C:\dev\stuk_rar\Release\installer.pdb
Static task
static1
Behavioral task
behavioral1
Sample
785e53958ec9634fcaa718f86fab996f.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
785e53958ec9634fcaa718f86fab996f.exe
Resource
win10v2004-20231215-en
General
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Target
785e53958ec9634fcaa718f86fab996f
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Size
65KB
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MD5
785e53958ec9634fcaa718f86fab996f
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SHA1
20a7feb276ca646614b94dcb28b9ef8e8bb5fee9
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SHA256
2fb9fc34982ba8cbdd594f2446d985d08fbdbcc464c4bd358c5ab4b615963139
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SHA512
952387fceade59d435aca0d0d9885ce2aab6e150c0a49d4d8eb921befce2cdb4aae8e562d0936790d7114cffbd2ee5c83d0b3ce4fa58583c5b20a38889dffc88
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SSDEEP
1536:l7mCeVldIOvj2rqEm77SF/VTmq5fkBXzP1n:lyCeVl9vj7YF9GXzP1
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 785e53958ec9634fcaa718f86fab996f
Files
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785e53958ec9634fcaa718f86fab996f.exe windows:5 windows x86 arch:x86
68f12991956513a0c7b9e3e593a49e71
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
PDB Paths
Imports
kernel32
Process32Next
GetProcAddress
LoadLibraryA
CreateProcessA
Process32First
FindResourceA
LoadResource
LockResource
SizeofResource
CreateToolhelp32Snapshot
GetTempPathA
GetVolumeInformationA
CreateFileW
GetSystemTimeAsFileTime
HeapAlloc
GetLastError
HeapFree
GetCommandLineA
HeapSetInformation
GetStartupInfoW
RaiseException
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
DecodePointer
EncodePointer
IsProcessorFeaturePresent
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
InterlockedIncrement
GetModuleHandleW
SetLastError
GetCurrentThreadId
InterlockedDecrement
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameW
HeapCreate
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
RtlUnwind
WideCharToMultiByte
GetConsoleCP
GetConsoleMode
CloseHandle
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
DeleteCriticalSection
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
SetFilePointer
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
Sleep
HeapSize
LoadLibraryW
CreateFileA
WriteConsoleW
MultiByteToWideChar
SetStdHandle
FlushFileBuffers
LCMapStringW
GetStringTypeW
HeapReAlloc
SetEndOfFile
GetProcessHeap
ReadFile
advapi32
RegOpenKeyExA
RegQueryValueExA
shlwapi
SHDeleteValueA
PathFileExistsA
SHSetValueA
Sections
.text Size: 46KB - Virtual size: 46KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 185KB - Virtual size: 184KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ