Static task
static1
Behavioral task
behavioral1
Sample
1b1cdd50031dd9b7a83209a71c73bf90.exe
Resource
win7-20231201-en
Behavioral task
behavioral2
Sample
1b1cdd50031dd9b7a83209a71c73bf90.exe
Resource
win10v2004-20231201-en
General
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Target
1b1cdd50031dd9b7a83209a71c73bf90
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Size
276KB
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MD5
1b1cdd50031dd9b7a83209a71c73bf90
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SHA1
1cfb793b8dd95c5bf06a56bce259d3472ad084ab
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SHA256
bdbadbacfbea42368ba071eae76b10e07c55a6140096d2f5ffb0b9ff70b03886
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SHA512
890d4462249dae4ff89e3ac3a83fa8ef02f14afa3f47a06dff7f781c525822eaaaabbeff0bebc9fa2f2987011ef7a524b56bda036115084d02200b88ef91d6a6
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SSDEEP
6144:BONAsJwl++/d7Lk4nPTrHJ9K4AWQaYRuohRDENm2eK7mnoUSgpAY8ODcDcm7cIs8:4NAdl++Vs4PTLJ9KZWvY9f
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1b1cdd50031dd9b7a83209a71c73bf90
Files
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1b1cdd50031dd9b7a83209a71c73bf90.exe windows:6 windows x86 arch:x86
698a6a3c8c5a9d681fe0b717520b0584
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetModuleHandleA
LoadLibraryA
UnmapViewOfFile
CreateFileA
FileTimeToSystemTime
CloseHandle
GetLocalTime
SystemTimeToFileTime
WriteConsoleW
SetEndOfFile
HeapReAlloc
HeapSize
FlushFileBuffers
GetTimeZoneInformation
GetStringTypeW
GetProcessHeap
SetEnvironmentVariableA
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetCPInfo
GetOEMCP
IsValidCodePage
FindNextFileA
IsProcessorFeaturePresent
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
GetModuleHandleW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
GetCurrentProcess
TerminateProcess
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetProcAddress
RaiseException
GetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
FreeLibrary
LoadLibraryExW
RtlUnwind
EncodePointer
CreateFileW
GetDriveTypeW
GetFileInformationByHandle
GetFileType
PeekNamedPipe
SystemTimeToTzSpecificLocalTime
ReadFile
ExitProcess
GetModuleHandleExW
GetModuleFileNameA
MultiByteToWideChar
WideCharToMultiByte
GetStdHandle
WriteFile
GetACP
HeapFree
HeapAlloc
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetCurrentDirectoryW
GetFullPathNameW
SetStdHandle
SetFilePointerEx
GetConsoleMode
ReadConsoleW
GetConsoleCP
FindClose
FindFirstFileExA
DecodePointer
ole32
CoUninitialize
wininet
InternetOpenA
InternetCloseHandle
HttpSendRequestA
InternetConnectA
InternetReadFile
HttpOpenRequestA
gdiplus
GdipGetImageEncodersSize
GdipSaveImageToFile
GdipFree
GdipDisposeImage
GdipCreateBitmapFromHBITMAP
GdipAlloc
GdipCloneImage
GdipGetImageEncoders
GdiplusShutdown
GdiplusStartup
Sections
.text Size: 229KB - Virtual size: 229KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 42KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ