Static task
static1
Behavioral task
behavioral1
Sample
o3iqh4fih.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
o3iqh4fih.exe
Resource
win10v2004-20240802-en
General
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Target
o3iqh4fih
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Size
230KB
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MD5
5cf338ee0c1b8ae5408f7ef96952553c
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SHA1
ae5f4a08e66cb7e33002c1856a5eff5b84c5393d
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SHA256
de453ed06867bca8a221a1f84d644a469e79ab07111b51970e4aa6788fa1d161
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SHA512
6d30be124da8c121a4cf889af5b5239c0e2fa69c3a63c7af3a5b90dd748b4c8d71056cdfdb492e39c3a03e84053baa09ae4b332ce0a11352d7ee79989688b31e
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SSDEEP
3072:YIBLKWQAdC6zPcQuaYu0tiQovuQTdzZ/pbJArtjy4fD:YIBOWQAdTQyuQTdJzArZ7
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource o3iqh4fih
Files
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o3iqh4fih.exe windows:5 windows x86 arch:x86
d76d59c3eab082789ff2fa6adf806052
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetComputerNameA
GetNumaNodeProcessorMask
GetConsoleAliasesLengthW
GetConsoleAliasExesLengthA
WriteConsoleOutputW
HeapAlloc
InterlockedDecrement
QueryDosDeviceA
GetUserDefaultLCID
CallNamedPipeW
FreeEnvironmentStringsA
GetModuleHandleW
GetSystemTimes
GetPriorityClass
GetEnvironmentStrings
LoadLibraryW
GetConsoleMode
CopyFileW
GetFileAttributesA
GlobalFlags
GetBinaryTypeA
SetConsoleTitleA
DisconnectNamedPipe
GetShortPathNameA
CreateDirectoryA
InterlockedExchange
GetCommandLineW
FillConsoleOutputCharacterW
GetLastError
GetProcAddress
SetStdHandle
EnterCriticalSection
SearchPathA
OpenWaitableTimerA
LoadLibraryA
LocalAlloc
SetCalendarInfoW
WritePrivateProfileStringA
FindAtomA
FoldStringW
GetModuleFileNameA
GetDefaultCommConfigA
ContinueDebugEvent
FreeEnvironmentStringsW
BuildCommDCBA
GlobalReAlloc
SetFileAttributesW
CopyFileExA
WriteConsoleW
CloseHandle
GetStartupInfoA
DebugActiveProcess
MultiByteToWideChar
EncodePointer
DecodePointer
ExitProcess
HeapSetInformation
GetStartupInfoW
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetCPInfo
InterlockedIncrement
GetACP
GetOEMCP
IsValidCodePage
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
ReadFile
LeaveCriticalSection
SetHandleCount
GetStdHandle
InitializeCriticalSectionAndSpinCount
GetFileType
DeleteCriticalSection
Sleep
HeapSize
WriteFile
GetModuleFileNameW
GetEnvironmentStringsW
HeapCreate
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
WideCharToMultiByte
LCMapStringW
GetStringTypeW
HeapFree
SetFilePointer
RtlUnwind
HeapReAlloc
IsProcessorFeaturePresent
GetConsoleCP
FlushFileBuffers
CreateFileW
user32
GetUserObjectInformationA
advapi32
RegCreateKeyA
Sections
.text Size: 97KB - Virtual size: 97KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 39.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 113KB - Virtual size: 112KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ