MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 42c653454cb21e5b03fe663540b082f84612ec0623afacce87efb050b26810a6. 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 5 File information Comments

SHA256 hash:	42c653454cb21e5b03fe663540b082f84612ec0623afacce87efb050b26810a6
SHA3-384 hash:	ba9729ea1f6e338105cb21dfb72cc143e8f57b57ba72c69fc2990f6ba551e7554488848ce5a3ec6bf2f65058f54d851f
SHA1 hash:	b529bbe8acb22338f00f178c72c3de52cd5f1a29
MD5 hash:	e1dfc08541e0954c9af91d2943cd0a89
humanhash:	cold-ceiling-friend-two
File name:	09. Aragona Vessel's Details.xlsx.scr
Download:	download sample
Signature	SnakeKeylogger Create hunting rule
File size:	677'376 bytes
First seen:	2024-09-16 04:56:05 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep	12288:qkBltvdjNPiAvMS9fI7If6I4WBOmwxOTnbRgwt/lr6kw:5FUmC7I4WB/Nqwt9r6kw
Threatray	196 similar samples on MalwareBazaar
TLSH	T152E4220626EDBF1BD27E1B7E40B654455BB1A92662B5F70B0FD038C82D31B815282FB7
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) (4504/4/1) 2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika	pebin
File icon (PE):
dhash icon	c412f1d0ccf010c8 (2 x Formbook, 2 x SnakeKeylogger, 1 x RemcosRAT)
Reporter	threatcat_ch
Tags:	exe SnakeKeylogger

Intelligence

File Origin

# of uploads :

# of downloads :

376

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

09.AragonaVesselsDetails.xlsx.scr.exe

Verdict:

Malicious activity

Analysis date:

2024-09-16 06:11:08 UTC

Tags:

evasion snake keylogger telegram stealer ftp

Link:

https://app.any.run/tasks/a35ba42e-5e5f-4e69-a414-64f937f89207

Note:

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

Detection(s):

SecuriteInfo.com.Win32.RATX-gen.6957.15699.UNOFFICIAL

Verdict:

Malicious

Score:

96.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=66e7baa02ebf76853bd5d37a

Tags:

Discovery Execution Network Stealth Snakestealer

Gathering data

Verdict:

Malicious

Labled as:

MSIL/Kryptik_AGeneric.CTG trojan

Link:

https://www.hybrid-analysis.com/sample/42c653454cb21e5b03fe663540b082f84612ec0623afacce87efb050b26810a6

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.

Malware family:

Snake Keylogger

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/17750bf8-815f-4693-ba0b-ddb6e6889b55

Result

Threat name:

Snake Keylogger, VIP Keylogger

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1511692

Signature

Adds a directory exclusion to Windows Defender

AI detected suspicious sample

Antivirus detection for URL or domain

Found malware configuration

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet

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 Generic Downloader

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/42c653454cb21e5b03fe663540b082f84612ec0623afacce87efb050b26810a6

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/42c653454cb21e5b03fe663540b082f84612ec0623afacce87efb050b26810a6/

Threat name:

Win32.Trojan.Leonem

Status:

Malicious

First seen:

2024-09-16 04:57:11 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

13 of 38 (34.21%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=ildfgrkmwipfwa76my2ubmec7bdbf3ageox2ztuh56yfbmticcta._file

Verdict:

malicious

SnakeKeylogger

2fd225d75dd151496e47e552a46a487e51a8c8c426a8e715c587368defbad256

SnakeKeylogger

850752cfce58c44ce5d48735f4d53ccc1f8d12b7e1ae00d367d9c42103d9ad99

SnakeKeylogger

9f5649515a76da77c4431c4617b4eb1908892a40199639f50280a4af77f229e4

SnakeKeylogger

f9e5cc4383b8f2a3393ce2ce56cc450d2f70ca38f938cbef6a99f5f0096af3dc

SnakeKeylogger

+ 186 additional samples on MalwareBazaar

Result

Malware family:

vipkeylogger

Score:

10/10

Tags:

family:vipkeylogger collection credential_access discovery execution keylogger spyware stealer

Link:

https://tria.ge/reports/240916-fk9e1szdmc/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

outlook_office_path

outlook_win_path

Browser Information Discovery

Enumerates physical storage devices

System Location Discovery: System Language Discovery

Suspicious use of SetThreadContext

Accesses Microsoft Outlook profiles

Looks up external IP address via web service

Checks computer location settings

Reads user/profile data of local email clients

Reads user/profile data of web browsers

Command and Scripting Interpreter: PowerShell

Credentials from Password Stores: Credentials from Web Browsers

VIPKeylogger

Verdict:

Malicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/0c7642a5-0f00-4848-86dd-cc0014e285d8

Unpacked files

SH256 hash:

1b727719d548c93b677a6e55184ae74bc4a85e2e217289634f563516327e8c0d

MD5 hash:

f971f6bb7308654f0013bfc2622b5399

SHA1 hash:

ddca047095e2c0160bed312c9447f74b729bd111

Link:

https://www.unpac.me/results/2937cec1-0453-406a-bde2-9401b8a5b383/

Parent samples :

67f4b6cba186520b5247fa0ec23e129dd20c51640662108c2b9db61cf968f17d
bc5ee788c33389a426c9b5b10405a41a83f6875864bf09b0de6df15ab88cfbda
3bd3c438394939146b7e081e05cd0973bcc7c7d01f624502f70ff7f7da986a41

SH256 hash:

8eb565942bd11fcd8932f0863652e26e54efdc48fca6fae5f0d562d8277defda

MD5 hash:

9e173c5e7e0278ea4b2959f34e9d9e4a

SHA1 hash:

ad7a9ea6079985ae50acf75e6d0ca14ef3964611

Detections:

win_404keylogger_g1

MAL_Envrial_Jan18_1

Link:

https://www.unpac.me/results/2937cec1-0453-406a-bde2-9401b8a5b383/

Parent samples :

279a0e673083fd14d8bf80a6be83ccc639587c187cc8545ed9c108eb284faf28
42c653454cb21e5b03fe663540b082f84612ec0623afacce87efb050b26810a6
16b64177ded1732bc1cadabf70bf27d174ef42fbfbdb5b62fdc9c258deca74c2
b083bfd1d60b2744fffff64322bf9b13bdd70a656db1efabe7bb92ab6d569500
58eb230fbd0cd10844ed51075ec1b765df8f2743cf50d04493b7caa0d5c8d36c
1165717b02389369d7ab9514eb0dcec76800a5e5d4764922b88bcb73e46ae279

SH256 hash:

b14e1c3e65850eb08805e9c6aa1bbd730fbf20704ca93a8f5e6630bf14d1bdad

MD5 hash:

c1bf3401d705648939dcc2b9a8798baf

SHA1 hash:

8cbd25c6299fe475aba78683158396512d68cb8f

Detections:

SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24

SUSP_OBF_NET_Reactor_Indicators_Jan24

Link:

https://www.unpac.me/results/2937cec1-0453-406a-bde2-9401b8a5b383/

SH256 hash:

42c653454cb21e5b03fe663540b082f84612ec0623afacce87efb050b26810a6

MD5 hash:

e1dfc08541e0954c9af91d2943cd0a89

SHA1 hash:

b529bbe8acb22338f00f178c72c3de52cd5f1a29

Link:

https://www.unpac.me/results/2937cec1-0453-406a-bde2-9401b8a5b383/

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/42c653454cb21e5b03fe663540b082f84612ec0623afacce87efb050b26810a6

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

File information

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

Malspam

SnakeKeylogger

exe 42c653454cb21e5b03fe663540b082f84612ec0623afacce87efb050b26810a6

(this sample)

Delivery method

Distributed via e-mail attachment

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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