MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f4a259bbe7e4f60710016ffc73a3cd1d272234e8b11447fed8261cb50cad4a16. 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: 12

Intelligence 12 IOCs 1 YARA 13 File information Comments 1

SHA256 hash:	f4a259bbe7e4f60710016ffc73a3cd1d272234e8b11447fed8261cb50cad4a16
SHA3-384 hash:	39c420a170ded07100c9fb24d0a23c4754afcf064140ff3b56a34a3a58da900019d7c40ff56474b06dc6a8d030d9f2d7
SHA1 hash:	a0305acdf7da67d1cc459353810e48ce1e234046
MD5 hash:	dacf588b59e2ea2c43f11b9beb1e08ff
humanhash:	fish-mango-sierra-oxygen
File name:	dacf588b59e2ea2c43f11b9beb1e08ff
Download:	download sample
Signature	Loki Create hunting rule
File size:	545'792 bytes
First seen:	2022-07-05 07:25:33 UTC
Last seen:	2022-07-14 07:29:16 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger)
ssdeep	12288:tMBXoI1KmBePSVM+qfFjzy8L+VQn57omkXVHd896t9uHmgiDJFw4so:tMxoeKmBZZYAQ53kXNd8wg6JFw4s
Threatray	11'810 similar samples on MalwareBazaar
TLSH	T1A8C41235D7B85B23C97987FA4451932007F6A2C73530EB0C5FCA78DA552ABC18269F2B
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	70f0c4d2d2c4f070 (11 x AgentTesla, 7 x Formbook, 5 x Loki)
Reporter	zbetcheckin
Tags:	32 exe Loki

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOC	ThreatFox Reference
http://37.0.11.227/rostov1/five/fre.php	https://threatfox.abuse.ch/ioc/797243/

Intelligence

File Origin

# of uploads :

# of downloads :

260

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

SecuriteInfo.com.W32.AIDetectNet.01.11474.1627.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Creating a window

Sending a custom TCP request

Enabling the 'hidden' option for analyzed file

Moving of the original file

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

packed

Link:

https://www.filescan.io/uploads/62c3e7c811764e36f815ef5e/reports/5ffc4eae-03a3-48af-b645-45d6f91b162d/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/957f22a1-5b2c-41c6-90fa-310af55908e4

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1024614

Signature

Antivirus detection for URL or domain

C2 URLs / IPs found in malware configuration

Injects a PE file into a foreign processes

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/f4a259bbe7e4f60710016ffc73a3cd1d272234e8b11447fed8261cb50cad4a16/

Threat name:

ByteCode-MSIL.Trojan.FormBook

Status:

Malicious

First seen:

2022-07-05 07:26:08 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

23 of 26 (88.46%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=6srfto7h4t3aoeabn76hhi6ndutsenhiwekep7wyeyolkdfnjila._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/220705-h9hdyafacj/

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://37.0.11.227/rostov1/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://��Ѝ��Й��Й��я��

Unpacked files

SH256 hash:

ac6fb728800d436a0fe6f9a633bc1f1224548b333216df854a13f56496943558

MD5 hash:

f1e0a96b9719370dbf48db3f1214f544

SHA1 hash:

eaaf564dc428afae3b20863672dd37ca12af4cfe

Link:

https://www.unpac.me/results/d7dfcac5-12cd-458a-b895-e912401ef831/

SH256 hash:

a5dea74f3ad9651466e4ddabcce68fdf46f816f2dfc4d5aefd1d7160b8cbf6b3

MD5 hash:

90674b89a6733d56f6d7caf778ee9098

SHA1 hash:

ea9d38cc3ea761796cbaf47c3ae7d71997510457

Link:

https://www.unpac.me/results/d7dfcac5-12cd-458a-b895-e912401ef831/

SH256 hash:

6aafb79bdc4131ee54b9a8345389cd6c5bdc245cdb18bacf81f1d07b54510460

MD5 hash:

064eaac73a8c77aa46354c690ee5d30e

SHA1 hash:

ad2ed2ffac4c1f8dd7f365e097843caf2ee83c98

Detections:

win_lokipws_g0

win_lokipws_auto

lokibot

Link:

https://www.unpac.me/results/d7dfcac5-12cd-458a-b895-e912401ef831/

Parent samples :

f4a259bbe7e4f60710016ffc73a3cd1d272234e8b11447fed8261cb50cad4a16
6829c0d3f696c54c157555b4efe6bbbce851169358fcc6f084ff2fbe7847cac2
51646be768aa2ba3c5b919593f31171f32a247f08e164987bd4a4479d97454ca
13e1ad7014d0c76da759d3343be858451fac84be88ed2932556b461daae6c92e
df0fdfa13f4682ea0ca69bd3aeac4894184cd8aa1be913ca5954bb4394af1b2e
6443df139d47c36642de82eb869145a1e7276e3a1209f1784f597776fcbbafd3
ee1e7ce0dc3b224057d817367033cb15b3e770f05d8f0c0fa3aca86388870dd6
e07a5ffc38947d51ef67479a6c495241f53ef8dbcf7efd2054eaf54b6b2686e6

SH256 hash:

70bb4f8aa7d0a33f8206f78c845fa2bd686c2a0f2b3bd50cd0b6b887a45398ca

MD5 hash:

30d61a3a3e26c2bca2eb766990132d7c

SHA1 hash:

94f9742d5f21b13f7d8d194fe938193cbb6a0d4d

Link:

https://www.unpac.me/results/d7dfcac5-12cd-458a-b895-e912401ef831/

SH256 hash:

3b59fe180dd50e3f3d4fdcbdd4e7a2d4e3e1c85ae43cb4f3716c4be41e9ec2ae

MD5 hash:

9ea556e333e216a65aa09c102f36004f

SHA1 hash:

814c07f1dc68bd61840384aac3aa8346d9f8148f

Link:

https://www.unpac.me/results/d7dfcac5-12cd-458a-b895-e912401ef831/

SH256 hash:

f4a259bbe7e4f60710016ffc73a3cd1d272234e8b11447fed8261cb50cad4a16

MD5 hash:

dacf588b59e2ea2c43f11b9beb1e08ff

SHA1 hash:

a0305acdf7da67d1cc459353810e48ce1e234046

Link:

https://www.unpac.me/results/d7dfcac5-12cd-458a-b895-e912401ef831/

Malware family:

Lokibot

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/f4a259bbe7e4/report/overview.html

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

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 f4a259bbe7e4f60710016ffc73a3cd1d272234e8b11447fed8261cb50cad4a16

(this sample)

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/2254046/

Comments

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zbet commented on 2022-07-05 07:25:38 UTC

url : hxxp://107.175.3.11/pap1/pap11.exe