MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f7143b19d0b0851f1cfdc681c7f8bfea9d3d9c419d9a0fd032bdff8720024aa9. 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: 8

Intelligence 8 IOCs YARA 3 File information Comments

SHA256 hash:	f7143b19d0b0851f1cfdc681c7f8bfea9d3d9c419d9a0fd032bdff8720024aa9
SHA3-384 hash:	c7a2cb12572e6a644b01db8eaf8cac53eea68d69d637d28b237686736d980766031ef9cb0ccc04780a1d20a14b0939fa
SHA1 hash:	871cfcf0251f6da4c1b76a7af7599b727a1209eb
MD5 hash:	4aaf9cf26c1aa9131bf4c32d2194de41
humanhash:	eight-social-orange-early
File name:	RFQ No-2340099.exe
Download:	download sample
Signature	SnakeKeylogger Create hunting rule
File size:	1'237'504 bytes
First seen:	2021-03-03 18:01:46 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'461 x Formbook, 12'202 x SnakeKeylogger)
ssdeep	12288:XEPE/M4eBr6U/C39phJ4AvDZ+ciqejOt3bt4XTz5J93YAD:XAC1KOs9ikDzp3BD
Threatray	2 similar samples on MalwareBazaar
TLSH	ED456B1516D8AA2BF07E9B744661810983F9F551E723D33EBCC451D64E32B83CF07AAA
Reporter	abuse_ch
Tags:	exe SnakeKeylogger

abuse_ch

Malspam distributing SnakeKeylogger:

HELO: mail.kavatdintl.gq
Sending IP: 188.166.173.223
From: Wendy Shah <bruno@kavatdintl.gq>
Reply-To: cancertech1234@gnail.com
Subject: INQUIRY FROM BLEU LINE s.r.l.
Attachment: RFQ No-2340099.zip (contains "RFQ No-2340099.exe")

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

RFQ No-2340099.exe

Verdict:

Malicious activity

Analysis date:

2021-03-03 18:12:41 UTC

Tags:

evasion trojan

Link:

https://app.any.run/tasks/ed9b93ef-c579-473d-a6d9-03337bc189cc

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/121927/

Result

Verdict:

Clean

Maliciousness:

Behaviour

Creating a window

Sending a UDP request

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.

Result

Threat name:

Snake Keylogger

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/626522

Signature

.NET source code contains very large strings

Found malware configuration

May check the online IP address of the machine

Multi AV Scanner detection for submitted file

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 steal Mail credentials (via file access)

Yara detected AntiVM_3

Yara detected Beds Obfuscator

Yara detected Snake Keylogger

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/f7143b19d0b0851f1cfdc681c7f8bfea9d3d9c419d9a0fd032bdff8720024aa9/

Threat name:

ByteCode-MSIL.Spyware.Noon

Status:

Malicious

First seen:

2021-03-03 18:02:07 UTC

AV detection:

18 of 28 (64.29%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=64kdwgoqwccr6hh5y2a4p6f75kot3hcbtwna7ubsxx7yoiacjkuq._file

Verdict:

unknown

SnakeKeylogger

73429ed369e556843e28f21b233a49aa9cc7b55d36c5be69f3745a75d17eaf1f

SnakeKeylogger

Result

Malware family:

snakekeylogger

Score:

10/10

Tags:

family:snakekeylogger keylogger spyware stealer

Link:

https://tria.ge/reports/210303-alvn5bs3mx/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious use of SetThreadContext

Looks up external IP address via web service

Reads data files stored by FTP clients

Reads user/profile data of local email clients

Reads user/profile data of web browsers

Snake Keylogger

Snake Keylogger Payload

Unpacked files

SH256 hash:

f9d949d2f56c449c5d346bb93ed04d38426f563b022dd179ae330dab46682c3b

MD5 hash:

871e23d748ba756eaab5777708f250f8

SHA1 hash:

c9816d4ab38541aaab9aa3eab7cb4898d0b72e4a

Link:

https://www.unpac.me/results/2d71362e-ce60-4e7f-bb6e-36f3eb4619a9/

SH256 hash:

f7143b19d0b0851f1cfdc681c7f8bfea9d3d9c419d9a0fd032bdff8720024aa9

MD5 hash:

4aaf9cf26c1aa9131bf4c32d2194de41

SHA1 hash:

871cfcf0251f6da4c1b76a7af7599b727a1209eb

Link:

https://www.unpac.me/results/2d71362e-ce60-4e7f-bb6e-36f3eb4619a9/

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/f7143b19d0b0851f1cfdc681c7f8bfea9d3d9c419d9a0fd032bdff8720024aa9

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:	INDICATOR_EXE_Packed_ConfuserExMod_BedsProtector Create hunting rule
Author:	ditekSHen
Description:	Detects executables packed with ConfuserEx Mod Beds Protector