MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b37fbadb95865261cf23f9ac23d6dc4c4632a05c77dcdf36114d57ffbdec8cb7. 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: 13

Intelligence 13 IOCs YARA 11 File information Comments

SHA256 hash:	b37fbadb95865261cf23f9ac23d6dc4c4632a05c77dcdf36114d57ffbdec8cb7
SHA3-384 hash:	eabd8b41bf6bdb34716cba988bbd795b6a1f0e9cf94ea7e9da9c2b86ec05983f7ae2751b6dc4811ff2d526258b15658f
SHA1 hash:	a22ac324612b7999b67c974eb9d7c48d034fad0d
MD5 hash:	c506001817f048e7565ef7f41fd9321f
humanhash:	mississippi-tennis-skylark-north
File name:	SecuriteInfo.com.Trojan.GenericKDZ.72843.22172.8596
Download:	download sample
Signature	Loki Create hunting rule
File size:	955'904 bytes
First seen:	2021-02-04 13:47:12 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep	12288:TV9WDipAhZCibYMJb8Q6YiXZOJJih7EUbOF0nL2PFyq5QdAMA:TV9kewTbYMJYDXpFzb+FUqUA
Threatray	2'603 similar samples on MalwareBazaar
TLSH	3A15D0262399EF58C17D67798068D13093F5A902EB21C7EDBEE294DF3965F82471A303
Reporter	SecuriteInfoCom
Tags:	Loki

Intelligence

File Origin

# of uploads :

# of downloads :

170

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

SecuriteInfo.com.Trojan.GenericKDZ.72843.22172.8596

Verdict:

Malicious activity

Analysis date:

2021-02-04 13:48:14 UTC

Tags:

trojan lokibot stealer

Link:

https://app.any.run/tasks/e5596d68-5e67-48ab-9fa4-0edecad23b59

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection:

Loki

Link:

https://www.capesandbox.com/analysis/115634/

Detection(s):

SecuriteInfo.com.Trojan.GenericKDZ.72843.22172.8596.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Sending a UDP request

Unauthorized injection to a recently created process

Creating a file

Reading critical registry keys

Changing a file

Replacing files

DNS request

Connection attempt

Sending an HTTP POST request

Creating a file in the %AppData% subdirectories

Deleting a recently created file

Stealing user critical data

Moving of the original file

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.

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/599349

Signature

.NET source code contains potential unpacker

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 (e.g. based on Emerging Threat rules)

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 access)

Tries to steal Mail credentials (via file registry)

Yara detected AntiVM_3

Yara detected aPLib compressed binary

Yara detected Lokibot

Behaviour

Behavior Graph:

Download SVG

Detection:

lokibot

Link:

https://mwdb.cert.pl/sample/b37fbadb95865261cf23f9ac23d6dc4c4632a05c77dcdf36114d57ffbdec8cb7/

Threat name:

ByteCode-MSIL.Trojan.AgentTesla

Status:

Malicious

First seen:

2021-02-04 11:27:27 UTC

AV detection:

23 of 29 (79.31%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=wn73vw4vqzjgdtzd7gwchvw4jrddfic4o7on6nqrjvl77ppmrs3q._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/210204-ha3e9ypp2s/

Behaviour

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious use of SetThreadContext

Lokibot

Malware Config

C2 Extraction:

http://minimini.us/kin/kin5/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:

2b2bcf851c2b87033fd24c890c2a1de3642564f7cec7282982d96b8280baa849

MD5 hash:

befb0470c71d676cc891cba16088975d

SHA1 hash:

5b7143f97d1d656fd1cacf70949048c1951b639a

Link:

https://www.unpac.me/results/913f74f4-60d8-41ba-989d-50583e9dc6f2/

SH256 hash:

297e4132a5579883451c7d93cdf290f5d082dfcff0fe5d1da35b1ff3820d32ba

MD5 hash:

696324e5b160e894baa9d71778ac4de9

SHA1 hash:

47e34ee09297d7d7b67d9101d40424b54ec71fb1

Link:

https://www.unpac.me/results/913f74f4-60d8-41ba-989d-50583e9dc6f2/

SH256 hash:

f9374b94e013987a6361bf50624d9ebb9dd539772c8debc99f75392e72ec8d8b

MD5 hash:

efe9e5fcb7b242e1317a7045a319f796

SHA1 hash:

99599b24a4133178aa49de9504f95b03fd5d666d

Detections:

win_lokipws_g0

win_lokipws_auto

Link:

https://www.unpac.me/results/913f74f4-60d8-41ba-989d-50583e9dc6f2/

SH256 hash:

b37fbadb95865261cf23f9ac23d6dc4c4632a05c77dcdf36114d57ffbdec8cb7

MD5 hash:

c506001817f048e7565ef7f41fd9321f

SHA1 hash:

a22ac324612b7999b67c974eb9d7c48d034fad0d

Link:

https://www.unpac.me/results/913f74f4-60d8-41ba-989d-50583e9dc6f2/

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

Threat name:

Lokibot

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/b37fbadb95865261cf23f9ac23d6dc4c4632a05c77dcdf36114d57ffbdec8cb7

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:	Email_stealer_bin_mem Create hunting rule
Author:	James_inthe_box
Description:	Email in files like avemaria

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:	JPCERT/CC Incident Response Group
Description:	detect Lokibot in memory
Reference:	internal research

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:	autogenerated rule brought to you by yara-signator

Rule name:	with_sqlite Create hunting rule
Author:	Julian J. Gonzalez <info@seguridadparatodos.es>
Description:	Rule to detect the presence of SQLite data in raw image
Reference:	http://www.st2labs.com