ruff.pdb
Static task
static1
Behavioral task
behavioral1
Sample
9105cb6f91976d89c0b360083f1b45f79a4edae50d1461e6e7721303cb6b155b.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
9105cb6f91976d89c0b360083f1b45f79a4edae50d1461e6e7721303cb6b155b.exe
Resource
win10v2004-20240802-en
General
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Target
9105cb6f91976d89c0b360083f1b45f79a4edae50d1461e6e7721303cb6b155b.exe
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Size
20.1MB
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MD5
467b32051a153f08a77d6e48e59b9ccd
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SHA1
f156c8c6c9a28ede3185d4baaa3fa1565a8a1f6a
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SHA256
9105cb6f91976d89c0b360083f1b45f79a4edae50d1461e6e7721303cb6b155b
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SHA512
0f54cc959ca6032c4392184714f5b23635485692135ae9b770a88bd86e7742b8af464dc6fca6bf61a3c43c4a17d90d6056dc79475107a58dff6836fede0de337
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SSDEEP
393216:avfUPKJCLRYosQMBnN4O6ZCvmBKXFaYlslig2+8EgL:UYK2oKovmBKXFxOJ6
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 9105cb6f91976d89c0b360083f1b45f79a4edae50d1461e6e7721303cb6b155b.exe
Files
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9105cb6f91976d89c0b360083f1b45f79a4edae50d1461e6e7721303cb6b155b.exe.exe windows:6 windows x86 arch:x86
93beb175ae681a91c02378d2e63e6f75
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
PDB Paths
Imports
api-ms-win-core-synch-l1-2-0
WakeByAddressAll
WakeByAddressSingle
WaitOnAddress
bcryptprimitives
ProcessPrng
advapi32
AdjustTokenPrivileges
OpenProcessToken
LookupPrivilegeValueA
kernel32
FlushFileBuffers
HeapSize
HeapReAlloc
GetConsoleOutputCP
GetFileSizeEx
GlobalFree
GetStdHandle
GetConsoleMode
SetConsoleMode
GetLastError
GetConsoleScreenBufferInfo
SetConsoleTextAttribute
CloseHandle
GetTimeZoneInformationForYear
GetSystemTimePreciseAsFileTime
VerSetConditionMask
VerifyVersionInfoW
CreateWaitableTimerExW
Sleep
SetWaitableTimer
WaitForSingleObject
QueryPerformanceCounter
GetSystemInfo
lstrlenW
SwitchToThread
FindClose
GetFileInformationByHandle
WaitForSingleObjectEx
CancelIo
CreateFileW
CreateSemaphoreW
ReadDirectoryChangesW
ReleaseSemaphore
GetModuleHandleA
GetProcAddress
GetCommandLineW
SetFilePointerEx
CompareStringOrdinal
AddVectoredExceptionHandler
SetThreadStackGuarantee
GetCurrentThread
GetCurrentProcess
RtlCaptureContext
ReleaseMutex
SetLastError
GetCurrentDirectoryW
GetEnvironmentVariableW
GetExitCodeProcess
QueryPerformanceFrequency
ReadFileEx
SleepEx
WriteFileEx
LoadLibraryA
GetCurrentProcessId
CreateMutexA
FindNextFileW
SetFileInformationByHandle
GetFileInformationByHandleEx
CreateDirectoryW
FindFirstFileW
DeleteFileW
DuplicateHandle
GetFinalPathNameByHandleW
GetFileType
GetModuleHandleW
FormatMessageW
GetModuleFileNameW
ExitProcess
CreateNamedPipeW
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetFullPathNameW
GetSystemDirectoryW
GetWindowsDirectoryW
CreateProcessW
DeleteProcThreadAttributeList
GetFileAttributesW
InitializeProcThreadAttributeList
UpdateProcThreadAttribute
MultiByteToWideChar
WriteConsoleW
WideCharToMultiByte
ReadConsoleW
CreateThread
SetFileAttributesW
MoveFileExW
GetBinaryTypeW
LocalFree
GlobalAlloc
GetEnvironmentVariableA
WriteFile
FlsAlloc
FlsSetValue
FlsFree
GetProcessTimes
GetCurrentProcessorNumber
VirtualAlloc
VirtualFree
VirtualQuery
GetLargePageMinimum
FreeLibrary
GetNumaHighestNodeNumber
GetNumaNodeProcessorMask
WriteConsoleA
GetProcessHeap
GetStringTypeW
SetStdHandle
SetEnvironmentVariableW
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
FindFirstFileExW
LCMapStringW
CompareStringW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
RtlUnwind
RaiseException
EncodePointer
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
GetModuleHandleExW
GetCommandLineA
DecodePointer
HeapAlloc
HeapFree
netapi32
NetApiBufferFree
NetServerGetInfo
NetWkstaGetInfo
NetApiBufferAllocate
shell32
SHGetKnownFolderPath
ole32
CoTaskMemFree
userenv
GetUserProfileDirectoryW
ntdll
RtlNtStatusToDosError
NtReadFile
NtWriteFile
NtCreateFile
Sections
.text Size: 15.7MB - Virtual size: 15.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3.9MB - Virtual size: 3.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 472KB - Virtual size: 471KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ