MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 248a93b3cfc25af81319f5e6d71ee24c98cf535eb3b99f1090d1061246990da7. 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: 17

Intelligence 17 IOCs YARA 16 File information Comments

SHA256 hash:	248a93b3cfc25af81319f5e6d71ee24c98cf535eb3b99f1090d1061246990da7
SHA3-384 hash:	af787c136d8d9bbb16002de6b6b359409978b93cb052b4158c71a139736792a2eb48038fc0b9731d47dd482204bfaff9
SHA1 hash:	56975dfbac16aef22fd8c06005d77ff786ea45dc
MD5 hash:	dd862c3ac83e87160657677bf2120c7f
humanhash:	carolina-low-three-cardinal
File name:	Dekont- 18031108 05062025 191120013.exe
Download:	download sample
Signature	SnakeKeylogger Create hunting rule
File size:	734'208 bytes
First seen:	2025-05-07 10:43:44 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger)
ssdeep	12288:/yte1OhUWRz5fIuC1piCRyP1Rm7+BFJj8GiH7qd/Yo+a0duO3AMCz5HZGJz:qtc8UWTQYZySmbHUY/Zk5HZGJ
Threatray	1'097 similar samples on MalwareBazaar
TLSH	T1A0F412486E49CA13C8EA1B7407A0E2742BB4ADCDFA25D3174FDE6CEBBC67B240914355
TrID	71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.2% (.EXE) Win64 Executable (generic) (10522/11/4) 6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.3% (.EXE) Win32 Executable (generic) (4504/4/1) 2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika	pebin
Reporter	abuse_ch
Tags:	exe geo SnakeKeylogger TUR

Intelligence

File Origin

# of uploads :

# of downloads :

400

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

Dekont- 18031108 05062025 191120013.exe

Verdict:

Malicious activity

Analysis date:

2025-05-07 12:02:34 UTC

Tags:

evasion snake keylogger telegram stealer smtp

Link:

https://app.any.run/tasks/0be9d8bd-9fc8-4d10-984d-d9a691c67181

Note:

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

Detection(s):

SecuriteInfo.com.Win32.MalwareX-gen.9122.9390.UNOFFICIAL

Verdict:

Malicious

Score:

99.1%

Link:

https://cyber-fortress.com/docs/result/index.php?id=681b39db6c95617a27b5bb9e

Tags:

agenttesla spam

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Unauthorized injection to a recently created process

Restart of the analyzed sample

Creating a file

Сreating synchronization primitives

DNS request

Connection attempt

Sending an HTTP GET request

Sending a custom TCP request

Reading critical registry keys

Stealing user critical data

Setting a global event handler for the keyboard

Forced shutdown of a browser

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

adaptive-context obfuscated packed packed packer_detected vbnet

Link:

https://www.filescan.io/uploads/681b3989c7418694c8a6bbe1/reports/afefedd0-b9f3-4ffb-985c-0625c5759ea6/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_100%

Link:

https://www.hybrid-analysis.com/sample/248a93b3cfc25af81319f5e6d71ee24c98cf535eb3b99f1090d1061246990da7

Malware family:

Snake Keylogger

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/a1400ab9-c80c-498d-9bf0-b673c0a8a3b6

Result

Threat name:

Snake Keylogger, VIP Keylogger

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1684248

Signature

.NET source code contains potential unpacker

Antivirus / Scanner detection for submitted sample

Found malware configuration

Joe Sandbox ML detected suspicious sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Sample uses string decryption to hide its real strings

Suricata IDS alerts for network traffic

Tries to detect the country of the analysis system (by using the IP)

Tries to harvest and steal browser information (history, passwords, etc)

Tries to steal Mail credentials (via file / registry access)

Uses the Telegram API (likely for C&C communication)

Yara detected AntiVM3

Yara detected Snake Keylogger

Yara detected Telegram RAT

Yara detected VIP Keylogger

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/248a93b3cfc25af81319f5e6d71ee24c98cf535eb3b99f1090d1061246990da7

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/248a93b3cfc25af81319f5e6d71ee24c98cf535eb3b99f1090d1061246990da7/

Threat name:

ByteCode-MSIL.Trojan.AgentTesla

Status:

Malicious

First seen:

2025-05-07 08:37:35 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

27 of 36 (75.00%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=esfjhm6pyjnpqeyz6xtnohxcjsmm6u26wo4z6eeq2edberuzbwtq._file

Verdict:

malicious

Label(s):

unc_loader_037

vipkeylogger

SnakeKeylogger

ad573f8ee01fb3bf0e278c1a8a5a24dd9299ce03a69ef56706148e406a0e71df

SnakeKeylogger

b29c8576771528e8a41a88ebae3a1124851350d6367fbe257dd1c4803f76930e

SnakeKeylogger

bdb0028fa5b4f3dc4fcd103ece26e1f491273f4c80b06972fff7c329fd988992

SnakeKeylogger

e91f580c44b75485d8742039aa469e5c979e44db9d8fee5f2017e4f5c7cc0796

SnakeKeylogger

f0b92224a6c6d1b41423d500b1b008334416a0a8db4bacb8cd959e2c298df264

SnakeKeylogger

f524e8de3a298a9465202bb6307e8df95fe0372b7c9b005c79ea5ee7127e7b24

SnakeKeylogger

+ 1'087 additional samples on MalwareBazaar

Result

Malware family:

vipkeylogger

Score:

10/10

Tags:

family:vipkeylogger collection discovery keylogger spyware stealer

Link:

https://tria.ge/reports/250507-ms1w6sz1hs/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: GetForegroundWindowSpam

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

outlook_office_path

outlook_win_path

Browser Information Discovery

System Location Discovery: System Language Discovery

Suspicious use of SetThreadContext

Accesses Microsoft Outlook profiles

Looks up external IP address via web service

Reads user/profile data of local email clients

Reads user/profile data of web browsers

VIPKeylogger

Vipkeylogger family

Verdict:

Suspicious

Tags:

404keylogger

YARA:

n/a

Link:

https://app.threat.zone/submission/1f6116b9-ba8f-401a-8d9a-f32b6b9cfcd3

Unpacked files

SH256 hash:

248a93b3cfc25af81319f5e6d71ee24c98cf535eb3b99f1090d1061246990da7

MD5 hash:

dd862c3ac83e87160657677bf2120c7f

SHA1 hash:

56975dfbac16aef22fd8c06005d77ff786ea45dc

Link:

https://www.unpac.me/results/9d42de23-a85f-4c68-a8aa-815b64a34e6c/

SH256 hash:

b3b58660609999d68a6de918c55c7daf57a903aa445b4799cd083e2fc772c86a

MD5 hash:

ff2632d9344db260170dc5a375072f42

SHA1 hash:

45113417f5cb49a7e5ab9e1ca50b9925472363fc

Detections:

INDICATOR_EXE_Packed_SmartAssembly

Link:

https://www.unpac.me/results/9d42de23-a85f-4c68-a8aa-815b64a34e6c/

Parent samples :
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SH256 hash:

977c83bbe7663478b5a7247fb925359cc8fb890bb9c88b5fd2af87d4c1bed3ef

MD5 hash:

56d2e6e646af6092a3cfd79cdbebe9d8

SHA1 hash:

8173d3504e5823151f78729fc661d9b5f3e64c78

Detections:

SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24

SUSP_OBF_NET_Reactor_Indicators_Jan24

Link:

https://www.unpac.me/results/9d42de23-a85f-4c68-a8aa-815b64a34e6c/

SH256 hash:

da117f73cf8dc745e960270bc6be8c47c34bc9e3bca54e47f53ac42f6af2ac37

MD5 hash:

7bd1457a6ff0f62d96c7b146bd254c42

SHA1 hash:

ba1289ab61e81dc21894f5385052d82405858ea3

Detections:

win_404keylogger_g1

MAL_Envrial_Jan18_1

INDICATOR_SUSPICIOUS_Binary_References_Browsers

INDICATOR_SUSPICIOUS_EXE_DotNetProcHook

INDICATOR_SUSPICIOUS_EXE_TelegramChatBot

Link:

https://www.unpac.me/results/9d42de23-a85f-4c68-a8aa-815b64a34e6c/

Parent samples :

1e34e5ddf715ed11a40a281645ad476375b5d511c5d8a0742093c30af3bfaade
fc49985d5710d643ed44451ba15649a7d8f6ebb536072febe32baa3285d305f5
248a93b3cfc25af81319f5e6d71ee24c98cf535eb3b99f1090d1061246990da7
736f86e7a431a4307a6ca7ff1650d32a8cb8d68426f6336f87b2041978541d6e
2ab4594de3adf6015426afbdbb8fe66445d718d2bbcaa1a5ddc6621b3dec696c
f4417ff0e4d35ee794b7c62e134513c482848d369723c7a455f59d2de454e38f

Malware family:

VIPKeylogger

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/248a93b3cfc2/report/overview.html

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

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/248a93b3cfc25af81319f5e6d71ee24c98cf535eb3b99f1090d1061246990da7

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:	AgentTesla_DIFF_Common_Strings_01 Create hunting rule
Author:	schmidtsz
Description:	Identify partial Agent Tesla strings

Rule name:	crime_snake_keylogger Create hunting rule
Author:	Rony (r0ny_123)
Description:	Detects Snake keylogger payload

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_TelegramChatBot Create hunting rule
Author:	ditekSHen
Description:	Detects executables using Telegram Chat Bot

Rule name:	MAL_Envrial_Jan18_1 Create hunting rule
Author:	Florian Roth (Nextron Systems)
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:	NET Create hunting rule
Author:	malware-lu

Rule name:	NETexecutableMicrosoft Create hunting rule
Author:	malware-lu

Rule name:	pe_imphash Create hunting rule

Rule name:	RANSOMWARE Create hunting rule
Author:	ToroGuitar

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

Rule name:	Sus_Obf_Enc_Spoof_Hide_PE Create hunting rule
Author:	XiAnzheng
Description:	Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

Rule name:	telegram_bot_api Create hunting rule
Author:	rectifyq
Description:	Detects file containing Telegram Bot API

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.

No further information available

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings

ID	Title	Severity
CHECK_AUTHENTICODE	Missing Authenticode	high
CHECK_DLL_CHARACTERISTICS	Missing dll Security Characteristics (HIGH_ENTROPY_VA)	high

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