MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 55b3ec4ebfe1a2765ecbb18c84b9e70779774d56ab42778b09e83f02e3df7934. 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


Threat unknown


Vendor detections: 13


Intelligence 13 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 55b3ec4ebfe1a2765ecbb18c84b9e70779774d56ab42778b09e83f02e3df7934
SHA3-384 hash: eb21fd4da224285610026369754ff7a3f4772fd7cd84060307d0580977bd9505339f721c41863117debb54a44e99b56e
SHA1 hash: 78938ff1d27fa901158428320d85dc439622607d
MD5 hash: 03a7bad7292c8fbdc4ac25ed83cf38bb
humanhash: solar-lake-ack-pasta
File name:wing.bat
Download: download sample
File size:305'277 bytes
First seen:2025-11-15 10:10:41 UTC
Last seen:Never
File type:Batch (bat) bat
MIME type:text/x-msdos-batch
ssdeep 6144:l3I3Q7tHr/fuLTAwo9ZLNm1PQXcwyshgZQiiKPxUbl81OzpAk:9aQZHzW/yZM1QXbys2GbdCk
Threatray 332 similar samples on MalwareBazaar
TLSH T15154010890F19E2ECEB40E983CBD2D075A6191C5627616CFDA6F9C42BFDB81905F70AD
Magika batch
Reporter smica83
Tags:bat

Intelligence

File Origin
# of uploads :
1
# of downloads :
48
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
wing.bat
Verdict:
Malicious activity
Analysis date:
2025-11-15 10:12:39 UTC
Tags:
stealer purehvnc amsi-bypass netreactor zgrat
Link:
https://app.any.run/tasks/1fc2971c-3a53-4dec-b349-8512fb91d6c9

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/38269/
Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=691851c8434cd67b17c19fa5
Tags:
shell overt sage
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Creating a window
Running batch commands
Launching a process
Creating a process with a hidden window
Creating a process from a recently created file
Searching for synchronization primitives
Launching a file downloaded from the Internet
Enabling autorun by creating a file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm lolbin obfuscated powershell squirrel
Link:
https://www.filescan.io/uploads/691851c859887d113b3486f4/reports/43299c08-16ba-4635-bfe5-a1382dacfc7d/overview
Verdict:
Suspicious
Labled as:
Trojan/BAT.Obfus
Link:
https://www.hybrid-analysis.com/sample/55b3ec4ebfe1a2765ecbb18c84b9e70779774d56ab42778b09e83f02e3df7934
Verdict:
Malicious
File Type:
unix shell
First seen:
2025-11-15T07:31:00Z UTC
Last seen:
2025-11-15T13:25:00Z UTC
Hits:
~10
Detections:
Trojan.Win32.Powershell.a Trojan.Win32.Agent.sb PDM:Trojan.Win32.Tasker.cust PDM:Trojan.Win32.Generic HEUR:Trojan.BAT.Agent.gen
Link:
https://opentip.kaspersky.com/55b3ec4ebfe1a2765ecbb18c84b9e70779774d56ab42778b09e83f02e3df7934/results?tab=lookup
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1814620
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
Bypasses PowerShell execution policy
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Malicious sample detected (through community Yara rule)
Modifies the context of a thread in another process (thread injection)
Obfuscated command line found
Powershell drops PE file
Queries memory information (via WMI often done to detect virtual machines)
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive physical memory information (via WMI, Win32_PhysicalMemory, often done to detect virtual machines)
Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines)
Sets debug register (to hijack the execution of another thread)
Sigma detected: Potential PowerShell Command Line Obfuscation
Sigma detected: PowerShell Download and Execution Cradles
Sigma detected: Powershell download payload from hardcoded c2 list
Sigma detected: Schedule system process
Sigma detected: Suspicious Command Patterns In Scheduled Task Creation
Sigma detected: Suspicious PowerShell Parameter Substring
Suricata IDS alerts for network traffic
Suspicious powershell command line found
Uses schtasks.exe or at.exe to add and modify task schedules
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1814620 Sample: wing.bat Startdate: 15/11/2025 Architecture: WINDOWS Score: 100 94 i.ibb.co.com 2->94 96 bg.microsoft.map.fastly.net 2->96 104 Suricata IDS alerts for network traffic 2->104 106 Malicious sample detected (through community Yara rule) 2->106 108 Sigma detected: Powershell download payload from hardcoded c2 list 2->108 110 8 other signatures 2->110 11 cmd.exe 3 2->11         started        15 S9ZFKr.exe 2->15         started        17 S9ZFKr.exe 2->17         started        19 3 other processes 2->19 signatures3 process4 dnsIp5 92 C:\ProgramData\wing.bat, DOS 11->92 dropped 124 Suspicious powershell command line found 11->124 126 Obfuscated command line found 11->126 128 Bypasses PowerShell execution policy 11->128 130 Uses schtasks.exe or at.exe to add and modify task schedules 11->130 22 powershell.exe 14 22 11->22         started        27 conhost.exe 11->27         started        29 powershell.exe 7 15->29         started        31 powershell.exe 17->31         started        98 127.0.0.1 unknown unknown 19->98 33 powershell.exe 19->33         started        35 powershell.exe 19->35         started        file6 signatures7 process8 dnsIp9 100 94.103.1.168, 49727, 56001 LINKS-MD-ASMD Moldova Republic of 22->100 102 i.ibb.co.com 207.174.26.219, 443, 49721, 49729 RCN-ASUS United States 22->102 90 C:\ProgramData\S9ZFKr.exe, PE32+ 22->90 dropped 112 Queries sensitive physical memory information (via WMI, Win32_PhysicalMemory, often done to detect virtual machines) 22->112 114 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 22->114 116 Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines) 22->116 118 5 other signatures 22->118 37 cmd.exe 1 22->37         started        39 cmd.exe 1 22->39         started        41 cmd.exe 1 29->41         started        44 cmd.exe 31->44         started        46 cmd.exe 33->46         started        48 cmd.exe 35->48         started        file10 signatures11 process12 signatures13 50 conhost.exe 37->50         started        52 schtasks.exe 1 37->52         started        54 conhost.exe 39->54         started        56 schtasks.exe 1 39->56         started        120 Suspicious powershell command line found 41->120 122 Obfuscated command line found 41->122 58 powershell.exe 41->58         started        60 powershell.exe 44->60         started        62 powershell.exe 46->62         started        64 powershell.exe 48->64         started        process14 process15 66 cmd.exe 58->66         started        68 cmd.exe 60->68         started        70 cmd.exe 62->70         started        72 cmd.exe 64->72         started        process16 74 conhost.exe 66->74         started        76 schtasks.exe 1 66->76         started        78 conhost.exe 68->78         started        80 schtasks.exe 1 68->80         started        82 conhost.exe 70->82         started        84 schtasks.exe 1 70->84         started        86 conhost.exe 72->86         started        88 schtasks.exe 1 72->88         started       
Score:
98%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/55b3ec4ebfe1a2765ecbb18c84b9e70779774d56ab42778b09e83f02e3df7934
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/55b3ec4ebfe1a2765ecbb18c84b9e70779774d56ab42778b09e83f02e3df7934/
Verdict:
Malicious
Threat:
Trojan.Win32.Powershell
Link:
https://tip.neiki.dev/file/55b3ec4ebfe1a2765ecbb18c84b9e70779774d56ab42778b09e83f02e3df7934
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-11-15 04:48:10 UTC
File Type:
Text (Batch)
AV detection:
6 of 24 (25.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kwz6ytv74grhmxwlwggijopha54xotkwvnbhpcyj5a7qfy67pe2a._file
Verdict:
malicious
Label(s):
unc_loader_078
Create hunting rule
Similar samples:
1efc95ebdaf7a3559fcd31caf3db3128c73725b94bb31672550cd119ef11be63
459615f3382371dac440eba7599b0edb98d6f0b83ab795f75ce1fca29d2ab66f
48f721bd8e1dc590ebc195df91244a2053fe0d691767f067814c7ec658eb4ec9
68502078e46121431d632e3f1f7370cc3cc731893c8af253b07342d69ca9888e
731250bf56804235645eda6c028fc5724dad802a1d89cc4b94e1c40509bedbd7
eb791e76b50623254498d8d618de706f1f4ae0e26aa72726fd3704441a13f998
ebdabdfc98824addcb4d5160fdb4efc9b18ffd7464cf4d40d08977b21d635f8d
error
+ 322 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
execution persistence
Link:
https://tria.ge/reports/251115-l73tmszkem/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Executes dropped EXE
Badlisted process makes network request
Command and Scripting Interpreter: PowerShell
Malware Config
Dropper Extraction:
https://files.catbox.moe/4q6yuz.txt
https://files.catbox.moe/qt6070.txt
https://i.ibb.co.com/D3jm4kM/ntr2eoj38qeh.png
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.40
Link:
https://yomi.yoroi.company/submissions/55b3ec4ebfe1a2765ecbb18c84b9e70779774d56ab42778b09e83f02e3df7934

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:dependsonpythonailib
Create hunting rule
Author:Tim Brown
Description:Hunts for dependencies on Python AI libraries

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/38269/

Comments