MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d8b5fc5daa597250daa852651c1cf84abd7d8a3de64bfc85f4ae43b7994117c3. 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: 13

Intelligence 13 IOCs YARA 13 File information Comments 1

SHA256 hash:	d8b5fc5daa597250daa852651c1cf84abd7d8a3de64bfc85f4ae43b7994117c3
SHA3-384 hash:	b32fe6b3df8fa4d7fc68cf376a9f0f5f3e1d08d1b729dd8afa31f616fba33eac5ffe6e6649cd1d70d60312ac7b6d21e7
SHA1 hash:	23d37e678a202b28333d5524218a76999580397e
MD5 hash:	29d54c38c934fba3f4c91edfa3967b71
humanhash:	butter-winter-oklahoma-ohio
File name:	29d54c38c934fba3f4c91edfa3967b71
Download:	download sample
Signature	Loki Create hunting rule
File size:	559'616 bytes
First seen:	2021-10-02 09:25:48 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'653 x AgentTesla, 19'464 x Formbook, 12'205 x SnakeKeylogger)
ssdeep	12288:yoMbQ+X8+UiDLbRHahwhsGNcX4BYzPDUtrLnb1eb:gbQ+X8+UiDLbRHahwhsxX4+zPDurLb1
Threatray	4'840 similar samples on MalwareBazaar
TLSH	T11AC44A54E22FE76AFD1923F0263CFCD019F82A69147CFA27BD9650E27489E3151B0693
Reporter	zbetcheckin
Tags:	32 exe Loki

Intelligence

File Origin

# of uploads :

# of downloads :

135

Origin country :

n/a

Vendor Threat Intelligence

Detection:

Loki

Link:

https://www.capesandbox.com/analysis/194171/

Detection(s):

SecuriteInfo.com.Variant.Fonctuzim.1.13267.UNOFFICIAL

SecuriteInfo.com.Trojan.PackedNET.1068-1.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Launching a process

Creating a file in the %temp% directory

Delayed writing of the file

Malware family:

Loki

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/697a9d55-1aed-4e1d-bb81-3eb2eb89c860

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/863150

Signature

.NET source code contains potential unpacker

.NET source code contains very large strings

Antivirus detection for URL or domain

C2 URLs / IPs found in malware configuration

Found malware configuration

Injects a PE file into a foreign processes

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 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 AntiVM3

Yara detected aPLib compressed binary

Yara detected Lokibot

Behaviour

Behavior Graph:

Download SVG

Detection:

lokibot

Link:

https://mwdb.cert.pl/sample/d8b5fc5daa597250daa852651c1cf84abd7d8a3de64bfc85f4ae43b7994117c3/

Threat name:

ByteCode-MSIL.Trojan.Heracles

Status:

Malicious

First seen:

2021-10-02 03:31:04 UTC

AV detection:

15 of 28 (53.57%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=3c27yxnklfzfbwvikjsryhhyjk6x3cr54zf7zbpuvzb3pgkbc7bq._file

Verdict:

malicious

Label(s):

lokipasswordstealer(pws)

Result

Malware family:

lokibot

Score:

10/10

Tags:

family:lokibot spyware stealer suricata trojan

Link:

https://tria.ge/reports/211002-ld69zaecbp/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious use of SetThreadContext

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://checkvim.com/ga14/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:

651202f1296b5265ad1403a9e813821fbab1e14921bbac63659c68a0b250cb6a

MD5 hash:

a1c6f75b9ad28503a792e4cc8b4e4acf

SHA1 hash:

f5791ef9bf85e6a39a7b420f3ecf6d69c2e8102c

Link:

https://www.unpac.me/results/3727c093-ed66-4187-a00b-aaa00016ad9a/

SH256 hash:

c7e76c4bd952aff4da5c819d280f8869f5972c64933b22444b8c915d465360da

MD5 hash:

81349abdef0c59f6aa594d11a5a80a79

SHA1 hash:

df472b02e9c6a7d76b5c2bbba2f316c8dd2620cc

Detections:

win_lokipws_g0

win_lokipws_auto

Link:

https://www.unpac.me/results/3727c093-ed66-4187-a00b-aaa00016ad9a/

Parent samples :

ff065393dfae33f0aa4ca15ae0c7e43a41551a6e231b79ff6493b9d5abb987d5
e4c1c0121487f83b014b8c81bbaf03db0b7f49584a268a5e67ca64ba6e64676f
37fb8f48dfd99f88cb50eb6f5e28cc42ec3de9918d4d0491a5abf408797869be
6d90c6599617815d0404c2e9c500f68978639b1e2cf7338e512304257bb6a9c1
d8b5fc5daa597250daa852651c1cf84abd7d8a3de64bfc85f4ae43b7994117c3
1ee35bc40a58f1084a745125a9573f003045ffb47ad25750e509eb993f0fceff
5cd97e749ea3d1481ad62add267e319637107973253bc34a5c95770fe5be1256
dd5fbff19080636838f2e86ce0039d62f4852419d1ee5f13af2d88a5f12c612b
a8414251412eeeb6df0c08ac3f2310e9bca5cd673918eed8b230a0c4304d9fd4
fc208ecce25f9fa2e30d6a5b43bf563274fb5737368229ebc2334ecb2b024d58
a3237b31acd5448e7082cf28eb83ba819added0c2053c938cb603652aeecf177
ee77909a7c9ba5d8d88c1211683e9bfad01661d7ef0ac4aaf22e2a00b1475073
e740b380a6f54c3c93d80cb9c943e92d55f4d505060aceb82d84da65163e51ce

SH256 hash:

8284626bb324db0a4b2516f9b5dc1da92a26e6315f7a2fe771079a99021125fe

MD5 hash:

eaddb22aa4c81beb01cd9f45fb47809c

SHA1 hash:

dca3c2c7c76f332ad5cf31ab7be227de4e0aa6c8

Link:

https://www.unpac.me/results/3727c093-ed66-4187-a00b-aaa00016ad9a/

SH256 hash:

e89d668b2a43e86d9da4ae05ee3a2615842ab5c0f63ba8bbfff258cb55d673cd

MD5 hash:

ad50adfb3f7d14fa33d9318fe5bba160

SHA1 hash:

96837cace44c3f56c190aa333bee99e5176e5f08

Link:

https://www.unpac.me/results/3727c093-ed66-4187-a00b-aaa00016ad9a/

SH256 hash:

d8b5fc5daa597250daa852651c1cf84abd7d8a3de64bfc85f4ae43b7994117c3

MD5 hash:

29d54c38c934fba3f4c91edfa3967b71

SHA1 hash:

23d37e678a202b28333d5524218a76999580397e

Link:

https://www.unpac.me/results/3727c093-ed66-4187-a00b-aaa00016ad9a/

Malware family:

Lokibot

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/d8b5fc5daa59/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/d8b5fc5daa597250daa852651c1cf84abd7d8a3de64bfc85f4ae43b7994117c3

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:	INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture Create hunting rule
Author:	ditekSHen
Description:	Detect executables with stomped PE compilation timestamp that is greater than local current time

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:	pe_imphash Create hunting rule

Rule name:	pe_imphash Create hunting rule

Rule name:	Skystars_Malware_Imphash Create hunting rule
Author:	Skystars LightDefender
Description:	imphash

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 d8b5fc5daa597250daa852651c1cf84abd7d8a3de64bfc85f4ae43b7994117c3

(this sample)

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/1651554/

Cape

https://www.capesandbox.com/analysis/194171/

Comments

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zbet commented on 2021-10-02 09:25:49 UTC

url : hxxp://103.155.83.184/jkl/vbc.exe