Threat Database Trojans Trojan.Agent.Gen.DAY

Trojan.Agent.Gen.DAY

By CagedTech in Trojans

Threat Scorecard

Popularity Rank: 17,487
Threat Level: 80 % (High)
Infected Computers: 3
First Seen: June 19, 2026
Last Seen: August 7, 2026
OS(es) Affected: Windows

Analysis Report

General information

Family Name: Trojan.Agent.Gen.DAY
Signature status: No Signature

Known Samples

MD5: 770ebdbbc22216d97cfc76a0043b8e2b
SHA1: a92df7a971eeedc4ed95d44a2e3c759d831678ed
SHA256: 01E4347902D7A2963C980233DBE8B3AB997C51A1494BF6F103F1AB5DB8E50A02
File Size: 100.28 KB, 100279 bytes

Windows Portable Executable Attributes

  • File doesn't have "Rich" header
  • File doesn't have debug information
  • File doesn't have exports table
  • File doesn't have relocations information
  • File doesn't have resources
  • File doesn't have security information
  • File is 32-bit executable
  • File is either console or GUI application
  • File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
  • File is Native application (NOT .NET application)
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  • File is not packed
  • IMAGE_FILE_DLL is not set inside PE header (Executable)
  • IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)

File Traits

  • 2+ executable sections
  • No Version Info
  • x86

Block Information

Total Blocks: 170
Potentially Malicious Blocks: 126
Whitelisted Blocks: 44
Unknown Blocks: 0

Visual Map

x x x x x x x x 0 0 x x x x x x x x x x x x 0 x x x 0 x x 0 0 0 x x x x x x x x x x x x x x x x x x x x x x 0 x x x x x x x x x x x x x x x 0 0 x x x x x x 0 0 0 0 0 x x x 0 0 x x x x x x x x x x x 0 x x x x x x x x x 0 x x x 0 x x x x 0 x x x x x x x x x x 0 0 x x x 0 x 0 0 x x x x x x x x x 0 0 x 0 0 0 x 0 0 0 0 0 0 0 0 0 x 0 0 0 0 x x
0 - Probable Safe Block
? - Unknown Block
x - Potentially Malicious Block

Similar Families

Files Modified

File Attributes
c:\users\user\appdata\local\temp\rgia9c6.tmp Generic Read,Write Data,Write Attributes,Write extended,Append data
c:\users\user\appdata\local\temp\rgia9c6.tmp Generic Write,Read Attributes
c:\users\user\appdata\local\temp\rgiaa25.tmp Generic Read,Write Data,Write Attributes,Write extended,Append data
c:\users\user\appdata\local\temp\rgiaa25.tmp Generic Write,Read Attributes
c:\users\user\appdata\local\temp\rgiaa93.tmp Generic Read,Write Data,Write Attributes,Write extended,Append data
c:\users\user\appdata\local\temp\rgiaa93.tmp Generic Write,Read Attributes
c:\users\user\appdata\local\temp\rgiaac3.tmp Generic Read,Write Data,Write Attributes,Write extended,Append data
c:\users\user\appdata\local\temp\rgiaac3.tmp Generic Write,Read Attributes
c:\users\user\appdata\local\temp\rgiaaf3.tmp Generic Read,Write Data,Write Attributes,Write extended,Append data
c:\users\user\appdata\local\temp\rgiaaf3.tmp Generic Write,Read Attributes
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c:\users\user\appdata\local\temp\tmp4352$.tmp Generic Write,Read Attributes,Delete
c:\windows\syswow64\wbeyq.exe Generic Write,Read Attributes
c:\windows\syswow64\wcxffv.exe Generic Write,Read Attributes
c:\windows\syswow64\wfjyae.exe Generic Write,Read Attributes
c:\windows\syswow64\wgvstr.exe Generic Write,Read Attributes
c:\windows\syswow64\whtkq.exe Generic Write,Read Attributes
c:\windows\syswow64\wovwtsb.exe Generic Write,Read Attributes

Registry Modifications

Key::Value Data API Name
HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::proxybypass  RegNtPreCreateKey
HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::intranetname  RegNtPreCreateKey
HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::uncasintranet  RegNtPreCreateKey
HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::autodetect RegNtPreCreateKey
HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::proxybypass  RegNtPreCreateKey
HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::intranetname  RegNtPreCreateKey
HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::uncasintranet  RegNtPreCreateKey
HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::autodetect RegNtPreCreateKey
HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc3475 鴿ȁ 砍yਪˣ鈯ˣ遙̃豤̃偫~অˣ炑̃龡^濖̃賬̃獖}偫~엦1 鰚²਷ˣ邯̃뫯ʃeꙥžᐊ엦1¶fꙥžh溼´i–ꙥžp RegNtPreCreateKey
HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc1c75 �n�8��jg�8 �6 �v xy ��T���������5����Bx!wz#�#��$kF%:�&� (�(X�)�`*J+�[-!R/9�1`1�1HO1�D9ߔ=�>3�@V�A��G�IH[uH�pH��I��J��K��R20U_*V �X�`�2b"hg�Xh�ri��j�bk`k�ql(� RegNtPreCreateKey
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HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc1c75 �n�8��jg�8 �6 �v xy ��T���������5����Bx!wz#�#��$kF%:�&� (�(X�)�`*J+�[-!R/9�1`1�1HO1�D9ߔ=�>3�@V�A��G�IH[uH�pH��I��J��K��R20U_*V �X�`�2b"hg�Xh�ri��j�bk`k�ql(� RegNtPreCreateKey
HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc1c75 �n�8��jg�8 �6 �v xy ��T���������5����Bx!wz#�#��$kF%:�&� (�(X�)�`*J+�[-!R/9�1`1�1HO1�D9ߔ=�>3�@V�A��G�IH[uH�pH��I��J��K��R20U_*V �X�`�2b"hg�Xh�ri��j�bk`k�ql(� RegNtPreCreateKey
HKLM\system\controlset001\services\bam\state\usersettings\s-1-5-21-3119368278-1123331430-659265220-1001::\device\harddiskvolume2\windows\system32\conhost.exe 肨讁╟ǝ RegNtPreCreateKey
HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::proxybypass  RegNtPreCreateKey
HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::intranetname  RegNtPreCreateKey
HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::uncasintranet  RegNtPreCreateKey
HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::autodetect RegNtPreCreateKey
HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::proxybypass  RegNtPreCreateKey
HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::intranetname  RegNtPreCreateKey
HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::uncasintranet  RegNtPreCreateKey
HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::autodetect RegNtPreCreateKey
HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc3475 鵀ȁ 砍yਪˣ鈯ˣ遙̃豤̃偫~অˣ炑̃龡^濖̃賬̃獖}偫~엦1 鰚²਷ˣ邯̃뫯ʃeꙥžᐊ엦1¶fꙥžh溼´i–ꙥžp RegNtPreCreateKey
HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::proxybypass  RegNtPreCreateKey
HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::intranetname  RegNtPreCreateKey
HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::uncasintranet  RegNtPreCreateKey
HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::autodetect RegNtPreCreateKey
HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::proxybypass  RegNtPreCreateKey
HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::intranetname  RegNtPreCreateKey
HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::uncasintranet  RegNtPreCreateKey
HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::autodetect RegNtPreCreateKey
HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc3475 鵁ȁ 砍yਪˣ鈯ˣ遙̃豤̃偫~অˣ炑̃龡^濖̃賬̃獖}偫~엦1 鰚²਷ˣ邯̃뫯ʃeꙥžᐊ엦1¶fꙥžh溼´i–ꙥžp RegNtPreCreateKey
HKLM\system\controlset001\services\bam\state\usersettings\s-1-5-21-3119368278-1123331430-659265220-1001::\device\harddiskvolume2\windows\system32\conhost.exe 윻豨╟ǝ RegNtPreCreateKey
HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::proxybypass  RegNtPreCreateKey
HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::intranetname  RegNtPreCreateKey
HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::uncasintranet  RegNtPreCreateKey
HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::autodetect RegNtPreCreateKey
HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::proxybypass  RegNtPreCreateKey
HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::intranetname  RegNtPreCreateKey
HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::uncasintranet  RegNtPreCreateKey
HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::autodetect RegNtPreCreateKey
HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc3475 鵂ȁ 砍yਪˣ鈯ˣ遙̃豤̃偫~অˣ炑̃龡^濖̃賬̃獖}偫~엦1 鰚²਷ˣ邯̃뫯ʃeꙥžᐊ엦1¶fꙥžh溼´i–ꙥžp RegNtPreCreateKey
HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::proxybypass  RegNtPreCreateKey
HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::intranetname  RegNtPreCreateKey
HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::uncasintranet  RegNtPreCreateKey
HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::autodetect RegNtPreCreateKey
HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::proxybypass  RegNtPreCreateKey
HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::intranetname  RegNtPreCreateKey
HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::uncasintranet  RegNtPreCreateKey
HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::autodetect RegNtPreCreateKey
HKLM\system\controlset001\services\bam\state\usersettings\s-1-5-21-3119368278-1123331430-659265220-1001::\device\harddiskvolume2\windows\system32\conhost.exe 멪赁╟ǝ RegNtPreCreateKey
HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc3475 鵃ȁ 砍yਪˣ鈯ˣ遙̃豤̃偫~অˣ炑̃龡^濖̃賬̃獖}偫~엦1 鰚²਷ˣ邯̃뫯ʃeꙥžᐊ엦1¶fꙥžh溼´i–ꙥžp RegNtPreCreateKey
HKLM\software\wow6432node\microsoft\advanced inf setup\ie complist::ie.hkcuzoneinfo RegNtPreCreateKey

Windows API Usage

Category API
Network Wininet
  • InternetOpen
  • InternetOpenUrl
  • InternetReadFile
Anti Debug
  • IsDebuggerPresent
  • NtQuerySystemInformation
User Data Access
  • GetUserObjectInformation
Process Manipulation Evasion
  • NtUnmapViewOfSection
  • ReadProcessMemory
Process Shell Execute
  • CreateProcess
  • ShellExecuteEx
  • WriteConsole
Syscall Use
  • ntdll.dll!NtAccessCheck
  • ntdll.dll!NtAlertThreadByThreadId
  • ntdll.dll!NtAlpcSendWaitReceivePort
  • ntdll.dll!NtApphelpCacheControl
  • ntdll.dll!NtClearEvent
  • ntdll.dll!NtClose
  • ntdll.dll!NtConnectPort
  • ntdll.dll!NtCreateEvent
  • ntdll.dll!NtCreateFile
  • ntdll.dll!NtCreateMutant
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  • ntdll.dll!NtCreateSection
  • ntdll.dll!NtCreateSemaphore
  • ntdll.dll!NtDuplicateObject
  • ntdll.dll!NtDuplicateToken
  • ntdll.dll!NtEnumerateValueKey
  • ntdll.dll!NtFreeVirtualMemory
  • ntdll.dll!NtMapViewOfSection
  • ntdll.dll!NtOpenFile
  • ntdll.dll!NtOpenKey
  • ntdll.dll!NtOpenKeyEx
  • ntdll.dll!NtOpenProcessToken
  • ntdll.dll!NtOpenProcessTokenEx
  • ntdll.dll!NtOpenSection
  • ntdll.dll!NtOpenSemaphore
  • ntdll.dll!NtOpenThreadTokenEx
  • ntdll.dll!NtProtectVirtualMemory
  • ntdll.dll!NtQueryAttributesFile
  • ntdll.dll!NtQueryInformationProcess
  • ntdll.dll!NtQueryInformationThread
  • ntdll.dll!NtQueryInformationToken
  • ntdll.dll!NtQueryKey
  • ntdll.dll!NtQueryPerformanceCounter
  • ntdll.dll!NtQuerySecurityAttributesToken
  • ntdll.dll!NtQueryValueKey
  • ntdll.dll!NtQueryVirtualMemory
  • ntdll.dll!NtQueryVolumeInformationFile
  • ntdll.dll!NtQueryWnfStateData
  • ntdll.dll!NtReleaseMutant
  • ntdll.dll!NtReleaseSemaphore
  • ntdll.dll!NtReleaseWorkerFactoryWorker
  • ntdll.dll!NtRequestWaitReplyPort
  • ntdll.dll!NtSetEvent
  • ntdll.dll!NtSetInformationProcess
  • ntdll.dll!NtSetInformationVirtualMemory
  • ntdll.dll!NtSetInformationWorkerFactory
  • ntdll.dll!NtSubscribeWnfStateChange
  • ntdll.dll!NtTestAlert
  • ntdll.dll!NtTraceControl
  • ntdll.dll!NtUnmapViewOfSection
  • ntdll.dll!NtUnmapViewOfSectionEx
  • ntdll.dll!NtWaitForAlertByThreadId
  • ntdll.dll!NtWaitForSingleObject
  • ntdll.dll!NtWaitForWorkViaWorkerFactory
  • ntdll.dll!NtWaitLowEventPair
  • ntdll.dll!NtWorkerFactoryWorkerReady
  • ntdll.dll!NtWriteFile
  • UNKNOWN
Process Terminate
  • TerminateProcess

Shell Command Execution

C:\WINDOWS\system32\wfjyae.exe "C:\WINDOWS\system32\wfjyae.exe"
Open C:\WINDOWS\system32\wfjyae
C:\WINDOWS\system32\cmd.exe "C:\WINDOWS\system32\cmd.exe" /c del "c:\users\user\downloads\a92df7a971eeedc4ed95d44a2e3c759d831678ed_0000100279"
Open C:\WINDOWS\system32\cmd.exe /c del "c:\users\user\downloads\a92df7a971eeedc4ed95d44a2e3c759d831678ed_0000100279"
C:\WINDOWS\system32\whtkq.exe "C:\WINDOWS\system32\whtkq.exe"
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Open C:\WINDOWS\system32\whtkq
Open C:\WINDOWS\system32\cmd.exe /c del "C:\WINDOWS\system32\wfjyae.exe"
C:\WINDOWS\system32\wgvstr.exe "C:\WINDOWS\system32\wgvstr.exe"
Open C:\WINDOWS\system32\wgvstr
C:\WINDOWS\system32\cmd.exe "C:\WINDOWS\system32\cmd.exe" /c del "C:\WINDOWS\system32\whtkq.exe"
Open C:\WINDOWS\system32\cmd.exe /c del "C:\WINDOWS\system32\whtkq.exe"
C:\WINDOWS\system32\wcxffv.exe "C:\WINDOWS\system32\wcxffv.exe"
WriteConsole: Could Not Find C
Open C:\WINDOWS\system32\wcxffv
Open C:\WINDOWS\system32\cmd.exe /c del "C:\WINDOWS\system32\wgvstr.exe"
C:\WINDOWS\system32\wovwtsb.exe "C:\WINDOWS\system32\wovwtsb.exe"
Open C:\WINDOWS\system32\wovwtsb
C:\WINDOWS\system32\cmd.exe "C:\WINDOWS\system32\cmd.exe" /c del "C:\WINDOWS\system32\wcxffv.exe"
Open C:\WINDOWS\system32\cmd.exe /c del "C:\WINDOWS\system32\wcxffv.exe"
WriteConsole: Could Not Find C