MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3a3a4110dcc3baba9e0ae00b5a47a77ab0e3d639e547419478130b2a0469cefa. 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 24 File information Comments

SHA256 hash:	3a3a4110dcc3baba9e0ae00b5a47a77ab0e3d639e547419478130b2a0469cefa
SHA3-384 hash:	aabc10c1ea285597d0c0b710fe5fd685b5c2656591f9f8c4a140f15ae46a4b7c053d5a8aade5f3470aa092900c40243e
SHA1 hash:	a6cfa3ed776fdd2660ae5b6949636fe192a9145a
MD5 hash:	51325df3d9168860c21f65bf50dc1642
humanhash:	foxtrot-salami-snake-beer
File name:	3a3a4110dcc3baba9e0ae00b5a47a77ab0e3d639e547419478130b2a0469cefa
Download:	download sample
Signature	MassLogger Create hunting rule
File size:	1'033'728 bytes
First seen:	2026-03-06 13:35:39 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	1895460fffad9475fda0c84755ecfee1 (433 x Formbook, 129 x AgentTesla, 65 x a310Logger)
ssdeep	24576:K5EmXFtKaL4/oFe5T9yyXYfP1ijXdaDhFlAa:KPVt/LZeJbInQRaDhF
Threatray	2'985 similar samples on MalwareBazaar
TLSH	T122259E027391C062FFAB91334F5AF6115BBC79260123A61F13981DBABE705B1563E7A3
TrID	29.5% (.EXE) Win64 Executable (generic) (6522/11/2) 22.8% (.EXE) Win16 NE executable (generic) (5038/12/1) 20.3% (.EXE) Win32 Executable (generic) (4504/4/1) 9.1% (.EXE) OS/2 Executable (generic) (2029/13) 9.0% (.EXE) Generic Win/DOS Executable (2002/3)
Magika	pebin
Reporter	adrian__luca
Tags:	exe MassLogger

Intelligence

File Origin

# of uploads :

# of downloads :

111

Origin country :

Vendor Threat Intelligence

Malware configuration found for:

AutoIt

Details

AutoIt

extracted scripts and files

Link:

https://research.acce.ciphertechsolutions.com/results/4b4bab6f-fe0d-428a-8572-715bb5480db5/

Malware family:

n/a

ID:

File name:

3a3a4110dcc3baba9e0ae00b5a47a77ab0e3d639e547419478130b2a0469cefa

Verdict:

Malicious activity

Analysis date:

2026-03-06 13:35:28 UTC

Tags:

snake keylogger evasion stealer telegram ims-api generic

Link:

https://app.any.run/tasks/7c063870-f002-4021-a4ed-57aeda0f7062

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/55825/

Detection(s):

SecuriteInfo.com.Win32.Trojan.Agent.35E5V6.UNOFFICIAL

Verdict:

Malicious

Score:

97.4%

Link:

https://cyber-fortress.com/docs/result/index.php?id=69aad84c002d37d5c984b518

Tags:

autorun autoit emotet

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

adaptive-context anti-debug autoit compiled-script evasive fingerprint keylogger lolbin microsoft_visual_cc msconfig nymeria packed

Link:

https://www.filescan.io/uploads/69aad84f04510f87ba76b5b6/reports/4fba2fcd-3dc7-4fec-b028-1fb464d4b9ee/overview

Verdict:

Malicious

Labled as:

AIT:Trojan.Nymeria

Link:

https://www.hybrid-analysis.com/sample/3a3a4110dcc3baba9e0ae00b5a47a77ab0e3d639e547419478130b2a0469cefa

Verdict:

Malicious

File Type:

exe x32

First seen:

2026-02-09T07:01:00Z UTC

Last seen:

2026-02-13T01:34:00Z UTC

Hits:

~100

Detections:

PDM:Trojan.Win32.Generic HEUR:Trojan.Script.AUO.gen

Link:

https://opentip.kaspersky.com/3a3a4110dcc3baba9e0ae00b5a47a77ab0e3d639e547419478130b2a0469cefa/results?tab=lookup

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/1b8569b8-2054-40c2-9976-6a4873f39a66

Score:

99%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/3a3a4110dcc3baba9e0ae00b5a47a77ab0e3d639e547419478130b2a0469cefa

Gathering data

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/3a3a4110dcc3baba9e0ae00b5a47a77ab0e3d639e547419478130b2a0469cefa/

Verdict:

Malicious

Threat:

Family.SNAKE

Link:

https://tip.neiki.dev/file/3a3a4110dcc3baba9e0ae00b5a47a77ab0e3d639e547419478130b2a0469cefa

Threat name:

Win32.Backdoor.FormBook

Status:

Malicious

First seen:

2026-02-09 14:34:00 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

25 of 36 (69.44%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=hi5eceg4yo5lvhqk4afvur5hpkyohvrz4vdudfdycmfsubdjz35a._file

Verdict:

malicious

Label(s):

novastealer

MassLogger

10d96a57b4a446b30816229307984a151f1d319eb8e25fdffb0b6185055f778a

MassLogger

3b31e89821f5a99222d0a6210b8452897900b8c0929e5cf859cbb8c837792966

MassLogger

4c52b95de38389ec565fb084cc103bf23a1282c07c0e70ed0040b252baf80452

MassLogger

8019571058646e96e886875801a1711842d8974f24b413ff8b620c05aa08b59a

MassLogger

cec3480411041c615fa16fa1c62c0dad469e06ff013381244b5e7b11f87f1e45

MassLogger

eb7ded03ebf91e2af0aefffa0f2476c31d26a3c7c009f3a42eaa1558ee02e26a

MassLogger

fb630f3025b6688ce6a29101ea311f4c0b65894b64fa82140578e0ac9c34382f

MassLogger

+ 2'975 additional samples on MalwareBazaar

Result

Malware family:

masslogger

Score:

10/10

Tags:

family:masslogger collection discovery spyware stealer

Link:

https://tria.ge/reports/260306-qwby1ahx7y/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

Suspicious use of SendNotifyMessage

Suspicious use of WriteProcessMemory

outlook_office_path

outlook_win_path

System Location Discovery: System Language Discovery

AutoIT Executable

Suspicious use of SetThreadContext

Accesses Microsoft Outlook profiles

Looks up external IP address via web service

Drops startup file

Executes dropped EXE

MassLogger

Masslogger family

Malware Config

C2 Extraction:

https://api.telegram.org/bot7628702957:AAE--AGhaDpshWOvl1V7RgIJq4LxUxuphC8/sendMessage?chat_id=7786667883

Unpacked files

SH256 hash:

3a3a4110dcc3baba9e0ae00b5a47a77ab0e3d639e547419478130b2a0469cefa

MD5 hash:

51325df3d9168860c21f65bf50dc1642

SHA1 hash:

a6cfa3ed776fdd2660ae5b6949636fe192a9145a

Link:

https://www.unpac.me/results/ac4971e7-45ae-44c2-bb1c-a21f536c0601/

SH256 hash:

1efdb57c128a7f7c634501f4ff66c07a9585cb5affad00383da0e36132cf6612

MD5 hash:

366f91aed80223c71ae58b54f041ac36

SHA1 hash:

f59d641a052f61d85578b465b23fe442cd1189b1

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/ac4971e7-45ae-44c2-bb1c-a21f536c0601/

Parent samples :

0605e43e8c1da213c0d801b98db607f0d7ecf65b394e741a0572a0db5dbf063f
4cc2ee9a83fbc2ad72bf5778ce426292b866017dc860c3170025882079dcc3c7
6f2c0e9dbb675cca6f607cbbecd71acb7c4ba203b89a3eb89e8723fea2f28cc5
c6c48f9758e7444589eaa895cdb004354724909599d4a8010f2b6265190397a2
4fd17cabd75688a8689188dcd5c1290f2075839a9d1825007e1df05e5390f4af
3a3a4110dcc3baba9e0ae00b5a47a77ab0e3d639e547419478130b2a0469cefa

Malware family:

PrivateLogger

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/3a3a4110dcc3/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/3a3a4110dcc3baba9e0ae00b5a47a77ab0e3d639e547419478130b2a0469cefa

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:	AutoIT_Compiled Create hunting rule
Author:	@bartblaze
Description:	Identifies compiled AutoIT script (as EXE). This rule by itself does NOT necessarily mean the detected file is malicious.

Rule name:	CP_Script_Inject_Detector Create hunting rule
Author:	DiegoAnalytics
Description:	Detects attempts to inject code into another process across PE, ELF, Mach-O binaries

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

Rule name:	DebuggerCheck__API Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

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

Rule name:	golang_bin_JCorn_CSC846 Create hunting rule
Author:	Justin Cornwell
Description:	CSC-846 Golang detection ruleset

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_detect_tls_callbacks Create hunting rule

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:	telebot_framework Create hunting rule
Author:	vietdx.mb

Rule name:	TelegramAPIMalware_PowerShell_EXE Create hunting rule
Author:	@polygonben
Description:	Hunting for pwsh malware using Telegram for C2

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

Rule name:	TH_Generic_MassHunt_Win_Malware_2025_CYFARE Create hunting rule
Author:	CYFARE
Description:	Generic Windows malware mass-hunt rule - 2025
Reference:	https://cyfare.net/

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.

Cape

https://www.capesandbox.com/analysis/55825/

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