MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 54ad5e633d6427756fa7aa8e5fbd8bb5e37f66dd764ed7447f74aab2555b0a6a. 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: 16

Intelligence 16 IOCs YARA 14 File information Comments

SHA256 hash:	54ad5e633d6427756fa7aa8e5fbd8bb5e37f66dd764ed7447f74aab2555b0a6a
SHA3-384 hash:	076ec41f126a7a805f02256188bbc72e10ce3b9e6782388006bb7e8669e8946fcbdb5eb95a6e47933a9258a2946b50cc
SHA1 hash:	784048ea22f077b32c4d0d51cc2bd5f7e35af068
MD5 hash:	a77ffa31ef4d61237d685d04e6a975d1
humanhash:	south-december-mirror-louisiana
File name:	CloudServices.exe
Download:	download sample
Signature	MassLogger Create hunting rule
File size:	92'672 bytes
First seen:	2025-03-16 21:58:53 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep	1536:QmhwSMgDbSiyAkOmH1BNsQRubLhCcw9FMRHBCpbgA:FwSMgDbSFAkOmH1BNsQQbLhAMTCpB
Threatray	615 similar samples on MalwareBazaar
TLSH	T15C93084937E88824E9BE8532E57140510B7BFC594935E22D1BD9B4ED2F7BA8085C3BE3
TrID	66.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 9.5% (.EXE) Win64 Executable (generic) (10522/11/4) 5.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.5% (.EXE) Win16 NE executable (generic) (5038/12/1) 4.0% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika	pebin
Reporter	BastianHein
Tags:	exe MassLogger

Intelligence

File Origin

# of uploads :

# of downloads :

333

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

CloudServices.exe

Verdict:

Malicious activity

Analysis date:

2025-03-16 22:12:04 UTC

Tags:

snake keylogger evasion stealer ims-api generic

Link:

https://app.any.run/tasks/aa500364-008b-4739-b588-ab705ebbb3ba

Note:

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

Verdict:

Malicious

Score:

99.1%

Link:

https://cyber-fortress.com/docs/result/index.php?id=67d759e13962f1a6f4721ca3

Tags:

virus micro smtp

Result

Verdict:

Malware

Maliciousness:

Behaviour

Сreating synchronization primitives

DNS request

Connection attempt

Sending an HTTP GET request

Sending a custom TCP request

Reading critical registry keys

Creating a window

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

evasive hacktool obfuscated reconnaissance stealer stealer vbnet

Link:

https://www.filescan.io/uploads/67d749ab0a7899f357988b85/reports/84fe19dd-4ff0-4c0e-959c-32637e9290ad/overview

Verdict:

Malicious

Labled as:

MSIL.PasswordStealerA.Generic

Link:

https://www.hybrid-analysis.com/sample/54ad5e633d6427756fa7aa8e5fbd8bb5e37f66dd764ed7447f74aab2555b0a6a

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.

Malware family:

Snake Keylogger

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/45b4f144-be4f-4311-a74f-5b420c9a81bb

Result

Threat name:

MSIL Logger, MassLogger RAT

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1640063

Signature

.NET source code references suspicious native API functions

Antivirus / Scanner detection for submitted sample

Contains functionality to log keystrokes (.Net Source)

Found malware configuration

Joe Sandbox ML detected suspicious sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

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)

Yara detected MassLogger RAT

Yara detected MSIL Logger

Yara detected Telegram RAT

Behaviour

Behavior Graph:

Download SVG

Score:

99%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/54ad5e633d6427756fa7aa8e5fbd8bb5e37f66dd764ed7447f74aab2555b0a6a

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/54ad5e633d6427756fa7aa8e5fbd8bb5e37f66dd764ed7447f74aab2555b0a6a/

Threat name:

ByteCode-MSIL.Infostealer.Mintluks

Status:

Malicious

First seen:

2025-03-16 21:59:09 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

21 of 24 (87.50%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=kswv4yz5mqtxk35hvkhf7pmlwxrx6zw5ozhnord7osvlevk3bjva._file

Verdict:

malicious

Label(s):

novastealer

MassLogger

38f73caeeb18b876e4ce3f07c3b0f3b6e145ae6ff1fc0f708448e40729a17861

MassLogger

a883ec7d3df1913ccd847c0ab5d521170adb967cb09cd5b3845e04b50aa4240c

MassLogger

b1520b6a3358bbcad7d55344f3d7bd2e75a9075ef4afd3f7c23de5def92daad0

MassLogger

bedb516c0bbfe25e36c26f81d37be534ab096c087fc4e866fb20bf68cf4b9123

MassLogger

error

MassLogger

+ 605 additional samples on MalwareBazaar

Result

Malware family:

n/a

Score:

7/10

Tags:

collection discovery spyware stealer

Link:

https://tria.ge/reports/250316-1v3qfatry9/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

outlook_office_path

outlook_win_path

System Location Discovery: System Language Discovery

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

Verdict:

Malicious

Tags:

keylogger snake_keylogger Win.Malware.Generic-10008460-0 404keylogger

YARA:

Windows_Trojan_SnakeKeylogger_af3faa65

Link:

https://app.threat.zone/submission/2746c13f-3393-47a7-acbf-7ded873cb554

Unpacked files

SH256 hash:

54ad5e633d6427756fa7aa8e5fbd8bb5e37f66dd764ed7447f74aab2555b0a6a

MD5 hash:

a77ffa31ef4d61237d685d04e6a975d1

SHA1 hash:

784048ea22f077b32c4d0d51cc2bd5f7e35af068

Detections:

win_404keylogger_g1

win_masslogger_w0

MAL_Envrial_Jan18_1

INDICATOR_SUSPICIOUS_Binary_References_Browsers

INDICATOR_SUSPICIOUS_EXE_TelegramChatBot

Link:

https://www.unpac.me/results/96213aae-5e60-4943-ba33-2317dc832677/

Parent samples :
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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/54ad5e633d6427756fa7aa8e5fbd8bb5e37f66dd764ed7447f74aab2555b0a6a

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:	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_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:	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:	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.

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 (GUARD_CF)	high

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