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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a822227f2722e9fedd3ef522e13a328cde19b4dca39c1f4c3963f1ed2aa430bf. 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


SnakeBiteAgent


Vendor detections: 10


Intelligence 10 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a822227f2722e9fedd3ef522e13a328cde19b4dca39c1f4c3963f1ed2aa430bf
SHA3-384 hash: 57dcbf6e06cff97391980b6a4d2437f6adc07e9aba3a966ab135aefa8c3858fc999017b2a9392b4a8048a04826372360
SHA1 hash: 6874748bc2daf51c84534eca99d269640f74c5a2
MD5 hash: 0eb97306234df43a9e17247bf177abcf
humanhash: sierra-fruit-seventeen-five
File name:Supply List_Purchase Order.cmd
Download: download sample
Signature SnakeBiteAgent
Create hunting rule
File size:1'315'821 bytes
First seen:2026-09-30 08:56:59 UTC
Last seen:Never
File type:cmd cmd
MIME type:text/x-msdos-batch
ssdeep 24576:MjpJ1D5oLWFvR5A/ReNO73Qya98cdyoOP0Oc49:w06waS
TLSH T18D55C0392D601AE2BF18166CD41D3E1F0BD4218E2616018FB75D3A856ED7E53806EFFA
Magika batch
Reporter smica83
Tags:cmd SnakeBiteAgent

Intelligence

File Origin
# of uploads :
1
# of downloads :
95
Origin country :
HU HU
Vendor Threat Intelligence
Malware configuration found for:
BatchScript
Details
Link:
https://research.acce.ciphertechsolutions.com/results/7d0e67c2-3dda-4ced-abd6-427d5d31f417/
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm base64 cmd dropper evasive lolbin masquerade mshta obfuscated powershell
Link:
https://www.filescan.io/uploads/6abcceeb0412d6d87b534d0b/reports/d5d8779c-bc0d-438b-a040-0cc0c9a30c82/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/a822227f2722e9fedd3ef522e13a328cde19b4dca39c1f4c3963f1ed2aa430bf
Verdict:
Malicious
File Type:
unix shell
First seen:
2026-09-30T06:47:00Z UTC
Last seen:
2026-10-01T21:58:00Z UTC
Hits:
~10
Detections:
Trojan-PSW.MSIL.Stealer.sb HEUR:Trojan.Win32.Generic Trojan.VBS.Runner.sb HEUR:Trojan.Script.Generic HEUR:Trojan.PowerShell.DefenderDisabler.gen HEUR:Trojan.PowerShell.Cobalt.gen Trojan-Banker.Win32.Trickster.sb Trojan.JS.SAgent.sb Trojan.PowerShell.Cobalt.sb HEUR:Trojan-Dropper.Script.Generic HEUR:Trojan.BAT.Cobalt.gen Trojan.Win32.Agent.sb
Link:
https://opentip.kaspersky.com/a822227f2722e9fedd3ef522e13a328cde19b4dca39c1f4c3963f1ed2aa430bf/results?tab=lookup
Result
Threat name:
MailPassView, SnakeBiteAgent
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1979926
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
Adds extensions / path to Windows Defender exclusion list
AI detected malicious Powershell script
Antivirus detection for dropped file
Bypasses PowerShell execution policy
Contains functionality to log keystrokes (.Net Source)
Creates HTA files
Creates multiple autostart registry keys
Disable Windows Defender real time protection (registry)
Disables the Smart Screen filter
Found suspicious powershell code related to unpacking or dynamic code loading
Hides that the sample has been downloaded from the Internet (zone.identifier)
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Modifies Windows Defender protection settings
Obfuscated command line found
Potential evasive VBS script found (sleep loop)
Potential malicious VBS script found (suspicious strings)
Potential Privilege Escalation using Task Scheduler highest RunLevel
Powershell drops PE file
Queries DNS domain through GetComputerNameExW (potential sandbox evasion)
Sigma detected: Base64 Encoded PowerShell Command Detected
Sigma detected: Legitimate Application Dropped Script
Sigma detected: Potential PowerShell Command Line Obfuscation
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Script Interpreter Execution From Suspicious Folder
Sigma detected: Suspicious MSHTA Child Process
Sigma detected: Suspicious Script Execution From Temp Folder
Sigma detected: WScript or CScript Dropper
Suspicious execution chain found
Suspicious powershell command line found
Uses certutil -decode
Uses schtasks.exe or at.exe to add and modify task schedules
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Wscript called in batch mode (surpress errors)
WScript reads language and country specific registry keys (likely country aware script)
Wscript starts Powershell (via cmd or directly)
Yara detected MailPassView
Yara detected SnakeBiteAgent
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1979926 Sample: Supply List_Purchase Order.cmd Startdate: 30/09/2026 Architecture: WINDOWS Score: 100 114 Malicious sample detected (through community Yara rule) 2->114 116 Antivirus detection for dropped file 2->116 118 Yara detected SnakeBiteAgent 2->118 120 15 other signatures 2->120 10 cmd.exe 2 2->10         started        13 svchost.exe 1 1 2->13         started        16 Windows Security Update.exe 2->16         started        18 7 other processes 2->18 process3 dnsIp4 154 Uses certutil -decode 10->154 156 Suspicious powershell command line found 10->156 158 Wscript starts Powershell (via cmd or directly) 10->158 160 Obfuscated command line found 10->160 20 mshta.exe 10->20         started        24 powershell.exe 15 10->24         started        26 powershell.exe 12 10->26         started        28 5 other processes 10->28 112 127.0.0.1 unknown unknown 13->112 signatures5 process6 file7 100 C:\Users\user\...\sr_1790762799121_647334.b64, ASCII 20->100 dropped 122 Uses certutil -decode 20->122 124 Wscript called in batch mode (surpress errors) 20->124 30 wscript.exe 20->30         started        33 cmd.exe 20->33         started        35 cmd.exe 20->35         started        38 cmd.exe 20->38         started        126 Found suspicious powershell code related to unpacking or dynamic code loading 24->126 128 Hides that the sample has been downloaded from the Internet (zone.identifier) 24->128 130 Powershell drops PE file 24->130 102 C:\Users\user\AppData\...\PO_Document.hta, HTML 26->102 dropped 132 Creates HTA files 26->132 signatures8 process9 file10 168 Wscript starts Powershell (via cmd or directly) 30->168 170 Bypasses PowerShell execution policy 30->170 172 Uses schtasks.exe or at.exe to add and modify task schedules 30->172 176 7 other signatures 30->176 40 wscript.exe 30->40         started        44 wscript.exe 30->44         started        46 powershell.exe 30->46         started        48 cmd.exe 30->48         started        174 Uses certutil -decode 33->174 50 certutil.exe 33->50         started        52 conhost.exe 33->52         started        96 C:\Users\...\PO_Document.hta:Zone.Identifier, ASCII 35->96 dropped 54 conhost.exe 35->54         started        98 PO_853137_5f77_setup.vbs:Zone.Identifier, ASCII 38->98 dropped 56 conhost.exe 38->56         started        signatures11 process12 file13 104 C:\Users\user\AppData\...\PO_853137v.ps1, ASCII 40->104 dropped 106 C:\Users\user\AppData\...\PO_853137_av.ps1, ASCII 40->106 dropped 134 Wscript starts Powershell (via cmd or directly) 40->134 136 Creates multiple autostart registry keys 40->136 138 Modifies Windows Defender protection settings 40->138 58 powershell.exe 40->58         started        61 powershell.exe 40->61         started        63 powershell.exe 40->63         started        73 9 other processes 40->73 140 Adds extensions / path to Windows Defender exclusion list 44->140 142 Adds a directory exclusion to Windows Defender 44->142 144 WScript reads language and country specific registry keys (likely country aware script) 44->144 65 powershell.exe 44->65         started        67 powershell.exe 44->67         started        76 9 other processes 44->76 146 Hides that the sample has been downloaded from the Internet (zone.identifier) 46->146 69 conhost.exe 46->69         started        71 conhost.exe 48->71         started        108 C:\Users\user\...\PO_853137_5f77_setup.vbs, ASCII 50->108 dropped 148 Potential malicious VBS script found (suspicious strings) 50->148 150 Potential evasive VBS script found (sleep loop) 50->150 152 Queries DNS domain through GetComputerNameExW (potential sandbox evasion) 50->152 signatures14 process15 file16 162 Disables the Smart Screen filter 58->162 164 Disable Windows Defender real time protection (registry) 58->164 166 Hides that the sample has been downloaded from the Internet (zone.identifier) 58->166 78 conhost.exe 58->78         started        80 conhost.exe 61->80         started        82 conhost.exe 63->82         started        84 conhost.exe 65->84         started        86 conhost.exe 67->86         started        110 C:\...\Windows Security Update.exe, PE32 73->110 dropped 88 conhost.exe 73->88         started        90 conhost.exe 73->90         started        92 6 other processes 73->92 94 8 other processes 76->94 signatures17 process18
Score:
97%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/a822227f2722e9fedd3ef522e13a328cde19b4dca39c1f4c3963f1ed2aa430bf
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a822227f2722e9fedd3ef522e13a328cde19b4dca39c1f4c3963f1ed2aa430bf/
Threat name:
Text.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-09-30 04:08:59 UTC
File Type:
Text (Batch)
AV detection:
4 of 24 (16.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=varce7zhelu75xj66urocorsrtpbtng4uoob6tbzmpy62kvegc7q._file
Result
Malware family:
n/a
Score:
  10/10
Tags:
defense_evasion execution persistence privilege_escalation trojan
Link:
https://tria.ge/reports/260930-kwpxzaz17l/
Behaviour
NTFS ADS
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Executes a command shell one-liner
Drops file in Program Files directory
Executes a VBScript file via the Windows Script Host.
Adds Run key to start application
Deobfuscate/Decode Files or Information
Enumerates connected drives
Indicator Removal: File Deletion
Modifies boot configuration data using bcdedit
Checks computer location settings
Creates a file in the Startup directory
Executes dropped EXE
Command and Scripting Interpreter: PowerShell
Contains code to disable Windows Defender
Modifies Windows Defender Real-time Protection settings
Turns off Windows Defender SpyNet reporting
Malware family:
SnakeBite
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a822227f2722/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.70
Link:
https://yomi.yoroi.company/submissions/a822227f2722e9fedd3ef522e13a328cde19b4dca39c1f4c3963f1ed2aa430bf

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:Base64_Encoded_Powershell_Directives
Create hunting rule
Rule name:detect_powershell
Create hunting rule
Author:daniyyell
Description:Detects suspicious PowerShell activity related to malware execution
Rule name:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Comments