MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3ea4d93621845dc92c1d107b744cc193376978b230782bfc87bf3b9a985e5218. 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:	3ea4d93621845dc92c1d107b744cc193376978b230782bfc87bf3b9a985e5218
SHA3-384 hash:	cb6f7f4f2d444907fd663ddd25ff934d2b4813f5deed9b91ef79364192eb92458705a6138ae39027349799c1b62d6dd4
SHA1 hash:	f29dce8692d1e35383d6933233925ed5a12f9b80
MD5 hash:	f590fca19aa4eaa3d59a2ed6f2c85c43
humanhash:	fillet-december-asparagus-beryllium
File name:	PO-099-13-21, dat
Download:	download sample
Signature	Loki Create hunting rule
File size:	1'079'808 bytes
First seen:	2021-01-13 20:11:25 UTC
Last seen:	2021-01-13 21:59:36 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep	12288:CEVe0p9YmQvzyf2sdO18HrP5x6H+lDNERd9jOtglEr:dCxGesNHrPJeR2SEr
Threatray	6 similar samples on MalwareBazaar
TLSH	C5352840E7849B10FEBD6BBD6835482116A3FE2AFAB8D20DE949B0255B7364404FDF53
Reporter	abuse_ch
Tags:	Loki

abuse_ch

Malspam distributing Loki:

HELO: zephir.ph
Sending IP: 45.137.22.41
From: Valérie ALONSO <info@zephir.ph>
Subject: Re:reconnaissance de P.O
Attachment: PO-099-13-21, dat du 01.13.2021.r13 (contains "PO-099-13-21, dat")

Intelligence

File Origin

# of uploads :

# of downloads :

184

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

PO-099-13-21, datý du 01.13.2021.gz

Verdict:

Malicious activity

Analysis date:

2021-01-13 21:27:35 UTC

Tags:

trojan lokibot stealer

Link:

https://app.any.run/tasks/69edce78-87f4-498f-8085-98312f969335

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/111844/

Detection(s):

SecuriteInfo.com.Variant.Bulz.95542.24869.21047.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Sending a UDP request

Creating a file in the %AppData% directory

Enabling the 'hidden' option for recently created files

Adding an access-denied ACE

Creating a file in the %temp% directory

Launching a process

Creating a process with a hidden window

Deleting a recently created file

Unauthorized injection to a recently created process

Creating a file

Moving of the original file

Enabling autorun by creating a file

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/580685

Signature

.NET source code contains potential unpacker

C2 URLs / IPs found in malware configuration

Found malware configuration

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 AntiVM_3

Yara detected aPLib compressed binary

Yara detected Lokibot

Behaviour

Behavior Graph:

Download SVG

Detection:

lokibot

Link:

https://mwdb.cert.pl/sample/3ea4d93621845dc92c1d107b744cc193376978b230782bfc87bf3b9a985e5218/

Threat name:

ByteCode-MSIL.Trojan.Emotet

Status:

Malicious

First seen:

2021-01-13 20:12:11 UTC

AV detection:

19 of 28 (67.86%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=h2snsnrbqro4sla5cb5xitgbsm3ws6fsgb4cx7ehx45zvgc6kima._file

Verdict:

unknown

Loki

43891ebd12a33234d3776da3e200f2d778cc1a169050f3db729ceb8838f0ebd1

Loki

8b3bcce39aee0df9fc37b2f009ecc2e9c570c665f632c576f7ae8c2f32a87a1d

Loki

c21af7bb95c19c612a239b33474ff9167efe84e3ae69b9b727b75401e2e81670

Loki

d31cd3d115f23ac70007b2b3918de2502ee0636178c3b1b8557a3b0cb5903acf

Loki

fa769a960a22d4ce289da152e5535fa6f9e610d8796aeb907bacf3157c1270b5

Loki

Result

Malware family:

lokibot

Score:

10/10

Tags:

family:lokibot spyware stealer trojan

Link:

https://tria.ge/reports/210113-877g842382/

Behaviour

Creates scheduled task(s)

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/fa2/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:

3ea4d93621845dc92c1d107b744cc193376978b230782bfc87bf3b9a985e5218

MD5 hash:

f590fca19aa4eaa3d59a2ed6f2c85c43

SHA1 hash:

f29dce8692d1e35383d6933233925ed5a12f9b80

Link:

https://www.unpac.me/results/0b824b16-bedd-49db-a13b-2b726f053e7b/

SH256 hash:

296620e9308a1069ca98d27c426f25f5c1f87d9240bb371c657571034b0261b5

MD5 hash:

4cf24d41a7882216740280e3294cb853

SHA1 hash:

6bcb31d3dc0a7d71da1067a628168664202769a4

Link:

https://www.unpac.me/results/0b824b16-bedd-49db-a13b-2b726f053e7b/

SH256 hash:

a32d9e7d05e7d85f17199850eae9f9bdf3b0f295f86205285491a710750a74fd

MD5 hash:

3293cd21913a7b6144d0e8e7a87b1ca8

SHA1 hash:

3d65058a060a421527e5b26c4a2bb9b7b1d9fed2

Detections:

win_lokipws_g0

win_lokipws_auto

Link:

https://www.unpac.me/results/0b824b16-bedd-49db-a13b-2b726f053e7b/

Parent samples :

3f2af5b2d349f4f23fb4ac212666c3d3bdb41fe6976226553022123d78fd7004
e09a6d651f6bbb29c9de2321977d94d7eadf264ca3eb6bd0b7a6876cd6e4866a
6aae2544784eec2f856dc11effdfd79bf9d02c91df9f0ff7170c042d3ee4f848
3ea4d93621845dc92c1d107b744cc193376978b230782bfc87bf3b9a985e5218
51146cdc626be707700c7459883faef7864612af14354aefed988fed9afa136f
4c2ab5026b93ef64569cc15d94bbda9495938c90164355a34c4a4eeeb8badb15
61cf371d87b081dbca8f7dacc088c35238295b5c71c79a8f06ab209dcbc7ff48

SH256 hash:

1f319949d8e13d1c0ed5acdc2420f979bfb3584f1f5d6f10f43ef86f566d45ab

MD5 hash:

b002b86ac071959f65c4b8d7cc35a3db

SHA1 hash:

92c608a4e7eb63944dfa695727303d9f2942334f

Link:

https://www.unpac.me/results/0b824b16-bedd-49db-a13b-2b726f053e7b/

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

Threat name:

Starter

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/3ea4d93621845dc92c1d107b744cc193376978b230782bfc87bf3b9a985e5218

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