Static task
static1
Behavioral task
behavioral1
Sample
Bt roloo.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
Bt roloo.exe
Resource
win10v2004-20230703-en
General
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Target
Bt roloo.exe
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Size
10.0MB
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MD5
52df0b9cec9b9f3f2408744a151227dd
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SHA1
176a4bbc43eabe3080e254e6c9e9b197fb667531
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SHA256
635cca89ef5f63b1a5a70c5f152ab9bdf7c01fc68250bed62c7793f2770bff01
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SHA512
11878457922ab15f214b529e2d76e26d7efa42deb91f144e39f004c6654dd8b864b9d627e4de09d1ebde37e44760446194034b3c59563f967cf8cb4a832ff6f6
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SSDEEP
24576:1+LusqZ0X0VaThvjRVlDfSiqlYnrHVyHRJQ:S0VaThvfMiqlk+JQ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Bt roloo.exe
Files
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Bt roloo.exe.exe windows x86
c2c96ce4bcf5251f546035e5ea85e91f
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
user32
LogicalToPhysicalPoint
gdi32
CreateCompatibleDC
RoundRect
kernel32
CreateFileW
GetProcAddress
GetModuleHandleA
GetModuleHandleW
MultiByteToWideChar
FormatMessageA
GetStringTypeW
WideCharToMultiByte
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
EncodePointer
DecodePointer
LocalFree
GetLocaleInfoEx
LCMapStringEx
CompareStringEx
GetCPInfo
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
GetCurrentProcess
TerminateProcess
HeapSize
RaiseException
RtlUnwind
InterlockedPushEntrySList
InterlockedFlushSList
GetLastError
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
WriteConsoleW
LoadLibraryExW
GetStdHandle
WriteFile
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
GetCommandLineA
GetCommandLineW
HeapAlloc
HeapFree
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetFileType
GetCurrentThread
GetFileSizeEx
SetFilePointerEx
CloseHandle
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
ReadFile
HeapReAlloc
SetConsoleCtrlHandler
GetTimeZoneInformation
OutputDebugStringW
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
SetStdHandle
GetProcessHeap
ReadConsoleW
Sections
.text Size: 518KB - Virtual size: 517KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 80KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 152KB - Virtual size: 157KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 18KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.Bounds Size: 605KB - Virtual size: 605KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_READ
.Bounds Size: 605KB - Virtual size: 605KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_READ
.Bounds Size: 605KB - Virtual size: 605KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_READ