MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8e638a6ae4c931027d94b5e71c3b6c4a066ece89b0ab087510866d6110f793eb. 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: 8

Intelligence 8 IOCs YARA 5 File information Comments

SHA256 hash:	8e638a6ae4c931027d94b5e71c3b6c4a066ece89b0ab087510866d6110f793eb
SHA3-384 hash:	99f842c6a3b9013f3cdd9a04730fcdd16254c79defac6113f4abb3f3c10f67f88e3a1692c1639e5c6be3d331d8cf7f33
SHA1 hash:	14567d3a0ec3a5019ecf45a81ab430aa18e304b8
MD5 hash:	4df293e77692812ec9791b0e334f270f
humanhash:	beer-robert-floor-angel
File name:	4df293e77692812ec9791b0e334f270f.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	251'360 bytes
First seen:	2020-10-09 06:45:13 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	7c2c71dfce9a27650634dc8b1ca03bf0 (160 x Loki, 58 x Formbook, 55 x Adware.Generic)
ssdeep	6144:fPCganNKAcNildM9E3a1bKZ7YqeRrWT5C75MwLSfWhCK+ZEk:1an/1dMA8KZtUrW25MBfWhCak
Threatray	290 similar samples on MalwareBazaar
TLSH	1B341227A2F2E8EFDB614CB00B3E6B6DE9D5D61131E2470B878039717D5E5922A0D339
Reporter	abuse_ch
Tags:	exe Loki

abuse_ch

Loki C2:
http://remzclot.ga/etc/main/l09/harl/mode.php

Intelligence

File Origin

# of uploads :

# of downloads :

108

Origin country :

n/a

Vendor Threat Intelligence

Detection:

Loki

Link:

https://www.capesandbox.com/analysis/69469/

Result

Verdict:

Malware

Maliciousness:

Behaviour

Sending a UDP request

Creating a file in the %temp% directory

Creating a file

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/486410

Signature

Drops or copies cmd.exe with a different name (likely to bypass HIPS)

Hijacks the control flow in another process

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Maps a DLL or memory area into another process

Multi AV Scanner detection for domain / URL

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

Overwrites code with unconditional jumps - possibly settings hooks in foreign process

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 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/8e638a6ae4c931027d94b5e71c3b6c4a066ece89b0ab087510866d6110f793eb/

Threat name:

Win32.Trojan.Wacatac

Status:

Malicious

First seen:

2020-10-09 01:22:51 UTC

AV detection:

19 of 29 (65.52%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=rzryu2xezeyqe7muwxtryo3mjidg5tujwcvqq5iqqzwwcehxspvq._file

Result

Malware family:

lokibot

Score:

10/10

Tags:

spyware trojan stealer family:lokibot

Link:

https://tria.ge/reports/201009-q9fzq326yx/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Loads dropped DLL

Reads user/profile data of web browsers

Blacklisted process makes network request

Lokibot

Malware Config

C2 Extraction:

http://remzclot.ga/etc/main/l09/harl/mode.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:

8e638a6ae4c931027d94b5e71c3b6c4a066ece89b0ab087510866d6110f793eb

MD5 hash:

4df293e77692812ec9791b0e334f270f

SHA1 hash:

14567d3a0ec3a5019ecf45a81ab430aa18e304b8

Link:

https://www.unpac.me/results/21c735a1-15f6-4ab0-9944-9fbbcb6a1cba/

SH256 hash:

9a5c0357517dec9c535eeffb1987a4ebd04d46c82db7722773be1c2617016c92

MD5 hash:

f9803b9a31e7e807861274fa2d10c223

SHA1 hash:

8331c62b9d22dcf18611540667eb63aad7ac56e5

Link:

https://www.unpac.me/results/21c735a1-15f6-4ab0-9944-9fbbcb6a1cba/

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

Threat name:

Formbook

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/8e638a6ae4c931027d94b5e71c3b6c4a066ece89b0ab087510866d6110f793eb

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:	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