MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a461c9d09734b885b06d6c5b21c87b1569d307b5d180ebb83ce89862edef5a90. 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: 10


Intelligence 10 IOCs YARA 24 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a461c9d09734b885b06d6c5b21c87b1569d307b5d180ebb83ce89862edef5a90
SHA3-384 hash: 550558f91fcff12c036306c09281e4facb2c99963e0977367ad14e7f5d22ebacda15472997022a9f739cf97d92f930ea
SHA1 hash: 9d31c9e4e43d33885322a35691051d83556bda08
MD5 hash: 3fadc20741d1901f69c8a437a0e9428d
humanhash: fanta-july-artist-undress
File name:Banorte.js
Download: download sample
Signature a310Logger
Create hunting rule
File size:2'463'533 bytes
First seen:2026-03-18 20:40:18 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 24576:QLfhEPWbVQdIESBmarc7UifzgZjXKxNda2YMq6Q9es0Yzm7aRaJ7WzPGv9mKxtfL:WhEPxSMRoQopz614KL
Threatray 1'241 similar samples on MalwareBazaar
TLSH T19AB5C052DDC11BBDCA74BE1860BF724BF3B48ACD5419789CD0633E42E69BA34621BE41
Magika javascript
Reporter James_inthe_box
Tags:a310logger exe js

Intelligence

File Origin
# of uploads :
1
# of downloads :
124
Origin country :
US US
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69bb0dd193b644ca466b6fee
Tags:
vmdetect shell spawn sage
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm base64 encrypted obfuscated repaired
Link:
https://www.filescan.io/uploads/69bb0de42000fc76c3eac8b5/reports/dee28576-7c0d-451a-b935-02f90be253e8/overview
Verdict:
Malicious
Labled as:
TrojanDropper/Agent.and
Link:
https://www.hybrid-analysis.com/sample/a461c9d09734b885b06d6c5b21c87b1569d307b5d180ebb83ce89862edef5a90
Result
Gathering data
Verdict:
Malicious
File Type:
js
Detections:
Trojan-PSW.Win32.DarkCloud.sb Trojan.PowerShell.Cobalt.sb HEUR:Trojan-Downloader.Script.Generic HEUR:Trojan.Script.Generic Trojan-PSW.Win32.Stelega.sb Trojan.JS.SAgent.sb Trojan-Spy.Agent.SMTP.C&C Trojan.Win32.InjectorNetT.s PDM:Trojan.Win32.Generic NetTool.PlainTextCredentials.SMTP.C&C
Link:
https://opentip.kaspersky.com/a461c9d09734b885b06d6c5b21c87b1569d307b5d180ebb83ce89862edef5a90/results?tab=lookup
Score:
99%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/a461c9d09734b885b06d6c5b21c87b1569d307b5d180ebb83ce89862edef5a90
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a461c9d09734b885b06d6c5b21c87b1569d307b5d180ebb83ce89862edef5a90/
Verdict:
Malicious
Threat:
Family.DARKCLOUD
Link:
https://tip.neiki.dev/file/a461c9d09734b885b06d6c5b21c87b1569d307b5d180ebb83ce89862edef5a90
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=urq4tuexgs4ilmdnnrnsdsd3cvu5gb5v2gaoxob45cmgf3pplkia._file
Verdict:
malicious
Label(s):
fantomcrypt
Create hunting rule
darkcloudstealer
Create hunting rule
Similar samples:
5b9cdcd1d809773601f109a660dbf35096e6535a933445ceeb8d943322bb42f9
a310Logger
6f382c7975bfaf3a388253063a39ee7f45ccdb29f1d68c9ece1326a396b5ed04
a310Logger
ba4beb7742a49af2cce8f677cfd35ef883b5bedc3f76478f9e49f41936f43f78
a310Logger
c528de295358e64be04d0dcdde2ae05ff0b81d36fe4e08903125da869cc8b3be
a310Logger
d1ab699c6640284ea18c46903d1c2460b6c106a8968ad9e9c986687ae1ef9630
a310Logger
error
a310Logger
+ 1'231 additional samples on MalwareBazaar
Result
Malware family:
darkcloud
Create hunting rule
Score:
  10/10
Tags:
family:darkcloud defense_evasion discovery execution stealer
Link:
https://tria.ge/reports/260318-zgfhbadt5n/
Behaviour
Kills process with taskkill
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Checks computer location settings
Command and Scripting Interpreter: PowerShell
DarkCloud
Darkcloud family
Please note that we are no longer able to provide a coverage score for Virus Total.

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:Base64_Encoded_Powershell_Directives
Create hunting rule
Rule name:DarkCloud
Create hunting rule
Author:YungBinary
Description:https://x.com/YungBinary/status/1971585972912689643
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
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_EXE_CC_Regex
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing credit card 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_SQLQuery_ConfidentialDataStore
Create hunting rule
Author:ditekSHen
Description:Detects executables containing SQL queries to confidential data stores. Observed in infostealers
Rule name:INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
Author:ditekSHen
Description:Detects executables using Telegram Chat Bot
Rule name:MALWARE_Win_A310Logger
Create hunting rule
Author:ditekSHen
Description:Detects A310Logger
Rule name:MALWARE_Win_DarkCloud
Create hunting rule
Author:ditekSHen
Description:Detects DarkCloud infostealer
Rule name:ProtectSharewareV11eCompservCMS
Create hunting rule
Author:malware-lu
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vba
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: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:UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser
Create hunting rule
Author:malware-lu
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:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques
Rule name:Windows_Trojan_DarkCloud_9905abce
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.

Comments