MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ec40047cc883d67c80601068335be848122b8040429b3503ee4cbae4a3215d02. 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

a310Logger

Vendor detections: 15

Intelligence 15 IOCs YARA 30 File information Comments

SHA256 hash:	ec40047cc883d67c80601068335be848122b8040429b3503ee4cbae4a3215d02
SHA3-384 hash:	fdad747d12b9b188e85f7ca4cd6c5279ae5332e08980de9fa3d9a8a25e473a6b4fb0eb44e0dcab5fa4163e99dd371eac
SHA1 hash:	ac002b3d9928eaaa3bf0d408a25e93247f093ec6
MD5 hash:	95b66d8ed7f041ea71979d5c727cdca5
humanhash:	double-friend-black-carolina
File name:	ec40047cc883d67c80601068335be848122b8040429b3503ee4cbae4a3215d02
Download:	download sample
Signature	a310Logger Create hunting rule
File size:	303'619 bytes
First seen:	2026-02-02 20:05:06 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'754 x AgentTesla, 19'664 x Formbook, 12'252 x SnakeKeylogger)
ssdeep	6144:i59IhSQf0Ou8yegCyThvFhIpWbYNoAIIypwC+9bJjU/HIR6pU7:Hh6OTyejyThvFhIpQrAHYR/H7U7
Threatray	27 similar samples on MalwareBazaar
TLSH	T16B545C0127ED465AF2FF5BF8E4B1212583B1B862F83EDB8F6D4464ED1922740D950BA3
TrID	67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 9.7% (.EXE) Win64 Executable (generic) (10522/11/4) 6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 4.1% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika	pebin
Reporter	Neiki
Tags:	a310logger caliber44 exe

Intelligence

File Origin

# of uploads :

# of downloads :

133

Origin country :

Vendor Threat Intelligence

No detections

Malware family:

n/a

ID:

File name:

AorusLauncher.exe

Verdict:

No threats detected

Analysis date:

2026-02-02 19:59:54 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/e7c4b30a-7975-4e73-aa45-d9568ec5a218

Note:

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

Detection:

A310Logger

Link:

https://www.capesandbox.com/analysis/51339/

Detection(s):

SecuriteInfo.com.PUA.DiscordUrl-1.UNOFFICIAL

Win.Packed.Datastealer-9856291-0

Win.Packed.Generic-9884627-0

Verdict:

Malicious

Score:

97.4%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6981025d4cec271dd7053658

Tags:

vmdetect

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a file in the %temp% directory

Reading critical registry keys

Creating a file

Сreating synchronization primitives

Creating a file in the %AppData% subdirectories

DNS request

Connection attempt

Sending an HTTP GET request

Creating a window

Using the Windows Management Instrumentation requests

Moving a file to the %AppData% subdirectory

Sending a custom TCP request

Stealing user critical data

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

anti-debug anti-vm anti-vm base64 evasive fingerprint hacktool obfuscated overlay reconnaissance soft-404 telegram

Link:

https://www.filescan.io/uploads/69810387930564ff3c84df50/reports/76b8d7e0-b38c-4a76-afb5-26a048d4fa0d/overview

Verdict:

Malicious

Labled as:

Trojan.Generic

Link:

https://www.hybrid-analysis.com/sample/ec40047cc883d67c80601068335be848122b8040429b3503ee4cbae4a3215d02

Verdict:

Malicious

File Type:

exe x32

First seen:

2026-02-02T17:04:00Z UTC

Last seen:

2026-02-04T10:44:00Z UTC

Hits:

~100

Detections:

Trojan-PSW.MSIL.Stealer.sb Trojan-PSW.MSIL.Agent.sb Trojan-GameThief.Win32.Worgtop.f Trojan.Win32.Agent.sb Trojan-PSW.Win32.Coins.sb Trojan-GameThief.MSIL.Worgtop.b Trojan-Banker.MSIL.Evital.gen Trojan.MSIL.Agent.sba HEUR:Trojan-PSW.MSIL.Stealer.gen Trojan-PSW.Win32.Stealer.sb Trojan-PSW.Win32.Agent.sb PDM:Trojan.Win32.Generic

Link:

https://opentip.kaspersky.com/ec40047cc883d67c80601068335be848122b8040429b3503ee4cbae4a3215d02/results?tab=lookup

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/c56a2f17-523a-4292-b67e-773da89bfb98

Score:

94%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/ec40047cc883d67c80601068335be848122b8040429b3503ee4cbae4a3215d02

Verdict:

Vidar Stealer

YARA:

7 match(es)

Tags:

.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.27 Stealer Vidar Stealer Win 32 Exe x86

Link:

https://app.malva.re/file/95b66d8ed7f041ea71979d5c727cdca5

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/ec40047cc883d67c80601068335be848122b8040429b3503ee4cbae4a3215d02/

Verdict:

Malicious

Threat:

Family.CALIBER44

Link:

https://tip.neiki.dev/file/ec40047cc883d67c80601068335be848122b8040429b3503ee4cbae4a3215d02

Threat name:

ByteCode-MSIL.Infostealer.Stealgen

Status:

Malicious

First seen:

2026-02-02 20:00:31 UTC

File Type:

PE (.Net 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=5raai7giqplhzadacbudgw7ijajcxacaikntka7ojs5ojizbluba._file

Verdict:

malicious

Label(s):

unixstealer

a310Logger

23d7babb495752b4da776ec6d2fff0d9d5ce141a8245f43ba45a91033e17a6c7

a310Logger

34822acd6910204466df919f3ffb25cad90518d54a6945b143fd2705283112bd

a310Logger

416e0a8dcc571341da149109a17826c645f55ac3fd1eb2eab31098abb83af172

a310Logger

42cfb7c71744bc3f0fcf02e326f2d85b0b285a02a2a75b4578c34f592eb0af59

a310Logger

error

a310Logger

+ 17 additional samples on MalwareBazaar

Result

Malware family:

growtopia

Score:

10/10

Tags:

family:blackguard family:growtopia defense_evasion discovery ransomware spyware stealer

Link:

https://tria.ge/reports/260202-yt46rsbv5a/

Behaviour

Checks processor information in registry

Delays execution with timeout.exe

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Browser Information Discovery

Accesses cryptocurrency files/wallets, possible credential harvesting

Contacts third-party web service commonly abused for C2

Looks up external IP address via web service

Reads user/profile data of web browsers

Clears Windows event logs

BlackGuard

Blackguard family

Growtopia

Growtopia family

Unpacked files

SH256 hash:

ec40047cc883d67c80601068335be848122b8040429b3503ee4cbae4a3215d02

MD5 hash:

95b66d8ed7f041ea71979d5c727cdca5

SHA1 hash:

ac002b3d9928eaaa3bf0d408a25e93247f093ec6

Link:

https://www.unpac.me/results/d6509326-43cc-43a4-8033-f3b8322bee5d/

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/ec40047cc883/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/ec40047cc883d67c80601068335be848122b8040429b3503ee4cbae4a3215d02

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:	Check_VBox_Guest_Additions Create hunting rule

Rule name:	Check_VmTools Create hunting rule

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

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

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

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

Rule name:	DebuggerException__SetConsoleCtrl 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:	Disable_Defender Create hunting rule
Author:	iam-py-test
Description:	Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen

Rule name:	dsc Create hunting rule
Author:	Aaron DeVera
Description:	Discord domains

Rule name:	FreddyBearDropper Create hunting rule
Author:	Dwarozh Hoshiar
Description:	Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.

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_ClearWinLogs Create hunting rule
Author:	ditekSHen
Description:	Detects executables containing commands for clearing Windows Event Logs

Rule name:	INDICATOR_SUSPICIOUS_EXE_CC_Regex Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing credit card regular expressions

Rule name:	INDICATOR_SUSPICIOUS_EXE_DiscordURL Create hunting rule
Author:	ditekSHen
Description:	Detects executables Discord URL observed in first stage droppers

Rule name:	INDICATOR_SUSPICIOUS_EXE_Discord_Regex Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing Discord tokens regular expressions

Rule name:	INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers

Rule name:	INDICATOR_SUSPICIOUS_EXE_References_VPN Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing many VPN software clients. Observed in infosteslers

Rule name:	INDICATOR_SUSPICIOUS_EXE_TelegramChatBot Create hunting rule
Author:	ditekSHen
Description:	Detects executables using Telegram Chat Bot

Rule name:	INDICATOR_SUSPICIOUS_VM_Evasion_MACAddrComb Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing virtualization MAC addresses

Rule name:	MALWARE_Win_A310Logger Create hunting rule
Author:	ditekSHen
Description:	Detects A310Logger

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:	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:	Windows_Generic_Threat_2bb6f41d Create hunting rule
Author:	Elastic Security

File information

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

Link

https://www.threat.rip/file/ec40047cc883d67c80601068335be848122b8040429b3503ee4cbae4a3215d02

Cape

https://www.capesandbox.com/analysis/51339/

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