PUP.Gamehack.HDJ

Analysis Report

General information

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

Known Samples

MD5: 5e55d9bfbbcc88b1f28aef105f12db71
SHA1: 8dac4aef0475c4ab3e73df57adb0343c6b32b444
SHA256: DF218F83A3F99C72D2C6CD94120D8BB521483404B12B7BA75B49152B81062808
File Size: 294.40 KB, 294400 bytes
MD5: 8db30ba98f899b8fd3667bb391a54c65
SHA1: c1ef48161552afa76eefd550d721eacb460b93ce
SHA256: 443A7787EF39DE0E7AB6C1DDBFDB63C1D1EDFC3613E5D1B1EB54C675EF7A447A
File Size: 826.37 KB, 826368 bytes
MD5: 8cc7f594e6c0a646150987790e8655e5
SHA1: 312837c08ee46edd46185f7da54ea81cf94178e7
SHA256: DCB6EB101693C5101C7382D90223DE2D66B2B484D977842848A73CC2F2577340
File Size: 325.63 KB, 325632 bytes
MD5: 3675de5539bde2257285652e6608ce21
SHA1: 455cc5fb2dffd4311d83aafed820f3c7ae72ac47
SHA256: 91F5A0DF66AAEFA43AEAB11ADA63FD785E232B48EED6DCBAE4C121CD3CCAEBEF
File Size: 299.01 KB, 299008 bytes
MD5: 5fd813e60c899c7b667d9e7ac12e9058
SHA1: cc44879569ebf11610c0dedae4c6bc9ac2dee2da
SHA256: AB15B34B0CE8E93C34A55C157650BD9968DE13DF5D45F8D18C1306AFE6EDDA34
File Size: 433.66 KB, 433664 bytes
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MD5: a108bff692c480773948ed76c2bf2417
SHA1: 2ea5b0d9f92921bf2d967c939d8df4c384ecb654
SHA256: 9FC38DFB2E0A95DA2B9C3AD72DEE6B526958A9E2589F28093DAD4644AE8EFDFC
File Size: 534.02 KB, 534016 bytes

Windows Portable Executable Attributes

  • File doesn't have "Rich" header
  • File doesn't have exports table
  • File doesn't have security information
  • File has exports table
  • 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)
  • 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 Icons

File Traits

  • dll
  • HighEntropy
  • imgui
  • No Version Info
  • x86

Block Information

Total Blocks: 787
Potentially Malicious Blocks: 200
Whitelisted Blocks: 500
Unknown Blocks: 87

Visual Map

x 0 x 0 0 0 0 0 0 0 ? x x 0 0 ? 0 0 0 x 0 x 0 0 0 0 0 0 0 0 x x x x x ? x 0 x ? 0 0 0 ? 0 x x x 0 0 x 0 x x 0 0 x 0 0 0 0 0 x 0 ? ? x ? 0 0 ? x ? x x x ? x x ? 0 x x x x ? ? 0 0 x x 0 x x x ? x 0 0 0 0 x x x 0 x x x x ? x 0 0 0 0 ? x ? x ? ? x 0 0 x 0 x x x x 0 x x ? x 0 x x ? x x x x ? ? ? x x x 0 x x x ? x x 0 x x x 0 0 0 0 0 x 0 ? x ? ? x x ? x 0 x x x 0 x 0 x 0 ? x ? x ? x x x 0 0 ? x 0 x 0 0 0 0 x x x 0 x x x 0 x x 0 0 x 0 0 0 0 0 x x x 0 0 0 x x 0 x 0 x x x x x x x x x x x x x x x x x x x ? 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 x 0 0 0 0 0 0 0 0 x 0 0 0 x 0 0 x 0 0 x x 0 0 0 x x x x 0 0 0 0 0 0 0 0 0 0 x 0 0 0 0 0 x 0 0 0 x 0 x 0 x 0 x 0 0 0 x 0 0 0 0 ? x x 0 x x x 0 0 x 0 x ? x x 0 0 0 0 0 0 0 0 0 x x 0 0 0 0 0 x 0 0 0 0 0 0 0 0 x x x 0 0 x 0 x 0 0 0 0 0 0 0 0 0 0 x 0 0 0 x x ? x x 0 x 0 0 x 0 x x x 0 x 0 0 x x x ? 0 ? 0 0 x 0 x ? 0 0 x ? 0 0 0 ? 0 0 0 0 x 0 0 x x 0 0 0 x x x x ? x 0 ? ? 0 ? x 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 x x x 0 0 0 0 0 0 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 0 ? x 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 x 0 0 x ? 0 ? ? 0 0 0 0 0 0 0 x x 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 0 0 0 0 0 0 0 ? 0 0 0 0 ? 0 0 0 x 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 0 0 0 0 0 0 0 0 0 0 0 0 ? 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 2 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 1 0 0 1 0 0 0
0 - Probable Safe Block
? - Unknown Block
x - Potentially Malicious Block

Files Modified

File Attributes
c:\users\user\downloads\imgui.ini Generic Write,Read Attributes
c:\windows\syswow64\tygerframework.ini Generic Write,Read Attributes
c:\windows\syswow64\tygerframeworklog.txt 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 䛬囖ǜ RegNtPreCreateKey
HKLM\system\controlset001\services\bam\state\usersettings\s-1-5-21-3119368278-1123331430-659265220-1001::\device\harddiskvolume2\windows\system32\conhost.exe 搥瑭큎ǜ RegNtPreCreateKey

Windows API Usage

Category API
Anti Debug
  • IsDebuggerPresent
  • NtQuerySystemInformation
User Data Access
  • GetUserObjectInformation
Keyboard Access
  • GetAsyncKeyState
Syscall Use
  • ntdll.dll!NtAccessCheck
  • ntdll.dll!NtAlertThreadByThreadId
  • ntdll.dll!NtAlpcConnectPortEx
  • ntdll.dll!NtAlpcQueryInformation
  • ntdll.dll!NtAlpcSendWaitReceivePort
  • ntdll.dll!NtApphelpCacheControl
  • ntdll.dll!NtAssociateWaitCompletionPacket
  • ntdll.dll!NtClearEvent
  • ntdll.dll!NtClose
  • ntdll.dll!NtConnectPort
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  • ntdll.dll!NtCreateEvent
  • ntdll.dll!NtCreateFile
  • ntdll.dll!NtCreateMutant
  • ntdll.dll!NtCreateSection
  • ntdll.dll!NtCreateSemaphore
  • ntdll.dll!NtDeviceIoControlFile
  • ntdll.dll!NtDuplicateObject
  • ntdll.dll!NtDuplicateToken
  • ntdll.dll!NtEnumerateKey
  • ntdll.dll!NtEnumerateValueKey
  • ntdll.dll!NtFreeVirtualMemory
  • ntdll.dll!NtMapViewOfSection
  • ntdll.dll!NtOpenDirectoryObject
  • ntdll.dll!NtOpenEvent
  • ntdll.dll!NtOpenFile
  • ntdll.dll!NtOpenKey
  • ntdll.dll!NtOpenKeyEx
  • ntdll.dll!NtOpenMutant
  • ntdll.dll!NtOpenProcessToken
  • ntdll.dll!NtOpenProcessTokenEx
  • ntdll.dll!NtOpenSection
  • ntdll.dll!NtOpenSemaphore
  • ntdll.dll!NtOpenThreadToken
  • ntdll.dll!NtOpenThreadTokenEx
  • ntdll.dll!NtProtectVirtualMemory
  • ntdll.dll!NtQueryAttributesFile
  • ntdll.dll!NtQueryDebugFilterState
  • ntdll.dll!NtQueryInformationProcess
  • ntdll.dll!NtQueryInformationThread
  • ntdll.dll!NtQueryInformationToken
  • ntdll.dll!NtQueryKey
  • ntdll.dll!NtQueryPerformanceCounter
  • ntdll.dll!NtQuerySecurityAttributesToken
  • ntdll.dll!NtQuerySecurityObject
  • ntdll.dll!NtQuerySystemInformation
  • ntdll.dll!NtQuerySystemInformationEx
  • ntdll.dll!NtQueryValueKey
  • ntdll.dll!NtQueryVirtualMemory
  • ntdll.dll!NtQueryVolumeInformationFile
  • ntdll.dll!NtQueryWnfStateData
  • ntdll.dll!NtReadFile
  • ntdll.dll!NtReleaseMutant
  • ntdll.dll!NtReleaseSemaphore
  • ntdll.dll!NtReleaseWorkerFactoryWorker
  • ntdll.dll!NtRequestWaitReplyPort
  • ntdll.dll!NtSetEvent
  • ntdll.dll!NtSetInformationFile
  • ntdll.dll!NtSetInformationKey
  • ntdll.dll!NtSetInformationProcess
  • ntdll.dll!NtSetInformationVirtualMemory
  • ntdll.dll!NtSetInformationWorkerFactory
  • ntdll.dll!NtSetTimer2
  • ntdll.dll!NtSubscribeWnfStateChange
  • ntdll.dll!NtTestAlert
  • ntdll.dll!NtTraceControl
  • ntdll.dll!NtUnmapViewOfSection
  • ntdll.dll!NtUnmapViewOfSectionEx
  • ntdll.dll!NtWaitForAlertByThreadId
  • ntdll.dll!NtWaitForMultipleObjects
  • ntdll.dll!NtWaitForSingleObject
  • ntdll.dll!NtWaitForWorkViaWorkerFactory
  • ntdll.dll!NtWaitLowEventPair
  • ntdll.dll!NtWorkerFactoryWorkerReady
  • ntdll.dll!NtWriteFile
  • UNKNOWN
Process Manipulation Evasion
  • NtUnmapViewOfSection
  • ReadProcessMemory
Process Shell Execute
  • CreateProcess
Process Terminate
  • TerminateProcess

Shell Command Execution

C:\WINDOWS\SysWOW64\rundll32.exe C:\WINDOWS\system32\rundll32.exe c:\users\user\downloads\c1ef48161552afa76eefd550d721eacb460b93ce_0000826368.,LiQMAxHB
C:\WINDOWS\SysWOW64\rundll32.exe C:\WINDOWS\system32\rundll32.exe c:\users\user\downloads\312837c08ee46edd46185f7da54ea81cf94178e7_0000325632.,LiQMAxHB
C:\WINDOWS\SysWOW64\rundll32.exe C:\WINDOWS\system32\rundll32.exe c:\users\user\downloads\2ea5b0d9f92921bf2d967c939d8df4c384ecb654_0000534016.,LiQMAxHB

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