Static task
static1
Behavioral task
behavioral1
Sample
90a81fd4dc1a472ee7f818f5b9b7355e.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
90a81fd4dc1a472ee7f818f5b9b7355e.exe
Resource
win10v2004-20230915-en
General
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Target
90a81fd4dc1a472ee7f818f5b9b7355e.exe
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Size
215KB
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MD5
90a81fd4dc1a472ee7f818f5b9b7355e
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SHA1
6c47b0c8f54bf7539db8c0e9c4cd29fd3c212dcc
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SHA256
5543fd0c115a8af9e627936be64a3f0fafc187665d000954ef32da675ec76a2c
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SHA512
83bf9025f3203806bae22d2e1b0667bb2e63411cfe0011749d538feab23c0749c431b2317c3acf2aecf0328d8ba09e3c45ce5062f0684be30c35bc7221d0db17
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SSDEEP
3072:tcAX1zdZsnLOIG9/H1pH55ooJMswYm20Iw+u7giarddzB5bfbTDKc:f1zjsnLE9/H1pHdMswxrarnfbTf
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 90a81fd4dc1a472ee7f818f5b9b7355e.exe
Files
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90a81fd4dc1a472ee7f818f5b9b7355e.exe.exe windows:5 windows x86
d96186b037e8e986f105cf4c4b9c7fbe
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
InterlockedCompareExchange
WriteConsoleInputA
FreeEnvironmentStringsA
GetModuleHandleW
GetTickCount
FormatMessageA
GetDateFormatA
LoadLibraryW
GetFileAttributesA
FindNextVolumeW
ReplaceFileW
FileTimeToSystemTime
GetGeoInfoA
IsDBCSLeadByte
GetShortPathNameA
GetLastError
GetTempFileNameW
GetProcAddress
VirtualAlloc
BackupWrite
CreateHardLinkW
BeginUpdateResourceA
FoldStringW
GetThreadPriority
GetModuleHandleA
FindFirstChangeNotificationA
FindNextFileW
OpenSemaphoreW
FindFirstVolumeA
GetConsoleProcessList
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
ReadFile
GetProcessHeap
SetEndOfFile
SetStdHandle
FlushFileBuffers
GetConsoleMode
GetConsoleCP
ReadConsoleOutputCharacterA
InterlockedIncrement
InterlockedDecrement
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
MultiByteToWideChar
HeapFree
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetStartupInfoW
RtlUnwind
RaiseException
LCMapStringA
WideCharToMultiByte
LCMapStringW
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
HeapAlloc
HeapCreate
VirtualFree
HeapReAlloc
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
GetModuleFileNameW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
HeapSize
GetLocaleInfoA
GetStringTypeA
GetStringTypeW
InitializeCriticalSectionAndSpinCount
CloseHandle
LoadLibraryA
user32
GetMenuItemID
GetKeyNameTextA
GetMessageExtraInfo
ChangeMenuA
LoadMenuA
DdeQueryStringW
GetClassInfoExW
SetMenu
LoadBitmapW
CloseWindow
CharToOemBuffW
gdi32
GetCharWidthI
Sections
.text Size: 160KB - Virtual size: 159KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 320KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 34KB - Virtual size: 33KB
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