MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 73bef2fa0aa9363393241e31673c52bf1cbf84307c696f7d7a97a4f89b80003f. 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 8 File information Comments

SHA256 hash:	73bef2fa0aa9363393241e31673c52bf1cbf84307c696f7d7a97a4f89b80003f
SHA3-384 hash:	195f88ebf54647d358b5401199a6c84d73d023f53e34fc45a61eff6114332f04ba5622e6b004eb72e60894d849f0ff40
SHA1 hash:	0cc2d377a9c1d24da638a492b6d308abb9452d62
MD5 hash:	b65cb873a372606bf78fbaa824a957ba
humanhash:	india-cup-bacon-muppet
File name:	SWIFT MT103 MIDLGB31.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	729'600 bytes
First seen:	2020-11-20 07:47:43 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	1f3c6e11662a053e0d54c72add98994f (10 x Loki, 2 x AgentTesla, 1 x AZORult)
ssdeep	12288:UeQg8Y7DzJzKr63hGPTkxC/TejCxU/4l0xNgdD012eAbZbf:UI5DBKr63hGPiAC/4lgNgtRd
Threatray	2'028 similar samples on MalwareBazaar
TLSH	5AF4AF3FA2E14877C3632A389C0B5BA45D36BED03B3868476BF41D4C9F396917925287
Reporter	abuse_ch
Tags:	exe Loki

abuse_ch

Malspam distributing Loki:

HELO: mail.saberindo.co.id
Sending IP: 103.253.68.133
From: inquiry@hsbc.com.hk
Subject: SWIFT MT103 Notification from HSBC HK (MIDLGB31)
Attachment: SWIFT MT103 MIDLGB31.arj (contains "SWIFT MT103 MIDLGB31.exe")

Loki C2:
http://azme-contractors.com/zoro/zoro1/fre.php

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Result

Verdict:

Malware

Maliciousness:

Behaviour

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

Gathering data

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/543962

Signature

Contains functionality to detect sleep reduction / modifications

Detected unpacking (changes PE section rights)

Detected unpacking (overwrites its own PE header)

Found malware configuration

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/73bef2fa0aa9363393241e31673c52bf1cbf84307c696f7d7a97a4f89b80003f/

Threat name:

Win32.Spyware.Woreflint

Status:

Malicious

First seen:

2020-11-19 22:29:21 UTC

AV detection:

27 of 29 (93.10%)

Threat level:

2/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=oo7pf6qkve3dhezedyywopcsx4ol7bbqpruw67l2s6sprg4aaa7q._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/201120-w237wqh21j/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious use of SetThreadContext

Lokibot

Malware Config

C2 Extraction:

http://azme-contractors.com/zoro/zoro1/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:

73bef2fa0aa9363393241e31673c52bf1cbf84307c696f7d7a97a4f89b80003f

MD5 hash:

b65cb873a372606bf78fbaa824a957ba

SHA1 hash:

0cc2d377a9c1d24da638a492b6d308abb9452d62

Link:

https://www.unpac.me/results/0fd5841e-a32d-4f7a-8e35-28e7f17f820a/

SH256 hash:

ff712b481a9b5a1c251f6d1083724e019d84b15664af6e48f40a08c18000f772

MD5 hash:

1a9faa2bca9f8a03c4ae72f1401cb3dd

SHA1 hash:

8e471787e17c2d16b5b3418dd677164d777f9224

Detections:

win_lokipws_g0

win_lokipws_auto

Link:

https://www.unpac.me/results/0fd5841e-a32d-4f7a-8e35-28e7f17f820a/

Parent samples :

ba9c34756fe8d11da84c90d59d141ec6b7b25a6fee4ecf8daa3d34fb778e6c10
73bef2fa0aa9363393241e31673c52bf1cbf84307c696f7d7a97a4f89b80003f

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:	infostealer_loki 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