MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3494aedb31c48348dec897c6ff16ea0a682a7ca292b84f912306e4877c10b1c4. 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 1 YARA 13 File information Comments

SHA256 hash:	3494aedb31c48348dec897c6ff16ea0a682a7ca292b84f912306e4877c10b1c4
SHA3-384 hash:	1e79ca4c3ff2c8b8eafe6d7eb4d1ea11d9e7738048c852123ab393cddaa6e0d83f627671dc347d49640e43916311fd51
SHA1 hash:	a3bcbd9f7c2463fe0ceb47aa4a3b4b58a0c352b6
MD5 hash:	5ae169ea2e18db980c5fece016a4f8de
humanhash:	venus-foxtrot-item-hotel
File name:	OC-PROY.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	460'288 bytes
First seen:	2022-06-27 10:32:55 UTC
Last seen:	2022-06-27 11:55:21 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep	6144:7VXiK939Vx/YT5YA8hgHQjUN/j/tU1ENgUkYVqERW1diEEiDXQAaGMoeK026jBKx:7VyK93eWiFNvkYgERWL8iTQAZb0rjBK
Threatray	9'582 similar samples on MalwareBazaar
TLSH	T11BA4F17ABAD7EE86C2A86637D5E40110133A57C74903E71F76CEB35A0E633CE89116C9
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% (.EXE) Win16/32 Executable Delphi generic (2072/23)
File icon (PE):
dhash icon	b2f949b1bafab8b0 (18 x AgentTesla, 17 x Loki, 17 x Formbook)
Reporter	abuse_ch
Tags:	exe Loki

abuse_ch

Loki C2:
http://sempersim.su/gg15/fre.php

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOC	ThreatFox Reference
http://sempersim.su/gg15/fre.php	https://threatfox.abuse.ch/ioc/715901/

Intelligence

File Origin

# of uploads :

# of downloads :

273

Origin country :

n/a

Vendor Threat Intelligence

Detection:

LokiBot

Link:

https://www.capesandbox.com/analysis/283545/

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Unauthorized injection to a recently created process

Creating a file

Сreating synchronization primitives

Reading critical registry keys

Changing a file

Creating a file in the %AppData% subdirectories

Enabling the 'hidden' option for analyzed file

Stealing user critical data

Query of malicious DNS domain

Moving of the original file

Sending an HTTP POST request to an infection source

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

greyware packed

Link:

https://www.filescan.io/uploads/62b987621fcdba4e1a5f779c/reports/f0417b7d-ae48-4d3f-bf5d-cf78a8696c21/overview

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.

Malware family:

Loki

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/f0027038-72cc-4f81-92c5-912e6d207aad

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1020334

Signature

.NET source code contains potential unpacker

Antivirus detection for URL or domain

C2 URLs / IPs found in malware configuration

Injects a PE file into a foreign processes

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for domain / URL

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)

Yara detected AntiVM3

Yara detected aPLib compressed binary

Yara detected Generic Downloader

Yara detected Lokibot

Behaviour

Behavior Graph:

Download SVG

Detection:

lokibot

Link:

https://mwdb.cert.pl/sample/3494aedb31c48348dec897c6ff16ea0a682a7ca292b84f912306e4877c10b1c4/

Threat name:

ByteCode-MSIL.Trojan.AgentTesla

Status:

Malicious

First seen:

2022-06-27 10:33:08 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

18 of 26 (69.23%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=gskk5wzrysburxwis7dp6fxkbjucu7fcsk4e7ejda3sio7aqwhca._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/220627-mlhr1scch7/

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

suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M1

suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M2

suricata: ET MALWARE LokiBot Checkin

suricata: ET MALWARE LokiBot Fake 404 Response

suricata: ET MALWARE LokiBot Request for C2 Commands Detected M1

suricata: ET MALWARE LokiBot Request for C2 Commands Detected M2

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

Malware Config

C2 Extraction:

http://sempersim.su/gg15/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:

39c254340d3312ae1862d79149cae5ffb50905673f8435361de5aa8d6fe28bb9

MD5 hash:

3e349802c78c8636760935c0bdb9410c

SHA1 hash:

fde7d80ea9332e7a29b377c15c791b7ea4d04d76

Link:

https://www.unpac.me/results/285b83f3-e54d-4908-9046-21c4d9d852bc/

SH256 hash:

a1a6f815ebf461dc2c7eca0a82f5b6ea09f51739c6e3ab34edbd6fd70aeb4098

MD5 hash:

837a6c74fdc98d40c900844be6d651d9

SHA1 hash:

eb47b5ff7b4976a9adbef008907722c65e8deda5

Detections:

win_lokipws_g0

win_lokipws_auto

lokibot

Link:

https://www.unpac.me/results/285b83f3-e54d-4908-9046-21c4d9d852bc/

SH256 hash:

0aa8ea56f670ef5041fe87ee1a27b6623c2cf7996ed489214aa076996ca40cac

MD5 hash:

faf84cab64260654988db2f9157f8f89

SHA1 hash:

e1e6ebeaf252c78e74c1355cdefc6a2c52cfab70

Link:

https://www.unpac.me/results/285b83f3-e54d-4908-9046-21c4d9d852bc/

SH256 hash:

0cb6aef1fa57d11408e47ae071485ef8f48c2982997b8d74b47a4151d85b978c

MD5 hash:

843aa6edf83bff7b61c6a5369ef41e95

SHA1 hash:

d1bfeec8eaac9a1dacf2f7062ce964d8e7d77085

Link:

https://www.unpac.me/results/285b83f3-e54d-4908-9046-21c4d9d852bc/

SH256 hash:

7d768f6ca557192704f1b2d855476a59ef689ba9aef02479847b37d288cf4908

MD5 hash:

3eb0ee6072314cb7818881cecbc48a48

SHA1 hash:

c160173a540ee29c5040c9d5b3a99d226ae0a0c6

Link:

https://www.unpac.me/results/285b83f3-e54d-4908-9046-21c4d9d852bc/

SH256 hash:

3494aedb31c48348dec897c6ff16ea0a682a7ca292b84f912306e4877c10b1c4

MD5 hash:

5ae169ea2e18db980c5fece016a4f8de

SHA1 hash:

a3bcbd9f7c2463fe0ceb47aa4a3b4b58a0c352b6

Link:

https://www.unpac.me/results/285b83f3-e54d-4908-9046-21c4d9d852bc/

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

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/3494aedb31c48348dec897c6ff16ea0a682a7ca292b84f912306e4877c10b1c4

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:	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:	MAL_Lokibot_Stealer Create hunting rule
Description:	Detects Lokibot Stealer Variants

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.

Cape

https://www.capesandbox.com/analysis/283545/

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