MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 305430bdff7037ba0b8f99ba6c2aa5518c0d27b7d691b4a0d335a4e3a30a14e9. 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

SnakeKeylogger

Vendor detections: 6

Intelligence 6 IOCs YARA 2 File information Comments

SHA256 hash:	305430bdff7037ba0b8f99ba6c2aa5518c0d27b7d691b4a0d335a4e3a30a14e9
SHA3-384 hash:	9335ed247d2fe2d14fac3584452afd853ee649cf30aa96eef8837a668d4c9fb7ca1457c8a24fd42de24f8ad2ba37f56b
SHA1 hash:	a8e1fe9ca644f27c3cd37b87f0908d12e4d2c215
MD5 hash:	b65007dd03583e7e7e39a3f49f8bdfb4
humanhash:	venus-beryllium-fanta-william
File name:	RFQ#1952022(BOQ-IT-Equipment.pdf.z
Download:	download sample
Signature	SnakeKeylogger Create hunting rule
File size:	470'106 bytes
First seen:	2022-05-16 11:02:39 UTC
Last seen:	2022-05-16 13:32:39 UTC
File type:	z
MIME type:	application/x-rar
ssdeep	12288:H1TkbfqVEyeNn5kIK3Z89vnEHxkFgaco78CvyKr4:VTtVEyEn503EvEHIcovds
TLSH	T18AA423CB4B2DB8DB395CF7EDD1AD875D7C271E8333EB9008A83103A55809E9201AB665
TrID	61.5% (.RAR) RAR compressed archive (v5.0) (8000/1) 38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter	cocaman
Tags:	RFQ SnakeKeylogger z

cocaman

Malicious email (T1566.001)
From: "Haiyan Zhao <sales@shshenke.com.cn>" (likely spoofed)
Received: "from shshenke.com.cn (unknown [45.137.22.114]) "
Date: "16 May 2022 14:56:36 +0200"
Subject: "HP RFQ 16.5.2022"
Attachment: "RFQ#1952022(BOQ-IT-Equipment.pdf.z"

Intelligence

File Origin

# of uploads :

# of downloads :

147

Origin country :

n/a

Vendor Threat Intelligence

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

fareit obfuscated packed

Link:

https://www.filescan.io/uploads/62822fa4fd71ca8b2ee4d0f4/reports/a2b72692-a85b-4d54-a755-c24336b0acac/overview

Result

Verdict:

MALICIOUS

Details

Windows PE Executable

Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/305430bdff7037ba0b8f99ba6c2aa5518c0d27b7d691b4a0d335a4e3a30a14e9/

Threat name:

ByteCode-MSIL.Trojan.Snakekeylogger

Status:

Malicious

First seen:

2022-05-16 06:35:18 UTC

File Type:

Binary (Archive)

Extracted files:

AV detection:

20 of 41 (48.78%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=gbkdbpp7oa33uc4ptg5gykvfkgga2j5x22i3jigtgwsohiykctuq._file

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

Threat name:

Suspicious File

Score:

0.65

Link:

https://yomi.yoroi.company/submissions/305430bdff7037ba0b8f99ba6c2aa5518c0d27b7d691b4a0d335a4e3a30a14e9

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:	SUSP_RAR_with_PDF_Script_Obfuscation Create hunting rule
Author:	Florian Roth
Description:	Detects RAR file with suspicious .pdf extension prefix to trick users
Reference:	Internal Research

Rule name:	SUSP_RAR_with_PDF_Script_Obfuscation_RID34A4 Create hunting rule
Author:	Florian Roth
Description:	Detects RAR file with suspicious .pdf extension prefix to trick users
Reference:	Internal Research