MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dbb8366c63e0e6b39b91616cdce49a552fb133368ae54fb22d08b3834770ee6a. 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 YARA 11 File information Comments

SHA256 hash:	dbb8366c63e0e6b39b91616cdce49a552fb133368ae54fb22d08b3834770ee6a
SHA3-384 hash:	9364c221c1b7bb50777029be4d72756c7e735c4136940a51396cf63572ac58bf2b900855ff0dcf3554f198b4a9d8ea6b
SHA1 hash:	e8bb37913571c006879b3780061787e965df4955
MD5 hash:	f4bb1b03c911edf744ae82128823f431
humanhash:	violet-virginia-arkansas-oranges
File name:	f4bb1b03c911edf744ae82128823f431.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	937'472 bytes
First seen:	2021-03-16 19:41:00 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep	12288:H15Xe1iyKU/dOrva1fRvQHJC8M77Asi0MI5Tsg:Te1f/cc648O7nM4d
Threatray	2'633 similar samples on MalwareBazaar
TLSH	2A156B318B4AEA97E07C93B45159860903FDAD562260E7F97CE770E514F2B0E4BF0A36
Reporter	abuse_ch
Tags:	exe Loki

abuse_ch

Loki C2:
http://becharnise.ir/fb7/fre.php

Intelligence

File Origin

# of uploads :

# of downloads :

180

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

f4bb1b03c911edf744ae82128823f431.exe

Verdict:

Malicious activity

Analysis date:

2021-03-16 19:51:54 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/a6f196c9-2b03-46e7-b290-5679d6f63568

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/124445/

Detection(s):

SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Sending a UDP request

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/c428cb22-56c7-4e0f-9554-a317c4bd81e2

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/641340

Signature

.NET source code contains potential unpacker

Antivirus detection for URL or domain

C2 URLs / IPs found in malware configuration

Found malware configuration

Injects a PE file into a foreign processes

Machine Learning detection for dropped file

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for domain / URL

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

Sigma detected: Scheduled temp file as task from temp location

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)

Uses schtasks.exe or at.exe to add and modify task schedules

Yara detected AntiVM3

Yara detected aPLib compressed binary

Yara detected Lokibot

Behaviour

Behavior Graph:

Download SVG

Detection:

lokibot

Link:

https://mwdb.cert.pl/sample/dbb8366c63e0e6b39b91616cdce49a552fb133368ae54fb22d08b3834770ee6a/

Threat name:

ByteCode-MSIL.Infostealer.Stelega

Status:

Malicious

First seen:

2021-03-16 09:07:29 UTC

AV detection:

16 of 28 (57.14%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=3o4dm3dd4dtlhg4rmfwnzze2kux3cmzwrlsu7mrnbczygr3q5zva._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/210316-d77n77lvrn/

Behaviour

Creates scheduled task(s)

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

Suspicious use of SetThreadContext

Lokibot

Malware Config

C2 Extraction:

http://becharnise.ir/fb7/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:

2b43013edb5706a946f4e523a1a219b31fe2a7e05c48884c048882b3c1327655

MD5 hash:

b7159eb14fe565d4e233604b629bbd8a

SHA1 hash:

64f82c67e6c7cbc078141162a49bffcee3d9ebb9

Link:

https://www.unpac.me/results/fbb93688-2d78-4e01-ba3b-145731827690/

SH256 hash:

dbb8366c63e0e6b39b91616cdce49a552fb133368ae54fb22d08b3834770ee6a

MD5 hash:

f4bb1b03c911edf744ae82128823f431

SHA1 hash:

e8bb37913571c006879b3780061787e965df4955

Link:

https://www.unpac.me/results/fbb93688-2d78-4e01-ba3b-145731827690/

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

Threat name:

Suspicious File

Score:

0.40

Link:

https://yomi.yoroi.company/submissions/dbb8366c63e0e6b39b91616cdce49a552fb133368ae54fb22d08b3834770ee6a

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