MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d3f08a55d341c62fc5ae5c69aecb7a97ec514c11649bd2d77d187bd30b87d066. 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 16 File information Comments

SHA256 hash:	d3f08a55d341c62fc5ae5c69aecb7a97ec514c11649bd2d77d187bd30b87d066
SHA3-384 hash:	c4cf2f509ed36c9ec2b11603cc07e8e3ba030f80d56a39258a247df4aae80347e8e27024e361042a1a4ba109bd3c3644
SHA1 hash:	34ad140fb519329d1ff73512f0c87dc0061e2297
MD5 hash:	c66381bf6c218f7a2b195ff66eb1bad2
humanhash:	may-summer-bravo-winter
File name:	gunzipped.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	14'848 bytes
First seen:	2023-05-22 07:35:15 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep	384:jedffffdRZuRXlp5LMT/bF89WH6gFxjrEvIOldYQ85LKzY:CLRZuRXdQ8U
Threatray	4 similar samples on MalwareBazaar
TLSH	T113629501A775673EFC906F36EB731290023DA6067CD2A65EDC8CA34C5D7161DE792AB0
TrID	71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.2% (.EXE) Win64 Executable (generic) (10523/12/4) 6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.3% (.EXE) Win32 Executable (generic) (4505/5/1) 2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):
dhash icon	bafaf2baa2de9c99 (1 x Loki)
Reporter	abuse_ch
Tags:	exe Loki

abuse_ch

Loki C2:
http://161.35.102.56/~nikol/?p=97763662196

Intelligence

File Origin

# of uploads :

# of downloads :

333

Origin country :

Vendor Threat Intelligence

Malware family:

lokibot

ID:

File name:

gunzipped.exe

Verdict:

Malicious activity

Analysis date:

2023-05-22 07:36:46 UTC

Tags:

trojan lokibot

Link:

https://app.any.run/tasks/0beff975-4192-4aaf-8b99-d1a38d30cccc

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection(s):

SecuriteInfo.com.Win32.PWSX-gen.31801.18722.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Creating a window

Сreating synchronization primitives

DNS request

Sending a custom TCP request

Launching a process

Creating a process with a hidden window

Creating a file in the %AppData% subdirectories

Creating a file

Reading critical registry keys

Changing a file

Sending an HTTP POST request

Enabling the 'hidden' option for recently created files

Stealing user critical data

Enabling autorun by creating a file

Unauthorized injection to a system process

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

lolbin packed

Link:

https://www.filescan.io/uploads/646b1b635bedabcf1b9d9168/reports/3cd6ac76-ff43-4024-8b58-846065c1b201/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_90%

Link:

https://www.hybrid-analysis.com/sample/d3f08a55d341c62fc5ae5c69aecb7a97ec514c11649bd2d77d187bd30b87d066

Result

Verdict:

UNKNOWN

Details

Windows PE Executable

Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/5bdeb48d-ef87-4c8d-816a-3a555dffc737

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1240227

Signature

.NET source code contains potential unpacker

.NET source code references suspicious native API functions

Antivirus / Scanner detection for submitted sample

Antivirus detection for dropped file

Antivirus detection for URL or domain

C2 URLs / IPs found in malware configuration

Creates an undocumented autostart registry key

Encrypted powershell cmdline option found

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 domain / URL

Multi AV Scanner detection for submitted file

Snort IDS alert for network traffic

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)

Writes to foreign memory regions

Yara detected aPLib compressed binary

Yara detected Lokibot

Yara detected Telegram RAT

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/d3f08a55d341c62fc5ae5c69aecb7a97ec514c11649bd2d77d187bd30b87d066/

Threat name:

Win32.Trojan.Leonem

Status:

Malicious

First seen:

2023-05-22 01:46:12 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

17 of 36 (47.22%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=2pyiuvotihdc7rnolru25s32s7wfctarmsn5fv35db55gc4h2bta._file

Verdict:

malicious

Label(s):

lokipasswordstealer(pws)

Loki

320162d192855bee3af4a0cf9d60f203f64593083db9a8f250c738993c232819

Loki

4691085f8c0dddb9077c2ccc6e42857908a18b95a1706f0b0353ba367a1960a6

Loki

a4dffafe8e9d8505fb3090abd8f1d7866b8cae7e7b572b569ace6fe5cafe398b

Loki

Result

Malware family:

lokibot

Score:

10/10

Tags:

family:lokibot collection spyware stealer trojan

Link:

https://tria.ge/reports/230522-je8s3shf2x/

Behaviour

Suspicious behavior: EnumeratesProcesses

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

Checks computer location settings

Lokibot

Malware Config

C2 Extraction:

http://161.35.102.56/~nikol/?p=97763662196
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:

d3f08a55d341c62fc5ae5c69aecb7a97ec514c11649bd2d77d187bd30b87d066

MD5 hash:

c66381bf6c218f7a2b195ff66eb1bad2

SHA1 hash:

34ad140fb519329d1ff73512f0c87dc0061e2297

Link:

https://www.unpac.me/results/97722c6d-131c-4951-a511-98ab1ecf2836/

Malware family:

Lokibot

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/d3f08a55d341/report/overview.html

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

Threat name:

Suspicious File

Score:

0.38

Link:

https://yomi.yoroi.company/submissions/d3f08a55d341c62fc5ae5c69aecb7a97ec514c11649bd2d77d187bd30b87d066

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:	HeavensGate Create hunting rule
Author:	kevoreilly
Description:	Heaven's Gate: Switch from 32-bit to 64-mode

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:	kevoreilly
Description:	LokiBot Payload

Rule name:	malware_Lokibot_strings Create hunting rule
Author:	JPCERT/CC Incident Response Group
Description:	detect Lokibot in memory
Reference:	internal research

Rule name:	MSIL_TinyDownloader_Generic Create hunting rule
Author:	albertzsigovits
Description:	Detects small-sized dotNET downloaders

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:	Windows_Trojan_Lokibot_0f421617 Create hunting rule
Author:	Elastic Security

Rule name:	Windows_Trojan_Lokibot_1f885282 Create hunting rule
Author:	Elastic Security

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.

No further information available

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