MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bc4bab61ab8b90451441bacba2edad8c1acd2a93c0318f4f4aa303627c4e7e3a. 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: 10

Intelligence 10 IOCs YARA 11 File information Comments

SHA256 hash:	bc4bab61ab8b90451441bacba2edad8c1acd2a93c0318f4f4aa303627c4e7e3a
SHA3-384 hash:	f1fe72d51ef5be4f5d8912a690ea260a125100f49376860654d1860652c616ef8eda5ac8d6edfd2c1a523f60a7b01f43
SHA1 hash:	2536e4e60bf71286db7f8a0c16fcbb68ca6944d1
MD5 hash:	6f11b6baad406aa223f72545d807e8f9
humanhash:	six-florida-hotel-zebra
File name:	6f11b6baad406aa223f72545d807e8f9.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	917'760 bytes
First seen:	2021-01-12 17:49:18 UTC
Last seen:	2021-01-12 19:49:10 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	64358d6f08cc1315b22d09caf06d11de (3 x ModiLoader, 1 x Formbook, 1 x Loki)
ssdeep	12288:qxo8KOEfGe3aw42Tv9aW3G2jj7oLjfxmhAQhjJRKwmvCRqlZVpiiiiiOvpcK:qaFuIb4oH00RjJRgCclZ7iiiiiMqK
Threatray	2'267 similar samples on MalwareBazaar
TLSH	01155B36B6903576F27506354C0BD270CD25AF33292B766E1AEAB8CF59303C5E81B972
Reporter	abuse_ch
Tags:	exe Loki

abuse_ch

Loki C2:
http://worldpackmx.com/fretyuil/Panel/five/fre.php

Intelligence

File Origin

# of uploads :

# of downloads :

143

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

6f11b6baad406aa223f72545d807e8f9.exe

Verdict:

Malicious activity

Analysis date:

2021-01-12 18:27:25 UTC

Tags:

trojan lokibot stealer

Link:

https://app.any.run/tasks/4f98dbe6-27b0-49a2-922b-b9441687315d

Note:

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

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/111550/

Detection(s):

PUA.Win.Adware.Slugin-6803969-0

PUA.Win.Adware.Slugin-6840354-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Sending a UDP request

Creating a window

DNS request

Sending a custom TCP request

Sending an HTTP GET request

Unauthorized injection to a recently created process

Reading critical registry keys

Changing a file

Replacing files

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/579288

Signature

Antivirus / Scanner detection for submitted sample

C2 URLs / IPs found in malware configuration

Detected unpacking (changes PE section rights)

Detected unpacking (overwrites its own PE header)

Found 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

Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)

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 aPLib compressed binary

Yara detected Lokibot

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/bc4bab61ab8b90451441bacba2edad8c1acd2a93c0318f4f4aa303627c4e7e3a/

Threat name:

Win32.Trojan.AgentTesla

Status:

Malicious

First seen:

2021-01-12 17:50:08 UTC

AV detection:

18 of 46 (39.13%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=xrf2wynlroiekfcbxlf2f3nnrqnm2kutyayy6t2kumbwe7copy5a._file

Verdict:

malicious

Label(s):

lokipasswordstealer(pws)

Result

Malware family:

modiloader

Score:

10/10

Tags:

family:lokibot family:modiloader spyware stealer trojan

Link:

https://tria.ge/reports/210112-rsy7j3n2vj/

Behaviour

Modifies system certificate store

Script User-Agent

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious use of SetThreadContext

Lokibot

Malware Config

C2 Extraction:

https://worldpackmx.com/wfretyuil/Panel/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

Unpacked files

SH256 hash:

bc4bab61ab8b90451441bacba2edad8c1acd2a93c0318f4f4aa303627c4e7e3a

MD5 hash:

6f11b6baad406aa223f72545d807e8f9

SHA1 hash:

2536e4e60bf71286db7f8a0c16fcbb68ca6944d1

Link:

https://www.unpac.me/results/55f34d7c-0bda-4c9d-b963-efe7453bb6e2/

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/bc4bab61ab8b90451441bacba2edad8c1acd2a93c0318f4f4aa303627c4e7e3a

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