MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e57fb469a4416cbbca73d9f60e2ce15371f937808bf3f9cd9072344a6d601fbb. 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: 19

Intelligence 19 IOCs YARA 18 File information Comments

SHA256 hash:	e57fb469a4416cbbca73d9f60e2ce15371f937808bf3f9cd9072344a6d601fbb
SHA3-384 hash:	0ec1d1f1f9a561696d0145cb21c2e3ceb762355d7065c70b61002e2d5ba283873ab031173d9d549395453588b9a8b58b
SHA1 hash:	5e45746c93edddbbcf9491649200b4e9e6d1b9c4
MD5 hash:	fcde69bb2d52ac34512c56a4a1ca4f37
humanhash:	lake-apart-kitten-double
File name:	DHL Receipt_AWB814071718477.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	562'688 bytes
First seen:	2023-12-05 07:14:33 UTC
Last seen:	2023-12-05 08:04:26 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'738 x AgentTesla, 19'597 x Formbook, 12'241 x SnakeKeylogger)
ssdeep	12288:v5l5nF8hSoe9sOBFVJwjRIaadSOGdtAaYWn410q++c44dqrlb7:xl/oassFvIOKdtZn0FHHhb7
Threatray	4'192 similar samples on MalwareBazaar
TLSH	T110C412D5125C7FBFD0AE9B7514A6511263B5209A0640EB2A4FCBB5CF5FA7B880320F27
TrID	63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 11.2% (.SCR) Windows screen saver (13097/50/3) 9.0% (.EXE) Win64 Executable (generic) (10523/12/4) 5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):
dhash icon	0060696969716800 (8 x AgentTesla, 6 x Formbook, 2 x Loki)
Reporter	abuse_ch
Tags:	DHL exe Loki

Intelligence

File Origin

# of uploads :

# of downloads :

375

Origin country :

Vendor Threat Intelligence

Malware family:

lokibot

ID:

File name:

DHL Receipt_AWB814071718477.exe

Verdict:

Malicious activity

Analysis date:

2023-12-05 07:26:24 UTC

Tags:

trojan lokibot

Link:

https://app.any.run/tasks/8685570c-68c8-4faf-a189-ecace6db1355

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/462539/

Detection(s):

SecuriteInfo.com.Win32.Malware-gen.17471.15589.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Creating a window

Sending a custom TCP request

Unauthorized injection to a recently created process

Restart of the analyzed sample

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:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

masquerade packed

Link:

https://www.filescan.io/uploads/656ecdf93c6ae873fb886d0e/reports/1d827f85-4480-419e-8a24-1a575b4a012b/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_90%

Link:

https://www.hybrid-analysis.com/sample/e57fb469a4416cbbca73d9f60e2ce15371f937808bf3f9cd9072344a6d601fbb

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:

Loki

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/d62eb56c-71f7-4967-af82-b60ea24c65c6

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1353762

Signature

.NET source code contains potential unpacker

.NET source code contains very large array initializations

Antivirus / Scanner detection for submitted sample

Antivirus detection for URL or domain

C2 URLs / IPs found in malware configuration

Found 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

Sample uses string decryption to hide its real strings

Snort IDS alert for network traffic

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

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/e57fb469a4416cbbca73d9f60e2ce15371f937808bf3f9cd9072344a6d601fbb

Detection:

lokibot

Link:

https://mwdb.cert.pl/sample/e57fb469a4416cbbca73d9f60e2ce15371f937808bf3f9cd9072344a6d601fbb/

Threat name:

ByteCode-MSIL.Trojan.AgentTesla

Status:

Malicious

First seen:

2023-12-05 03:20:07 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

15 of 23 (65.22%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=4v73i2neifwlxstt3h3a4lhbkny7sn4arpz7ttmqoi2eu3lad65q._file

Verdict:

malicious

Label(s):

lokipasswordstealer(pws)

Loki

29b31408f3430d008e93ffa738074fbf86a9ba331f4f0646441bb9195174c147

Loki

9b84ca1d7fb41a824ccb4693789fee6b94cea21cbd8645840814dfb650ffdb20

Loki

c08e53e8609b839287be32c0f5a60b84f6bf49b92ab4be44ca81f5c5dd836cd8

Loki

ed1c6dc27ff3964450b628cdc8a1f02fcbc61f1b277a2dbe6bf5e97b0a30caa1

Loki

+ 4'182 additional samples on MalwareBazaar

Result

Malware family:

lokibot

Score:

10/10

Tags:

family:lokibot collection spyware stealer trojan

Link:

https://tria.ge/reports/231205-h28wxshf81/

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://178.128.238.137/index.php/4988
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:

4a35390eaa5a0b63a425e13d7f9cc53c434974518588b90db938c68fd4bd4cd4

MD5 hash:

a7f90e9b2e52a930225bf7348deb9646

SHA1 hash:

fe62a037af9e65a088b98591255e075d7fdf48ce

Link:

https://www.unpac.me/results/f0dd30f7-25b6-417c-b66b-449a2eb3ea23/

SH256 hash:

387550d5f52356f82765bcf5e557fe5aac0a0be9fa5467b061da86eabcbaa646

MD5 hash:

fae43314741a6d8a36c2a4808a9014bf

SHA1 hash:

eb04fa8f1a94677ea7a8a259a5575d4d4fe01c45

Detections:

lokibot

win_lokipws_auto

win_lokipws_g0

INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients

Lokibot

SUSP_XORed_URL_In_EXE

INDICATOR_SUSPICIOUS_Binary_References_Browsers

INDICATOR_SUSPICIOUS_GENInfoStealer

STEALER_Lokibot

Link:

https://www.unpac.me/results/f0dd30f7-25b6-417c-b66b-449a2eb3ea23/

Parent samples :
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SH256 hash:

d01f3dea3851602ba5a0586c60430d286adf6fcc7e17aab080601a66630606e5

MD5 hash:

579197d4f760148a9482d1ebde113259

SHA1 hash:

cf6924eb360c7e5a117323bebcb6ee02d2aec86d

Link:

https://www.unpac.me/results/f0dd30f7-25b6-417c-b66b-449a2eb3ea23/

SH256 hash:

aaa0a5fbd25c46d6fdfee384dd0b388ed96227044e1321345752dafd722c0cdd

MD5 hash:

970016d43920744b4753caba20e36b6f

SHA1 hash:

8d28cb33d398081922a082d9434118b6ad2b677d

Link:

https://www.unpac.me/results/f0dd30f7-25b6-417c-b66b-449a2eb3ea23/

SH256 hash:

e57fb469a4416cbbca73d9f60e2ce15371f937808bf3f9cd9072344a6d601fbb

MD5 hash:

fcde69bb2d52ac34512c56a4a1ca4f37

SHA1 hash:

5e45746c93edddbbcf9491649200b4e9e6d1b9c4

Link:

https://www.unpac.me/results/f0dd30f7-25b6-417c-b66b-449a2eb3ea23/

Malware family:

Lokibot

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/e57fb469a441/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/e57fb469a4416cbbca73d9f60e2ce15371f937808bf3f9cd9072344a6d601fbb

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:	DebuggerCheck__QueryInfo Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

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:	maldoc_find_kernel32_base_method_1 Create hunting rule
Author:	Didier Stevens (https://DidierStevens.com)

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

Rule name:	NET Create hunting rule
Author:	malware-lu

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.

Malspam

Loki

exe e57fb469a4416cbbca73d9f60e2ce15371f937808bf3f9cd9072344a6d601fbb

(this sample)

Delivery method

Distributed via e-mail attachment

Cape

https://www.capesandbox.com/analysis/462539/

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