Threat Database Trojans Trojan.FakeAV.ADQ

Trojan.FakeAV.ADQ

By CagedTech in Trojans

Analysis Report

General information

Family Name: Trojan.FakeAV.ADQ
Signature status: No Signature

Known Samples

MD5: 67661bdf4e4f3cabd300e776f785358f
SHA1: 245695b29409d751cf09e38a47ab54b75bfad7de
SHA256: 04D8F7258AB93A2EC9C18E14636B5D0D1FB6FA0AC7C82B29973D213473C57602
File Size: 18.43 KB, 18432 bytes

Windows Portable Executable Attributes

  • File doesn't have "Rich" header
  • File doesn't have exports table
  • 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)
  • File is not packed
  • IMAGE_FILE_DLL is not set inside PE header (Executable)
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  • IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)

File Traits

  • No Version Info
  • WriteProcessMemory
  • x86

Block Information

Total Blocks: 44
Potentially Malicious Blocks: 39
Whitelisted Blocks: 5
Unknown Blocks: 0

Visual Map

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

Similar Families

  • FakeAV.ADQ

Files Modified

File Attributes
c:\users\user\appdata\roaming\microsoft\windows\wininit.exe Generic Read,Write Data,Write Attributes,Write extended,Append data,Delete,LEFT 262144

Registry Modifications

Key::Value Data API Name
HKLM\system\controlset001\services\bam\state\usersettings\s-1-5-21-3119368278-1123331430-659265220-1001::\device\harddiskvolume2\windows\system32\conhost.exe ヷ깠퉒ǜ RegNtPreCreateKey
HKLM\system\controlset001\services\bam\state\usersettings\s-1-5-21-3119368278-1123331430-659265220-1001::\device\harddiskvolume2\windows\system32\conhost.exe 垽깧퉒ǜ RegNtPreCreateKey
HKCU\software\microsoft\windows\currentversion\run::windows initializer C:\Users\Nzepuelp\AppData\Roaming\Microsoft\Windows\wininit.exe RegNtPreCreateKey
HKLM\system\controlset001\services\bam\state\usersettings\s-1-5-21-3119368278-1123331430-659265220-1001::\device\harddiskvolume2\windows\system32\conhost.exe RegNtPreCreateKey
HKLM\system\controlset001\services\bam\state\usersettings\s-1-5-21-3119368278-1123331430-659265220-1001::\device\harddiskvolume2\windows\system32\conhost.exe 꺢퉒ǜ RegNtPreCreateKey
HKLM\system\controlset001\services\bam\state\usersettings\s-1-5-21-3119368278-1123331430-659265220-1001::\device\harddiskvolume2\windows\system32\conhost.exe 篚꺬퉒ǜ RegNtPreCreateKey
HKCU\software\microsoft\windows\currentversion\run::windows initializer C:\Users\Nzepuelp\AppData\Roaming\Microsoft\Windows\wininit.exe RegNtPreCreateKey

Windows API Usage

Category API
Process Manipulation Evasion
  • NtUnmapViewOfSection
  • VirtualAllocEx
Process Shell Execute
  • CreateProcess
Syscall Use
  • 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
  • ntdll.dll!NtCreateSection
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  • ntdll.dll!NtCreateSemaphore
  • ntdll.dll!NtDuplicateObject
  • ntdll.dll!NtEnumerateValueKey
  • ntdll.dll!NtFreeVirtualMemory
  • ntdll.dll!NtMapViewOfSection
  • ntdll.dll!NtOpenFile
  • ntdll.dll!NtOpenKey
  • ntdll.dll!NtOpenKeyEx
  • ntdll.dll!NtOpenProcessToken
  • ntdll.dll!NtOpenSection
  • ntdll.dll!NtOpenSemaphore
  • 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!NtReleaseMutant
  • ntdll.dll!NtReleaseWorkerFactoryWorker
  • ntdll.dll!NtRequestWaitReplyPort
  • ntdll.dll!NtSetEvent
  • ntdll.dll!NtSetInformationProcess
  • ntdll.dll!NtSetInformationVirtualMemory
  • ntdll.dll!NtSetInformationWorkerFactory
  • ntdll.dll!NtTestAlert
  • ntdll.dll!NtTraceControl
  • ntdll.dll!NtUnmapViewOfSection
  • ntdll.dll!NtWaitForAlertByThreadId
  • ntdll.dll!NtWaitForSingleObject
  • ntdll.dll!NtWaitForWorkViaWorkerFactory
  • ntdll.dll!NtWaitLowEventPair
  • ntdll.dll!NtWorkerFactoryWorkerReady
  • ntdll.dll!NtWriteFile
  • UNKNOWN
Anti Debug
  • IsDebuggerPresent
  • NtQuerySystemInformation
User Data Access
  • GetUserObjectInformation
Network Winsock2
  • WSAStartup
Service Control
  • OpenSCManager
  • OpenService
Network Winsock
  • freeaddrinfo
  • getaddrinfo
Network Icmp
  • IcmpCreateFile
  • IcmpSendEcho2Ex
Process Terminate
  • TerminateProcess
Encryption Used
  • BCryptOpenAlgorithmProvider

Shell Command Execution

netsh.exe advfirewall firewall add rule name="Windows Initializer" dir=in action=allow program="c:\users\user\downloads\245695b29409d751cf09e38a47ab54b75bfad7de_0000018432" enable=yes
netsh.exe advfirewall firewall add rule name="P2P_UDP_4711" dir=in action=allow protocol=UDP localport=4711
C:\Users\Nzepuelp\AppData\Roaming\Microsoft\Windows\wininit.exe
cmd.exe /c ping 127.0.0.1 -n 3 > nul & del "c:\users\user\downloads\245695b29409d751cf09e38a47ab54b75bfad7de_0000018432"
netsh.exe advfirewall firewall add rule name="Windows Initializer" dir=in action=allow program="C:\Users\Nzepuelp\AppData\Roaming\Microsoft\Windows\wininit.exe" enable=yes
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netsh.exe advfirewall firewall add rule name="P2P_UDP_4711" dir=in action=allow protocol=UDP localport=4711
C:\WINDOWS\SysWOW64\svchost.exe (NULL)
C:\WINDOWS\system32\PING.EXE ping 127.0.0.1 -n 3

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