MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e3ff193a4d796ef753bc68ac96f45f6acdc728bf43080c6c2d2e0e32c99366ac. 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: 14

Intelligence 14 IOCs YARA 12 File information Comments

SHA256 hash:	e3ff193a4d796ef753bc68ac96f45f6acdc728bf43080c6c2d2e0e32c99366ac
SHA3-384 hash:	e1092c3da39733d329dc58175c5761c4ae02bab345be241dec3877b2db2785bd57da84c01b48e9f5e46a82c99a19be99
SHA1 hash:	d311c000b45eb14c23ff3bb2a0c6bbbac2b93b33
MD5 hash:	64d7a8ad033a7560edea3c8516977748
humanhash:	montana-london-queen-pip
File name:	file
Download:	download sample
Signature	SnakeKeylogger Create hunting rule
File size:	289'792 bytes
First seen:	2023-01-19 14:33:28 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep	6144:VuFDutOc6duxKLolCJU5hw3SQHjiV/biK2EqyHSVjBGmrCmcHyMzeoCDxtGh3x:wFDutOc6duxKLoAm5uCgiVjKEqyCjBG9
Threatray	5'277 similar samples on MalwareBazaar
TLSH	T187549E4170D9BC9DE4672AB26C7ED16002953E8D517CD60D3786BB1B4AF330224ABF6E
TrID	71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.2% (.EXE) Win64 Executable (generic) (10523/12/4) 6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.3% (.EXE) Win32 Executable (generic) (4505/5/1) 2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):
dhash icon	92b29c8e8eb2869e (2 x AgentTesla, 1 x NetWire, 1 x ArkeiStealer)
Reporter	jstrosch
Tags:	.NET exe MSIL SnakeKeylogger

Intelligence

File Origin

# of uploads :

# of downloads :

190

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

Commercial Offer.xls

Verdict:

Malicious activity

Analysis date:

2023-01-19 12:49:53 UTC

Tags:

macros trojan opendir evasion loader exploit cve-2017-11882

Link:

https://app.any.run/tasks/641e3b95-232a-46f5-b84d-dc3af48494b7

Note:

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

Detection:

Snake

Link:

https://www.capesandbox.com/analysis/354569/

Detection(s):

SecuriteInfo.com.Win32.PWSX-gen.16059.6831.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Unauthorized injection to a recently created process

Creating a file

Сreating synchronization primitives

DNS request

Sending an HTTP GET request

Reading critical registry keys

Creating a window

Verdict:

No Threat

Threat level:

2/10

Confidence:

67%

Tags:

packed

Link:

https://www.filescan.io/uploads/63c954e18352dc7065e3d374/reports/6940a44b-95d8-4522-961e-37d94162cb6d/overview

Result

Verdict:

UNKNOWN

Details

Windows PE Executable

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

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/ae5e2a79-17fd-4a7c-bef5-80e3720facc6

Result

Threat name:

Snake Keylogger

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1154746

Signature

.NET source code contains potential unpacker

.NET source code references suspicious native API functions

Antivirus / Scanner detection for submitted sample

Injects a PE file into a foreign processes

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

May check the online IP address of the machine

Multi AV Scanner detection for submitted file

Snort IDS alert for network traffic

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 / registry access)

Yara detected Generic Downloader

Yara detected Snake Keylogger

Yara detected Telegram RAT

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/e3ff193a4d796ef753bc68ac96f45f6acdc728bf43080c6c2d2e0e32c99366ac/

Threat name:

ByteCode-MSIL.Spyware.SnakeLogger

Status:

Malicious

First seen:

2023-01-19 14:02:23 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

19 of 24 (79.17%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=4p7rsosnpfxpou54ncwjn5c7nlg4okf7imeay3bnfyhdfsmtm2wa._file

Verdict:

malicious

SnakeKeylogger

4c9d3b34998e804bf18826c27ca97832bcf025b8c574c5e9568761488f2cb4d5

SnakeKeylogger

59903dbe12d0e5cd2961b4ff5bd3301d7467fdb4c95ef23036bf0b1e7c42f8be

SnakeKeylogger

6dd782b913078f4262454ad9e57424f755c4b961b311008e0f4603e44cfaafce

SnakeKeylogger

8c4cc2077f0eab36be58bb86b34035f1b9c133902630526f609ff0c194f4f236

SnakeKeylogger

a482218c80bb91030f21119952bad2383fc9a5b69dfcd954b5b80585858fbd56

SnakeKeylogger

b4d384c4beb28700a5ca488567c34bcec8331baf771f16549383bb06e057d4a3

SnakeKeylogger

+ 5'267 additional samples on MalwareBazaar

Result

Malware family:

snakekeylogger

Score:

10/10

Tags:

family:snakekeylogger collection keylogger spyware stealer

Link:

https://tria.ge/reports/230119-rxe8gsgc35/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

outlook_office_path

outlook_win_path

Suspicious use of SetThreadContext

Accesses Microsoft Outlook profiles

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

Malware Config

C2 Extraction:

https://api.telegram.org/bot5814180506:AAFpVfxl9CBszzsUeg8FTylBwiTKUc4g3lA/sendMessage?chat_id=5056270248

Verdict:

Suspicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/50f5a0eb-0f4e-4907-89e1-d37ec220ac1c

Unpacked files

SH256 hash:

b236dff0df818bbf4fbf78ff08490b00a1f6872c1db11d4cd2827189c72ed7d2

MD5 hash:

39910e89e009a951c7b7b36522f57c16

SHA1 hash:

f0a3c75ec22270e798ec7fe0367067b50d6a80d7

Link:

https://www.unpac.me/results/303d369d-598a-4696-a36c-6fed3e42ed09/

SH256 hash:

8a6efa41d0ec15c4dffa9364fc8617c39383def886ae8e16c8b0f3cf1a5a2124

MD5 hash:

5543adca852a1a7deb90a3dc1d63308d

SHA1 hash:

d84c327bccca0c2089297b229333499b13d7a29b

Detections:

snake_keylogger

Link:

https://www.unpac.me/results/303d369d-598a-4696-a36c-6fed3e42ed09/

Parent samples :
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SH256 hash:

78b16247f5764386a685db55d8207a4bf191eff233078330165636818cc8fcfb

MD5 hash:

fdf217e96639e867f07b20dbc4b6fc7b

SHA1 hash:

626cc1ef6d62ae4b563950d697d3922264ef7cd1

Link:

https://www.unpac.me/results/303d369d-598a-4696-a36c-6fed3e42ed09/

SH256 hash:

e3ff193a4d796ef753bc68ac96f45f6acdc728bf43080c6c2d2e0e32c99366ac

MD5 hash:

64d7a8ad033a7560edea3c8516977748

SHA1 hash:

d311c000b45eb14c23ff3bb2a0c6bbbac2b93b33

Link:

https://www.unpac.me/results/303d369d-598a-4696-a36c-6fed3e42ed09/

Malware family:

SnakeKeylogger

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/e3ff193a4d79/report/overview.html

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

Threat name:

iSpy Keylogger

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/e3ff193a4d796ef753bc68ac96f45f6acdc728bf43080c6c2d2e0e32c99366ac

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:	AsyncRat_Detection_Dec_2022 Create hunting rule
Author:	Potatech
Description:	AsyncRat

Rule name:	INDICATOR_SUSPICIOUS_Binary_References_Browsers Create hunting rule
Author:	ditekSHen
Description:	Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.

Rule name:	INDICATOR_SUSPICIOUS_EXE_DotNetProcHook Create hunting rule
Author:	ditekSHen
Description:	Detects executables with potential process hoocking

Rule name:	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing many email and collaboration clients. Observed in information stealers

Rule name:	INDICATOR_SUSPICIOUS_EXE_TelegramChatBot Create hunting rule
Author:	ditekSHen
Description:	Detects executables using Telegram Chat Bot

Rule name:	MALWARE_Win_SnakeKeylogger Create hunting rule
Author:	ditekSHen
Description:	Detects Snake Keylogger

Rule name:	MAL_Envrial_Jan18_1 Create hunting rule
Author:	Florian Roth
Description:	Detects Encrial credential stealer malware
Reference:	https://twitter.com/malwrhunterteam/status/953313514629853184

Rule name:	MAL_Envrial_Jan18_1_RID2D8C Create hunting rule
Author:	Florian Roth
Description:	Detects Encrial credential stealer malware
Reference:	https://twitter.com/malwrhunterteam/status/953313514629853184

Rule name:	pe_imphash Create hunting rule

Rule name:	Skystars_Malware_Imphash Create hunting rule
Author:	Skystars LightDefender
Description:	imphash

Rule name:	Windows_Trojan_SnakeKeylogger_af3faa65 Create hunting rule
Author:	Elastic Security

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

SnakeKeylogger

exe e3ff193a4d796ef753bc68ac96f45f6acdc728bf43080c6c2d2e0e32c99366ac

(this sample)

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/2512461/

Cape

https://www.capesandbox.com/analysis/354569/

URLhaus

https://urlhaus.abuse.ch/url/2513219/

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