MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0070d70bb4e173624bbd845338dd8bcfff53b1566cbdf06e1973f7ccb69723ea. 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

SHA256 hash: 0070d70bb4e173624bbd845338dd8bcfff53b1566cbdf06e1973f7ccb69723ea
SHA3-384 hash: a9af9570dc40b0af1fb5dcb9a41ec14db1785e7311a0286cb08cb159f9c4fa42fdb129a7cc32e2c146e6a0e2d3490cd9
SHA1 hash: 72ac031474327589620ae5548168f1409f7002fe
MD5 hash: 32b73fbaf8842e7f2e682ba768d842c2
humanhash: uranus-magnesium-alpha-river
File name:0070d70bb4e173624bbd845338dd8bcfff53b1566cbdf06e1973f7ccb69723ea
Download: download sample
Signature a310Logger
File size:833'024 bytes
First seen:2025-12-08 15:51:27 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'599 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 24576:1MiqGDTfvwuyDz2CXBcOQe7foco4BLgEH63FNf:1ZqGDDpyOwvZ5BLeVNf
Threatray 1'020 similar samples on MalwareBazaar
TLSH T10F052364B3DAC307E9E61BF206BAD3B443382F8ED811C55B4BFE9CD778162198641762
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter adrian__luca
Tags:a310logger exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
68
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
0070d70bb4e173624bbd845338dd8bcfff53b1566cbdf06e1973f7ccb69723ea
Verdict:
Malicious activity
Analysis date:
2025-12-09 03:35:32 UTC
Tags:
darkcloud upx

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
91.7%
Tags:
virus msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Creating a file in the %AppData% subdirectories
Reading critical registry keys
Stealing user critical data
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-11-25T22:30:00Z UTC
Last seen:
2025-12-09T11:58:00Z UTC
Hits:
~1000
Gathering data
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.35 Win 32 Exe x86
Threat name:
ByteCode-MSIL.Trojan.SnakeKeylogger
Status:
Malicious
First seen:
2025-11-26 04:24:39 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Result
Malware family:
darkcloud
Score:
  10/10
Tags:
family:darkcloud discovery spyware stealer
Behaviour
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
SmartAssembly .NET packer
Suspicious use of SetThreadContext
Reads WinSCP keys stored on the system
Reads user/profile data of web browsers
DarkCloud
Darkcloud family
Unpacked files
SH256 hash:
0070d70bb4e173624bbd845338dd8bcfff53b1566cbdf06e1973f7ccb69723ea
MD5 hash:
32b73fbaf8842e7f2e682ba768d842c2
SHA1 hash:
72ac031474327589620ae5548168f1409f7002fe
SH256 hash:
2b179d8a5840c9d5e48f1cfa55f7bd923b5e765214283fd4b6ab3c0b131a40b0
MD5 hash:
2053543c316311d820ebbf5c1a21073e
SHA1 hash:
146c206124ed5b90a44f1282fa4b8b4a5c928015
SH256 hash:
9c38297b90a85d5305489c18f6eba9b5fe7dfcd2a5a7b32e1e2ab8d2bb808ca0
MD5 hash:
5618842fdd14a1cc467c094c25f3fa7b
SHA1 hash:
899ce8b9a81bee4dd701849c84ad8c3aaa25cc06
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24 SUSP_OBF_NET_Reactor_Indicators_Jan24
SH256 hash:
7c7d6ddb19ba50cc62fba3750c659fcb788e94cada03b03ca27649bb0de65e5e
MD5 hash:
815e2c27d99fe36578b39c399db7e7d7
SHA1 hash:
a24b2d497d27cc7f7ee6e69421d21b2a30b0f908
Detections:
darkcloudstealer INDICATOR_SUSPICIOUS_Binary_References_Browsers INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore INDICATOR_SUSPICIOUS_EXE_TelegramChatBot INDICATOR_SUSPICIOUS_EXE_CC_Regex MALWARE_Win_A310Logger MALWARE_Win_DarkCloud
SH256 hash:
3b75425895af4ae3186b36277553641e37ca1d620ae18d68e40d13351b54de6a
MD5 hash:
94d1531b52774dce52a89e33646d5b1d
SHA1 hash:
29bf887b025b97bd7a9e1e261852ba824234a625
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:DetectEncryptedVariants
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:FreddyBearDropper
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_CC_Regex
Author:ditekSHen
Description:Detects executables referencing credit card regular expressions
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
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
Author:ditekSHen
Description:Detects executables containing SQL queries to confidential data stores. Observed in infostealers
Rule name:INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Author:ditekSHen
Description:Detects executables using Telegram Chat Bot
Rule name:MALWARE_Win_A310Logger
Author:ditekSHen
Description:Detects A310Logger
Rule name:MALWARE_Win_DarkCloud
Author:ditekSHen
Description:Detects DarkCloud infostealer
Rule name:NET
Author:malware-lu
Rule name:pe_imphash
Rule name:ProtectSharewareV11eCompservCMS
Author:malware-lu
Rule name:RIPEMD160_Constants
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vba
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA1_Constants
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:TelegramAPIMalware_PowerShell_EXE
Author:@polygonben
Description:Hunting for pwsh malware using Telegram for C2
Rule name:telegram_bot_api
Author:rectifyq
Description:Detects file containing Telegram Bot API
Rule name:UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser
Author:malware-lu
Rule name:Windows_Trojan_DarkCloud_9905abce
Author:Elastic Security

File information


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

Comments