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.exe
-
Size
225KB
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MD5
bfc55c93babb2fdbe8e1679f713f1d04
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SHA1
c18f51842c2dd332096c758f47782be0389f278e
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SHA256
c26d93b2dc38db64e470819c16d1432046989f1e6fd4cdadfe319536333d7195
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SHA512
16963a63d50fc91e01c420b4f013963830e38bd588db98f92dd548f235b70c8e02909a50b9984bec34549fd547c517aa255b7ba4d7772e068d31ff7300a1e7ed
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SSDEEP
6144:nPiYHdpZG06NqGskIbTju+dRr6sMRR7T:nn9pZGb5skYdt6sGRv
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource file.exe
Files
-
file.exe.exe windows:5 windows x86
672b81f1197fb8c01c300e40d940875f
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetComputerNameA
FillConsoleOutputCharacterA
WriteConsoleInputW
GetConsoleAliasesLengthW
WriteConsoleOutputCharacterA
LoadResource
EndUpdateResourceW
OpenJobObjectA
GetSystemWindowsDirectoryW
AddConsoleAliasW
SetVolumeMountPointW
_lclose
GetTickCount
GetNumberFormatA
GetCompressedFileSizeW
SetProcessPriorityBoost
GlobalAlloc
AddRefActCtx
LoadLibraryW
IsProcessInJob
GetFileAttributesA
EnumSystemCodePagesA
GetNamedPipeInfo
GetLargestConsoleWindowSize
GetLastError
GetProcAddress
VirtualAlloc
PeekConsoleInputW
BeginUpdateResourceW
RemoveDirectoryA
SetComputerNameA
GlobalFree
CreateHardLinkW
AddAtomW
SetFileApisToANSI
BeginUpdateResourceA
FoldStringW
GlobalFindAtomW
GetOEMCP
FindNextFileA
OpenFileMappingW
FreeEnvironmentStringsW
GetWindowsDirectoryW
GetCurrentProcessId
ReadFile
GetProcessHeap
SetEndOfFile
UnhandledExceptionFilter
SetUnhandledExceptionFilter
HeapAlloc
GetCommandLineA
GetStartupInfoA
GetModuleHandleW
Sleep
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
TerminateProcess
GetCurrentProcess
IsDebuggerPresent
HeapFree
WideCharToMultiByte
SetHandleCount
GetFileType
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
RaiseException
VirtualFree
HeapReAlloc
HeapCreate
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
HeapSize
RtlUnwind
FreeEnvironmentStringsA
GetEnvironmentStrings
GetEnvironmentStringsW
QueryPerformanceCounter
GetSystemTimeAsFileTime
LoadLibraryA
InitializeCriticalSectionAndSpinCount
SetFilePointer
GetConsoleCP
GetConsoleMode
GetCPInfo
GetACP
IsValidCodePage
GetModuleHandleA
CloseHandle
CreateFileA
GetLocaleInfoA
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
FlushFileBuffers
user32
GetWindowTextLengthA
LoadMenuW
CharToOemBuffW
ChangeDisplaySettingsA
PostMessageW
Sections
.text Size: 161KB - Virtual size: 160KB
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: 45KB - Virtual size: 45KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ