MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7c979f0cf243c02c1840734a039369964088577e2ca9513e2d1f22509b33e043. 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 9 File information Comments

SHA256 hash:	7c979f0cf243c02c1840734a039369964088577e2ca9513e2d1f22509b33e043
SHA3-384 hash:	9ede22737541f259766f9e6ed72799011b0510826d646abd5cb5cd4b387b6c6048e9b4baeed7dba472cb6bc96a4f456a
SHA1 hash:	343e7c2e0ad88d1fd31bc94cfba5f369a0006e84
MD5 hash:	9545cd92d3ba05708458af95b9b1d931
humanhash:	charlie-autumn-asparagus-football
File name:	MOH Contact form 19-11-2020-pdf.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	763'904 bytes
First seen:	2020-11-19 08:19:40 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f19034443dbba8ae65cae64d05fef57a (13 x Loki, 3 x Formbook, 2 x AgentTesla)
ssdeep	12288:3bkNnMdUO4rvcMZKwangiFPWY/mnM44ZVA0hjQYnbiysK2Q:w6j4rvrKwang6WCxVA0d+Zg
Threatray	2'016 similar samples on MalwareBazaar
TLSH	77F48E6FA1E1483FC1231A799C1B57B85D36BE10F92869462BF41D4C8F3929178272BF
Reporter	abuse_ch
Tags:	exe Loki

abuse_ch

Malspam distributing Loki:

HELO: copex.hpservidor.com
Sending IP: 184.175.82.131
From: Joan KANG (MOH) <Joan_KANG@moh.gov.sg>
Subject: URGENT: Request for Information
Attachment: MOH Contact form 19-11-2020-pdf (contains "MOH Contact form 19-11-2020-pdf.exe")

Loki C2:
http://195.69.140.147/.op/cr.php

Intelligence

File Origin

# of uploads :

# of downloads :

133

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

PUA.Win.Adware.Slugin-6803969-0

PUA.Win.Adware.Slugin-6840354-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Unauthorized injection to a recently created process

Reading critical registry keys

Changing a file

Replacing files

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

Gathering data

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/542489

Signature

Contains functionality to detect sleep reduction / modifications

Detected unpacking (changes PE section rights)

Detected unpacking (overwrites its own PE header)

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/7c979f0cf243c02c1840734a039369964088577e2ca9513e2d1f22509b33e043/

Threat name:

Win32.Trojan.Malrep

Status:

Malicious

First seen:

2020-11-19 08:20:09 UTC

AV detection:

27 of 28 (96.43%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=pslz6dhsipacygcaonfahe3jszaiqv36fsuvcprnd4rfbgzt4bbq._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/201119-fr3adrw6ls/

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://195.69.140.147/.op/cr.php/pXqVbj1ory8MD
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:

7c979f0cf243c02c1840734a039369964088577e2ca9513e2d1f22509b33e043

MD5 hash:

9545cd92d3ba05708458af95b9b1d931

SHA1 hash:

343e7c2e0ad88d1fd31bc94cfba5f369a0006e84

Link:

https://www.unpac.me/results/9e902cfb-8e23-43ad-9e22-02c23ee01985/

SH256 hash:

19924aa9a85bb66660d27a74e73e569db8b9478ddb3ddbbbd437fb4f066c7227

MD5 hash:

53dada1a3a71e3c2fb954e5f56210fec

SHA1 hash:

3ccc08bdcc8fff8ae3ba57f750e28c00309e9337

Detections:

win_lokipws_g0

win_lokipws_auto

Link:

https://www.unpac.me/results/9e902cfb-8e23-43ad-9e22-02c23ee01985/

Parent samples :

50fc2fba8614fcf2c164c63147a0618c2ae85f6db1b3820e6caeff802f12d9b8
7c979f0cf243c02c1840734a039369964088577e2ca9513e2d1f22509b33e043

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:	win_lokipws_g0 Create hunting rule
Author:	Slavo Greminger, SWITCH-CERT

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