MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 787792a3a33c029a0fbf12d1943e2fade10ed0131dae14ee3c53ef8079fe2a27. 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: 14

Intelligence 14 IOCs YARA 11 File information Comments 1

SHA256 hash:	787792a3a33c029a0fbf12d1943e2fade10ed0131dae14ee3c53ef8079fe2a27
SHA3-384 hash:	e150d8a2ef1fb7cfdbd0dfa511d5542933aa92309d2fcef2fc00c1a1f180c45165fad07a132d032ef5cc372d9f9d7634
SHA1 hash:	e2f74475ecd75fbb1ef1fc0a35899d83c0fe7dd4
MD5 hash:	98dbb3a09173419e5b0ea454d47f5bd2
humanhash:	echo-hawaii-ink-mike
File name:	98dbb3a09173419e5b0ea454d47f5bd2
Download:	download sample
Signature	Loki Create hunting rule
File size:	307'712 bytes
First seen:	2022-01-19 17:12:26 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'741 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep	6144:omAgZw1MQgwUQ8m9kMYyrnOLwISoHV7aOVaqoFViWgu7IOhpRRRRRERH:onOivl8m9FYy7joHVAKkRRRRRER
Threatray	6'315 similar samples on MalwareBazaar
TLSH	T16064029DA3ACF91BC4BECBBEE4906048537186977703D7878941E25D2E83BE399016D3
Reporter	zbetcheckin
Tags:	32 exe Loki

Intelligence

File Origin

# of uploads :

# of downloads :

228

Origin country :

n/a

Vendor Threat Intelligence

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/220723/

Detection(s):

SecuriteInfo.com.Variant.Lazy.101578.32333.4337.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Creating a window

DNS request

Sending a custom TCP request

Unauthorized injection to a recently created process

Creating a file

Сreating synchronization primitives

Reading critical registry keys

Changing a file

Sending an HTTP POST request

Creating a file in the %AppData% subdirectories

Enabling the 'hidden' option for analyzed file

Stealing user critical data

Moving of the original file

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

obfuscated packed

Link:

https://www.filescan.io/uploads/61e846abd32385db6309956f/reports/c6061521-a32b-46c5-b595-1014a31f6b6d/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:

Formbook

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/189fd2a1-d256-44ef-9f44-6943914ab182

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/923681

Signature

.NET source code contains potential unpacker

Antivirus detection for URL or domain

C2 URLs / IPs found in malware configuration

Found malware configuration

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 / registry 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/787792a3a33c029a0fbf12d1943e2fade10ed0131dae14ee3c53ef8079fe2a27/

Threat name:

ByteCode-MSIL.Trojan.AgentTesla

Status:

Malicious

First seen:

2022-01-19 16:04:52 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

21 of 28 (75.00%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=pb3zfi5dhqbjud57cliziprpvxqq5uatdwxbj3r4kpxya6p6fitq._file

Verdict:

malicious

Label(s):

lokipasswordstealer(pws)

Loki

1c0ebffff17cb0bc33637a04d6cf313cc22a4652fca74c29a74a3a2eb1aaca94

Loki

2e88a2125bbf0ed09591c7ddcfc702453dc6b451cb12a20653be41744cfb57f0

Loki

79ffa1ea98b4bf3c374a41d6bdc464d841e811ab6385752b31a02a7dc3f78753

Loki

aef2f0f4aeccd2ec0055a17bd1bbc8d405494aff66eaca5c76c4f83ff1cab713

Loki

+ 6'305 additional samples on MalwareBazaar

Result

Malware family:

lokibot

Score:

10/10

Tags:

family:lokibot collection spyware stealer trojan

Link:

https://tria.ge/reports/220119-vreasabgh9/

Behaviour

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

outlook_office_path

outlook_win_path

Suspicious use of SetThreadContext

Accesses Microsoft Outlook profiles

Reads user/profile data of web browsers

Lokibot

Malware Config

C2 Extraction:

http://178.128.244.245/search.php?key=804bbca69db34fdedd7e35b325f9dcac
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:

18166a11163c80ae8dce278685ee00f3cc4ee0a421d36921bbecce0cd7c28cc8

MD5 hash:

5044a688f7b1a2af86f5822923dbba7b

SHA1 hash:

81589812daae70fdac1d0128abf8f9ffdd102d83

Detections:

win_lokipws_g0

win_lokipws_auto

Link:

https://www.unpac.me/results/6125cc15-46b5-4715-851c-4e1b62821355/

Parent samples :

787792a3a33c029a0fbf12d1943e2fade10ed0131dae14ee3c53ef8079fe2a27
bde19e5d6dd3a25d4e9000047abd15c5cde7245d6e0f1a7da2c327395e94cf8a
cda4901e34db30dc7438f3e0a45715cc40b870ed0eb2f5f1e7b3dec7d0228a5e
bf444cdc0512fb1356e21d63e99e5b07a03cb8e8728364463f5739b57ef77088
c206dea522616bcc623ba4ce9913dd0cbc56d9c48e37f15e133ef28680b12497
24ffea1bbee8be69f8507d1dff177b7da804ee45a22e5980d51d795f7bd3c948

SH256 hash:

d5f975d2fa03f5478c04c0dff32f6adbfc5e9f43c505d47b85cd1677903e3da2

MD5 hash:

c2060336c4a761ecbfc59cd91adf3d23

SHA1 hash:

ac221414d8737922dab7655fdf40071bdf58fbb1

Link:

https://www.unpac.me/results/6125cc15-46b5-4715-851c-4e1b62821355/

SH256 hash:

11bacfb8ce5fcd61ef83bfd7a10ca5ddb357e30d839baf2c5a34224e1edfcebc

MD5 hash:

67ea63a337ea5fb8978325929214bfe8

SHA1 hash:

e0158a76a0e70b7d3b52448fc5696d8c6fba10cd

Link:

https://www.unpac.me/results/6125cc15-46b5-4715-851c-4e1b62821355/

SH256 hash:

787792a3a33c029a0fbf12d1943e2fade10ed0131dae14ee3c53ef8079fe2a27

MD5 hash:

98dbb3a09173419e5b0ea454d47f5bd2

SHA1 hash:

e2f74475ecd75fbb1ef1fc0a35899d83c0fe7dd4

Link:

https://www.unpac.me/results/6125cc15-46b5-4715-851c-4e1b62821355/

Malware family:

Lokibot

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/787792a3a33c/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/787792a3a33c029a0fbf12d1943e2fade10ed0131dae14ee3c53ef8079fe2a27

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:	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 787792a3a33c029a0fbf12d1943e2fade10ed0131dae14ee3c53ef8079fe2a27

(this sample)

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/1989812/

Cape

https://www.capesandbox.com/analysis/220723/

Comments

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zbet commented on 2022-01-19 17:12:27 UTC

url : hxxp://kizitox.cf/bryantzx.exe