Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230621-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20230621-en
General
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Target
file.exe
-
Size
293KB
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MD5
f853a340905e434c326392fba6e020a7
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SHA1
7f2289a97403d034bb6fd0bf848775a2376f2523
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SHA256
7df44a6dee1ee8a85d4b3e569ed28059cf20613c49bb02dca62419441278072b
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SHA512
07bb75cb7f7adff0624d5e95c78e47951b9d5d667f3e825f0afb45da725e311052eceae0146603f68583a340953b466161a29afc288e93c6b11a6bffb261d7f1
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SSDEEP
3072:c9oRv/wFqKfQhjx7fBnN83oM7iq3g5zyVJHM:uy4FqV3CYMmPyVJs
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource file.exe
Files
-
file.exe.exe windows x86
1ff66a1ed7eed59bc0ffd84293a8bb71
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
EnumCalendarInfoA
EnumDateFormatsExW
VirtualQuery
GetProfileIntW
FindResourceExW
DeleteVolumeMountPointA
SetCommBreak
LockFile
GetModuleHandleW
GetTickCount
GetConsoleAliasesA
EscapeCommFunction
ReadConsoleW
FormatMessageA
GetCompressedFileSizeW
ClearCommBreak
GetDateFormatA
TlsSetValue
CopyFileW
GetSystemWindowsDirectoryA
GetStringTypeExW
FindNextVolumeW
ReplaceFileW
GetVolumePathNameA
GetDevicePowerState
SetLocaleInfoA
SetCurrentDirectoryA
GetLogicalDriveStringsA
OpenMutexW
GetCurrentDirectoryW
SetLastError
GetProcAddress
GetLongPathNameA
BeginUpdateResourceW
CreateMemoryResourceNotification
LoadLibraryA
CreateHardLinkW
BeginUpdateResourceA
SetProcessWorkingSetSize
OpenSemaphoreW
ReadConsoleInputW
GetWindowsDirectoryW
CreateFileA
SetStdHandle
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
CloseHandle
SetFilePointer
CreateMutexW
ReleaseSemaphore
FlushFileBuffers
GetConsoleMode
InterlockedIncrement
InterlockedDecrement
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetLastError
HeapFree
UnhandledExceptionFilter
SetUnhandledExceptionFilter
MultiByteToWideChar
ExitProcess
GetCommandLineA
GetStartupInfoA
RtlUnwind
RaiseException
HeapAlloc
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
TerminateProcess
GetCurrentProcess
IsDebuggerPresent
WriteFile
GetStdHandle
GetModuleFileNameA
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
TlsGetValue
TlsAlloc
TlsFree
GetCurrentThreadId
InitializeCriticalSectionAndSpinCount
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
HeapSize
GetLocaleInfoA
GetStringTypeA
GetStringTypeW
LCMapStringA
LCMapStringW
GetConsoleCP
user32
SetCaretPos
CharToOemBuffA
DdeCreateStringHandleA
GetMenuBarInfo
LoadMenuA
CharUpperBuffA
GetSysColorBrush
DdeQueryStringA
gdi32
GetCharABCWidthsI
advapi32
InitializeAcl
winhttp
WinHttpReadData
Sections
.text Size: 132KB - Virtual size: 132KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 45KB - Virtual size: 19.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 77KB - Virtual size: 77KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ