MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4b9d49076dd4b898a3b6bf1035b87239f45d25224ac0d200c3f800ea692d46c1. 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 13 File information Comments 1

SHA256 hash:	4b9d49076dd4b898a3b6bf1035b87239f45d25224ac0d200c3f800ea692d46c1
SHA3-384 hash:	5b943eadb7b778b68accbb1487833c89dcfdc77fa4007c81b4e9515e8829202631d07c0c14a0969eea60481a85c57180
SHA1 hash:	e998d3b42c88121e1d4b754e63b35f75562c354a
MD5 hash:	6603dd918464123d6eaab1829839d524
humanhash:	alabama-london-winner-batman
File name:	6603dd918464123d6eaab1829839d524
Download:	download sample
Signature	Loki Create hunting rule
File size:	569'344 bytes
First seen:	2022-06-13 09:17:22 UTC
Last seen:	2022-06-13 10:05:05 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'748 x AgentTesla, 19'642 x Formbook, 12'245 x SnakeKeylogger)
ssdeep	12288:KJSfHZhPNCnNTaqJG07LeVJ5MUTQAKZDI:lv7N+NTaS17LwJG62ZU
Threatray	11'381 similar samples on MalwareBazaar
TLSH	T1F2C4010667B69D17C0A583B2E9D2612043F16153F662E3CB2FC961E91F52BD28EC1F87
TrID	69.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 9.9% (.EXE) Win64 Executable (generic) (10523/12/4) 6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.7% (.EXE) Win16 NE executable (generic) (5038/12/1) 4.2% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter	zbetcheckin
Tags:	32 exe Loki

Intelligence

File Origin

# of uploads :

# of downloads :

251

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

lokibot

ID:

File name:

6603dd918464123d6eaab1829839d524

Verdict:

Malicious activity

Analysis date:

2022-06-13 09:21:18 UTC

Tags:

trojan lokibot stealer

Link:

https://app.any.run/tasks/ffb55cac-71cf-4397-9c69-c54d81186a8c

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/279300/

Detection(s):

SecuriteInfo.com.Trojan.Siggen18.83.2325.2360.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Creating a window

Enabling the 'hidden' option for analyzed file

Moving of the original file

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

packed wacatac

Link:

https://www.filescan.io/uploads/62a700eca454cbb2f2f906a6/reports/f7d8e540-dfbc-4e9e-9dc9-5489d4ce12dc/overview

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/fa1c1a1e-732a-4608-945e-529065de8e64

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1011873

Signature

.NET source code contains method to dynamically call methods (often used by packers)

Antivirus / Scanner detection for submitted sample

Antivirus detection for URL or domain

C2 URLs / IPs found in malware configuration

Machine Learning detection for sample

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 Lokibot

Behaviour

Behavior Graph:

Download SVG

Detection:

lokibot

Link:

https://mwdb.cert.pl/sample/4b9d49076dd4b898a3b6bf1035b87239f45d25224ac0d200c3f800ea692d46c1/

Threat name:

ByteCode-MSIL.Trojan.FormBook

Status:

Malicious

First seen:

2022-06-03 13:35:58 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

22 of 26 (84.62%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=joousb3n2s4jri5wx4idlodshh2f2jjcjlaneagd7aaou2jni3aq._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/220613-k9md1abda5/

Behaviour

Suspicious use of WriteProcessMemory

outlook_office_path

outlook_win_path

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

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/gf16/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:

6b56df9a0fd1c45dbbb9ec32edf908e1100354819a259f419c8dfab8dcbad506

MD5 hash:

950b5fbfeae6b0e5fbcfd386a3a12b6e

SHA1 hash:

1ca69520bdc593cd9ac21c8991ecb6a29160d254

Link:

https://www.unpac.me/results/ed3ad2ad-ffe2-47f7-af25-291c2985dd7b/

SH256 hash:

879c29560b21be7d9b69ca27ca4756df86e080fa3e34cb191aad5cb1e5f05504

MD5 hash:

30b6a54a992eae921a2eb8c5ea130911

SHA1 hash:

1c83f0319bffe007077c6656418c9b7344d5affe

Link:

https://www.unpac.me/results/ed3ad2ad-ffe2-47f7-af25-291c2985dd7b/

SH256 hash:

9e83c2ea2d1971bf826424ceecd87f0c984d59666c1a20a9ea73b9a01ebb8858

MD5 hash:

9b88c8c14e9cd18f07532193ead8dce6

SHA1 hash:

1978629e9f4386fe346e9c8a368a10ac895f142b

Link:

https://www.unpac.me/results/ed3ad2ad-ffe2-47f7-af25-291c2985dd7b/

SH256 hash:

91eea0404db3ab72c7b9185fbaa3272142c14285546280216adea1a6e805598b

MD5 hash:

29e6e8ba60964b16d8f582e1cd56ba71

SHA1 hash:

177ae9754d290e591f7252a49a72b31fbd381421

Link:

https://www.unpac.me/results/ed3ad2ad-ffe2-47f7-af25-291c2985dd7b/

SH256 hash:

c9f9b1ba08334048f3007a2a0f87878fbc1b56ee660470567db88313fdf9cffd

MD5 hash:

a3e7ef6d267004ea030fb3a92cabbc02

SHA1 hash:

025eeab035df74b6f78884ade5a44286f6728e83

Detections:

win_lokipws_g0

win_lokipws_auto

lokibot

Link:

https://www.unpac.me/results/ed3ad2ad-ffe2-47f7-af25-291c2985dd7b/

Parent samples :
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SH256 hash:

4b9d49076dd4b898a3b6bf1035b87239f45d25224ac0d200c3f800ea692d46c1

MD5 hash:

6603dd918464123d6eaab1829839d524

SHA1 hash:

e998d3b42c88121e1d4b754e63b35f75562c354a

Link:

https://www.unpac.me/results/ed3ad2ad-ffe2-47f7-af25-291c2985dd7b/

Malware family:

Lokibot

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/4b9d49076dd4/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/4b9d49076dd4b898a3b6bf1035b87239f45d25224ac0d200c3f800ea692d46c1

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.

Web download

Loki

exe 4b9d49076dd4b898a3b6bf1035b87239f45d25224ac0d200c3f800ea692d46c1

(this sample)

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/2236158/

Cape

https://www.capesandbox.com/analysis/279300/

Comments

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zbet commented on 2022-06-13 09:17:28 UTC

url : hxxp://45.133.174.204/365cloud/smss.exe