MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 434e925c3a1119b483c8775083dd2b9926dc986e0452269f5eaa73ed4b16577b. 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 4 File information Comments

SHA256 hash:	434e925c3a1119b483c8775083dd2b9926dc986e0452269f5eaa73ed4b16577b
SHA3-384 hash:	d45a47e4b5f15f8ed17fb183ca1b963e21283a5897d4757fe920e0d2bd4ebc6f46b81368c599274f77c05cd22892d40e
SHA1 hash:	acb29987e1ec29deb8c08c8544f2d4b6ac0b8c78
MD5 hash:	622c4ae9524da88e53efce04b7e6d40c
humanhash:	finch-magnesium-twenty-bulldog
File name:	maersk line shipping doc.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	719'360 bytes
First seen:	2020-08-14 09:18:57 UTC
Last seen:	2020-08-14 09:42:40 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep	12288:XQrpFIdQVrhdRBt03+h03+gLweaxLfppwyV8GznGO2:gFIdAJ/03+h03+gLLaxjz5GH
Threatray	1'477 similar samples on MalwareBazaar
TLSH	D2E4495012B794F6D0252A35C72D1D030E767C53A5EB8A3D2B89BD8B5B303DFAB01AB5
Reporter	abuse_ch
Tags:	exe Loki Maersk

abuse_ch

Malspam distributing Loki:

HELO: mail.ptjlg.co.id
Sending IP: 103.253.68.52
From: Maersk Line <finance@ptjlg.co.id>
Subject: MAERSK LINE SHIPPING DOCUMENTS
Attachment: maersk line shipping doc.gz (contains "maersk line shipping doc.exe")

Loki C2:
http://easydriverservice.com/Panel/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/45701/

Detection(s):

SecuriteInfo.com.Variant.Barys.13779.4053.30317.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Sending a UDP request

Unauthorized injection to a recently created process

Creating a file

Reading critical registry keys

Changing a file

Replacing files

DNS request

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/429158

Signature

.NET source code contains potential unpacker

.NET source code contains very large array initializations

Binary contains a suspicious time stamp

Injects a PE file into a foreign processes

Malicious sample detected (through community Yara rule)

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

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:

n/a

Link:

https://mwdb.cert.pl/sample/434e925c3a1119b483c8775083dd2b9926dc986e0452269f5eaa73ed4b16577b/

Threat name:

ByteCode-MSIL.Trojan.LokiSteal

Status:

Malicious

First seen:

2020-08-14 09:20:08 UTC

AV detection:

22 of 29 (75.86%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=inhjexb2cem3ja6io5iihxjltetnzgdoarjcnh26vjz62sywk55q._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/200814-v4hk4kcwla/

Behaviour

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://easydriverservice.com/Panel/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.

Threat name:

Malicious File

Score:

0.95

Link:

https://yomi.yoroi.company/submissions/434e925c3a1119b483c8775083dd2b9926dc986e0452269f5eaa73ed4b16577b

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:	RSharedStrings Create hunting rule
Author:	Katie Kleemola
Description:	identifiers for remote and gmremote

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