MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fdcbef10ba86a2c22e2d5b8f6c5a63c51e71b0f268644c4523c2c9d8fa3014b5. 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 5 File information Comments

SHA256 hash:	fdcbef10ba86a2c22e2d5b8f6c5a63c51e71b0f268644c4523c2c9d8fa3014b5
SHA3-384 hash:	54b9393575f0f89a4c245aecc2590e0da73ff91b5ab7ae8d281470fbde609a259e7aa82dff9e0f4966eecaaf4ef8fdff
SHA1 hash:	9fdaa000abf2caa24aa3720a94d096ea9ee48287
MD5 hash:	355e70c00a060f1e2a0680676227d7ce
humanhash:	muppet-five-cola-nine
File name:	regasm.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	1'019'904 bytes
First seen:	2020-10-30 06:59:49 UTC
Last seen:	2020-10-30 13:16:28 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep	24576:jw5XKaHj50U5Se20QXTHmJO4CVbBC/+vcWfFH:s6HU5S3TmJkVbiM
Threatray	1'842 similar samples on MalwareBazaar
TLSH	3E259DE453829617D95F023F99663D11D353AB65CAFA878E03DCB0790BBF3085A90B4B
Reporter	Marco_Ramilli
Tags:	Loki

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection:

Loki

Link:

https://www.capesandbox.com/analysis/81167/

Detection(s):

SecuriteInfo.com.Trojan.InjectNET.14.19186.51.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Sending a UDP request

Creating a window

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

Threat name:

Lokibot

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/516796

Signature

.NET source code contains potential unpacker

Antivirus detection for URL or domain

Found C&C like URL pattern

Injects a PE file into a foreign processes

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:

n/a

Link:

https://mwdb.cert.pl/sample/fdcbef10ba86a2c22e2d5b8f6c5a63c51e71b0f268644c4523c2c9d8fa3014b5/

Threat name:

ByteCode-MSIL.Trojan.AgentTesla

Status:

Malicious

First seen:

2020-10-30 03:58:36 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

24 of 29 (82.76%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=7xf66ef2q2rmelrnlohwywtdyuphdmhsnbseyrjdyle5r6rqcs2q._file

Verdict:

malicious

Label(s):

lokipasswordstealer(pws)

Result

Malware family:

lokibot

Score:

10/10

Tags:

family:lokibot persistence spyware stealer trojan

Link:

https://tria.ge/reports/201030-evjgz5vmg2/

Behaviour

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Modifies service

Suspicious use of SetThreadContext

Lokibot

Malware Config

C2 Extraction:

http://magicview.ga/rojas/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

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:	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