Static task
static1
Behavioral task
behavioral1
Sample
b1dd4a875820cc75d790f72e06bd0aa33d64ac2866369d9cf0973ae0043290be.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
b1dd4a875820cc75d790f72e06bd0aa33d64ac2866369d9cf0973ae0043290be.exe
Resource
win10v2004-20231020-en
General
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Target
b1dd4a875820cc75d790f72e06bd0aa33d64ac2866369d9cf0973ae0043290be
-
Size
142KB
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MD5
ad98f962053c1aa71957ebbea4eab616
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SHA1
8f014d3a3d34b15f7bafbc267f49eed7ca2f1d08
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SHA256
298106672aa2e8381efc9bdf137316d1f51d623d6eb7d80b2fbcc5ac70ea267d
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SHA512
53e9f4927bbf48f23ce6bb8b3a6f08e09dad104a221adf1e2902c626e2058ced335b854f2929f33d71a31b07d3602aee736cf08cb4702c32e7796946be2696bf
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SSDEEP
3072:2sW7X/Raw+ajeQLfGrT/hqqQ1rDI08y+pHSUtFf8JJzqt4Y:2hr55te/IJ1xafFMJz0
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/b1dd4a875820cc75d790f72e06bd0aa33d64ac2866369d9cf0973ae0043290be
Files
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b1dd4a875820cc75d790f72e06bd0aa33d64ac2866369d9cf0973ae0043290be.zip
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b1dd4a875820cc75d790f72e06bd0aa33d64ac2866369d9cf0973ae0043290be.exe windows:5 windows x86
ba9b5869ff07c7760737bc9dc65a7497
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
SetVolumeLabelA
CreateFileA
FindFirstFileW
GetConsoleAliasesLengthW
SetComputerNameExA
FindResourceW
DeleteVolumeMountPointA
GlobalAddAtomA
GetCommState
GetConsoleAliasA
GetSystemWindowsDirectoryW
AddConsoleAliasW
FreeEnvironmentStringsA
GetModuleHandleW
GetTickCount
CreateNamedPipeW
GetConsoleAliasesA
GetPriorityClass
LoadLibraryW
GetConsoleAliasExesLengthW
IsProcessorFeaturePresent
TerminateProcess
lstrcatA
GetVolumePathNameA
GetConsoleAliasesW
GetLastError
InterlockedFlushSList
SetLastError
GetProcAddress
FillConsoleOutputCharacterA
BackupWrite
EnumSystemCodePagesW
SearchPathA
SetFileAttributesA
InterlockedExchangeAdd
OpenWaitableTimerW
LocalAlloc
BuildCommDCBAndTimeoutsW
GetNumberFormatW
RemoveDirectoryW
SetConsoleWindowInfo
FoldStringW
GlobalFindAtomW
QueryMemoryResourceNotification
DebugBreakProcess
UpdateResourceW
VirtualProtect
PeekConsoleInputA
ReadConsoleInputW
GetWindowsDirectoryW
GetCurrentProcessId
AreFileApisANSI
LocalFileTimeToFileTime
CloseHandle
VirtualAlloc
HeapAlloc
Sleep
ExitProcess
GetStartupInfoW
RaiseException
RtlUnwind
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapFree
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
VirtualFree
HeapReAlloc
HeapCreate
WriteFile
GetStdHandle
GetModuleFileNameA
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
GetCurrentThreadId
InterlockedDecrement
HeapSize
SetHandleCount
GetFileType
GetStartupInfoA
LoadLibraryA
InitializeCriticalSectionAndSpinCount
GetModuleFileNameW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
QueryPerformanceCounter
GetSystemTimeAsFileTime
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
SetFilePointer
WideCharToMultiByte
GetConsoleCP
GetConsoleMode
GetLocaleInfoA
GetStringTypeA
MultiByteToWideChar
GetStringTypeW
LCMapStringA
LCMapStringW
FlushFileBuffers
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
user32
ChangeDisplaySettingsW
LoadMenuW
CharToOemBuffA
gdi32
GetCharABCWidthsFloatA
Sections
.text Size: 136KB - Virtual size: 136KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 714KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 68KB - Virtual size: 67KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ