link:

https://www.capesandbox.com/analysis/47609/

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Searching for the window

Creating a file in the %temp% directory

Creating a process from a recently created file

Sending a UDP request

Detection:

lokibot

Link:

https://mwdb.cert.pl/sample/41a9e893d9922e09870fcb8a968be26b7645c491b655b11b59be8c284c1e1b29/

Threat name:

Win32.Trojan.Ymacco

Status:

Malicious

First seen:

2020-08-18 08:50:09 UTC

AV detection:

24 of 29 (82.76%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=igu6re6zsixatbypzofjnc7cnn3elrerwzk3cg2zx2gcqta6dmuq._file

Verdict:

malicious

Label(s):

lokipasswordstealer(pws)

Result

Malware family:

lokibot

Score:

10/10

Tags:

trojan spyware stealer family:lokibot

Link:

https://tria.ge/reports/200818-7tfbwblg72/

Behaviour

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious use of SetThreadContext

Loads dropped DLL

Reads user/profile data of web browsers

Executes dropped EXE

Lokibot

Malware Config

C2 Extraction:

http://rarlab.gq/comic/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

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:	Lokibot Create hunting rule
Author:	JPCERT/CC Incident Response Group
Description:	detect Lokibot in memory
Reference:	internal research

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