Static task
static1
Behavioral task
behavioral1
Sample
4201248030180127dc4299a4dbcc6cde35beaafbefd9a25ffb3093d3e35f5dc2.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
4201248030180127dc4299a4dbcc6cde35beaafbefd9a25ffb3093d3e35f5dc2.exe
Resource
win10v2004-20230915-en
General
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Target
31b1fb423d3a3b65e6df0a5bb5e7b26e.bin
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Size
148KB
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MD5
3902dfa977d09d92a58209373bac1b52
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SHA1
43d929e43efeaf1bdff873c3664d72692c2683b9
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SHA256
588ebf6295afef0d5e3196e90e9ea6df977f288def7e2308151ac6d36fbcbb02
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SHA512
818e73492bf5169b53db5812370cfc7392a1628f84a8cf2617c15b53c61d85895ca1f782b3044d28de1ca289fdc7dc65593baa99e35e5cccd213ac79bf037bf8
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SSDEEP
3072:vmLUD+ovJs6A7y21ex4tFXLwr7UbyU+K+YXXfxnpqAikNw35b72jTICPW:+q1W7NeAXsEWUV7fRA52w35X2jPW
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/4201248030180127dc4299a4dbcc6cde35beaafbefd9a25ffb3093d3e35f5dc2.bin
Files
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31b1fb423d3a3b65e6df0a5bb5e7b26e.bin.zip
Password: infected
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4201248030180127dc4299a4dbcc6cde35beaafbefd9a25ffb3093d3e35f5dc2.bin.exe windows:5 windows x86
003e055d96712e6da1d64b80d06eb6ae
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
EnumCalendarInfoA
GetConsoleAliasesLengthW
GetNumaProcessorNode
MoveFileExA
BuildCommDCBAndTimeoutsA
SystemTimeToTzSpecificLocalTime
InterlockedIncrement
InterlockedDecrement
SetDefaultCommConfigW
CreateJobObjectW
GetEnvironmentStringsW
GetProfileStringW
AddConsoleAliasW
SetVolumeMountPointW
GetModuleHandleW
GenerateConsoleCtrlEvent
GetNumberFormatA
GetConsoleAliasExesW
EnumTimeFormatsA
GetCommandLineA
GetDriveTypeA
GetConsoleCP
LoadLibraryW
TerminateThread
FatalAppExitW
CopyFileW
SetVolumeMountPointA
GetStartupInfoW
CreateMailslotW
GetPrivateProfileIntW
SetLocaleInfoA
GetStartupInfoA
SetThreadLocale
GetHandleInformation
GetLastError
GetCurrentDirectoryW
BackupRead
RemoveDirectoryA
EnumSystemCodePagesW
LoadLibraryA
OpenMutexA
GetProcessId
LocalAlloc
GlobalGetAtomNameW
EnumDateFormatsA
GlobalUnWire
GetModuleHandleA
FreeEnvironmentStringsW
FindNextFileW
VirtualProtect
GetCurrentDirectoryA
PeekConsoleInputA
GetShortPathNameW
OpenSemaphoreW
FindAtomW
FindFirstVolumeW
GetVolumeNameForVolumeMountPointW
DeleteFileW
CreateFileW
ReadFile
FlushFileBuffers
GetCommandLineW
FindFirstFileW
GetFileSize
EnumResourceNamesW
GetComputerNameA
InterlockedExchange
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
EncodePointer
DecodePointer
HeapAlloc
GetProcAddress
ExitProcess
DeleteFileA
HeapReAlloc
HeapSetInformation
RaiseException
HeapFree
RtlUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
IsProcessorFeaturePresent
SetHandleCount
GetStdHandle
InitializeCriticalSectionAndSpinCount
GetFileType
WriteFile
GetModuleFileNameW
HeapCreate
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
HeapSize
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
GetStringTypeW
MultiByteToWideChar
SetFilePointer
WideCharToMultiByte
GetConsoleMode
LCMapStringW
SetStdHandle
WriteConsoleW
CloseHandle
user32
GetComboBoxInfo
CharUpperW
gdi32
GetBoundsRect
SelectPalette
GetTextFaceW
advapi32
LookupAccountSidW
Sections
.text Size: 129KB - Virtual size: 129KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 89KB - Virtual size: 30.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 81KB - Virtual size: 81KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ