MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4d3022186282308996c62968e8bb1d5cf679a35f3c69ec665ab2ed3f0c0fcf8b. 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: 12

Intelligence 12 IOCs YARA 11 File information Comments

SHA256 hash:	4d3022186282308996c62968e8bb1d5cf679a35f3c69ec665ab2ed3f0c0fcf8b
SHA3-384 hash:	c33a95918c5ebd557715d56cfeab53258aa5967a1af07827ae98293e3c70f8abee82ae959927aac17b90516d84487c6b
SHA1 hash:	05c40d39278fcdfa341d7a3cfc0dcb6c3b0bb0b4
MD5 hash:	1ff05e5b87bf1b781b77fd1f7b48431b
humanhash:	california-alaska-paris-louisiana
File name:	Payment_Advice_pdf.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	532'992 bytes
First seen:	2020-12-17 08:28:35 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep	12288:S1qG0A3Yb+OLyiXnLGhZp89rTsCXQQagOHyqZCL:HGfuXy6nihZ69rTsCXpLhqZC
Threatray	2'160 similar samples on MalwareBazaar
TLSH	8FB402093A9C1B33DDB697F8503166501BB7B5BE2571E21C1CCA21DB1BABF844A61F23
Reporter	abuse_ch
Tags:	exe HSBC Loki

abuse_ch

Malspam distributing Loki:

HELO: mail.panjunan.com
Sending IP: 103.31.224.54
From: HSBC Advising Service <hermawan.sundjaya@panjunan.com>
Subject: Payment Advice - Advice Ref:[GLV9020836098] / Priority payment / Customer Ref:[TT-340209800E-2]
Attachment: Payment_Advice_pdf.arj (contains "Payment_Advice_pdf.exe")

Loki C2:
http://webtex.ga/chang/gate.php

Intelligence

File Origin

# of uploads :

# of downloads :

109

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

Payment_Advice_pdf.exe

Verdict:

Malicious activity

Analysis date:

2020-12-17 08:48:05 UTC

Tags:

trojan lokibot

Link:

https://app.any.run/tasks/c5a38d3f-ae91-4b34-8cb3-a4c9a6f5199c

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

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

Creating a file in the %AppData% subdirectories

Deleting a recently created file

Stealing user critical data

Connection attempt to an infection source

Moving of the original file

Sending an HTTP POST request to an infection source

Result

Verdict:

MALICIOUS

Details

Windows PE Executable

Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/565287

Signature

Binary contains a suspicious time stamp

Found C&C like URL pattern

Initial sample is a PE file and has a suspicious name

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for domain / URL

Multi AV Scanner detection for submitted file

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)

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/4d3022186282308996c62968e8bb1d5cf679a35f3c69ec665ab2ed3f0c0fcf8b/

Threat name:

ByteCode-MSIL.Ransomware.WannaCry

Status:

Malicious

First seen:

2020-12-17 02:03:40 UTC

AV detection:

24 of 28 (85.71%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=juycegdcqiyitfwgffuoroy5lt3hti27hru6yzs2wlwt6dapz6fq._file

Verdict:

malicious

Label(s):

lokipasswordstealer(pws)

Result

Malware family:

lokibot

Score:

10/10

Tags:

family:lokibot spyware stealer trojan

Link:

https://tria.ge/reports/201217-mc65mse486/

Behaviour

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious use of SetThreadContext

Lokibot

Malware Config

C2 Extraction:

http://webtex.ga/chang/gate.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:

4d3022186282308996c62968e8bb1d5cf679a35f3c69ec665ab2ed3f0c0fcf8b

MD5 hash:

1ff05e5b87bf1b781b77fd1f7b48431b

SHA1 hash:

05c40d39278fcdfa341d7a3cfc0dcb6c3b0bb0b4

Link:

https://www.unpac.me/results/61d457cc-1886-418e-9f77-95d8936812c6/

SH256 hash:

79057a796688b83a24c2614d896d1b4686718bf7eaeb40a881c626dd6d23722a

MD5 hash:

3ea80599896304ff9c676b9cd946ca9f

SHA1 hash:

6661d98db64fde68af4e4eec6287f63e802f99b7

Detections:

win_lokipws_g0

win_lokipws_auto

Link:

https://www.unpac.me/results/61d457cc-1886-418e-9f77-95d8936812c6/

Parent samples :

4d3022186282308996c62968e8bb1d5cf679a35f3c69ec665ab2ed3f0c0fcf8b
e90c607ba85c0c361b9ee9af675bc68829e85ee0978edaa1442d41a78a0134ff
ffb85f993f3c881934784a9286d34896575038d9489ef3ebff932f7a032fadba

SH256 hash:

7dc9933cd3afa8e77f3fcfdf63d0cb656d6d2a88e6b635ae74d26a3cdf8d4ff7

MD5 hash:

dc55fb4533829872231202f13b16d281

SHA1 hash:

745e32979446c1334a3d72309a8935a3696e9b8a

Link:

https://www.unpac.me/results/61d457cc-1886-418e-9f77-95d8936812c6/

SH256 hash:

e83cef9cfa4e2ea30e28843e43c60ebf8f6590fb753ad0aa5ed1123c01280527

MD5 hash:

bf99ee5fbf42797bd1ade95b109d634c

SHA1 hash:

e02abfdbca94a24a36b47d49a28360b79aabd294

Link:

https://www.unpac.me/results/61d457cc-1886-418e-9f77-95d8936812c6/

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

Threat name:

Remcos

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/4d3022186282308996c62968e8bb1d5cf679a35f3c69ec665ab2ed3f0c0fcf8b

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:	INDICATOR_SUSPICIOUS_Binary_References_Browsers Create hunting rule
Author:	ditekSHen
Description:	Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.

Rule name:	INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing many file transfer clients. Observed in information stealers

Rule name:	infostealer_loki Create hunting rule

Rule name:	infostealer_pony Create hunting rule

Rule name:	infostealer_xor_patterns Create hunting rule
Author:	jeFF0Falltrades
Description:	The XOR and string patterns shown here appear to be unique to certain information-stealing malware families, namely LokiBot and Pony/Fareit. The XOR patterns were observed in a several loaders and payloads for LokiBot, but have also appeared (less frequently) in Pony/Fareit loaders and samples. The two accompanying rules below can be used to further classify the final payloads.

Rule name:	Loki Create hunting rule
Author:	kevoreilly
Description:	Loki Payload

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