MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6f382c7975bfaf3a388253063a39ee7f45ccdb29f1d68c9ece1326a396b5ed04. 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: 16


Intelligence 16 IOCs YARA 20 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6f382c7975bfaf3a388253063a39ee7f45ccdb29f1d68c9ece1326a396b5ed04
SHA3-384 hash: 36ebda241cca2d25e51bd83394c72539b9e23dedbb96a43be48d5141536b008677eff5a8505b069ffd3822f434cf8c79
SHA1 hash: 274f7ec479bdc5de2890dbeba89fe47991167f95
MD5 hash: da9dbe26a78d741af23600915cd1f168
humanhash: high-louisiana-foxtrot-montana
File name:6f382c7975bfaf3a388253063a39ee7f45ccdb29f1d68c9ece1326a396b5ed04
Download: download sample
Signature a310Logger
Create hunting rule
File size:405'504 bytes
First seen:2026-02-05 15:19:57 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 4e88637d5094cca5de1556f3666ec73c (8 x a310Logger, 1 x DarkCloud)
ssdeep 6144:e8d1/w5KA81IJ8GpF6nuTmOOUWTOxHHJzn68qdIYFEw0wyuvmPSHE/9tRZZt8TR7:tjYKkJj6GmZUWYHg8sowyzPc9TR
Threatray 1 similar samples on MalwareBazaar
TLSH T192845B13EA50A11EF1A3C9F1E9B4929668693D351AE8ECABB7415F5834301D3E8F131F
TrID 45.4% (.EXE) Win32 Executable Microsoft Visual Basic 6 (82067/2/8)
15.0% (.EXE) UPX compressed Win32 Executable (27066/9/6)
14.7% (.EXE) Win32 EXE Yoda's Crypter (26569/9/4)
9.1% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
5.8% (.EXE) Win64 Executable (generic) (10522/11/4)
Magika pebin
dhash icon 1003873d31213f10 (144 x DarkCloud, 132 x GuLoader, 98 x a310Logger)
Reporter adrian__luca
Tags:a310logger exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
85
Origin country :
HU HU
Vendor Threat Intelligence
Malware configuration found for:
DarkCloud GuLoader
Details
DarkCloud
FTP, SMTP, HTTP, or Telegram c2 parameters
Link:
https://research.acce.ciphertechsolutions.com/results/e6739e8b-8fe0-4a2e-8bc0-010cb5b700c2/
Malware family:
n/a
ID:
1
File name:
6f382c7975bfaf3a388253063a39ee7f45ccdb29f1d68c9ece1326a396b5ed04
Verdict:
Malicious activity
Analysis date:
2026-02-05 18:16:54 UTC
Tags:
darkcloud upx smtp
Link:
https://app.any.run/tasks/216964e7-eea3-45d9-a13f-21a2ec0a53e8

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
A310Logger
Create hunting rule
Link:
https://www.capesandbox.com/analysis/51995/
Detection(s):
SecuriteInfo.com.W32.VBKrypt.BIU.gen.Eldorado.UNOFFICIAL
Create hunting rule

PUA.Win.Packer.ProtectSharewar-3
Create hunting rule

PUA.Win.Packer.ProtectSharewar-2
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6984b54aae5379bb6609c308
Tags:
infosteal dropper sharew virus
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/6f382c7975bfaf3a388253063a39ee7f45ccdb29f1d68c9ece1326a396b5ed04
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-01-19T00:56:00Z UTC
Last seen:
2026-02-02T09:39:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/6f382c7975bfaf3a388253063a39ee7f45ccdb29f1d68c9ece1326a396b5ed04/results?tab=lookup
Malware family:
DarkCloud
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b83cf510-3e10-4aa6-9154-1fb402cff6dc
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/6f382c7975bfaf3a388253063a39ee7f45ccdb29f1d68c9ece1326a396b5ed04
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6f382c7975bfaf3a388253063a39ee7f45ccdb29f1d68c9ece1326a396b5ed04/
Threat name:
Win32.Trojan.DarkCloud
Create hunting rule
Status:
Malicious
First seen:
2026-01-19 06:14:38 UTC
File Type:
PE (Exe)
Extracted files:
10
AV detection:
32 of 36 (88.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=n44cy6lvx6xtuoeckmdduopop5c4zwzj6hlizhwocmtkhfvv5uca._file
Verdict:
malicious
Label(s):
darkcloudstealer
Create hunting rule
Similar samples:
error
a310Logger
Result
Malware family:
darkcloud
Create hunting rule
Score:
  10/10
Tags:
family:darkcloud discovery spyware stealer
Link:
https://tria.ge/reports/260205-sq1raahz4d/
Behaviour
Suspicious use of SetWindowsHookEx
System Location Discovery: System Language Discovery
Reads WinSCP keys stored on the system
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
6f382c7975bfaf3a388253063a39ee7f45ccdb29f1d68c9ece1326a396b5ed04
MD5 hash:
da9dbe26a78d741af23600915cd1f168
SHA1 hash:
274f7ec479bdc5de2890dbeba89fe47991167f95
Detections:
darkcloudstealer
Create hunting rule
Link:
https://www.unpac.me/results/b9119b98-5f21-432b-b701-bc554e9e5493/
SH256 hash:
404a106f0b4a57d9d22746ef37e59c7ba47946836dbe5b0723f7ce20fdcc8857
MD5 hash:
82349cf0adea6e087cfba9f38d4dba02
SHA1 hash:
2c2a13aadbb098950082630d995b71b490c96412
Link:
https://www.unpac.me/results/b9119b98-5f21-432b-b701-bc554e9e5493/
Malware family:
DarkCloud
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/6f382c7975bf/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/6f382c7975bfaf3a388253063a39ee7f45ccdb29f1d68c9ece1326a396b5ed04

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: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_References_Messaging_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many email and collaboration clients. 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: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: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.

Cape
Cape
https://www.capesandbox.com/analysis/51995/

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