PUP.Gamehack.SE

Analysis Report

General information

Family Name: PUP.Gamehack.SE
Signature status: No Signature

Known Samples

MD5: df7e80730535fc3714f33d2be890c881
SHA1: 7c9fd85c956509c542c88fc6b632b9be4b7a14bd
SHA256: 5F761443BFD71A8B4830122DEFF4EFE630428FF44C25AECCF7A807FBB8C738F8
File Size: 958.98 KB, 958976 bytes
MD5: f3303dc50f23040ae8a1f8d64c27d7ab
SHA1: 4e25c206a3dc1056dc28b50962620d7a086ace79
SHA256: 2C864EDC3BC6B03DA786B6C97BD01D2E878EBAB13FB4AD416B205E3056481831
File Size: 391.17 KB, 391168 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 security information
  • File has TLS information
  • File is 32-bit executable
  • File is console application (IMAGE_SUBSYSTEM_WINDOWS_CUI)
  • File is either console or GUI application
  • File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
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  • File is Native application (NOT .NET application)
  • 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 Icons

Windows PE Version Information

Name Value
Company Name
  • MARCELO TAKETA
  • S.a.c.c
File Description
  • By DR.Ahmed Saker
  • MARCELO TAKETA - BRAZIL
File Version 0. 0. 0. 0
Product Name TX510-TX515FN MARCELO TAKETA
Product Version 0. 0. 0. 0

File Traits

  • 2+ executable sections
  • HighEntropy
  • x86

Block Information

Total Blocks: 325
Potentially Malicious Blocks: 16
Whitelisted Blocks: 307
Unknown Blocks: 2

Visual Map

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

Files Modified

File Attributes
c:\users\user\appdata\local\adjprog.exe Generic Read,Write Data,Write Attributes,Write extended,Append data
c:\users\user\appdata\local\apdadrv.dll Generic Read,Write Data,Write Attributes,Write extended,Append data
c:\users\user\appdata\local\strgene.dll Generic Read,Write Data,Write Attributes,Write extended,Append data
c:\users\user\appdata\local\strprn.dll Generic Read,Write Data,Write Attributes,Write extended,Append data
c:\users\user\appdata\local\temp\a22640.bat Generic Read,Write Data,Write Attributes,Write extended,Append data
c:\users\user\appdata\local\temp\a22640.bat Synchronize,Write Attributes
c:\users\user\appdata\local\temp\bt82718.cmd Generic Read,Write Data,Write Attributes,Write extended,Append data
c:\users\user\appdata\local\temp\bt82718.cmd Synchronize,Write Attributes
c:\users\user\downloads\null Generic Write,Read Attributes

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 泎䭟ǜ RegNtPreCreateKey
HKCU\local settings\muicache\1b\52c64b7e::@c:\windows\system32\ndfapi.dll,-40001 Windows Network Diagnostics RegNtPreCreateKey

Windows API Usage

Category API
Process Manipulation Evasion
  • NtUnmapViewOfSection
Process Shell Execute
  • CreateProcess
  • 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
Anti Debug
  • IsDebuggerPresent
User Data Access
  • GetUserObjectInformation

Shell Command Execution

cmd.exe /c C:\Users\Loruzgsq\AppData\Local\Temp\a22640.bat "c:\users\user\downloads\7c9fd85c956509c542c88fc6b632b9be4b7a14bd_0000958976"
cmd.exe /c C:\Users\Dmlxcoac\AppData\Local\Temp\bt82718.cmd "c:\users\user\downloads\4e25c206a3dc1056dc28b50962620d7a086ace79_0000391168"
WriteConsole:
WriteConsole: c:\users\user\do
WriteConsole: start
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WriteConsole: /wait setup.exe

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