MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7522eee0bd9dd853ccef3b37b163c3b3d17ec37d124f1718fbb1acf29c6d162e. 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: 12

Intelligence 12 IOCs YARA 32 File information Comments

SHA256 hash:	7522eee0bd9dd853ccef3b37b163c3b3d17ec37d124f1718fbb1acf29c6d162e
SHA3-384 hash:	06ed1a020f1cfcc1bb96d5ee6b0a91e4bd6a7449e6ff42e0b421ad2765fae0633419409e9f51e1f094d27ea7795dc6e2
SHA1 hash:	5a6f0b170756c6a49d7d176af834efa40641b97d
MD5 hash:	50b6f864ab6a44a044ea5fbd601c4996
humanhash:	west-mississippi-fifteen-texas
File name:	7522eee0bd9dd853ccef3b37b163c3b3d17ec37d124f1718fbb1acf29c6d162e
Download:	download sample
Signature	MassLogger Create hunting rule
File size:	3'400'704 bytes
First seen:	2026-08-10 14:11:03 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f80b7b5cdfce6ede0a7977b27dfe83ec (1 x MassLogger)
ssdeep	49152:vThEcMI4sSNJ8dJ0xdFIepAd1B9vbNn6Emft02SLV59MZBbpxUosT2DInj99GQkt:rkLSZ2IenTRDb7
TLSH	T180F55C70D351B065D1A7C430CECA0EF4A5A1343B92366D1F1BC5D81A25FBE61ABAD3A3
TrID	37.0% (.EXE) Win64 Executable (generic) (6522/11/2) 28.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 11.5% (.EXE) OS/2 Executable (generic) (2029/13) 11.3% (.EXE) Generic Win/DOS Executable (2002/3) 11.3% (.EXE) DOS Executable (generic) (2000/1)
Magika	pebin
Reporter	adrian__luca
Tags:	exe MassLogger

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

No detections

Malware family:

n/a

ID:

File name:

0734dacfed2e0eaaa7b1f218713a3183ed4884749bc309bfc8338280bc69091a.zip

Verdict:

No threats detected

Analysis date:

2026-07-10 21:35:21 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/0d32793f-044c-4e52-97ba-091b746cb528

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/79751/

Detection(s):

SecuriteInfo.com.Trojan.Siggen32.64120.20550.2066.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a file in the Windows subdirectories

Creating a service

Launching a service

Loading a system driver

Creating a file

Launching a process

Сreating synchronization primitives

DNS request

Connection attempt

Sending an HTTP GET request

Sending a custom TCP request

Reading critical registry keys

Creating a window

Enabling autorun for a service

Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch

Forced shutdown of a system process

Stealing user critical data

Unauthorized injection to a system process

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

adaptive-context anti-debug asyncrat crypto microsoft_visual_cc packed

Link:

https://www.filescan.io/uploads/6a79dc625ca504a8496e1769/reports/e1818464-32e3-49f8-9073-bcfa1accd95f/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_90%

Link:

https://www.hybrid-analysis.com/sample/7522eee0bd9dd853ccef3b37b163c3b3d17ec37d124f1718fbb1acf29c6d162e

Verdict:

Malicious

File Type:

exe x64

First seen:

2026-07-10T13:57:00Z UTC

Last seen:

2026-08-11T16:49:00Z UTC

Hits:

~100

Link:

https://opentip.kaspersky.com/7522eee0bd9dd853ccef3b37b163c3b3d17ec37d124f1718fbb1acf29c6d162e/results?tab=lookup

Malware family:

Snake Keylogger

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/c430c2c3-b5d8-461f-a3ac-bc87028dce98

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/7522eee0bd9dd853ccef3b37b163c3b3d17ec37d124f1718fbb1acf29c6d162e

Gathering data

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/7522eee0bd9dd853ccef3b37b163c3b3d17ec37d124f1718fbb1acf29c6d162e/

Threat name:

Win64.Backdoor.AsyncRAT

Status:

Suspicious

First seen:

2026-07-10 21:35:26 UTC

File Type:

PE+ (Exe)

Extracted files:

AV detection:

24 of 36 (66.67%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=ouro5yf5txmfhthphm33cy6dwpix5q35cjhrogh3wgwpfhdncyxa._file

Verdict:

malicious

Label(s):

NovaStealer

Link:

https://reports.threatray.com/f7d56bd2-fe78-4a99-ace5-7c38f7e37d32

Result

Malware family:

masslogger

Score:

10/10

Tags:

family:masslogger collection discovery persistence spyware stealer

Link:

https://tria.ge/reports/260810-rhsj9szhlc/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: LoadsDriver

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

outlook_office_path

outlook_win_path

System Location Discovery: System Language Discovery

Suspicious use of SetThreadContext

Accesses Microsoft Outlook profiles

Adds Run key to start application

Looks up external IP address via web service

Executes dropped EXE

Family: MassLogger

Unpacked files

SH256 hash:

7522eee0bd9dd853ccef3b37b163c3b3d17ec37d124f1718fbb1acf29c6d162e

MD5 hash:

50b6f864ab6a44a044ea5fbd601c4996

SHA1 hash:

5a6f0b170756c6a49d7d176af834efa40641b97d

Link:

https://www.unpac.me/results/ef46104b-f11e-4a0a-9f61-cd8714f64f80/

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/7522eee0bd9dd853ccef3b37b163c3b3d17ec37d124f1718fbb1acf29c6d162e

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:	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:	DebuggerCheck__MemoryWorkingSet Create hunting rule
Author:	Fernando Mercês
Description:	Anti-debug process memory working set size check
Reference:	http://www.gironsec.com/blog/2015/06/anti-debugger-trick-quicky/

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:	MAL_Trigon_Dropper Create hunting rule
Author:	jaszzz
Description:	Trigon multi-stage malicious dropper - process injection, keylogging, screenshot capture
Reference:	URL\|trigon

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:	RIPEMD160_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for RIPEMD-160 constants

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

Rule name:	SHA1_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA1 constants

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

Rule name:	TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE Create hunting rule
Author:	CYFARE
Description:	Detects Windows malware employing anti-VM / anti-sandbox evasion techniques across VMware, VirtualBox, Hyper-V, QEMU, Xen, and generic sandbox environments
Reference:	https://cyfare.net/

Rule name:	VECT_Ransomware Create hunting rule
Author:	Mustafa Bakhit
Description:	Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.

Rule name:	Windows_Trojan_SnakeKeylogger_af3faa65 Create hunting rule
Author:	Elastic Security

Rule name:	win_dotnet_vb_stealer_rat Create hunting rule
Author:	Arrbat
Description:	Detects .NET/VB executables with stealer/RAT capabilities (sockets, HTTP, processes, registry, etc).

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/79751/

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