ServiceMain
Static task
static1
Behavioral task
behavioral1
Sample
c4c76933310a278144757fbd75b74d8a.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c4c76933310a278144757fbd75b74d8a.dll
Resource
win10v2004-20240226-en
General
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Target
c4c76933310a278144757fbd75b74d8a
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Size
188KB
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MD5
c4c76933310a278144757fbd75b74d8a
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SHA1
9f7174195bccd032602ea4ea83b35e392aa9c79e
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SHA256
dc9e5fb4629e8aa89441f4479d358d325931c494ca4ff72996dc34882874c0c5
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SHA512
ec8be558f63e90777d377bbb02d5d117af93b065e250c8d757e959e30c263249ce7c53e67932b92263e6f3ebd9a906e7e0810f398a8f34aec90b50c4a3e00133
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SSDEEP
3072:WZgMR6TFAQlsAVg9LNR94/lyDSqTpPFocqrmtnMLbq:WyMR6JAQlsAiLNn4tKVFX
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c4c76933310a278144757fbd75b74d8a
Files
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c4c76933310a278144757fbd75b74d8a.dll windows:4 windows x86 arch:x86
64790b612ae02c3033b6ff4c5b700ab8
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
ole32
CoInitialize
CoUninitialize
urlmon
URLDownloadToFileA
wininet
DeleteUrlCacheEntry
kernel32
GetLastError
SetEnvironmentVariableA
GetLocaleInfoW
SetEndOfFile
CreateFileA
LoadLibraryA
Sleep
WaitForSingleObject
CreateProcessA
WinExec
lstrcatA
CloseHandle
EnterCriticalSection
InitializeCriticalSection
InterlockedExchange
DeleteCriticalSection
LeaveCriticalSection
InterlockedDecrement
InterlockedIncrement
WideCharToMultiByte
MultiByteToWideChar
RtlUnwind
RaiseException
HeapFree
GetCommandLineA
GetVersion
HeapAlloc
HeapReAlloc
ExitProcess
LCMapStringA
LCMapStringW
GetCPInfo
CompareStringA
CompareStringW
TerminateProcess
GetCurrentProcess
HeapSize
GetCurrentThreadId
TlsSetValue
TlsAlloc
TlsFree
SetLastError
TlsGetValue
WriteFile
SetFilePointer
FlushFileBuffers
SetUnhandledExceptionFilter
GetModuleHandleA
GetModuleFileNameA
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
IsBadWritePtr
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
IsValidLocale
IsValidCodePage
GetLocaleInfoA
EnumSystemLocalesA
GetUserDefaultLCID
GetProcAddress
GetStringTypeA
GetStringTypeW
GetTimeZoneInformation
IsBadReadPtr
IsBadCodePtr
SetStdHandle
ReadFile
GetACP
GetOEMCP
Exports
Exports
Sections
.text Size: 128KB - Virtual size: 126KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 24KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ