Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20230915-en
General
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Target
file
-
Size
240KB
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MD5
12f93bf8533a3785b8a086f1a2290601
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SHA1
2a2cf9109da07a60db6adc7c9d907a16ee348bad
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SHA256
b21c893c9c411160bf2bfbd1df40247757aec2d9606a9a4e873ebd36ca2b7904
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SHA512
143c829384147d77268bfc9d7c8c1c6d062e88e80a0eddc3d52a22490ccf622ecd8414147afb68ec355f03d36ae084991aff3a6ffe4c7670864d765245591b70
-
SSDEEP
3072:eKhpwVR45X9hNiGV30kjgIjq2abR7kxg5il05bptJ+jRu:JpwVK5X9HNYxbFAiptq
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource file
Files
-
file.exe windows:5 windows x86
f521864df4943f912ba65d6169a61f62
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
PeekNamedPipe
GetCPInfo
GetProcessIoCounters
WriteConsoleOutputCharacterA
SetComputerNameW
AddConsoleAliasW
FreeEnvironmentStringsA
GetProcessPriorityBoost
GetTickCount
GetCompressedFileSizeW
GlobalAlloc
LoadLibraryW
SizeofResource
SetVolumeMountPointA
GetSystemWindowsDirectoryA
GetConsoleAliasExesLengthW
GetNamedPipeInfo
GetFileAttributesW
GetVolumePathNameA
GetLargestConsoleWindowSize
ReleaseActCtx
FillConsoleOutputCharacterW
GetLastError
GetProcAddress
VirtualAlloc
PeekConsoleInputW
GetConsoleAliasesLengthW
EnumSystemCodePagesW
GlobalFree
GetNumberFormatW
AddAtomW
RemoveDirectoryW
SetFileApisToANSI
BeginUpdateResourceA
FoldStringA
FindNextFileA
GetModuleHandleA
FindFirstChangeNotificationA
VirtualProtect
_lopen
GetWindowsDirectoryW
GetCurrentProcessId
GlobalAddAtomW
OpenFileMappingA
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
WriteConsoleInputW
BackupWrite
GetComputerNameA
HeapFree
GetCommandLineA
GetStartupInfoA
HeapAlloc
RaiseException
HeapCreate
VirtualFree
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
HeapReAlloc
GetModuleHandleW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
Sleep
HeapSize
ExitProcess
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RtlUnwind
MultiByteToWideChar
ReadFile
WriteFile
GetStdHandle
GetModuleFileNameA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
QueryPerformanceCounter
GetSystemTimeAsFileTime
InitializeCriticalSectionAndSpinCount
GetACP
GetOEMCP
IsValidCodePage
LoadLibraryA
CloseHandle
CreateFileA
SetFilePointer
SetStdHandle
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
GetConsoleCP
GetConsoleMode
FlushFileBuffers
SetEndOfFile
GetProcessHeap
user32
GetWindowTextLengthA
LoadMenuW
ChangeDisplaySettingsA
CharToOemBuffA
gdi32
GetCharABCWidthsFloatA
advapi32
RegOpenKeyA
Sections
.text Size: 150KB - Virtual size: 149KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 1.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 71KB - Virtual size: 71KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ