MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f633699f2fcb46c39976adeb6b730e0eac7a795f4d5395760e819512d93d16f3. 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: 10

Intelligence 10 IOCs YARA 6 File information Comments

SHA256 hash:	f633699f2fcb46c39976adeb6b730e0eac7a795f4d5395760e819512d93d16f3
SHA3-384 hash:	44ff87c160d5d156f67b25caf3f8685aa727c7c08203df8135e633dba4ebc5ccf9880f0a1c3543d218bdaabfe5a01eb0
SHA1 hash:	1be2aa3d8c4ffc3ead93e47245257663850504b3
MD5 hash:	53faa1104668a1ba7a48e4d2025a6bbf
humanhash:	gee-pluto-august-arkansas
File name:	PO No. 104393019.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	693'760 bytes
First seen:	2020-10-13 17:50:26 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	d24108c314d2f2eea5b7aeed7773006a (11 x Loki, 3 x AgentTesla, 2 x MassLogger)
ssdeep	12288:Mev7BmfbLWqfNhR9yMz+uRJ3szhb9iartyIQA33Lnr9VI2KwEY:NGmq1htjJ3stlo4Lnr9O3wX
Threatray	1'619 similar samples on MalwareBazaar
TLSH	41E48D32B2ED5437C163173C9C0B57A8DC25BE103A2878862BE41D7C5F396B1792AE97
Reporter	abuse_ch
Tags:	exe Loki

abuse_ch

Malspam distributing Loki:

HELO: server.harpr.com
Sending IP: 192.81.168.172
From: Bahr Muhammad <info@albahralarabi.com>
Subject: URGENT PURCHASE ORDER No. 959309292
Attachment: PO No. 104393019.gz (contains "PO No. 104393019.exe")

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

Intelligence

File Origin

# of uploads :

# of downloads :

116

Origin country :

n/a

Vendor Threat Intelligence

Detection:

Loki

Link:

https://www.capesandbox.com/analysis/70587/

Detection(s):

PUA.Win.Adware.Slugin-6803969-0

PUA.Win.Adware.Slugin-6840354-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Sending a UDP request

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

Threat name:

Lokibot

Detection:

malicious

Classification:

spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/490182

Signature

Antivirus / Scanner detection for submitted sample

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 domain / URL

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/f633699f2fcb46c39976adeb6b730e0eac7a795f4d5395760e819512d93d16f3/

Threat name:

Win32.Trojan.AgentTesla

Status:

Malicious

First seen:

2020-10-13 11:41:54 UTC

AV detection:

31 of 48 (64.58%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=6yzwthzpzndmhglwvxvww4yob2whu6k7jvjzk5qoqgkrfwj5c3zq._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/201013-jgdcpzl2p2/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

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://195.69.140.147/.op/cr.php/kWBegfew6hSZA
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:

f633699f2fcb46c39976adeb6b730e0eac7a795f4d5395760e819512d93d16f3

MD5 hash:

53faa1104668a1ba7a48e4d2025a6bbf

SHA1 hash:

1be2aa3d8c4ffc3ead93e47245257663850504b3

Link:

https://www.unpac.me/results/e6f2334e-8427-49fa-bf4c-6bd2d3d4172f/

SH256 hash:

6ef13a3abc9e9c16f03ffe9155831b4bec4e1326ca8b455c65e4efe131fb9ec9

MD5 hash:

e7f42bd4c1d2e8e9199ef0fa8951a93f

SHA1 hash:

0b8223fa06344ca53f060838824ab6c6e0f26aca

Detections:

win_lokipws_g0

win_lokipws_auto

Link:

https://www.unpac.me/results/e6f2334e-8427-49fa-bf4c-6bd2d3d4172f/

Parent samples :

d9922ee8c1dca64df580d262bfad91a7322d64af4832a11a4a851ae082b0f95a
cfc5db8087a4d35d9516ad2753876afd4e0629c6bdc28364a49474beaae02ba9
71efb1afd621bbe994a4bf1c6b6e9c4f2d9955d320bc2a57a484287c1e74102b
f633699f2fcb46c39976adeb6b730e0eac7a795f4d5395760e819512d93d16f3
e1c2fa7e91fafcc9267986ba8a7a752434fba52bfabe07e8eefb2985ffa02827

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

Threat name:

Lokibot

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/f633699f2fcb46c39976adeb6b730e0eac7a795f4d5395760e819512d93d16f3

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:	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