MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 662b44a7fd7d5d5042c05dd3e049e52844d613febdde0ee9dd96d50a3ac55513. 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: 12

Intelligence 12 IOCs YARA 9 File information Comments 1

SHA256 hash:	662b44a7fd7d5d5042c05dd3e049e52844d613febdde0ee9dd96d50a3ac55513
SHA3-384 hash:	a67ac7034488c50194ebc594e6876a96ef584db4663fe331478c83545a6ddfbd3d0d789823656b99a658347f63c1d47d
SHA1 hash:	21812f5c0a37e7b479f1dcc63237d0070e04c076
MD5 hash:	66a64f84f91c1dd2bc4b9f01faf15d40
humanhash:	cat-item-xray-crazy
File name:	66a64f84f91c1dd2bc4b9f01faf15d40
Download:	download sample
Signature	Loki Create hunting rule
File size:	251'030 bytes
First seen:	2021-10-19 14:24:17 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	b76363e9cb88bf9390860da8e50999d2 (464 x Formbook, 184 x AgentTesla, 122 x SnakeKeylogger)
ssdeep	6144:wBlL/ch4YPNYPUL6BM+WUT71/+F9XZHoN1zELbMeVD5Zc+B0I6:Ceh4GN8RM+j0za1gPxVD5FB0b
Threatray	5'103 similar samples on MalwareBazaar
TLSH	T1D434120637D2A4B7C08B4A705973EB76D1B7162123A989A75B70DFFBB8241CB3817253
File icon (PE):
dhash icon	b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter	zbetcheckin
Tags:	32 exe Loki

Intelligence

File Origin

# of uploads :

# of downloads :

172

Origin country :

n/a

Vendor Threat Intelligence

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/198564/

Detection(s):

SecuriteInfo.com.Trojan.NSISX.Spy.Gen.1.8142.8230.UNOFFICIAL

Result

Verdict:

Clean

Maliciousness:

Behaviour

Creating a window

Creating a file in the %temp% directory

Creating a file

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

fareit overlay packed

Link:

https://www.filescan.io/uploads/616ed540db358dd15ec4dd9d/reports/9c5bd3b5-3da1-4884-944a-ed968a008fb9/overview

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.

Malware family:

Loki

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/4d4ffe5a-a0b4-46b3-9933-b4b5fad647bb

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/873390

Signature

C2 URLs / IPs found in malware configuration

Detected unpacking (changes PE section rights)

Detected unpacking (overwrites its own PE header)

Found malware configuration

Injects a PE file into a foreign processes

Machine Learning detection for dropped file

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for dropped file

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/662b44a7fd7d5d5042c05dd3e049e52844d613febdde0ee9dd96d50a3ac55513/

Threat name:

Win32.Backdoor.Androm

Status:

Malicious

First seen:

2021-10-19 14:25:06 UTC

AV detection:

18 of 43 (41.86%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=myvujj75pvovaqwalxj6aspffbcnme76xxpa52o5s3kquowfkujq._file

Verdict:

malicious

Label(s):

lokipasswordstealer(pws)

Result

Malware family:

lokibot

Score:

10/10

Tags:

family:lokibot collection spyware stealer suricata trojan

Link:

https://tria.ge/reports/211019-rrae2sghbr/

Behaviour

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

outlook_office_path

outlook_win_path

Enumerates physical storage devices

Suspicious use of SetThreadContext

Accesses Microsoft Outlook profiles

Loads dropped DLL

Reads user/profile data of web browsers

Lokibot

suricata: ET MALWARE LokiBot Checkin

suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)

Malware Config

C2 Extraction:

http://63.250.40.204/~wpdemo/file.php?search=723855
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:

7ac5b0efc072e1d4d58e4a851bad901c91f8420745ffcc14c189f8fb5712553d

MD5 hash:

a40f37b7894fe60ddf721e87ab98b6dd

SHA1 hash:

eee39317312f535d7b5da40b7f805e03c79f6ecf

Link:

https://www.unpac.me/results/979c2d21-a021-454b-97b3-4a21c853cd48/

SH256 hash:

662b44a7fd7d5d5042c05dd3e049e52844d613febdde0ee9dd96d50a3ac55513

MD5 hash:

66a64f84f91c1dd2bc4b9f01faf15d40

SHA1 hash:

21812f5c0a37e7b479f1dcc63237d0070e04c076

Link:

https://www.unpac.me/results/979c2d21-a021-454b-97b3-4a21c853cd48/

Malware family:

Lokibot

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/662b44a7fd7d/report/overview.html

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

Threat name:

Lokibot

Score:

0.90

Link:

https://yomi.yoroi.company/submissions/662b44a7fd7d5d5042c05dd3e049e52844d613febdde0ee9dd96d50a3ac55513

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:	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:	Detects win.lokipws.

File information

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

Web download

Loki

exe 662b44a7fd7d5d5042c05dd3e049e52844d613febdde0ee9dd96d50a3ac55513

(this sample)

Delivery method

Distributed via web download

Cape

https://www.capesandbox.com/analysis/198564/

URLhaus

https://urlhaus.abuse.ch/url/1696250/

Comments

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zbet commented on 2021-10-19 14:24:19 UTC

url : hxxp://103.232.53.136/file/loader1.exe