MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a155e4a091ce6d5b565f18306521f9b383c86afa18f70272500804aba289f35e. 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: 11

Intelligence 11 IOCs YARA 12 File information Comments

SHA256 hash:	a155e4a091ce6d5b565f18306521f9b383c86afa18f70272500804aba289f35e
SHA3-384 hash:	83b1bfd4c711c4a346091db5e9c535ca67aadbbac759304fb4d6e835d63d7153052fa4467e2a120adc9ae3400c068973
SHA1 hash:	1bff4cbe67e01cf7e3d9c40e699d217d96237e34
MD5 hash:	9eb475cef6f36f96f8e2457885f39dea
humanhash:	tango-dakota-fillet-kilo
File name:	SecuriteInfo.com.W32.AIDetect.malware1.13217.17412
Download:	download sample
Signature	Loki Create hunting rule
File size:	233'472 bytes
First seen:	2021-03-04 09:09:48 UTC
Last seen:	2021-03-04 19:53:27 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	0cb7749b964e7deb0637ed7dd890c5ab (2 x Loki, 1 x Formbook)
ssdeep	3072:rwnWUWAPbppHe8ACYwO6lDblzR4vumFqvUZX7gtqi3btKOVFHoBXaeO5rvEm:8nsAe2FOeDhd4pFqAX7OB3BkSl
TLSH	4634BE11B182C072C7471531C8E5C6B51A36BCB47B2156EB7BE63F7ADE213E28A35386
Reporter	SecuriteInfoCom
Tags:	Loki

Intelligence

File Origin

# of uploads :

# of downloads :

171

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

SecuriteInfo.com.W32.AIDetect.malware1.13217.17412

Verdict:

Malicious activity

Analysis date:

2021-03-04 09:12:38 UTC

Tags:

trojan lokibot stealer

Link:

https://app.any.run/tasks/3729dbcb-1e5d-4e3b-b1c6-4fd768741dba

Note:

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

Detection:

Loki

Link:

https://www.capesandbox.com/analysis/122238/

Detection(s):

SecuriteInfo.com.W32.AIDetect.malware1.13217.17412.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Reading critical registry keys

Changing a file

Replacing files

DNS request

Creating a file in the %AppData% subdirectories

Deleting a recently created file

Sending a UDP request

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:

UNKNOWN

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/628436

Signature

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)

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:

lokibot

Link:

https://mwdb.cert.pl/sample/a155e4a091ce6d5b565f18306521f9b383c86afa18f70272500804aba289f35e/

Threat name:

Win32.Trojan.Pwsx

Status:

Malicious

First seen:

2021-03-04 05:54:58 UTC

AV detection:

13 of 48 (27.08%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=ufk6jierzzwvwvs7daygkipzwob4q2x2dd3qe4sqbackxiuj6npa._file

Result

Malware family:

lokibot

Score:

10/10

Tags:

family:lokibot spyware stealer trojan

Link:

https://tria.ge/reports/210304-fkmtt46ry2/

Behaviour

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

Lokibot

Malware Config

C2 Extraction:

http://becharnise.ir/fb2/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:

587aee63fc2dc69b900f4239e2dc5328444632885cab5a1bf912484337d2f1c6

MD5 hash:

d48a4a4ebe3a42fb1317b15161436c2b

SHA1 hash:

14472f967f566a90fe68b70d2ef5d9abd3a9d975

Detections:

win_lokipws_g0

win_lokipws_auto

Link:

https://www.unpac.me/results/aac2a101-8363-40b5-8a44-1e86497a2594/

Parent samples :

41f37d08fe0ebacaa087bdcb4f78a57752bb39e5bfd7399b9dc680977d855691
b5ea443ef255af489eb3c277e073910d9a2977f2031feb982573e0a8676d29ea
f3e69843ea6825d370efe74d223766268c49aac457b52ca05123fbc06d31f964
a155e4a091ce6d5b565f18306521f9b383c86afa18f70272500804aba289f35e
514f32acee7052cb11a746b39413eee3d8292a203cb309e1c9e9f9c60bbcb26f

SH256 hash:

a155e4a091ce6d5b565f18306521f9b383c86afa18f70272500804aba289f35e

MD5 hash:

9eb475cef6f36f96f8e2457885f39dea

SHA1 hash:

1bff4cbe67e01cf7e3d9c40e699d217d96237e34

Link:

https://www.unpac.me/results/aac2a101-8363-40b5-8a44-1e86497a2594/

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

Threat name:

ursnif3

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/a155e4a091ce6d5b565f18306521f9b383c86afa18f70272500804aba289f35e

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:	INDICATOR_SUSPICIOUS_GENInfoStealer Create hunting rule
Author:	ditekSHen
Description:	Detects executables containing common artifcats observed in infostealers

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:	SUSP_XORed_URL_in_EXE Create hunting rule
Author:	Florian Roth
Description:	Detects an XORed URL in an executable
Reference:	https://twitter.com/stvemillertime/status/1237035794973560834

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