MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 16b6a13fc72423ba17754bd27462ec19ba0a464bfd454e1be14bd31fec165288. 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: 11

Intelligence 11 IOCs YARA 11 File information Comments

SHA256 hash:	16b6a13fc72423ba17754bd27462ec19ba0a464bfd454e1be14bd31fec165288
SHA3-384 hash:	384b3425b21af4a30681ad24de3c831460a6e7bd6e003fe5facf3503df6c9e10854686c0d6585a49219c101c8b01089b
SHA1 hash:	4d9efb800c400d12f07546470cfb4463c8704c5e
MD5 hash:	a867011aacddab4843a00f24964650da
humanhash:	fillet-blue-friend-fish
File name:	QOUTATION_pdf____________________________________________.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	1'025'536 bytes
First seen:	2021-01-18 18:17:27 UTC
Last seen:	2021-01-18 19:33:04 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'659 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep	24576:RezgJqdJxbLzWUh4JSMltUkfLdUyKkr3CRcjX4zf:LkdJxDWo4n3TfZUyKO3CKo
Threatray	2'322 similar samples on MalwareBazaar
TLSH	9D259D21539CDB21EBFCA6F9A81041A077A9DD46F358E778D9B2B0D5A835D2800DFF81
Reporter	abuse_ch
Tags:	exe Loki

abuse_ch

Malspam distributing Loki:

HELO: acrotechnologies.com.mx
Sending IP: 185.222.57.81
From: Purchase department<muestreos3@acrotechnologies.com.mx>
Subject: URGENT REQUEST FOR QUOTATION
Attachment: QOUTATION_pdf____________________________________________.gz (contains "QOUTATION_pdf____________________________________________.exe")

Loki C2:
http://becharnise.ir/fa8/fre.php

Intelligence

File Origin

# of uploads :

# of downloads :

150

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

QOUTATION_pdf____________________________________________.exe

Verdict:

Malicious activity

Analysis date:

2021-01-18 18:23:26 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/64ead51e-71d2-4bc2-8527-87f5e233ee83

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/112643/

Detection(s):

SecuriteInfo.com.ArtemisA867011AACDD.10618.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.

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/584237

Signature

.NET source code contains potential unpacker

C2 URLs / IPs found in malware configuration

Found malware configuration

Initial sample is a PE file and has a suspicious name

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

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)

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/16b6a13fc72423ba17754bd27462ec19ba0a464bfd454e1be14bd31fec165288/

Threat name:

ByteCode-MSIL.Trojan.Malrep

Status:

Suspicious

First seen:

2021-01-18 18:18:08 UTC

AV detection:

11 of 28 (39.29%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=c23kcp6heqr3uf3vjpjhiyxmdg5aursl7vcu4g7bjpjr73awkkea._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/210118-1w33jpqspj/

Behaviour

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Suspicious use of SetThreadContext

Lokibot

Malware Config

C2 Extraction:

http://becharnise.ir/fa8/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:

1d6ecf546163882d34d4bb2b7afa3889506ca3036ed536c4ed972ed89bdf5035

MD5 hash:

fb169513679d349cb2a7e4121bacfd4a

SHA1 hash:

26619d7ce0a175b9fc4fbfd7f4b105050562924f

Link:

https://www.unpac.me/results/e950731e-5427-49e0-918c-a8bac6b3c6df/

SH256 hash:

16b6a13fc72423ba17754bd27462ec19ba0a464bfd454e1be14bd31fec165288

MD5 hash:

a867011aacddab4843a00f24964650da

SHA1 hash:

4d9efb800c400d12f07546470cfb4463c8704c5e

Link:

https://www.unpac.me/results/e950731e-5427-49e0-918c-a8bac6b3c6df/

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

Threat name:

Suspicious File

Score:

0.45

Link:

https://yomi.yoroi.company/submissions/16b6a13fc72423ba17754bd27462ec19ba0a464bfd454e1be14bd31fec165288

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