Static task
static1
Behavioral task
behavioral1
Sample
90fc639c55e483719fed6a96049b61a352d8b02079c53385106a6e12934768e8.exe
Resource
win7-20230831-en
General
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Target
90fc639c55e483719fed6a96049b61a352d8b02079c53385106a6e12934768e8
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Size
245KB
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MD5
1f833428737bbd0c5ff3d77c48200dc2
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SHA1
c41dcc099b8c6d53455530008ca95184502fabe5
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SHA256
90fc639c55e483719fed6a96049b61a352d8b02079c53385106a6e12934768e8
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SHA512
5fd16062c8161e923479a63eb7aabe0874c48c519af4a0b481f29a9e0ab61cbeca8b2b55dea23f368f37928c8be823c9b9d6bef87b14510515fc8d57b8a32b29
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SSDEEP
6144:ztH8fj9fLS2AM1iataBOQp2AmlsG3frFVTtLh:ztcRfOMZ8BZp2AmOGDFBxh
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 90fc639c55e483719fed6a96049b61a352d8b02079c53385106a6e12934768e8
Files
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90fc639c55e483719fed6a96049b61a352d8b02079c53385106a6e12934768e8.exe windows:5 windows x86
90b35a8a29d13574d49d0164da7a1fc0
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
EnumResourceNamesW
CreateFileA
SetThreadContext
SetFilePointer
PeekNamedPipe
VirtualQuery
LoadResource
SetConsoleTextAttribute
OpenJobObjectA
GetLogicalDriveStringsW
GlobalLock
WriteConsoleInputA
FreeEnvironmentStringsA
GetModuleHandleW
GetTickCount
GetDateFormatA
LoadLibraryW
GetFileAttributesA
FindNextVolumeW
ReplaceFileW
FileTimeToSystemTime
GetGeoInfoA
IsDBCSLeadByte
GetShortPathNameA
GetLastError
GetTempFileNameW
GetProcAddress
VirtualAlloc
BackupWrite
CreateHardLinkW
BeginUpdateResourceA
FoldStringW
GetModuleHandleA
FindFirstChangeNotificationA
FindNextFileW
FindFirstVolumeA
CloseHandle
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
GetLocaleInfoW
LoadLibraryA
FlushFileBuffers
GetConsoleMode
GetConsoleCP
ReadConsoleOutputCharacterA
InterlockedIncrement
InterlockedDecrement
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
HeapFree
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
MultiByteToWideChar
GetStartupInfoW
RtlUnwind
RaiseException
LCMapStringA
WideCharToMultiByte
LCMapStringW
GetCPInfo
HeapAlloc
HeapCreate
VirtualFree
HeapReAlloc
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
GetACP
GetOEMCP
IsValidCodePage
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
GetModuleFileNameW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
HeapSize
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
GetStringTypeA
GetStringTypeW
InitializeCriticalSectionAndSpinCount
SetStdHandle
user32
GetMenuItemID
GetKeyNameTextA
GetMessageExtraInfo
ChangeMenuA
GetParent
LoadMenuA
GetClassInfoExW
CopyIcon
LoadBitmapW
DdeQueryStringA
CloseWindow
CharToOemBuffW
gdi32
GetCharWidthI
Sections
.text Size: 189KB - Virtual size: 189KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 321KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 34KB - Virtual size: 1.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ