Static task
static1
Behavioral task
behavioral1
Sample
tr-os.exe
Resource
win7-20230220-en
General
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Target
tr-os.zip
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Size
189KB
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MD5
027a251201dc83880da83e7f9d247113
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SHA1
a8d0c2a17b1dce8e5c189909c8fedf63cd347e09
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SHA256
0ba7dfd0ede51b21afe794afa56fe5c5b5aaef087565aa1e7a759e31f20a5048
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SHA512
08b6494100930c4ee58417709a2746591628f62687ae5512a6f8419500151f3152ea0d504bfc9c2c07411842f66978763e2ed08bcc6468801ce095f10d29c1fa
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SSDEEP
3072:JWW7bciBz9r9sKrvJkKVEbuoIKP0a4nzHBHOYg+/TdtM7DgRzyRmm6KLFrhXN9qp:JnHci/9u1banpOYnBtM/pd6KLFhXfqHJ
Malware Config
Signatures
Files
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tr-os.zip.zip
Password: infected
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tr-os.exe.exe windows x86
cc1140ca645618311dea87dffc5ba768
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetConsoleAliasExesLengthA
SetUnhandledExceptionFilter
EnumCalendarInfoW
GetConsoleAliasA
GetCurrentProcess
WriteConsoleInputA
SetEvent
FreeEnvironmentStringsA
CreateRemoteThread
WaitNamedPipeW
FindActCtxSectionStringA
GetDriveTypeA
GetEnvironmentStrings
GlobalAlloc
WideCharToMultiByte
GlobalFindAtomA
LoadLibraryW
GetConsoleMode
GetVersionExW
DnsHostnameToComputerNameW
GetComputerNameExA
FindNextVolumeW
GetFileAttributesW
SetSystemPowerState
GetModuleFileNameW
lstrcmpW
GetVolumePathNameA
FindNextVolumeMountPointW
GetNamedPipeHandleStateW
GetStringTypeA
OpenMutexW
GetLastError
GetProcAddress
BackupWrite
GlobalGetAtomNameA
PrepareTape
LoadLibraryA
OpenMutexA
InterlockedExchangeAdd
SetCalendarInfoW
BuildCommDCBAndTimeoutsW
RemoveDirectoryW
SetCommMask
RtlCaptureStackBackTrace
GetPrivateProfileStructA
GetTapeParameters
EnumResourceTypesW
FindNextFileA
SetConsoleCursorInfo
GetModuleHandleA
CreateMutexA
CreateMailslotA
RequestWakeupLatency
GetDiskFreeSpaceExW
DeleteFileW
GetFileInformationByHandle
EnumSystemLocalesW
CreateFileW
WriteConsoleW
GetConsoleOutputCP
GetModuleHandleExA
FlushFileBuffers
SetStdHandle
InterlockedIncrement
InterlockedDecrement
EncodePointer
DecodePointer
Sleep
InterlockedExchange
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
HeapFree
HeapAlloc
DeleteFileA
HeapReAlloc
GetModuleHandleW
ExitProcess
GetCommandLineA
HeapSetInformation
GetStartupInfoW
RaiseException
RtlUnwind
LCMapStringW
MultiByteToWideChar
GetCPInfo
UnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
IsProcessorFeaturePresent
HeapCreate
HeapDestroy
WriteFile
GetStdHandle
SetFilePointer
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
GetACP
GetOEMCP
IsValidCodePage
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
GetCurrentThread
FatalAppExitA
SetConsoleCtrlHandler
FreeLibrary
GetLocaleInfoW
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
HeapSize
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
GetStringTypeW
GetConsoleCP
CloseHandle
user32
GetMenu
advapi32
ReportEventW
winhttp
WinHttpSetOption
Sections
.text Size: 147KB - Virtual size: 146KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 99KB - Virtual size: 3.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 105KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ