MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 70b4895b9344e87470809850e75fb9355d3d46ec799221c1232c4d6128b814f7. 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: 17


Intelligence 17 IOCs YARA 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 70b4895b9344e87470809850e75fb9355d3d46ec799221c1232c4d6128b814f7
SHA3-384 hash: 6c615bd0a19bb25a071ce71775b7a9eeabdc06d9ee604d1bd625fb34e35d4c9eb33fe08aa9ed881ad4536aa64b8616c4
SHA1 hash: 88c82f2e362538902be3975cc2276483932b2f13
MD5 hash: 345538c8b0b325c4d96fc91e31cfb676
humanhash: high-aspen-september-friend
File name:70b4895b9344e87470809850e75fb9355d3d46ec799221c1232c4d6128b814f7
Download: download sample
Signature a310Logger
Create hunting rule
File size:1'051'136 bytes
First seen:2025-12-08 15:59:01 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'597 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 24576:oQIaMOKthwLE7Pby233WE4lcCaoTIC33UjGuk0pv:oQI5OIwLSPb9H4caTI+3Q3L
TLSH T10B252364A728D31BC8A4ABF94569E23187F42D0F9522D75A8FFD5CEF34017208A50BA3
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 :
64
Origin country :
HU HU
Vendor Threat Intelligence
Malware configuration found for:
RoboSki
Details
Link:
https://research.acce.ciphertechsolutions.com/results/d9126a59-46b0-4298-8179-c6fbfb7b3d5f/
Malware family:
n/a
ID:
1
File name:
70b4895b9344e87470809850e75fb9355d3d46ec799221c1232c4d6128b814f7
Verdict:
Malicious activity
Analysis date:
2025-12-09 04:48:35 UTC
Tags:
darkcloud upx
Link:
https://app.any.run/tasks/894a1392-7a6f-4891-8d2b-0dc7e762e8c7

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/43777/
Verdict:
Malicious
Score:
95.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6936f665881313558a2b9ba8
Tags:
virus krypt msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Sending a custom TCP request
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/70b4895b9344e87470809850e75fb9355d3d46ec799221c1232c4d6128b814f7
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-11-27T03:13:00Z UTC
Last seen:
2025-12-10T05:25:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/70b4895b9344e87470809850e75fb9355d3d46ec799221c1232c4d6128b814f7/results?tab=lookup
Gathering data
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/70b4895b9344e87470809850e75fb9355d3d46ec799221c1232c4d6128b814f7
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.43 Win 32 Exe x86
Link:
https://app.malva.re/file/345538c8b0b325c4d96fc91e31cfb676
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/70b4895b9344e87470809850e75fb9355d3d46ec799221c1232c4d6128b814f7/
Threat name:
ByteCode-MSIL.Trojan.SnakeKeylogger
Create hunting rule
Status:
Malicious
First seen:
2025-11-27 10:55:33 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=oc2isw4tituhi4eatbioox5zgvot2rxmpgjcdqjdfrgwckfyct3q._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 stealer
Link:
https://tria.ge/reports/251208-tfbvvaen6t/
Behaviour
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
SmartAssembly .NET packer
Suspicious use of SetThreadContext
DarkCloud
Darkcloud family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/5f75d5a5-1c4b-4606-a019-1daed8e480bd
Unpacked files
SH256 hash:
3aa8ce5d4766e6fa27c0f3e031c1425b79322fc25ced61c68998ddd0fe84afe0
MD5 hash:
62963935f4f4a7a5d71e15077781146b
SHA1 hash:
374f566ec38e44ea82e0aef8c79417067b37f003
Detections:
INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Link:
https://www.unpac.me/results/5973caf2-9a5d-4e36-aa48-61d54a5a9854/
Parent samples :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 hash:
319fcd2d3cf49477f13a87a95cb30fc7f8c13216e7165fde930cf04b28982822
MD5 hash:
e967722a1bacd413343bb52ebbb02d5e
SHA1 hash:
b506afcc537d5d15bb16cd985d831db6a872edf7
Detections:
INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
Create hunting rule
MALWARE_Win_A310Logger
Create hunting rule
Link:
https://www.unpac.me/results/5973caf2-9a5d-4e36-aa48-61d54a5a9854/
Parent samples :
2c2b051b1f3085754054173c5afc5675b0bd9f2940f7ac81714f8b2d08faa63b
70b4895b9344e87470809850e75fb9355d3d46ec799221c1232c4d6128b814f7
SH256 hash:
18df9dc561041c96b6f7ead2328b7dbacc5df0d7174f08beb4de945c9f01a395
MD5 hash:
04689ab60c69a3731b6a8774cf7f55dd
SHA1 hash:
cd70baf8691e68221b5195ce3105d998a884d098
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/5973caf2-9a5d-4e36-aa48-61d54a5a9854/
SH256 hash:
3b75425895af4ae3186b36277553641e37ca1d620ae18d68e40d13351b54de6a
MD5 hash:
94d1531b52774dce52a89e33646d5b1d
SHA1 hash:
29bf887b025b97bd7a9e1e261852ba824234a625
Link:
https://www.unpac.me/results/5973caf2-9a5d-4e36-aa48-61d54a5a9854/
SH256 hash:
70b4895b9344e87470809850e75fb9355d3d46ec799221c1232c4d6128b814f7
MD5 hash:
345538c8b0b325c4d96fc91e31cfb676
SHA1 hash:
88c82f2e362538902be3975cc2276483932b2f13
Link:
https://www.unpac.me/results/5973caf2-9a5d-4e36-aa48-61d54a5a9854/
Malware family:
DarkCloud
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/70b4895b9344/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/70b4895b9344e87470809850e75fb9355d3d46ec799221c1232c4d6128b814f7

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_EXE_SQLQuery_ConfidentialDataStore
Create hunting rule
Author:ditekSHen
Description:Detects executables containing SQL queries to confidential data stores. Observed in infostealers
Rule name:MALWARE_Win_A310Logger
Create hunting rule
Author:ditekSHen
Description:Detects A310Logger
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: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/43777/

Comments