MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3a9f93e7e618b4a95dc06145ab55f1f904cb18a3252c157466bfc40802382862. 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 13 File information Comments

SHA256 hash:	3a9f93e7e618b4a95dc06145ab55f1f904cb18a3252c157466bfc40802382862
SHA3-384 hash:	dfc7cdbd060ecc941fb42c72de5171609f5b59c73e54df9073edae1f09deebd6a7b6c913723d6313dd3a647a9ab17772
SHA1 hash:	c83231d25b8af4745aeb1f8a9aa07dc35a6a747f
MD5 hash:	3da729f7b032896a50ab6a8b79086272
humanhash:	delta-freddie-burger-ink
File name:	cotización y nuevo pedido.pdf.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	504'832 bytes
First seen:	2022-06-23 18:01:24 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'741 x AgentTesla, 19'604 x Formbook, 12'242 x SnakeKeylogger)
ssdeep	12288:1pkPRxliW1CCQo4HnSTM/od2p9/15Dk5uQOz4d:HkPRrhLhMt9/15jRA
Threatray	9'688 similar samples on MalwareBazaar
TLSH	T13AB4E0E4E3A85EA7DC93D3FC18B9C5142727F74A81ACC6057CBA708A94727E95093E07
TrID	72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.4% (.EXE) Win64 Executable (generic) (10523/12/4) 6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.4% (.EXE) Win32 Executable (generic) (4505/5/1) 2.0% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter	malwarelabnet
Tags:	exe Loki Lokibot

Intelligence

File Origin

# of uploads :

# of downloads :

424

Origin country :

n/a

Vendor Threat Intelligence

Detection:

LokiBot

Link:

https://www.capesandbox.com/analysis/282706/

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Creating a window

Creating a process from a recently created file

Creating a file

Сreating synchronization primitives

Reading critical registry keys

Changing a file

DNS request

Sending an HTTP POST request

Creating a file in the %AppData% subdirectories

Moving a file to the %AppData% subdirectory

Enabling the 'hidden' option for recently created files

Unauthorized injection to a recently created process

Unauthorized injection to a recently created process by context flags manipulation

Stealing user critical data

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

packed

Link:

https://www.filescan.io/uploads/62b4aadb1fcdba4e1a4e9bfa/reports/8278bdf9-c72a-4b8e-bd06-27cebee36c2a/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/ded6175a-779a-4375-b333-bb58e196fe3c

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1018812

Signature

.NET source code contains potential unpacker

Antivirus detection for URL or domain

C2 URLs / IPs found in malware configuration

Initial sample is a PE file and has a suspicious name

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)

Uses an obfuscated file name to hide its real file extension (double extension)

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/3a9f93e7e618b4a95dc06145ab55f1f904cb18a3252c157466bfc40802382862/

Threat name:

ByteCode-MSIL.Trojan.AgentTesla

Status:

Malicious

First seen:

2022-06-23 18:02:10 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

17 of 26 (65.38%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=hkpzhz7gdc2ksxoamfc2wvpr7ecmwgfdeuwbk5dgx7caqaryfbra._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/220623-wme7yshcb3/

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://lasloki.us/xo/ff/uu.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:

0cb6aef1fa57d11408e47ae071485ef8f48c2982997b8d74b47a4151d85b978c

MD5 hash:

843aa6edf83bff7b61c6a5369ef41e95

SHA1 hash:

d1bfeec8eaac9a1dacf2f7062ce964d8e7d77085

Link:

https://www.unpac.me/results/06c8cef6-c862-4b3a-aa01-5c3453eb7a2f/

SH256 hash:

ddadba6e79e1c7d04e3cf4036895288d7467c1e2d7ecde80ea279bea9faa984f

MD5 hash:

430a944592f96dd64b721dd5e68be625

SHA1 hash:

c663413512a02af5b4d7ceb2fcfacabe0340f8ef

Detections:

win_lokipws_g0

win_lokipws_auto

lokibot

Link:

https://www.unpac.me/results/06c8cef6-c862-4b3a-aa01-5c3453eb7a2f/

Parent samples :
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SH256 hash:

6a7f5bdda0cedf1eb31f56458421c2df5288a3e532317a0595988b8c74dccedd

MD5 hash:

d2cc2b6711153acd6eb2faf92375ca4f

SHA1 hash:

a2377681171d7ea30af70be6d3dc42076b743138

Link:

https://www.unpac.me/results/06c8cef6-c862-4b3a-aa01-5c3453eb7a2f/

SH256 hash:

31bb522ce737b780165b3f27cf951f1bd98276ad638ab13fd0ffa5d4e3849eef

MD5 hash:

20341b1040217cf9ef8f36d3b1984849

SHA1 hash:

7adbabeaee62017762ce5db9329e6651b1132ef5

Link:

https://www.unpac.me/results/06c8cef6-c862-4b3a-aa01-5c3453eb7a2f/

SH256 hash:

87577e6c69af07ba0e6383a2a152b59a39d6b336631ce4baa250bd9f8adce03d

MD5 hash:

9b17d560e68eff0da30f79b3c391c9a3

SHA1 hash:

5ceda263b1ea13401f652c709dd884d58945fe57

Link:

https://www.unpac.me/results/06c8cef6-c862-4b3a-aa01-5c3453eb7a2f/

SH256 hash:

3a9f93e7e618b4a95dc06145ab55f1f904cb18a3252c157466bfc40802382862

MD5 hash:

3da729f7b032896a50ab6a8b79086272

SHA1 hash:

c83231d25b8af4745aeb1f8a9aa07dc35a6a747f

Link:

https://www.unpac.me/results/06c8cef6-c862-4b3a-aa01-5c3453eb7a2f/

Malware family:

Lokibot

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/3a9f93e7e618/report/overview.html

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/3a9f93e7e618b4a95dc06145ab55f1f904cb18a3252c157466bfc40802382862

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/282706/

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