MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 58866c4923f6fc42aad797db09f78b73d092f4d919e5723bc45549655d6373b5. 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:	58866c4923f6fc42aad797db09f78b73d092f4d919e5723bc45549655d6373b5
SHA3-384 hash:	07aed9df1738da91827c75f9383766498fa73b7bc33365cc63d36a9283b4e5c823dc98419aeaee8b495fff5f8729b4df
SHA1 hash:	5e6cab346e116e41ce406e866b6f45e1388a1a42
MD5 hash:	6afe65a67db47fb50ae3506d8e6e0e4d
humanhash:	mockingbird-earth-ten-finch
File name:	6afe65a67db47fb50ae3506d8e6e0e4d.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	581'632 bytes
First seen:	2020-12-21 07:54:04 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep	12288:BJHHmXGN/NNwohLJ+nNr/I1jhkL/MRVBrZ4mTOaTfItTxTEVEnn1XI:BXyoNJ+nNr/I1jmDY
Threatray	2'187 similar samples on MalwareBazaar
TLSH	CEC417AC365076DFC857CC768A98AC64EA60A47B530FD2039023D9ED9A0DA97CF145F3
Reporter	abuse_ch
Tags:	exe Loki

Intelligence

File Origin

# of uploads :

# of downloads :

151

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

MT TBN.xlsx

Verdict:

Malicious activity

Analysis date:

2020-12-21 06:41:05 UTC

Tags:

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

Link:

https://app.any.run/tasks/a872adf1-2cdc-4c68-9dea-ff047307fd23

Note:

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

Detection(s):

SecuriteInfo.com.BehavesLike.Win32.Generic.hc.17287.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

Creating a file in the %AppData% subdirectories

Deleting a recently created file

Stealing user critical data

Connection attempt to an infection source

Moving of the original file

Sending an HTTP POST request to an infection source

Result

Verdict:

SUSPICIOUS

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/567244

Signature

Binary contains a suspicious time stamp

Detected unpacking (changes PE section rights)

Detected unpacking (overwrites its own PE header)

Found C&C like URL pattern

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 (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/58866c4923f6fc42aad797db09f78b73d092f4d919e5723bc45549655d6373b5/

Threat name:

ByteCode-MSIL.Trojan.Taskun

Status:

Malicious

First seen:

2020-12-21 07:24:31 UTC

AV detection:

19 of 28 (67.86%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=lcdgysjd636efkwxs7nqt54lopijf5gzdhsxeo6ekvewkxldoo2q._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/201221-j8kl9119yj/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious use of SetThreadContext

Lokibot

Malware Config

C2 Extraction:

http://webtex.ga/akin/gate.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:

58866c4923f6fc42aad797db09f78b73d092f4d919e5723bc45549655d6373b5

MD5 hash:

6afe65a67db47fb50ae3506d8e6e0e4d

SHA1 hash:

5e6cab346e116e41ce406e866b6f45e1388a1a42

Link:

https://www.unpac.me/results/006baa96-30cc-490c-a7f1-cda98cf96322/

SH256 hash:

75b1a1f38a0a521193ebf949b8c0544985c8f6a13e620ff1957a37413b21ef21

MD5 hash:

c56236e77b8d24c37078065b054caad9

SHA1 hash:

1a4fd657c0964e3f80bbb0ea1a9fa67b4ef094dd

Link:

https://www.unpac.me/results/006baa96-30cc-490c-a7f1-cda98cf96322/

SH256 hash:

0abeb978744c0a8cadff1a0347a4b59b8f7234bb26e89b863da253ce548eea78

MD5 hash:

fb441c3636faccbd4e982a720706c9ef

SHA1 hash:

66e9f3e6e65c42eddcf14870f70c9bc1f5d410ef

Detections:

win_lokipws_g0

win_lokipws_auto

Link:

https://www.unpac.me/results/006baa96-30cc-490c-a7f1-cda98cf96322/

Parent samples :

5eae07014d2273efc7932af2d5cb990732136f48405b0ddf19330be2e6a8eb23
09f59d9b6ec5049da2a90efce23ea595878c31ffc4b3cc3522d41770f994d886
99cb80b8bada3a8c0f54f90d1454ad3cee5af6e185011aaee55874177e19f4a2
58866c4923f6fc42aad797db09f78b73d092f4d919e5723bc45549655d6373b5
c02fd55323f979aec99086280ad0864be84f66585b4c427b5414ebf04879ee5e
e7d50b59225e79357709cf4c445f9b3309789e806f3b4b376bb11b2fafb724fc

SH256 hash:

e83cef9cfa4e2ea30e28843e43c60ebf8f6590fb753ad0aa5ed1123c01280527

MD5 hash:

bf99ee5fbf42797bd1ade95b109d634c

SHA1 hash:

e02abfdbca94a24a36b47d49a28360b79aabd294

Link:

https://www.unpac.me/results/006baa96-30cc-490c-a7f1-cda98cf96322/

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

Threat name:

Kryptik

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/58866c4923f6fc42aad797db09f78b73d092f4d919e5723bc45549655d6373b5

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:	infostealer_loki Create hunting rule

Rule name:	infostealer_pony 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

File information

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

Web download

Loki

exe 58866c4923f6fc42aad797db09f78b73d092f4d919e5723bc45549655d6373b5

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/934653/

Delivery method

Distributed via web download

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