MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5e10f1660e217f3ddbfcb25c906718afe63ba100833ffaca62b0b9fdd6a155e3. 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 3 File information Comments

SHA256 hash: 5e10f1660e217f3ddbfcb25c906718afe63ba100833ffaca62b0b9fdd6a155e3
SHA3-384 hash: 86a5db78dad4f6716f9e7a44e8331e8e50f864816cc1bc457f7df52144c8a07919a150551415fdec9e3a1b90e74920b5
SHA1 hash: abcef5b054998c86b759dd2bd143ab857b39edcb
MD5 hash: ea533694f7d91b680f8aa278d70dbfc5
humanhash: purple-michigan-virginia-grey
File name:5e10f1660e217f3ddbfcb25c906718afe63ba100833ffaca62b0b9fdd6a155e3
Download: download sample
Signature a310Logger
File size:942'080 bytes
First seen:2025-11-06 11:27:40 UTC
Last seen:Never
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:qchQ0X6/FiuTzZzCbXp1i/p3ASSpd/Q8n6:M0XvuT1WbW/FASS70
TLSH T1A71522403B56E407C0A657B41DF5F0B213ADADA5E221D382EFD56EDF38AAF251C18287
TrID 69.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.0% (.EXE) Win64 Executable (generic) (10522/11/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win32 Executable (generic) (4504/4/1)
1.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Magika pebin
Reporter adrian__luca
Tags:a310logger exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
66
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
5e10f1660e217f3ddbfcb25c906718afe63ba100833ffaca62b0b9fdd6a155e3
Verdict:
Malicious activity
Analysis date:
2025-11-06 21:13:40 UTC
Tags:
stealer evasion auto-sch-xml darkcloud upx

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
96.5%
Tags:
negasteal virus msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Launching a process
Creating a file
Forced shutdown of a system process
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Gathering data
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-10-27T07:18:00Z UTC
Last seen:
2025-11-08T06:13:00Z UTC
Hits:
~100
Verdict:
inconclusive
YARA:
10 match(es)
Tags:
.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.39 Win 32 Exe x86
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Status:
Malicious
First seen:
2025-10-27 10:22:05 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
28 of 37 (75.68%)
Threat level:
  2/5
Verdict:
malicious
Label(s):
xworm unc_loader_037 darkcloudstealer
Result
Malware family:
darkcloud
Score:
  10/10
Tags:
family:darkcloud discovery execution persistence stealer
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
Suspicious use of SetThreadContext
Checks computer location settings
Executes dropped EXE
Uses the VBS compiler for execution
Command and Scripting Interpreter: PowerShell
DarkCloud
Darkcloud family
Unpacked files
SH256 hash:
1ff40856193cd41006a5bb49ed54981afdcef0bfed9e03e820c8cc1e9ee7629b
MD5 hash:
59f199c9bcc944df0fe161e8c754edb5
SHA1 hash:
5f3f76791e4eacb59c47d5d037ba7ef6d4750adb
Detections:
darkcloudstealer INDICATOR_SUSPICIOUS_Binary_References_Browsers INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore INDICATOR_SUSPICIOUS_EXE_TelegramChatBot MALWARE_Win_A310Logger MALWARE_Win_DarkCloud
SH256 hash:
436a2d717f41ef67e19fd20488c3e62a8b6553d5f9aa5af812d6b8a739a850e6
MD5 hash:
d9fb2cf8c34e73e30ee2c28f47cdad82
SHA1 hash:
e1c82075f976aef61646a660c10d990fe4fc590f
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24 SUSP_OBF_NET_Reactor_Indicators_Jan24
SH256 hash:
81c878e71a82aa8f4175648d188a1f75acf99cd0b02ef0f48e814fb4f44f0fc0
MD5 hash:
2c401550efe4777b67fa67fb7cecdfbc
SHA1 hash:
e5515434b9685499ad38499f4b59ed8c017b88b4
SH256 hash:
3b75425895af4ae3186b36277553641e37ca1d620ae18d68e40d13351b54de6a
MD5 hash:
94d1531b52774dce52a89e33646d5b1d
SHA1 hash:
29bf887b025b97bd7a9e1e261852ba824234a625
SH256 hash:
5e10f1660e217f3ddbfcb25c906718afe63ba100833ffaca62b0b9fdd6a155e3
MD5 hash:
ea533694f7d91b680f8aa278d70dbfc5
SHA1 hash:
abcef5b054998c86b759dd2bd143ab857b39edcb
Malware family:
DarkCloud
Verdict:
Malicious
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:NET
Author:malware-lu
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


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

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