MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f75b494b1bdab80e6296e480608b5f36267eb3903aba5c3c6250c8f4a48e8bcc. 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: 16

Intelligence 16 IOCs YARA 2 File information Comments 1

SHA256 hash:	f75b494b1bdab80e6296e480608b5f36267eb3903aba5c3c6250c8f4a48e8bcc
SHA3-384 hash:	051d60e712d3812fe18c7c80a1b7553f21153a3492c1f21ce1819b6224591f14dafd3e0895f6b1d4b774a1581a75a50e
SHA1 hash:	bd9ff5a0f91508acaa55c65435aa49baafbef40b
MD5 hash:	97651cb53947e32c557a1cd213b6da99
humanhash:	tango-batman-nine-india
File name:	97651cb53947e32c557a1cd213b6da99
Download:	download sample
Signature	Loki Create hunting rule
File size:	635'392 bytes
First seen:	2022-06-10 09:34:43 UTC
Last seen:	2022-06-10 10:59:53 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep	12288:Ibx9C8+jXbW9qz9q0ftKsbHG4hObDVmXOdzK1Vo0waiyX0kaXgWD+0Zizc:KlCXKenftnwbDQ4K00waiyX0kapD+0Z9
Threatray	10'104 similar samples on MalwareBazaar
TLSH	T16AD4224038B90497E3BB42B91C131002CAA156735DB9FE1FAA417FCBA78F3C65A5E913
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	zbetcheckin
Tags:	32 exe Loki

Intelligence

File Origin

# of uploads :

# of downloads :

296

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

lokibot

ID:

File name:

N.34678.xlsx

Verdict:

Malicious activity

Analysis date:

2022-06-09 20:27:24 UTC

Tags:

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

Link:

https://app.any.run/tasks/d9f2a7d3-f90d-4f0a-aa82-52af361d9f6f

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/278619/

Detection(s):

SecuriteInfo.com.Trojan.PWS.Stealer.21240.21888.24351.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

Creating a file

Сreating synchronization primitives

Reading critical registry keys

Changing a file

Enabling the 'hidden' option for analyzed file

Stealing user critical data

Moving of the original file

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

packed

Link:

https://www.filescan.io/uploads/62a31085e7a95de2bf3d337f/reports/50ec5b5a-4024-486f-a9f5-b531a3c0d578/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/c8b13bfd-24e6-4a08-89d3-b7f4986cc7fb

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1010709

Signature

.NET source code contains potential unpacker

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 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)

Yara detected AntiVM3

Yara detected aPLib compressed binary

Yara detected Lokibot

Behaviour

Behavior Graph:

Download SVG

Detection:

lokibot

Link:

https://mwdb.cert.pl/sample/f75b494b1bdab80e6296e480608b5f36267eb3903aba5c3c6250c8f4a48e8bcc/

Threat name:

ByteCode-MSIL.Trojan.FormBook

Status:

Malicious

First seen:

2022-06-09 23:56:46 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=65nussy33k4a4yuw4sagbc27gyth5m4qhk5fypdckdepjjeorpga._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/220610-lkb3eahgen/

Behaviour

Suspicious behavior: EnumeratesProcesses

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://sempersim.su/gh6/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:

08fd3eefd6e6d03efaff00f10e796aa199f001bfe0a6e0135438a74bf17bc3f6

MD5 hash:

56f8093809769921fa1bd11e7c77e355

SHA1 hash:

0dbd531856d3d578bb1e3ccf612d3cce666ac3cd

Link:

https://www.unpac.me/results/a14b47a9-542e-49a6-92b2-67326e662d6f/

SH256 hash:

4b3059a1fcd6c58c7fc4e574766133e89e95cb0fe6631b7f4aee664370c2571d

MD5 hash:

97f6ddc9c7e648e589849d8d6466bc18

SHA1 hash:

1104888244c872d5726728e0cb05ae6edaabf2bf

Link:

https://www.unpac.me/results/a14b47a9-542e-49a6-92b2-67326e662d6f/

SH256 hash:

43cc0feae5e296736f73da64216587f845edf7c18fbd54955959f789d3408310

MD5 hash:

fd2a433dc2f7f1f75eed87105fdff06b

SHA1 hash:

2e4cc4d2f7d71cb9bc50cd784e48b76520918a9b

Detections:

win_lokipws_g0

win_lokipws_auto

lokibot

Link:

https://www.unpac.me/results/a14b47a9-542e-49a6-92b2-67326e662d6f/

Parent samples :
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SH256 hash:

0a548244c7c42517dd6b2db1eb4f855993ffb7cee3c41f53203a098fa0958de6

MD5 hash:

7ce43bab2e4b35dadd359a003b10660c

SHA1 hash:

7fa7197aac1e9ae00d1d40c0602edde8586b1d82

Link:

https://www.unpac.me/results/a14b47a9-542e-49a6-92b2-67326e662d6f/

SH256 hash:

f75b494b1bdab80e6296e480608b5f36267eb3903aba5c3c6250c8f4a48e8bcc

MD5 hash:

97651cb53947e32c557a1cd213b6da99

SHA1 hash:

bd9ff5a0f91508acaa55c65435aa49baafbef40b

Link:

https://www.unpac.me/results/a14b47a9-542e-49a6-92b2-67326e662d6f/

Malware family:

Lokibot

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/f75b494b1bda/report/overview.html

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Suspicious File

Score:

0.45

Link:

https://yomi.yoroi.company/submissions/f75b494b1bdab80e6296e480608b5f36267eb3903aba5c3c6250c8f4a48e8bcc

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:	pe_imphash Create hunting rule

Rule name:	Skystars_Malware_Imphash Create hunting rule
Author:	Skystars LightDefender
Description:	imphash

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Loki

exe f75b494b1bdab80e6296e480608b5f36267eb3903aba5c3c6250c8f4a48e8bcc

(this sample)

Delivery method

Distributed via web download

Cape

https://www.capesandbox.com/analysis/278619/

URLhaus

https://urlhaus.abuse.ch/url/2232624/

Comments

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zbet commented on 2022-06-10 09:34:52 UTC

url : hxxp://103.149.12.43/ms365cloud__/audiodg.exe