MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ce6f3613198f224b2d264ba30dbd94bf2c6404f7299e6a09959f246d5e723a7a. 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: 10

Intelligence 10 IOCs YARA 8 File information Comments

SHA256 hash:	ce6f3613198f224b2d264ba30dbd94bf2c6404f7299e6a09959f246d5e723a7a
SHA3-384 hash:	78cef7761efdfca96b47339050da41afe22d15ab84ea2b40ad44c8a05578a7177bd4a546f7e4a3e0bf2fed2bdabaaa57
SHA1 hash:	c0e266b72a09d4b1fa875207da8dd203cb4f827d
MD5 hash:	165f1e5ee211702d806ae4909e800a7d
humanhash:	lithium-leopard-kansas-dakota
File name:	Reversed Contract 2020_pdf.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	851'456 bytes
First seen:	2020-12-09 13:51:38 UTC
Last seen:	2020-12-09 16:18:44 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'746 x AgentTesla, 19'628 x Formbook, 12'242 x SnakeKeylogger)
ssdeep	24576:Cxp+iRnapiGST0sDd3MpoKmrA84YhkKR:wjT0Ad8poKmOa
Threatray	2'127 similar samples on MalwareBazaar
TLSH	2505393A9A641B3EF03A673C81A1254197FDAA93E317CD9C7CB611CB0727E42C9D153A
Reporter	GovCERT_CH
Tags:	Loki

Intelligence

File Origin

# of uploads :

# of downloads :

122

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

Reversed Contract 2020_pdf.exe

Verdict:

Malicious activity

Analysis date:

2020-12-09 13:56:46 UTC

Tags:

trojan lokibot

Link:

https://app.any.run/tasks/3333a131-4d9d-4d32-993d-e666b8473396

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/107480/

Detection(s):

SecuriteInfo.com.Variant.Bulz.248288.31674.7980.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Sending a UDP request

Moving of the original file

Result

Gathering data

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/559117

Signature

.NET source code contains very large strings

Antivirus / Scanner detection for submitted sample

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)

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/ce6f3613198f224b2d264ba30dbd94bf2c6404f7299e6a09959f246d5e723a7a/

Threat name:

ByteCode-MSIL.Trojan.Wacatac

Status:

Malicious

First seen:

2020-12-09 13:52:09 UTC

AV detection:

20 of 48 (41.67%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=zzxtmeyzr4rewljgjorq3pmux4wgibhxfgpgucmvt4sg2xtshj5a._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/201209-565cry6yce/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious behavior: RenamesItself

Suspicious use of SetThreadContext

Lokibot

Malware Config

C2 Extraction:

https://tuandat-vn.com/verify/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:

9584f6d01e6452371cc9b4828030a13045d99c243c497b63628828e66aabe26f

MD5 hash:

7476e403eef14ac403c63c7279831780

SHA1 hash:

8387f558e30dc115987ac2b5c174a41302471abf

Link:

https://www.unpac.me/results/4008f5a9-b667-4f34-8a10-52958c76516d/

SH256 hash:

ce6f3613198f224b2d264ba30dbd94bf2c6404f7299e6a09959f246d5e723a7a

MD5 hash:

165f1e5ee211702d806ae4909e800a7d

SHA1 hash:

c0e266b72a09d4b1fa875207da8dd203cb4f827d

Link:

https://www.unpac.me/results/4008f5a9-b667-4f34-8a10-52958c76516d/

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

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/ce6f3613198f224b2d264ba30dbd94bf2c6404f7299e6a09959f246d5e723a7a

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:	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