MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 10330919ad1b637e4c6ee42fb24e5cbf581c7a51bb879391b68be0cadcf0fa35. 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

MassLogger

Vendor detections: 20

Intelligence 20 IOCs YARA 22 File information Comments

SHA256 hash:	10330919ad1b637e4c6ee42fb24e5cbf581c7a51bb879391b68be0cadcf0fa35
SHA3-384 hash:	41fb125cfc72cb793230e5999f2ffaa4c96a0bca0c218d3f68d6f19376739185a83fa9b55e718976b47415531a2ec5f3
SHA1 hash:	7e7c785710e1cc5b589b96670ca7a7e13868220c
MD5 hash:	d2b14d00475ee8a6c580097d62358bf0
humanhash:	neptune-winner-fruit-white
File name:	SecuriteInfo.com.Win32.MalwareX-gen.84113987
Download:	download sample
Signature	MassLogger Create hunting rule
File size:	890'368 bytes
First seen:	2025-08-22 16:44:20 UTC
Last seen:	2025-08-22 17:29:22 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep	24576:ZZoooooigooonb3M/3GJM5WBn4f8hwM5QcNEAWd:voooooigooonb3M/GJ3F0QwM5Q3AY
Threatray	516 similar samples on MalwareBazaar
TLSH	T13C150161B522AA27E9F695F108C4C17903BD1ECEB461E3CB2CDA2DDB3EF5B024611953
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
dhash icon	72f9993b337a9cf8 (2 x MassLogger)
Reporter	SecuriteInfoCom
Tags:	exe MassLogger

Intelligence

File Origin

# of uploads :

# of downloads :

102

Origin country :

Vendor Threat Intelligence

Malware family:

vidar

ID:

File name:

2to1ep.bin

Verdict:

Malicious activity

Analysis date:

2025-08-22 16:31:36 UTC

Tags:

auto metasploit framework python github anti-evasion xenorat rat vidar stealer smb xtinyloader loader telegram phishing storm1747 tycoon asyncrat generic clickfix miner possible-phishing agenttesla anydesk tool lumma havoc rhadamanthys tinynuke modiloader redline irc remcos xworm koadic purelogsstealer koiloader coinminer dbatloader pyinstaller njrat bruteratel stealerium donutloader cobaltstrike meterpreter ircbot backdoor evasion formbook azorult bladabindi xred arechclient2 quasar networm amus whitesnakestealer wannacry ransomware pythonstealer schoolboy

Link:

https://app.any.run/tasks/ea2b69cb-fa3f-4a6e-8e3b-6a67aaa00ae0

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/23048/

Detection(s):

SecuriteInfo.com.Win32.MalwareX-gen.84113987.UNOFFICIAL

Verdict:

Malicious

Score:

94.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=68a89e85e9d9dbcfd96d1ffe

Tags:

backdoor spawn shell

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Creating a process with a hidden 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

Adding an exclusion to Microsoft Defender

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

obfuscated packed packed packer_detected vbnet

Link:

https://www.filescan.io/uploads/68a89ea42a70220b68d89562/reports/7aa984b6-abac-43ca-a2d0-8c86281ab278/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_100%

Link:

https://www.hybrid-analysis.com/sample/10330919ad1b637e4c6ee42fb24e5cbf581c7a51bb879391b68be0cadcf0fa35

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.

Verdict:

Malicious

File Type:

exe x32

First seen:

2025-08-22T07:21:00Z UTC

Last seen:

2025-08-22T07:21:00Z UTC

Hits:

~10

Detections:

Trojan-PSW.Win32.Stealer.sb Trojan.MSIL.Taskun.sb Trojan.MSIL.Inject.sb Trojan.MSIL.Crypt.sb HEUR:Trojan-Spy.MSIL.Agent.sb HEUR:Trojan.MSIL.Taskun.gen Trojan-PSW.Win32.Stelega.sb

Link:

https://opentip.kaspersky.com/10330919ad1b637e4c6ee42fb24e5cbf581c7a51bb879391b68be0cadcf0fa35/results?tab=lookup

Malware family:

Snake Keylogger

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/9a7c8128-df0f-422b-9365-24b5f2f6b40c

Score:

99%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/10330919ad1b637e4c6ee42fb24e5cbf581c7a51bb879391b68be0cadcf0fa35

Verdict:

inconclusive

YARA:

5 match(es)

Tags:

.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.42 Win 32 Exe x86

Link:

https://app.malva.re/file/d2b14d00475ee8a6c580097d62358bf0

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/10330919ad1b637e4c6ee42fb24e5cbf581c7a51bb879391b68be0cadcf0fa35/

Verdict:

Malicious

Threat:

Family.SNAKE

Link:

https://tip.neiki.dev/file/10330919ad1b637e4c6ee42fb24e5cbf581c7a51bb879391b68be0cadcf0fa35

Threat name:

ByteCode-MSIL.Trojan.PureLogStealer

Status:

Malicious

First seen:

2025-08-22 16:30:52 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

19 of 24 (79.17%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=cazqsgnndnrx4tdo4qx3ets4x5mby6srxodzhenwrpqmvxhq7i2q._file

Verdict:

malicious

Label(s):

unc_loader_037

MassLogger

20345515151dd9c4db1f9e97332aaaddc80ae9a2d6f75093e2701c5cc9e86dcf

MassLogger

4156831dff69a42b6dfd9725ed18b812d9f3933e77d54f7f87b52b785054c9a0

MassLogger

619fecd78af21d2a8e9278c744b519a7c1d69c753544964d70dfa3c7c54e1565

MassLogger

8442cf5d1f7e4b3922a849215c150c290bda0cc3679e25223b68f95375307386

MassLogger

85743dccb07d50949999575c8fc62d04ffcabf8e15802f8c5c4d7e84243c846f

MassLogger

error

MassLogger

+ 506 additional samples on MalwareBazaar

Result

Malware family:

vipkeylogger

Score:

10/10

Tags:

family:vipkeylogger collection defense_evasion discovery execution keylogger spyware stealer

Link:

https://tria.ge/reports/250822-t9bryaxj12/

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

Modifies trusted root certificate store through registry

VIPKeylogger

Vipkeylogger family

Verdict:

Malicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/12345a9d-29a7-4f79-9949-926d268e347c

Unpacked files

SH256 hash:

fd0302447299c23486d009aaef781f62497e10ebaf8e711f007990236cb52170

MD5 hash:

40a273e2f23e88c147cd1a6c4e0c34c7

SHA1 hash:

83cf584b6c70ef3415d6974f4289466d711fe555

Detections:

SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24

SUSP_OBF_NET_Reactor_Indicators_Jan24

Link:

https://www.unpac.me/results/2b592f65-0acb-49c3-8025-8e76f8132627/

SH256 hash:

10330919ad1b637e4c6ee42fb24e5cbf581c7a51bb879391b68be0cadcf0fa35

MD5 hash:

d2b14d00475ee8a6c580097d62358bf0

SHA1 hash:

7e7c785710e1cc5b589b96670ca7a7e13868220c

Link:

https://www.unpac.me/results/2b592f65-0acb-49c3-8025-8e76f8132627/

SH256 hash:

7aa841be23154871ceedfdf65d55dc30017583c55a10544a6bee9be0830c229f

MD5 hash:

c83f9526db41aa0fe6c3c075c6690534

SHA1 hash:

29dcea98a6f5e74e3ec28053de0380751ee8e72d

Detections:

SUSP_OBF_NET_Reactor_Indicators_Jan24

Link:

https://www.unpac.me/results/2b592f65-0acb-49c3-8025-8e76f8132627/

Parent samples :

8442cf5d1f7e4b3922a849215c150c290bda0cc3679e25223b68f95375307386
10330919ad1b637e4c6ee42fb24e5cbf581c7a51bb879391b68be0cadcf0fa35
4156831dff69a42b6dfd9725ed18b812d9f3933e77d54f7f87b52b785054c9a0
a34f92e48f855afdf0c9c72c298e211953d882cd068b2d0b75c663431c07adbf

SH256 hash:

9eecbe1195bb9e9d7d5eb7a9e69b7658768d3484336f519ae36566c26b1a05e3

MD5 hash:

5346bfccdbaddfa37d2bb5b0e62883c2

SHA1 hash:

45a9c15b8b5fe4830545f8fe3f7c6cfd6f8422f6

Detections:

win_404keylogger_g1

win_masslogger_w0

MAL_Envrial_Jan18_1

INDICATOR_SUSPICIOUS_Binary_References_Browsers

INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients

INDICATOR_SUSPICIOUS_EXE_DotNetProcHook

INDICATOR_SUSPICIOUS_EXE_TelegramChatBot

Link:

https://www.unpac.me/results/2b592f65-0acb-49c3-8025-8e76f8132627/

Parent samples :

19dac0de92478f91420db6588d40ec9a5115b4a8777cf7ba9dd4ae35059a706d
82d522f59433a213747eee3225ea33d1c1f2976a3a4a3412fe92e436f734c2f2
8442cf5d1f7e4b3922a849215c150c290bda0cc3679e25223b68f95375307386
10330919ad1b637e4c6ee42fb24e5cbf581c7a51bb879391b68be0cadcf0fa35
0973bc15da79ab1527648f46d39016824140c56a2b4204eac047bdeb10bb7960
78f8b46dfdd55f7914e78f925189180f674945327ee3fa9187e2d5de86b15337
bf9317a764ca6548a8f1c084b357da6969b6c4d4994abb704155a4a1e9ccc401

Malware family:

zgRAT

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/10330919ad1b/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/10330919ad1b637e4c6ee42fb24e5cbf581c7a51bb879391b68be0cadcf0fa35

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:	CP_AllMal_Detector Create hunting rule
Author:	DiegoAnalytics
Description:	CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication

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

Rule name:	DetectEncryptedVariants Create hunting rule
Author:	Zinyth
Description:	Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded

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:	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:	masslogger_gcch Create hunting rule
Author:	govcert_ch

Rule name:	matiex Create hunting rule
Author:	Michelle Khalil
Description:	This rule detects unpacked matiex malware samples.

Rule name:	NET 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_CMD_Powershell_Usage Create hunting rule
Author:	XiAnzheng
Description:	May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)

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

Rule name:	win_masslogger_w0 Create hunting rule
Author:	govcert_ch

File information

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

Web download

MassLogger

exe 10330919ad1b637e4c6ee42fb24e5cbf581c7a51bb879391b68be0cadcf0fa35

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/3609282/

Delivery method

Distributed via web download

Cape

https://www.capesandbox.com/analysis/23048/

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 (GUARD_CF)	high

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