MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c90bb9ff7894af79b5f98b328712d1d8817d8e941b1cf70805706902ed5a6457. 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: 17

Intelligence 17 IOCs YARA 18 File information Comments

SHA256 hash:	c90bb9ff7894af79b5f98b328712d1d8817d8e941b1cf70805706902ed5a6457
SHA3-384 hash:	6f918025e0e2d125a43d494959b4a14a756b7fafa2c9531f6f855095eed24d59cacfc25ba7e09052e2b3d2b864553057
SHA1 hash:	25415858c21fc5b62cdba919ce1e13d35dfcfd46
MD5 hash:	6ac95d0ff18baaa2fa5bbfa1cbe4ff6e
humanhash:	sad-jersey-california-nevada
File name:	DRAFT_SHIPPING_DOC_INV02523L1+PACKING_LIST.pdf.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	256'512 bytes
First seen:	2023-08-16 13:02:55 UTC
Last seen:	2023-08-21 02:28:05 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	d318a260f63cbb9427df058a9e28a3ac (1 x LaplasClipper, 1 x Loki)
ssdeep	3072:TuPvhEX9Xq5nLdIQLJpXiuMbMDF681ewdbysVuJAhGQhGsK:yP1nLdIQdpi28Ybzuq1C
Threatray	3'889 similar samples on MalwareBazaar
TLSH	T1DE445C1363E97C61E56B8A329E3FC2F4363EF9214E5D77561228AA3F08B19B1C163750
TrID	37.3% (.EXE) Win64 Executable (generic) (10523/12/4) 17.8% (.EXE) Win16 NE executable (generic) (5038/12/1) 16.0% (.EXE) Win32 Executable (generic) (4505/5/1) 7.3% (.ICL) Windows Icons Library (generic) (2059/9) 7.2% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):
dhash icon	70d0cdd2d2d8d2dd (1 x Loki)
Reporter	malwarelabnet
Tags:	exe Loki Lokibot

Intelligence

File Origin

# of uploads :

# of downloads :

346

Origin country :

Vendor Threat Intelligence

Malware family:

lokibot

ID:

File name:

DRAFT_SHIPPING_DOC_INV02523L1+PACKING_LIST.pdf.exe

Verdict:

Malicious activity

Analysis date:

2023-08-16 13:04:59 UTC

Tags:

lokibot trojan

Link:

https://app.any.run/tasks/2af994cc-2a5f-4eb7-99f7-5256ea71ff0f

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/443033/

Detection(s):

SecuriteInfo.com.Win32.TrojanX-gen.14812.8875.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

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

Gathering data

Verdict:

Malicious

Labled as:

Zusy.Generic

Link:

https://www.hybrid-analysis.com/sample/c90bb9ff7894af79b5f98b328712d1d8817d8e941b1cf70805706902ed5a6457

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/5cf2635a-ba9e-4baa-aea6-d8d2ec3bf8ab

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1292124

Signature

Antivirus detection for URL or domain

C2 URLs / IPs found in malware configuration

Detected unpacking (changes PE section rights)

Detected unpacking (overwrites its own PE header)

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

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)

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

Yara detected aPLib compressed binary

Yara detected Lokibot

Behaviour

Behavior Graph:

Download SVG

Detection:

lokibot

Link:

https://mwdb.cert.pl/sample/c90bb9ff7894af79b5f98b328712d1d8817d8e941b1cf70805706902ed5a6457/

Threat name:

Win32.Ransomware.StopCrypt

Status:

Malicious

First seen:

2023-08-16 08:19:01 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

21 of 24 (87.50%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=zef3t73yssxxtnpzrmzioewr3cax3duudmopocafobuqf3k2mrlq._file

Verdict:

malicious

Label(s):

lokipasswordstealer(pws)

Result

Malware family:

lokibot

Score:

10/10

Tags:

family:lokibot spyware stealer trojan

Link:

https://tria.ge/reports/230816-qacy6scg6y/

Behaviour

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

Reads user/profile data of web browsers

Lokibot

Malware Config

C2 Extraction:

http://194.55.224.9/fresh1/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

Unpacked files

SH256 hash:

53952fc23cc1420f0cad7b0aff26ca80fdedd5c6127378b85f500cf1567a5041

MD5 hash:

ae06684a49f251bc5475cbad0476b315

SHA1 hash:

ffc56be59e2f3022e0271ebe32dd06a2faae9095

Detections:

lokibot

win_lokipws_auto

win_lokipws_g0

Link:

https://www.unpac.me/results/ac10043a-c938-473c-ae0b-65f5e92e06fe/

Parent samples :

5d06339335115891050ba9858ade0a01a1e11ac41ed8988c70953c3285d36121
559bcdc82d42294adceb6f6b268fee48cb2ee55e7ce1d163b1d581a708fdae69
0fc20cce6837bf4c422edb29a17a139d282a036d9cb68abb1b8290a694dc8026
0b3086effd8f6fba603ce006970a17242a05c79e30acc38b61b50600558e27d6
c90bb9ff7894af79b5f98b328712d1d8817d8e941b1cf70805706902ed5a6457
41806b559cc3d4245a5e2caac6f1fcc88684f6a4efe33c0d7665e137f2864c96

SH256 hash:

c90bb9ff7894af79b5f98b328712d1d8817d8e941b1cf70805706902ed5a6457

MD5 hash:

6ac95d0ff18baaa2fa5bbfa1cbe4ff6e

SHA1 hash:

25415858c21fc5b62cdba919ce1e13d35dfcfd46

Link:

https://www.unpac.me/results/ac10043a-c938-473c-ae0b-65f5e92e06fe/

Malware family:

Lokibot

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/c90bb9ff7894/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/c90bb9ff7894af79b5f98b328712d1d8817d8e941b1cf70805706902ed5a6457

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

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:	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:	Windows_Trojan_Smokeloader_3687686f 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.

Cape

https://www.capesandbox.com/analysis/443033/

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