MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b65fd047ca18025cd457b3b5725ac61de6a8893a47de0fbb8226d29e1e82e6e9. 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: 15

Intelligence 15 IOCs YARA 14 File information Comments

SHA256 hash:	b65fd047ca18025cd457b3b5725ac61de6a8893a47de0fbb8226d29e1e82e6e9
SHA3-384 hash:	e19665745b0e37c7823f41639d9366bc2fdb0ab1f6ae85fdcd9364eb06349b4ebf62ae24aa9f4d4ca6c153a4987c30e9
SHA1 hash:	678a38b33a35d8a5e21f23320e19ac4e38bb1b27
MD5 hash:	b6835b83683407511b1cb2d7157d9487
humanhash:	west-lamp-spaghetti-lithium
File name:	b6835b83683407511b1cb2d7157d9487.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	435'712 bytes
First seen:	2022-06-27 08:48:44 UTC
Last seen:	2022-06-27 11:55:12 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep	6144:Gh/YT5YA8AMnn20HPQnEL8NelzvMyA8EJKaJ+bTjtNMRvWDiS01N+Gm:GyIn20HPQEeel7My3EcPjX1LGm
Threatray	9'638 similar samples on MalwareBazaar
TLSH	T18294124167D46F0BD5BD63BF11B5953537AD23E30806D7AE9B82F2A20632BD0C1225EB
TrID	64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 11.5% (.SCR) Windows screen saver (13101/52/3) 9.2% (.EXE) Win64 Executable (generic) (10523/12/4) 5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 3.9% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):
dhash icon	b2f949b1bafab8b0 (18 x AgentTesla, 17 x Loki, 17 x Formbook)
Reporter	abuse_ch
Tags:	exe Loki

Intelligence

File Origin

# of uploads :

# of downloads :

238

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

lokibot

ID:

File name:

TRANSFER FORM.xlsx

Verdict:

Malicious activity

Analysis date:

2022-06-27 07:18:57 UTC

Tags:

encrypted opendir exploit CVE-2017-11882 loader trojan lokibot stealer

Link:

https://app.any.run/tasks/6b4d3836-fa74-4ac7-af9e-e9ac3689bb4a

Note:

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

Detection:

LokiBot

Link:

https://www.capesandbox.com/analysis/283481/

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

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

Creating a file in the %AppData% subdirectories

Enabling the 'hidden' option for analyzed file

Stealing user critical data

Moving of the original file

Sending an HTTP POST request to an infection source

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

packed

Link:

https://www.filescan.io/uploads/62b96f0b78c728351896024c/reports/8e7b7644-7a8d-4002-8e11-994ee407287a/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/645e9991-5f6d-4595-b7d6-15230a0abfd1

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1020246

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

Malicious sample detected (through community Yara rule)

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)

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/b65fd047ca18025cd457b3b5725ac61de6a8893a47de0fbb8226d29e1e82e6e9/

Threat name:

ByteCode-MSIL.Trojan.AgentTesla

Status:

Malicious

First seen:

2022-06-27 07:19:24 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

21 of 26 (80.77%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=wzp5ar6kdabfzvcxwo2xewwgdxtkrcj2i7pa7o4ce3jj4huc43uq._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-kqz6rabhb4/

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://45.133.1.45/perez1/five/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
http://��Џ��Й��Й��я��

Unpacked files

SH256 hash:

0aa8ea56f670ef5041fe87ee1a27b6623c2cf7996ed489214aa076996ca40cac

MD5 hash:

faf84cab64260654988db2f9157f8f89

SHA1 hash:

e1e6ebeaf252c78e74c1355cdefc6a2c52cfab70

Link:

https://www.unpac.me/results/4bb4ba10-954f-434e-a38b-b2e9915d6111/

SH256 hash:

0cb6aef1fa57d11408e47ae071485ef8f48c2982997b8d74b47a4151d85b978c

MD5 hash:

843aa6edf83bff7b61c6a5369ef41e95

SHA1 hash:

d1bfeec8eaac9a1dacf2f7062ce964d8e7d77085

Link:

https://www.unpac.me/results/4bb4ba10-954f-434e-a38b-b2e9915d6111/

SH256 hash:

f216a0d5b91d80188ec6f2c58fcddca3b235ffbc095ae5a17b7bb516a2e4733f

MD5 hash:

d888553765064c4be143ddae4778ae00

SHA1 hash:

883ab17515b2a56cc473fae61c09269f3db5569b

Detections:

win_lokipws_g0

win_lokipws_auto

lokibot

Link:

https://www.unpac.me/results/4bb4ba10-954f-434e-a38b-b2e9915d6111/

Parent samples :
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SH256 hash:

079eb8be7a5ded5f29e29aa9f9d8af36be789cf81e15f473de6170ec74b90fa1

MD5 hash:

570b77fa63e21030741c7d57a591aa1d

SHA1 hash:

6d7b3b0a3b161e6ceb5603bf9c1aca59a640e788

Link:

https://www.unpac.me/results/4bb4ba10-954f-434e-a38b-b2e9915d6111/

SH256 hash:

dfcd27c6919d6f7b49bfe31c4270903ff7831acf845469c50aa5fcbde08b8deb

MD5 hash:

8f8448c274e558e093f9233849dee24b

SHA1 hash:

5e2ab9e078c6782076bf9476164e10aa93097534

Link:

https://www.unpac.me/results/4bb4ba10-954f-434e-a38b-b2e9915d6111/

SH256 hash:

b65fd047ca18025cd457b3b5725ac61de6a8893a47de0fbb8226d29e1e82e6e9

MD5 hash:

b6835b83683407511b1cb2d7157d9487

SHA1 hash:

678a38b33a35d8a5e21f23320e19ac4e38bb1b27

Link:

https://www.unpac.me/results/4bb4ba10-954f-434e-a38b-b2e9915d6111/

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/b65fd047ca18025cd457b3b5725ac61de6a8893a47de0fbb8226d29e1e82e6e9

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:	pdb_YARAify Create hunting rule
Author:	@wowabiy314
Description:	PDB

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 b65fd047ca18025cd457b3b5725ac61de6a8893a47de0fbb8226d29e1e82e6e9

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/2250900/

Delivery method

Distributed via web download

Cape

https://www.capesandbox.com/analysis/283481/

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