MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bbe71876eadd05fb527c215d6e3d40a204cbf6dbf8ffd65212d7c746a825e55d. 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: 18


Intelligence 18 IOCs YARA 20 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bbe71876eadd05fb527c215d6e3d40a204cbf6dbf8ffd65212d7c746a825e55d
SHA3-384 hash: 187f06569794e84e5441f781b4615140418b878edad96636844227625e96b0a38202540fd790d4597f681dc603c65c02
SHA1 hash: db3c9dcdb1473a095f0391908618d109000aca8d
MD5 hash: f4be164753aab4a3f5ee54ef989d7636
humanhash: xray-twenty-idaho-kilo
File name:LIQF22Y.PDF.exe
Download: download sample
Signature a310Logger
Create hunting rule
File size:1'389'568 bytes
First seen:2025-11-04 11:44:54 UTC
Last seen:2025-11-05 15:03:21 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 24576:44dzN67rUBVia9FWqjf5ZmiLf1DE0e0oXao0tCYU3g7CgZQzCcPb:44E4FFWqdciLf1I0LFo0wM7lKG0b
TLSH T1AF55F11A16D46AA4E0BECB78A3B800D443F0A61FD721F7AF7D5C52F89E1178567132A3
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 lowmal3
Tags:a310logger exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
84
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
LIQF22Y.PDF.exe
Verdict:
Malicious activity
Analysis date:
2025-11-04 11:46:00 UTC
Tags:
netreactor stealer evasion auto-reg
Link:
https://app.any.run/tasks/05cd2a60-0359-4677-a4ca-fbac0cc2c1c1

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
DarkCloud
Create hunting rule
Link:
https://www.capesandbox.com/analysis/35282/
Verdict:
Malicious
Score:
91.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6909e785706befaf4ecb9924
Tags:
micro hype
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Sending a custom TCP request
Restart of the analyzed sample
Creating a file
Сreating synchronization primitives
DNS request
Connection attempt
Sending an HTTP GET request
Creating a file in the %AppData% subdirectories
Reading critical registry keys
Stealing user critical data
Setting a single autorun event
Gathering data
Verdict:
Malicious
Labled as:
Application.MSILHeracles.Generic
Link:
https://www.hybrid-analysis.com/sample/bbe71876eadd05fb527c215d6e3d40a204cbf6dbf8ffd65212d7c746a825e55d
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-11-03T11:49:00Z UTC
Last seen:
2025-11-06T08:28:00Z UTC
Hits:
~10000
Detections:
Backdoor.Win32.Androm Trojan-PSW.Win32.DarkCloud.sb Trojan.MSIL.Inject.c Trojan.MSIL.Inject.b VHO:Trojan-Spy.MSIL.Convagent.gen Trojan-PSW.Win32.Stealer.sb Trojan-Dropper.Win32.Injector.sb Trojan-PSW.Win32.Stelega.sb Trojan.MSIL.Inject.sb HEUR:Trojan.MSIL.Quasar.gen PDM:Trojan.Win32.Generic HackTool.ReconScan.TCP.ServerRequest
Link:
https://opentip.kaspersky.com/bbe71876eadd05fb527c215d6e3d40a204cbf6dbf8ffd65212d7c746a825e55d/results?tab=lookup
Malware family:
DarkCloud
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/cbfccad7-1a89-41da-90c5-9fbce9e57587
Result
Threat name:
DarkCloud, DarkTortilla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1807681
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Hides that the sample has been downloaded from the Internet (zone.identifier)
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Suspicious Double Extension File Execution
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses an obfuscated file name to hide its real file extension (double extension)
Yara detected AntiVM3
Yara detected DarkCloud
Yara detected DarkTortilla Crypter
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1807681 Sample: LIQF22Y.PDF.exe Startdate: 04/11/2025 Architecture: WINDOWS Score: 100 36 showip.net 2->36 40 Malicious sample detected (through community Yara rule) 2->40 42 Multi AV Scanner detection for submitted file 2->42 44 Yara detected DarkCloud 2->44 46 8 other signatures 2->46 7 gabon.exe 2 2->7         started        10 LIQF22Y.PDF.exe 3 2->10         started        13 gabon.exe 3 2->13         started        signatures3 process4 file5 48 Multi AV Scanner detection for dropped file 7->48 50 Hides that the sample has been downloaded from the Internet (zone.identifier) 7->50 52 Injects a PE file into a foreign processes 7->52 15 gabon.exe 12 7->15         started        18 gabon.exe 7->18         started        20 gabon.exe 7->20         started        22 gabon.exe 7->22         started        34 C:\Users\user\AppData\...\LIQF22Y.PDF.exe.log, ASCII 10->34 dropped 24 LIQF22Y.PDF.exe 1 16 10->24         started        28 LIQF22Y.PDF.exe 10->28         started        30 gabon.exe 12 13->30         started        signatures6 process7 dnsIp8 54 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 15->54 56 Tries to steal Mail credentials (via file / registry access) 15->56 58 Tries to harvest and steal browser information (history, passwords, etc) 15->58 38 showip.net 162.55.60.2, 49691, 49693, 49694 ACPCA United States 24->38 32 C:\Users\user\AppData\Roaming\...\gabon.exe, PE32 24->32 dropped file9 signatures10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/bbe71876eadd05fb527c215d6e3d40a204cbf6dbf8ffd65212d7c746a825e55d
Verdict:
inconclusive
YARA:
10 match(es)
Tags:
.Net Executable Managed .NET PE (Portable Executable) PE File Layout SOS: 0.84 Win 32 Exe x86
Link:
https://app.malva.re/file/f4be164753aab4a3f5ee54ef989d7636
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bbe71876eadd05fb527c215d6e3d40a204cbf6dbf8ffd65212d7c746a825e55d/
Verdict:
Malicious
Threat:
Family.DARKCLOUD
Link:
https://tip.neiki.dev/file/bbe71876eadd05fb527c215d6e3d40a204cbf6dbf8ffd65212d7c746a825e55d
Threat name:
Win32.Trojan.Kepavll
Create hunting rule
Status:
Malicious
First seen:
2025-11-03 16:24:44 UTC
File Type:
PE (.Net Exe)
Extracted files:
47
AV detection:
21 of 23 (91.30%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=xptrq5xk3uc7wut4efow4pkauicmx5w37d75muqs27dunkbf4voq._file
Verdict:
malicious
Label(s):
darkcloudstealer
Create hunting rule
Result
Malware family:
darktortilla
Create hunting rule
Score:
  10/10
Tags:
family:darkcloud family:darktortilla crypter discovery loader persistence spyware stealer
Link:
https://tria.ge/reports/251104-nw8xmabt4b/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Adds Run key to start application
.NET Reactor proctector
Executes dropped EXE
Reads WinSCP keys stored on the system
Reads user/profile data of web browsers
DarkCloud
Darkcloud family
Darktortilla
Darktortilla family
Detects Darktortilla crypter.
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/5af45891-3de0-448e-9d0b-f9641e0ac654
Unpacked files
SH256 hash:
bbe71876eadd05fb527c215d6e3d40a204cbf6dbf8ffd65212d7c746a825e55d
MD5 hash:
f4be164753aab4a3f5ee54ef989d7636
SHA1 hash:
db3c9dcdb1473a095f0391908618d109000aca8d
Link:
https://www.unpac.me/results/3b5c7c60-741f-4890-b86f-b411512b340d/
SH256 hash:
222b04688d1e2030192b188f099ecfd52bd7af6b986ac93e141a80f2766da879
MD5 hash:
c71e17acab65a4dd054c78c0481c7674
SHA1 hash:
63b0d563f15ab5b92c337ef37d741004623d0f62
Link:
https://www.unpac.me/results/3b5c7c60-741f-4890-b86f-b411512b340d/
SH256 hash:
2673d470353413edfb567ff7479395dc52824db6469520ebe8d91dbca2bccac2
MD5 hash:
e5be1fdba36d5032726313afe4c7dd63
SHA1 hash:
c65ebe77906cec3bcb5e805a327f1aa823be57ca
Link:
https://www.unpac.me/results/3b5c7c60-741f-4890-b86f-b411512b340d/
SH256 hash:
dc11456703bcfbcacd1883a02c55f0e82ed1d6758ed4ada5b4e0524f33622c11
MD5 hash:
b4753e5134faef7f23202be699c2ac63
SHA1 hash:
e8ed82a8524aec880cd805d00bca03c7a9a97855
Detections:
darkcloudstealer
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
MALWARE_Win_A310Logger
Create hunting rule
MALWARE_Win_DarkCloud
Create hunting rule
Link:
https://www.unpac.me/results/3b5c7c60-741f-4890-b86f-b411512b340d/
SH256 hash:
5e5e9bec537b4fab9eae02d55b33d1081452fae45b71834bf8b25727626286d0
MD5 hash:
4dc6fa0129ba1d37901119568d9818f7
SHA1 hash:
eadbcd089d6b884130cb404875ade25d4786b4bf
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
INDICATOR_EXE_Packed_DotNetReactor
Create hunting rule
Link:
https://www.unpac.me/results/3b5c7c60-741f-4890-b86f-b411512b340d/
Parent samples :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 hash:
3b75425895af4ae3186b36277553641e37ca1d620ae18d68e40d13351b54de6a
MD5 hash:
94d1531b52774dce52a89e33646d5b1d
SHA1 hash:
29bf887b025b97bd7a9e1e261852ba824234a625
Link:
https://www.unpac.me/results/3b5c7c60-741f-4890-b86f-b411512b340d/
Malware family:
DarkTortilla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/bbe71876eadd/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/bbe71876eadd05fb527c215d6e3d40a204cbf6dbf8ffd65212d7c746a825e55d

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:NETexecutableMicrosoft
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: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

Executable exe bbe71876eadd05fb527c215d6e3d40a204cbf6dbf8ffd65212d7c746a825e55d

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/35282/

Comments