Static task
static1
Behavioral task
behavioral1
Sample
f81001491c3c5d8c67b2ca4dca1520c8c88c06fb73b5ea1e9d976b61221db982.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
f81001491c3c5d8c67b2ca4dca1520c8c88c06fb73b5ea1e9d976b61221db982.exe
Resource
win10v2004-20230915-en
General
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Target
f81001491c3c5d8c67b2ca4dca1520c8c88c06fb73b5ea1e9d976b61221db982
-
Size
443KB
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MD5
62ca72021961036e7f0a6a2fd0927f55
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SHA1
b75e48b6d042678f2c14f68e7ddba0821507f166
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SHA256
e7112e625013c013884b72a0d03400a3634f5edc4b79769634ac0957d559b488
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SHA512
107151b24ce31c714ffeefa545c5ab857fc80ff59dc7fe855b0ca876da2fb6270d505ef8dbb2ded59a158e4526b9364ffe9059d49329d478faaa30cd9c32c8f5
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SSDEEP
6144:aEY5um/N3vdqzIqIn4na8PxpXIrzh9uxc77y5PA1z3HUSoRA+x8X6TMmrMBCrEHa:NSN3V9qMSa8HX+Ry1MjkZMBx9WaWUcdp
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/f81001491c3c5d8c67b2ca4dca1520c8c88c06fb73b5ea1e9d976b61221db982
Files
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f81001491c3c5d8c67b2ca4dca1520c8c88c06fb73b5ea1e9d976b61221db982.zip
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f81001491c3c5d8c67b2ca4dca1520c8c88c06fb73b5ea1e9d976b61221db982.exe windows:5 windows x86
5a46623d9aeb296bcb4f918cf5840d14
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetComputerNameA
GetTempFileNameW
SetVolumeLabelA
FindResourceA
GetModuleHandleExA
GetLocaleInfoA
CommConfigDialogA
FindResourceExW
OpenJobObjectA
ReadConsoleA
InterlockedDecrement
SetDefaultCommConfigW
QueryPerformanceCounter
GetEnvironmentStringsW
InterlockedCompareExchange
WriteConsoleInputA
SetComputerNameW
CreateHardLinkA
FreeEnvironmentStringsA
SetTapeParameters
SetThreadUILanguage
GetConsoleAliasesA
GetConsoleAliasesLengthA
ConvertFiberToThread
GetConsoleTitleA
ReadConsoleW
GetCompressedFileSizeW
GetConsoleAliasExesW
WaitNamedPipeW
WriteFile
EnumTimeFormatsW
GetCommandLineA
GetDriveTypeA
GetVolumePathNameW
GetEnvironmentStrings
GetConsoleCP
GlobalAlloc
LoadLibraryW
GetConsoleMode
FatalAppExitW
ReadConsoleInputA
GetCalendarInfoW
DeleteVolumeMountPointW
GetCommandLineW
EnumSystemCodePagesA
SetSystemPowerState
IsDBCSLeadByte
CreateFileW
FindNextVolumeMountPointW
GetStartupInfoW
CreateMailslotW
GetShortPathNameA
GetNamedPipeHandleStateW
FindFirstFileA
GetLastError
SetLastError
ReadConsoleOutputCharacterA
RemoveDirectoryA
CopyFileA
FreeUserPhysicalPages
FindClose
GetAtomNameA
MoveFileA
BuildCommDCBAndTimeoutsW
GetCommMask
AddAtomA
HeapWalk
GetPrivateProfileSectionNamesA
GetOEMCP
FindNextFileA
_lread
GetModuleHandleA
GetStringTypeW
VirtualProtect
EnumDateFormatsW
QueryPerformanceFrequency
PeekConsoleInputA
GetShortPathNameW
SetCalendarInfoA
OpenSemaphoreW
FindFirstVolumeA
GetWindowsDirectoryW
DeleteFileW
ReadConsoleOutputCharacterW
FlushFileBuffers
SetStdHandle
GetFileAttributesA
GetVolumeNameForVolumeMountPointA
HeapFree
HeapAlloc
GetProcAddress
GetModuleHandleW
ExitProcess
DecodePointer
DeleteFileA
WideCharToMultiByte
HeapReAlloc
HeapSetInformation
RaiseException
IsProcessorFeaturePresent
HeapCreate
EnterCriticalSection
LeaveCriticalSection
SetHandleCount
GetStdHandle
InitializeCriticalSectionAndSpinCount
GetFileType
DeleteCriticalSection
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
EncodePointer
TerminateProcess
GetCurrentProcess
GetModuleFileNameW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
InterlockedIncrement
GetCurrentThreadId
GetCPInfo
GetACP
IsValidCodePage
CloseHandle
FreeEnvironmentStringsW
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
Sleep
SetFilePointer
RtlUnwind
HeapSize
LCMapStringW
MultiByteToWideChar
WriteConsoleW
user32
CharUpperA
CharUpperBuffA
gdi32
GetTextFaceA
winhttp
WinHttpWriteData
Sections
.text Size: 530KB - Virtual size: 529KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 15KB - Virtual size: 30.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.jodu Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.kexav Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 56KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ