MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8c143990a6f705f8c5e073d3f04596b7c4bc82266ffbc9cfff7c275fb0945b79. 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

ZLoader

Vendor detections: 5

Intelligence 5 IOCs YARA 5 File information Comments

SHA256 hash:	8c143990a6f705f8c5e073d3f04596b7c4bc82266ffbc9cfff7c275fb0945b79
SHA3-384 hash:	8b7fdbd88af7ac2987b2719462c7c0f0887fc6b947d3479aa94ebadd20f7083c878bf08c899e7b969b28abd8808f9382
SHA1 hash:	24a48fe97e296a04ab7fb69d983b00540a018562
MD5 hash:	98557384f77617d6016ae98e79b4e7ff
humanhash:	nitrogen-bakerloo-foxtrot-yellow
File name:	n1.exe
Download:	download sample
Signature	ZLoader Create hunting rule
File size:	217'600 bytes
First seen:	2020-11-06 01:19:28 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	1aad747f3f16faa3569d5a3235d64636 (2 x ZLoader, 2 x RaccoonStealer)
ssdeep	3072:r1vNgzyzRcV7oJiiZSgIMi0N7Soa4aMhBYFw5OYY24o2axFGq6z61aq5y:FCzyyV7aZStcN7pa8hnT7Fz6zu
TLSH	0424BE1074D0C472E297277A8970C7B54EBB78761AF65ACF3FD906B84F246D28B2530A
Reporter	bomccss
Tags:	exe JPN ZLoader

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

SecuriteInfo.com.Trojan.DownLoader35.14251.10229.916.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a file in the %temp% directory

Delayed writing of the file

Delayed reading of the file

Creating a window

Launching a process

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/8c143990a6f705f8c5e073d3f04596b7c4bc82266ffbc9cfff7c275fb0945b79/

Threat name:

Win32.Trojan.EmotetCrypt

Status:

Malicious

First seen:

2020-11-06 01:01:46 UTC

AV detection:

26 of 29 (89.66%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=rqkdtefg64c7rrpaopj7armww7clzargn754tt77pqtv7meuln4q._file

Result

Malware family:

zloader

Score:

10/10

Tags:

family:zloader botnet:r2 campaign:r2 botnet trojan

Link:

https://tria.ge/reports/201108-kf4jd4ehbx/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious use of SetThreadContext

Blacklisted process makes network request

Suspicious use of NtCreateUserProcessOtherParentProcess

Zloader, Terdot, DELoader, ZeusSphinx

Malware Config

C2 Extraction:

https://notsweets.net/LKhwojehDgwegSDG/gateJKjdsh.php
https://olpons.com/LKhwojehDgwegSDG/gateJKjdsh.php
https://karamelliar.org/LKhwojehDgwegSDG/gateJKjdsh.php
https://dogrunn.com/LKhwojehDgwegSDG/gateJKjdsh.php
https://azoraz.net/LKhwojehDgwegSDG/gateJKjdsh.php

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:	Keylog_bin_mem Create hunting rule
Author:	James_inthe_box
Description:	Contains Keylog

Rule name:	Ping_Del_method_bin_mem Create hunting rule
Author:	James_inthe_box
Description:	cmd ping IP nul del

Rule name:	win_zloader_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