MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3cb17bcbb2716fa6af2fdac51325307ee214938f4c4b1f9ff3bc5b202bb487ff. 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: 7

Intelligence 7 IOCs YARA 3 File information Comments

SHA256 hash:	3cb17bcbb2716fa6af2fdac51325307ee214938f4c4b1f9ff3bc5b202bb487ff
SHA3-384 hash:	44b55052f91c9070073992220be9c63fd4169eec2a650403b386215930c25a8179a09a09b3165df5a746874b32193ac9
SHA1 hash:	0916aada714333bcccb18089dee9672094d88e3e
MD5 hash:	f8aa6770f5c544a86691ccad715ea914
humanhash:	earth-uniform-july-stairway
File name:	f8aa6770f5c544a86691ccad715ea914.exe
Download:	download sample
Signature	ZLoader Create hunting rule
File size:	753'664 bytes
First seen:	2020-10-28 15:24:30 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	93806168099600f3f552afb535f0eccf (5 x ZLoader)
ssdeep	12288:63M5h4oeHrmyXxI4PVHMy9F85MueMmlUt9/lYU++m/PzsDG6P1R0:N5h4iitHPaeMK0tYEmgR0
TLSH	D0F4C01B7681C032D261B0788C15E775175C7EA8ECBA898BB4E9FF5F7D312434A2835A
Reporter	abuse_ch
Tags:	exe ZLoader

Intelligence

File Origin

# of uploads :

# of downloads :

108

Origin country :

n/a

Vendor Threat Intelligence

Detection:

Zloader

Link:

https://www.capesandbox.com/analysis/80530/

Detection(s):

Win.Malware.Zusy-9783969-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Sending a UDP request

Result

Threat name:

Unknown

Detection:

malicious

Classification:

evad

Score:

72 / 100

Link:

https://www.joesandbox.com/analysis/515280

Signature

Antivirus / Scanner detection for submitted sample

Detected unpacking (changes PE section rights)

Detected unpacking (overwrites its own PE header)

Found potential dummy code loops (likely to delay analysis)

Machine Learning detection for sample

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/3cb17bcbb2716fa6af2fdac51325307ee214938f4c4b1f9ff3bc5b202bb487ff/

Threat name:

Win32.Trojan.ZLoader

Status:

Malicious

First seen:

2020-10-28 15:26:09 UTC

AV detection:

26 of 29 (89.66%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=hsyxxs5sofx2nlzp3lcrgjjqp3rbje4pjrfr7h7txrnsak5uq77q._file

Result

Malware family:

zloader

Score:

10/10

Tags:

family:zloader botnet:google1 campaign:google1 botnet trojan

Link:

https://tria.ge/reports/201028-y354fzaad6/

Behaviour

Suspicious use of WriteProcessMemory

Suspicious use of SetThreadContext

Zloader, Terdot, DELoader, ZeusSphinx

Malware Config

C2 Extraction:

https://eecakesconf.at/web982/gate.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:	crime_win32_zloader_a0 Create hunting rule
Author:	Rony (@r0ny_123)
Description:	Detects Zloader Payload

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