MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9920c491ba7ee51f28d716713aba4d1fe05be42f0f36fe3c2b14d5612dfbf5ba. 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 11 File information Comments

SHA256 hash:	9920c491ba7ee51f28d716713aba4d1fe05be42f0f36fe3c2b14d5612dfbf5ba
SHA3-384 hash:	b5be865141cec370a33562f2b9f7678665e2545f61df5e38779ee797182b4eb7d8077ed3cd25d48df851b24dbc72baee
SHA1 hash:	c5c2a7dea62e3de0263a2a6277e45acd61fe390c
MD5 hash:	d1f3aaeed43d676edefbd3e8e13006b4
humanhash:	spring-florida-minnesota-batman
File name:	gunzipped
Download:	download sample
Signature	Loki Create hunting rule
File size:	794'624 bytes
First seen:	2020-11-05 15:29:02 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	44b35562ed59f8261c188f2c511b9c99 (2 x Loki, 1 x MassLogger, 1 x HawkEye)
ssdeep	12288:+X11Nb/C9GnWRV5KhjgoRth0u5SBfvoEyXaq4cBLooH:y11YGWpqdhpAYXaq4c+S
Threatray	1'884 similar samples on MalwareBazaar
TLSH	27F48F22F2A14C37C1632A7C9C0B57649826BED139E879476BF41C4BDF3929139292DF
Reporter	abuse_ch
Tags:	Loki

abuse_ch

Malspam distributing Loki:

HELO: hosting1.solusinet.id
Sending IP: 128.199.117.239
From: Customer Service (BCA Finance Customer Care) <lenny@sillomp.com>
Subject: [BCA Finance] Re: Yth. Nasabah Terima kasih atas kepercayaan Anda untuk memilih PT BCA Finance sebagai partner bagi perusahaan pembiayaan kendaraan Anda ...
Attachment: 00194.pdf.gz (contains "gunzipped")

Loki C2:
http://venitronics.com/oo/Panel/fre.php

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection:

Loki

Link:

https://www.capesandbox.com/analysis/83293/

Detection(s):

PUA.Win.Adware.Slugin-6803969-0

PUA.Win.Adware.Slugin-6840354-0

SecuriteInfo.com.BackDoor.SpyBotNET.25.31973.23574.UNOFFICIAL

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

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

Verdict:

MALICIOUS

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/521698

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 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/9920c491ba7ee51f28d716713aba4d1fe05be42f0f36fe3c2b14d5612dfbf5ba/

Threat name:

Win32.Trojan.LokiBot

Status:

Malicious

First seen:

2020-11-05 10:43:57 UTC

AV detection:

26 of 29 (89.66%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=teqmjen2p3sr6kgxczytvosnd7qfxzbpb43p4pblctkwclp36w5a._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/201105-b7msmf483s/

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://venitronics.com/oo/Panel/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:

9920c491ba7ee51f28d716713aba4d1fe05be42f0f36fe3c2b14d5612dfbf5ba

MD5 hash:

d1f3aaeed43d676edefbd3e8e13006b4

SHA1 hash:

c5c2a7dea62e3de0263a2a6277e45acd61fe390c

Link:

https://www.unpac.me/results/b774f051-9380-4df4-ad04-ab9c01bb7d03/

SH256 hash:

b0c098e8d1ea3fd97916b04ba02d4893f95ba48924968d2d6edce435514a24af

MD5 hash:

3e0e35134b57802af81e20d9773e540c

SHA1 hash:

1f4bc1a917f18817f5a0c92ba7404a5ebebbaf4f

Detections:

win_lokipws_g0

win_lokipws_auto

Link:

https://www.unpac.me/results/b774f051-9380-4df4-ad04-ab9c01bb7d03/

Parent samples :
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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:	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:	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

File information

The table below shows additional information about this malware sample such as delivery method and external references.

99303b681fff011c56fd585bec580add

Loki

exe 9920c491ba7ee51f28d716713aba4d1fe05be42f0f36fe3c2b14d5612dfbf5ba

(this sample)

Dropped by

MD5 99303b681fff011c56fd585bec580add

Delivery method

Distributed via e-mail attachment

Cape

https://www.capesandbox.com/analysis/83293/

Comments

Login required

You need to login to in order to write a comment. Login with your abuse.ch account.

No comments found for this malware sample