MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ce274c08c15204a7168689d039f94e7c96a7e4a079b48cb2cbb10ec5bbf25ead. 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: 14

Intelligence 14 IOCs YARA 16 File information Comments

SHA256 hash:	ce274c08c15204a7168689d039f94e7c96a7e4a079b48cb2cbb10ec5bbf25ead
SHA3-384 hash:	75c09455dcfdfb77c17481d5f0fbb769033d4b6fa23b9f0fdd92fef56fff71abb74012f442520d8682b753f411ca076c
SHA1 hash:	bc691326107a4cdd18dd000d56a30fb394f7da92
MD5 hash:	ce06ffe31ff561f8c8036bd6d2320b80
humanhash:	nitrogen-eight-massachusetts-asparagus
File name:	z1Estadodecuentadelcliente.exe
Download:	download sample
Signature	MassLogger Create hunting rule
File size:	996'352 bytes
First seen:	2025-03-05 19:00:08 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (49'291 x AgentTesla, 20'706 x Formbook, 12'401 x SnakeKeylogger)
ssdeep	24576:MZGTkHROFAUBsQqoeQ5zj6KQpFcIJy2ZM9DRgBWKQDqdOz:M0wHRJUBPjH5znQpF/JyUM9sfQD+Oz
Threatray	4'602 similar samples on MalwareBazaar
TLSH	T1EE25BFAC7250B5DEC957C172CA68AC75EA653D7B530B820380A349EFBE0DA57DF140E2
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	10b268b296b2b2b2 (7 x Formbook, 4 x MassLogger, 4 x RemcosRAT)
Reporter	FXOLabs
Tags:	exe MassLogger

Intelligence

File Origin

# of uploads :

# of downloads :

547

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

z1Estadodecuentadelcliente.exe

Verdict:

Malicious activity

Analysis date:

2025-03-05 19:01:34 UTC

Tags:

evasion snake keylogger stealer ims-api generic

Link:

https://app.any.run/tasks/f6b38c98-81b7-4bd9-ab4b-61b71b303cbd

Note:

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

Verdict:

Malicious

Score:

96.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=67c8a3f2c668b65489bf3f59

Tags:

snake shell virus micro

Result

Verdict:

Malware

Maliciousness:

Behaviour

Сreating synchronization primitives

Searching for synchronization primitives

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

DNS request

Connection attempt

Sending an HTTP GET request

Sending a custom TCP request

Reading critical registry keys

Adding an exclusion to Microsoft Defender

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

obfuscated obfuscated obfuscated packed packed packer_detected vbnet

Link:

https://www.filescan.io/uploads/67c89f3f4a3011c802c8810f/reports/876a7155-d736-420f-a5e6-dde1f00c5ce2/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_100%

Link:

https://www.hybrid-analysis.com/sample/ce274c08c15204a7168689d039f94e7c96a7e4a079b48cb2cbb10ec5bbf25ead

Malware family:

Snake Keylogger

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/8b6563f5-80ad-44d4-a40e-3154f7764372

Result

Threat name:

MSIL Logger, MassLogger RAT

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1630366

Signature

.NET source code contains potential unpacker

.NET source code references suspicious native API functions

Adds a directory exclusion to Windows Defender

Contains functionality to log keystrokes (.Net Source)

Found malware configuration

Injects a PE file into a foreign processes

Joe Sandbox ML detected suspicious sample

Loading BitLocker PowerShell Module

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)

Yara detected AntiVM3

Yara detected MassLogger RAT

Yara detected MSIL Logger

Yara detected Telegram RAT

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/ce274c08c15204a7168689d039f94e7c96a7e4a079b48cb2cbb10ec5bbf25ead

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/ce274c08c15204a7168689d039f94e7c96a7e4a079b48cb2cbb10ec5bbf25ead/

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=zytuycgbkickofugrhidt6kopslkpzfapg2izmwlwehmlo7sl2wq._file

Verdict:

malicious

Label(s):

unc_loader_037

novastealer

MassLogger

1336ab650908b4c79136b1cb0c2acdb5f84693c74f6a9767019a5d588bf04378

MassLogger

5524172a140702bfb03975d9a0d83b95e314fc48a9912292831d6c8af1fc3277

MassLogger

6b91a4147f2fa3c5de006be8fa069dc1ad9d99e496c588487c217baea3c9fe0a

MassLogger

73a1e1c3b56b3a2993e6274960605e0221cb289a45db122861b1f2187d92ae1d

MassLogger

8ea6427ed08636f4220611662424cdf09103fecdb4ef6a0c15103c715364fbf3

MassLogger

ce274c08c15204a7168689d039f94e7c96a7e4a079b48cb2cbb10ec5bbf25ead

MassLogger

d003d51384319fc697de30896a9c38c3363e352de173406f78f29410ca3282a4

MassLogger

error

MassLogger

+ 4'592 additional samples on MalwareBazaar

Result

Malware family:

n/a

Score:

8/10

Tags:

collection discovery execution spyware stealer

Link:

https://tria.ge/reports/250305-xnpy8awtht/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

outlook_office_path

outlook_win_path

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

Verdict:

Malicious

Tags:

404keylogger

YARA:

n/a

Link:

https://app.threat.zone/submission/19583d3c-03b3-40e3-898a-f2445ae677b5

Unpacked files

SH256 hash:

ce274c08c15204a7168689d039f94e7c96a7e4a079b48cb2cbb10ec5bbf25ead

MD5 hash:

ce06ffe31ff561f8c8036bd6d2320b80

SHA1 hash:

bc691326107a4cdd18dd000d56a30fb394f7da92

Link:

https://www.unpac.me/results/2da19a83-1add-4d3c-90db-52f5fc503111/

SH256 hash:

24765eeb3da577353f07003673f07fa2ba45e3c189519a82c4a5cbcab8eaf976

MD5 hash:

2047ca3209e0ee1f97cc74f84bc06423

SHA1 hash:

18ecf4be23ed1b564e0c33a08597eed39bf67611

Detections:

INDICATOR_EXE_Packed_SmartAssembly

Link:

https://www.unpac.me/results/2da19a83-1add-4d3c-90db-52f5fc503111/

Parent samples :

ce274c08c15204a7168689d039f94e7c96a7e4a079b48cb2cbb10ec5bbf25ead
d4771040c76dca1e55f72d53e5d4866c2b22ef12cb48d18a291bbf3cd35484bb
bdc575548d1c5516325c2ff1261d8220cfdb1e612d13972e665191199cf2aa27
96d6afe5bacfca141ff4a7f9934c2de02c2e2e1681b60dd2d6549159930f0d68

SH256 hash:

035ac45ad0d776b82b39bd31eddee8bfb13c46dd6367aceec9348a328dc6d5b0

MD5 hash:

dad5a4564a0a05169dd8be45eb3b4e7d

SHA1 hash:

4601b417a7f8d4955a282d82324eba92fe1d85c9

Detections:

SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24

SUSP_OBF_NET_Reactor_Indicators_Jan24

Link:

https://www.unpac.me/results/2da19a83-1add-4d3c-90db-52f5fc503111/

SH256 hash:

158bc834f731028ae6f05d84e25eeeb473388fb79c53c4c97f2d5a73b7f30adf

MD5 hash:

49ea5ffb3686c65b4cb7dc754cca1b68

SHA1 hash:

a9114fdfb71ecefe25e80e02200d634a56918c20

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/2da19a83-1add-4d3c-90db-52f5fc503111/

Parent samples :

d003d51384319fc697de30896a9c38c3363e352de173406f78f29410ca3282a4
ce274c08c15204a7168689d039f94e7c96a7e4a079b48cb2cbb10ec5bbf25ead
cef5d5a46f1f6207c526fbe6e55d370b3bf2543bb7cf53750002933881c89b19
dcb94196fd719a94eeb2e3b66faa654367319fa477b955bf86fc3a1378514bc8
3fcec0419790343650a5387187c63f9c0ad5c394e4aef74d7b6163fc33db600b
aa291e4ac1c7bef9248dab1d598ce833e4c837963ed8583d652164e22b93511a
14ef2ca8d70361093a610be8e6d53079fd70c4d4f7698710e5589fad7ecd5d13
ae0a78b28311cfe3a115b22d674e69afacac5eb67dba804f6ec349b92c5dcb92
7d0934c44e3cf244874fa50f546b9947eab423ccdb228930a28d63a9972c290e
c3287e8fd9e29c8818bbc9d162989d7d42095f7703c084162fa89a750218660b
371e5213895306bc58052925b92da7af2770b12683525c7361934b6477399f54
ff319430f00da8eebd3b92f0d494c1dd9bee7f9ef3a8101dda2ce14968b9811a
6ee6b8c1ca6f5f593c90c89261f06b3cc33d14263f19b4f76d3d1aff205cf14f
df3ca2d4db7a1b0ae6271cb473ede6b6f3b8ae1b483342fe11bf95a42f688e47
3d66174c58d543c350e84a90f101449af1a8015a255626f1fbfe60b82c9719c8
990c77e153654af651dd65621067c83122d88812a97d9a093c86459fe39de6f6
12fbc26c6aebd4063ef91b729e36903eef1ff8a5b3a930ecfc501311d103295f
35cd26db3de4420e0442ef5cf452e7f52519f98f3d3f7d168fb235bda1d8548b
d78b1315a596c3424ed01722ea7d1370180affa97474a8a4fd55b1bb012c8411
3f2a428fd841cfcc962fc2f384208a4226845394bb253341dbe1fff05069a2c8
a534cc811354388f83a4dde6f1898bda4752ad567594d7656d7c71f86383881a
b55e1d97cb0f73d37af6472d1f7722018ddb8bd9ea1e5d920da9c80964663e13
fab6e3a7f39a59f9cc7e909661048841701f6b65aacf9154fcfa8341dbbfef37
faff2472cbd4fcb5a01d38612678865f37655635aa4413d660bcc0b0e54a4058

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/ce274c08c152/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/ce274c08c15204a7168689d039f94e7c96a7e4a079b48cb2cbb10ec5bbf25ead

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:	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.

Malspam

MassLogger

exe ce274c08c15204a7168689d039f94e7c96a7e4a079b48cb2cbb10ec5bbf25ead

(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 (GUARD_CF)	high

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