MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f415ccb4786c84ac5f318d2f48b9ae65c8a58f1a24effffebf2c1b76636b560f. 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: 12


Intelligence 12 IOCs YARA 22 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f415ccb4786c84ac5f318d2f48b9ae65c8a58f1a24effffebf2c1b76636b560f
SHA3-384 hash: ebe172441d6764c83586783baf889ae7422140980f25166fa0c40e556e0b2e26e977c686862699c44703654c96c99001
SHA1 hash: 49ff035eb01764c2c337d5dbe524ca5209bb0b0f
MD5 hash: 0cf8cf09f5cd318b62fd6b2db1bc0391
humanhash: orange-winner-delta-pip
File name:PO_ASQT2510153810.arj
Download: download sample
Signature a310Logger
Create hunting rule
File size:783'524 bytes
First seen:2025-12-08 11:01:15 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:X9lNMkrU04U9qZqHVUXhp8o9utSbB1jZdLOl71vt4asIAGpli1amCUSb8A0Ux6Y:XZMq4iqZSVURpoSbnOlxmaaGplirSb80
TLSH T113F433704EA03F59EA5E133D2DD7CD789531A8348936198D41EBBA54F899A92CFBC303
Magika zip
Reporter cocaman
Tags:a310logger arj zip


Avatar
cocaman
Malicious email (T1566.001)
From: "=?UTF-8?B?6YeH6LStIDA0IDAz?= <purchase04@asia-shipsupply.com>" (likely spoofed)
Received: "from asia-shipsupply.com (216-131-112-121.ams.as62651.net [216.131.112.121]) "
Date: "27 Nov 2025 11:02:38 -0800"
Subject: "Inquiry: ASQT2510153810"
Attachment: "PO_ASQT2510153810.arj"

Intelligence

File Origin
# of uploads :
1
# of downloads :
89
Origin country :
CH CH
File Archive Information

This file archive contains 1 file(s), sorted by their relevance:

File name:PO_ASQT2510153810.com
File size:816'128 bytes
SHA256 hash: ae91525ecd727e79110dcc98c87e4e30402fbd47f95a2b153e7eda2da97a15fe
MD5 hash: 6048cd4c221567cfc7890d718c6fa74e
MIME type:application/x-dosexec
Signature a310Logger
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/c712f0a1-f801-46e0-bb5a-5960a8398fa6/
Detection(s):
SecuriteInfo.com.Variant.Genie.8DN.1095.14729.8520.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6936b00a881313558a2b7dde
Tags:
virus shell msil
Result
Verdict:
Malicious
File Type:
PE File
Link:
https://app.docguard.net/f415ccb4786c84ac5f318d2f48b9ae65c8a58f1a24effffebf2c1b76636b560f/results/dashboard
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/f415ccb4786c84ac5f318d2f48b9ae65c8a58f1a24effffebf2c1b76636b560f
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/f415ccb4786c84ac5f318d2f48b9ae65c8a58f1a24effffebf2c1b76636b560f
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
File Type:
zip
First seen:
2025-11-27T12:09:00Z UTC
Last seen:
2025-12-10T08:24:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/f415ccb4786c84ac5f318d2f48b9ae65c8a58f1a24effffebf2c1b76636b560f/results?tab=lookup
Score:
100%
Verdict:
Malware
File Type:
ARCHIVE
Link:
https://malprob.io/report/f415ccb4786c84ac5f318d2f48b9ae65c8a58f1a24effffebf2c1b76636b560f
Verdict:
inconclusive
YARA:
2 match(es)
Tags:
.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.21 Zip Archive
Link:
https://app.malva.re/file/0cf8cf09f5cd318b62fd6b2db1bc0391
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f415ccb4786c84ac5f318d2f48b9ae65c8a58f1a24effffebf2c1b76636b560f/
Verdict:
Malicious
Threat:
Family.DARKCLOUD
Link:
https://tip.neiki.dev/file/f415ccb4786c84ac5f318d2f48b9ae65c8a58f1a24effffebf2c1b76636b560f
Threat name:
ByteCode-MSIL.Trojan.SnakeKeylogger
Create hunting rule
Status:
Malicious
First seen:
2025-11-27 21:08:27 UTC
File Type:
Binary (Archive)
Extracted files:
8
AV detection:
27 of 37 (72.97%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=6qk4zndynsckyxzrruxuronomxekldy2etx777v7fqnxmy3lkyhq._file
Result
Malware family:
darkcloud
Create hunting rule
Score:
  10/10
Tags:
family:darkcloud discovery execution persistence stealer
Link:
https://tria.ge/reports/251208-nvp35avnht/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
SmartAssembly .NET packer
Suspicious use of SetThreadContext
Checks computer location settings
Executes dropped EXE
Command and Scripting Interpreter: PowerShell
DarkCloud
Darkcloud family
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/f415ccb4786c84ac5f318d2f48b9ae65c8a58f1a24effffebf2c1b76636b560f

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: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_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:NET
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
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:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
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:win32_dotnet_form_obfuscate
Create hunting rule
Author:Reedus0
Description:Rule for detecting .NET form obfuscate malware
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.

Malspam

a310Logger

zip f415ccb4786c84ac5f318d2f48b9ae65c8a58f1a24effffebf2c1b76636b560f

(this sample)

a310Logger

Executable exe ae91525ecd727e79110dcc98c87e4e30402fbd47f95a2b153e7eda2da97a15fe

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 ae91525ecd727e79110dcc98c87e4e30402fbd47f95a2b153e7eda2da97a15fe
  
Dropping
a310Logger
  
Dropping
MD5 6048cd4c221567cfc7890d718c6fa74e

Comments