Static task
static1
Behavioral task
behavioral1
Sample
a083be4fc4384c0238721afbdcf72970_exe32.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
a083be4fc4384c0238721afbdcf72970_exe32.exe
Resource
win10v2004-20230915-en
General
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Target
a083be4fc4384c0238721afbdcf72970_exe32.exe
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Size
312KB
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MD5
a083be4fc4384c0238721afbdcf72970
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SHA1
ca113932330f3e42fcde413e4bdd18ea70b8810f
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SHA256
97a5a0c3616302c097656c74ceea7f87c86315b8d54bb8887cfce7bfe4409962
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SHA512
5c265a413f62f7a31fc8fb00f18f8436d149ec16dca0c2fe2322791f0d2108f24f7b07e1cdd0e5ea56d03d38fcc50d3e7802b955ec211d706f927335d6e67b47
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SSDEEP
6144:5QVPJsdoXTsOi/Cg87W/Wm/0JsMDcPT+5WGFJaZOFpEZMmQ8y:52hD4H/MW/Wm7MDgTuaZxZMma
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a083be4fc4384c0238721afbdcf72970_exe32.exe
Files
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a083be4fc4384c0238721afbdcf72970_exe32.exe.exe windows:5 windows x86
6df6e99bae10817058127898c796b82d
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_BIND
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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
GetPrivateProfileIntA
GetPrivateProfileIntW
GetModuleFileNameW
LoadLibraryA
GetModuleFileNameA
GetPrivateProfileStringW
GetProcAddress
IsBadWritePtr
LeaveCriticalSection
EnterCriticalSection
GlobalAddAtomA
GlobalDeleteAtom
GetVersionExA
IsDBCSLeadByte
GetCurrentThreadId
GetTickCount
GetSystemTimeAsFileTime
GlobalMemoryStatus
InitializeCriticalSection
SetFilePointer
DeleteCriticalSection
GetACP
GetVersionExW
InterlockedDecrement
InterlockedIncrement
CreateFileMappingA
CreateFileMappingW
QueryPerformanceCounter
QueryPerformanceFrequency
SetEvent
GetProcessTimes
GetCurrentProcess
GetLocalTime
FlushFileBuffers
GetAtomNameA
lstrcmpA
GetCurrentDirectoryW
GetCurrentDirectoryA
CreateFileW
CreateFileA
CreateEventW
CreateEventA
GetFileSize
MapViewOfFile
GetLastError
UnmapViewOfFile
CloseHandle
IsBadReadPtr
IsBadCodePtr
LocalReAlloc
LocalAlloc
GetStdHandle
HeapAlloc
lstrcpynA
WriteFile
ExitProcess
GetProcessHeap
GetCommandLineA
MoveFileA
MultiByteToWideChar
DeleteFileA
LocalFree
GetTempFileNameA
GetCurrentProcessId
GetPrivateProfileStringA
lstrlenA
lstrlenW
WideCharToMultiByte
TerminateProcess
RtlUnwind
RaiseException
user32
RegisterWindowMessageA
RegisterWindowMessageW
SystemParametersInfoA
SystemParametersInfoW
ReleaseDC
GetSysColor
GetSystemMetrics
IntersectRect
OffsetRect
MessageBoxW
MessageBoxA
GetDC
shlwapi
SHCreateStreamOnFileW
PathIsRelativeW
PathCombineW
wvnsprintfW
PathRemoveFileSpecA
wvnsprintfA
wnsprintfA
StrCmpNW
StrCatBuffW
StrCatBuffA
PathAppendW
SHGetValueW
SHGetInverseCMAP
StrStrIW
StrCmpIW
SHCreateShellPalette
wnsprintfW
PathRemoveFileSpecW
PathFindFileNameW
SHStrDupW
StrToIntW
StrCpyNW
ole32
CoCreateInstance
CoTaskMemFree
CreateStreamOnHGlobal
CoTaskMemAlloc
CoInitialize
CoUninitialize
oleaut32
SysFreeString
SysAllocStringLen
SysAllocStringByteLen
VariantChangeType
SysStringLen
SysAllocString
advapi32
RegQueryValueExA
CryptReleaseContext
RegCloseKey
RegQueryValueExW
RegOpenKeyExW
RegOpenKeyExA
gdi32
SetDIBColorTable
SetTextColor
SetStretchBltMode
SetBkMode
RealizePalette
SelectPalette
GetObjectW
GetObjectA
GetDeviceCaps
CreateCompatibleDC
SelectObject
DeleteDC
CreateCompatibleBitmap
GetDIBits
GetDIBColorTable
GetPaletteEntries
CreateDIBSection
DeleteObject
Sections
.text Size: 64KB - Virtual size: 60KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
�\@ Size: 236KB - Virtual size: 236KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE