Static task
static1
Behavioral task
behavioral1
Sample
wssetup49_532.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
wssetup49_532.exe
Resource
win10v2004-20231215-en
General
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Target
074b66191046c4ee50b9d04ff57ed3bf
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Size
1.3MB
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MD5
074b66191046c4ee50b9d04ff57ed3bf
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SHA1
73c03255fda99a4c117b57e99c9df875f95fa41b
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SHA256
5fe9a4e778b10628f31d2bdce4d219adae64d7f8b2b6092a9de235d294b0559f
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SHA512
1b8d5e39cab5063c22fab70dca50c82f6cb678ae31e1f2f23cb3cb02f2f5cfb637ff5a0ec0bd499c91fe518a6a8df7e3703d6b69fede0aeade51b29a6e199415
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SSDEEP
24576:ZYZCsx8kI8f2mZY5+Na06DYfv4bd89kU9pkbwTCea1iBdrxhQixDr8t1OJUDTC8:ZYZ3Ckff2mZIya0GYfv4SSU9ybw2ea1J
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/wssetup49_532.exe
Files
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074b66191046c4ee50b9d04ff57ed3bf.rar
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wssetup49_532.exe.exe windows:4 windows x86 arch:x86
3b86905964e83a3ff26be77499d69a6f
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
lstrcmpiA
lstrcpyA
lstrlenA
_lclose
RemoveDirectoryA
DeleteFileA
GetModuleFileNameA
_lread
_llseek
_lopen
GetDiskFreeSpaceA
SetCurrentDirectoryA
CreateDirectoryA
GetFileAttributesA
lstrcatA
GetTempPathA
GetCurrentDirectoryA
_lwrite
_lcreat
CloseHandle
GetExitCodeProcess
CreateProcessA
ExitProcess
TerminateProcess
GetCurrentProcess
HeapFree
HeapAlloc
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersion
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
RtlUnwind
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
GetCurrentThreadId
TlsSetValue
TlsAlloc
SetLastError
TlsGetValue
GetLastError
WriteFile
GetCPInfo
GetACP
GetOEMCP
GetProcAddress
LoadLibraryA
InterlockedDecrement
InterlockedIncrement
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
user32
MsgWaitForMultipleObjects
PeekMessageA
TranslateMessage
DispatchMessageA
wsprintfA
LoadCursorA
SetCursor
MessageBoxA
Sections
.text Size: 20KB - Virtual size: 18KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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