MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f2e456f7cc5ba2ae9b7f59a553c0afb09c93ec2461adaa5fe8108e102a678953. 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 1 YARA 15 File information Comments

SHA256 hash:	f2e456f7cc5ba2ae9b7f59a553c0afb09c93ec2461adaa5fe8108e102a678953
SHA3-384 hash:	36e82b240e0b9f01585b6105031b20dea04f514bf0a6e404349ee497895690929d1fba7bdcfd8af9b559f7cdb478361d
SHA1 hash:	e1f9d069de9e8d19f6e531f2d810a4c6b8d6ac54
MD5 hash:	4b75cc4f9ee692314ca67d15fdc7a792
humanhash:	connecticut-mountain-zebra-washington
File name:	Quotation-2021061000.pdf.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	542'720 bytes
First seen:	2021-06-11 09:46:48 UTC
Last seen:	2021-06-11 10:53:38 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'665 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep	12288:Zgmyb+ZDmeybvqRnPOgIzB335fAEJKYzSKtXZ5Koqwurr1+3cN9YqA5iv7kY:+myb+ZDm/bvSGgIJ35tAYzbXZyuY
Threatray	3'173 similar samples on MalwareBazaar
TLSH	F7B46AAC36507ADFC81BCD76CAA82C64EA20346B570BD207A00719ED9E1DA97DF145F3
Reporter	abuse_ch
Tags:	exe Loki

abuse_ch

Loki C2:
http://63.141.228.141/32.php/ocGTdeFq2SWdX

Indicators Of Compromise (IOCs)

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

IOC	ThreatFox Reference
http://63.141.228.141/32.php/ocGTdeFq2SWdX	https://threatfox.abuse.ch/ioc/90379/

Intelligence

File Origin

# of uploads :

# of downloads :

163

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

Quotation-2021061000.pdf.exe

Verdict:

Malicious activity

Analysis date:

2021-06-11 09:49:26 UTC

Tags:

trojan lokibot stealer

Link:

https://app.any.run/tasks/82df9006-b874-4d18-985f-29f7fdcab895

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/166073/

Detection(s):

SecuriteInfo.com.Mal.Generic-S.30326.30693.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

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:

SUSPICIOUS

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:

njRAT

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/9827e30b-cc02-4afe-8160-2b30328404cd

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/800755

Signature

Antivirus / Scanner detection for submitted sample

C2 URLs / IPs found in malware configuration

Found malware configuration

Initial sample is a PE file and has a suspicious name

Injects a PE file into a foreign processes

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Sigma detected: Suspicious Double Extension

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 an obfuscated file name to hide its real file extension (double extension)

Yara detected AntiVM3

Yara detected aPLib compressed binary

Yara detected Lokibot

Behaviour

Behavior Graph:

Download SVG

Detection:

lokibot

Link:

https://mwdb.cert.pl/sample/f2e456f7cc5ba2ae9b7f59a553c0afb09c93ec2461adaa5fe8108e102a678953/

Threat name:

Win32.Trojan.Wacatac

Status:

Malicious

First seen:

2021-06-11 09:47:08 UTC

AV detection:

9 of 46 (19.57%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=6lsfn56mlork5g37lgsvhqfpwcojh3bemgw2ux7icchbakthrfjq._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/210611-bx34w7lh92/

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://63.141.228.141/32.php/ocGTdeFq2SWdX
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:

5bede9eedf6ae6df5a9d587c116c9583b31474c159c2b53486b000093cb3fde6

MD5 hash:

072eeac61b35d3f09edee4ff4f80f52d

SHA1 hash:

696fd9905a47e526470c2e234fef32f1ec1b74ad

Link:

https://www.unpac.me/results/dc5fca1c-c795-4e73-9688-1c740e1f46a2/

SH256 hash:

20d16ad4fd6cf13e3a9545a7329ce334ad516140726ee7a701149b6be5fefb9d

MD5 hash:

167aa1be1169909fcd1e2e86de4d14cf

SHA1 hash:

50111d76886d082923a8a596bf51183094b11f50

Detections:

win_lokipws_g0

win_lokipws_auto

Link:

https://www.unpac.me/results/dc5fca1c-c795-4e73-9688-1c740e1f46a2/

Parent samples :

f2e456f7cc5ba2ae9b7f59a553c0afb09c93ec2461adaa5fe8108e102a678953
bb5df503b48b02b896b19231964a2aa53e48f2f1bf4e0abadf69dc1cfe1f6427
e7fdc5584e342ef7791e2666a8bed5c80933fb1e0ad8db704ad8f4a4ed960b03
e9081ef8f8c84d2a3e43873f5bd9f64fda861b20296a0e876678390eddf5d0f6

SH256 hash:

b140f6ce889eb84ebf85b72e100b44524fa66cbfcbddfeb9aea6ec366c081d23

MD5 hash:

9d5c32b733b622b0dafaa35a710d69cb

SHA1 hash:

251aec406ad8427b42f62e6d3e40b2a8d44207ea

Link:

https://www.unpac.me/results/dc5fca1c-c795-4e73-9688-1c740e1f46a2/

SH256 hash:

f2e456f7cc5ba2ae9b7f59a553c0afb09c93ec2461adaa5fe8108e102a678953

MD5 hash:

4b75cc4f9ee692314ca67d15fdc7a792

SHA1 hash:

e1f9d069de9e8d19f6e531f2d810a4c6b8d6ac54

Link:

https://www.unpac.me/results/dc5fca1c-c795-4e73-9688-1c740e1f46a2/

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/f2e456f7cc5ba2ae9b7f59a553c0afb09c93ec2461adaa5fe8108e102a678953

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:	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:	SUSP_XORed_URL_in_EXE Create hunting rule
Author:	Florian Roth
Description:	Detects an XORed URL in an executable
Reference:	https://twitter.com/stvemillertime/status/1237035794973560834

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:	win_lokipws_g0 Create hunting rule
Author:	Slavo Greminger, SWITCH-CERT

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.

Cape

https://www.capesandbox.com/analysis/166073/

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