MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9254d3364f3dc1faec6f4f624e1c74f14ddfad19300eca7eb18a4a1a15cf4d98. 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: 9

Intelligence 9 IOCs YARA 5 File information Comments

SHA256 hash:	9254d3364f3dc1faec6f4f624e1c74f14ddfad19300eca7eb18a4a1a15cf4d98
SHA3-384 hash:	6f42b2b4c04a8ed2f7815457270ce9b6b4c7371a1e1c7fc0acb90c731957ed490127b91a5a023ba24faa77624495f6bb
SHA1 hash:	ef2c153ca1424a7a81897b87f4f0a2413952ecb5
MD5 hash:	34e351aba35cdac5374310ff5254ff2d
humanhash:	jig-lima-paris-indigo
File name:	REVISED CONTRACT (1).exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	944'640 bytes
First seen:	2020-10-23 07:00:49 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep	12288:pvL+Dw+icZCiUZoLXetKKkUum4Cqa3Z4viOBPNIl7GF946Q:pL2vkJycH4viAk7GF946Q
Threatray	1'745 similar samples on MalwareBazaar
TLSH	B61558106195DBC1E17DA7F0C82686F90BE42E69C81FC95F0EE17EEA3571B06197322B
Reporter	abuse_ch
Tags:	exe Loki

abuse_ch

Malspam distributing Loki:

HELO: wxw0.223.zozio.ml
Sending IP: 159.65.118.249
From: hlliam <hlliam@bricomp.net>
Reply-To: account@bricomp.net
Subject: URGENT: Shared File Email Services
Attachment: REVISED CONTRACT 1.cab (contains "REVISED CONTRACT (1).exe")

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection:

Loki

Link:

https://www.capesandbox.com/analysis/74962/

Detection(s):

SecuriteInfo.com.Artemis34E351ABA35C.565.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Sending a UDP request

Creating a window

Unauthorized injection to a recently created process

Reading critical registry keys

Creating a file

Changing a file

Replacing files

DNS request

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

Threat name:

Lokibot

Detection:

malicious

Classification:

spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/507867

Signature

Found malware configuration

Malicious sample detected (through community Yara rule)

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:

n/a

Link:

https://mwdb.cert.pl/sample/9254d3364f3dc1faec6f4f624e1c74f14ddfad19300eca7eb18a4a1a15cf4d98/

Threat name:

ByteCode-MSIL.Trojan.AgentTesla

Status:

Malicious

First seen:

2020-10-23 06:46:56 UTC

AV detection:

24 of 28 (85.71%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=sjkngnsphxa7v3dpj5re4hdu6fg57lizgahmu7vrrjfbufopjwma._file

Verdict:

malicious

Label(s):

lokipasswordstealer(pws)

Result

Malware family:

lokibot

Score:

10/10

Tags:

spyware trojan stealer family:lokibot

Link:

https://tria.ge/reports/201023-dlgahfyf96/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious use of SetThreadContext

Reads user/profile data of web browsers

Lokibot

Malware Config

C2 Extraction:

https://ytho.com.vn/.ythocom/need/work/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:

9254d3364f3dc1faec6f4f624e1c74f14ddfad19300eca7eb18a4a1a15cf4d98

MD5 hash:

34e351aba35cdac5374310ff5254ff2d

SHA1 hash:

ef2c153ca1424a7a81897b87f4f0a2413952ecb5

Link:

https://www.unpac.me/results/42fab7d6-966a-4d61-9260-c906008ba802/

SH256 hash:

627d74d764d81b2498ff6769743fe93c950a3170f6253c631a0d408cd3b424fb

MD5 hash:

b554e1cc2fc28594b8cea5626661e0a5

SHA1 hash:

0546c99dc737b954b479d6af39e3f0b242eb2323

Detections:

win_lokipws_g0

win_lokipws_auto

Link:

https://www.unpac.me/results/42fab7d6-966a-4d61-9260-c906008ba802/

Parent samples :

f29248ba63854390d06d1e2822772e6364baec857d4ea43d2101c72f16052915
9254d3364f3dc1faec6f4f624e1c74f14ddfad19300eca7eb18a4a1a15cf4d98

SH256 hash:

31ce938626ccfb399fe1696710caf46d7ae9eb598b9d7d2aad719b594658469b

MD5 hash:

0aebe46040ceb011e78506d4985fe3de

SHA1 hash:

218ac1e7b14a66c604ec3042f8486bed9cd4c2c1

Link:

https://www.unpac.me/results/42fab7d6-966a-4d61-9260-c906008ba802/

SH256 hash:

9014e8be9894c77897e46f0f748b0999d85ac44d6526b7c9a88f3473e33337c5

MD5 hash:

26c8897fb6a323a1bb2e4e2a6100f00a

SHA1 hash:

9b2051790e2e0793ed1d62dee3d45b188a57b5e5

Link:

https://www.unpac.me/results/42fab7d6-966a-4d61-9260-c906008ba802/

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

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