Static task
static1
Behavioral task
behavioral1
Sample
ef03b88e801bc6bba6e7a7f82c5cde79bd756e93f663de0f3cc048858c104834.exe
Resource
win10v2004-20230915-en
General
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Target
ef03b88e801bc6bba6e7a7f82c5cde79bd756e93f663de0f3cc048858c104834
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Size
290KB
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MD5
61b58ff95b06f484fdd263b7dca921e7
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SHA1
5e53323620dce30e7cb32b079b16c60757dffc1a
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SHA256
ef03b88e801bc6bba6e7a7f82c5cde79bd756e93f663de0f3cc048858c104834
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SHA512
75f1ddf33fdc63c64e88dc9530cb1f456d3774de5bcc11420f53663dee8b2e206d3cc613ca4716e2540a5a709c0afdcd4fd0ed0b1f8f1c5a1bb69bfcc36114a2
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SSDEEP
6144:QuC1pszt7Ngko9SnTnidA10Sjfc3VDeZhWSrmZy:QT1pszEko8Tni617jfeeZhWN
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ef03b88e801bc6bba6e7a7f82c5cde79bd756e93f663de0f3cc048858c104834
Files
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ef03b88e801bc6bba6e7a7f82c5cde79bd756e93f663de0f3cc048858c104834.exe windows:5 windows x86
046dfae6c2280fbc36820b8f28604732
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
InterlockedCompareExchange
AddConsoleAliasW
_lclose
GetTickCount
GetNumberFormatA
GetWindowsDirectoryA
SetProcessPriorityBoost
GlobalAlloc
LoadLibraryW
SetVolumeMountPointA
GetSystemWindowsDirectoryA
GetFileAttributesW
GetCompressedFileSizeA
CreateActCtxA
GetACP
FillConsoleOutputCharacterW
SetLastError
ReadConsoleOutputCharacterA
GetProcAddress
VirtualAlloc
BeginUpdateResourceW
RemoveDirectoryA
EnumSystemCodePagesW
SetComputerNameA
_hwrite
LoadResource
AddAtomW
BeginUpdateResourceA
GetCommMask
FoldStringA
GlobalFindAtomW
OpenFileMappingW
FreeEnvironmentStringsW
FindNextFileW
VirtualProtect
PeekConsoleInputA
EndUpdateResourceA
ReadConsoleInputW
TerminateJobObject
GetCurrentProcessId
LocalFree
FindNextVolumeA
GetProcessHeap
SetEndOfFile
FlushFileBuffers
PeekNamedPipe
CreateHardLinkW
WriteConsoleW
GetConsoleOutputCP
UnhandledExceptionFilter
SetUnhandledExceptionFilter
MultiByteToWideChar
GetModuleHandleW
Sleep
ExitProcess
GetCommandLineA
GetStartupInfoA
GetLastError
WriteFile
GetStdHandle
GetModuleFileNameA
TerminateProcess
GetCurrentProcess
IsDebuggerPresent
HeapAlloc
HeapFree
RaiseException
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetOEMCP
IsValidCodePage
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
GetCurrentThreadId
HeapSize
EnterCriticalSection
LeaveCriticalSection
RtlUnwind
ReadFile
DeleteCriticalSection
LoadLibraryA
InitializeCriticalSectionAndSpinCount
FreeEnvironmentStringsA
GetEnvironmentStrings
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
HeapCreate
VirtualFree
QueryPerformanceCounter
GetSystemTimeAsFileTime
SetFilePointer
GetConsoleCP
GetConsoleMode
HeapReAlloc
GetModuleHandleA
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
CloseHandle
CreateFileA
SetStdHandle
WriteConsoleA
user32
ChangeDisplaySettingsA
CharToOemBuffA
PostMessageW
GetWindowTextLengthA
LoadMenuW
gdi32
GetCharacterPlacementA
GetPolyFillMode
ole32
CoMarshalHresult
Sections
.text Size: 249KB - Virtual size: 249KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 1.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 22KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ