Static task
static1
Behavioral task
behavioral1
Sample
c4bd92cebf2a226d39c0bf68bf54a47e86fb9f94cb9eb6447ce3dcff42df53e2.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
c4bd92cebf2a226d39c0bf68bf54a47e86fb9f94cb9eb6447ce3dcff42df53e2.exe
Resource
win10v2004-20230915-en
General
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Target
c4bd92cebf2a226d39c0bf68bf54a47e86fb9f94cb9eb6447ce3dcff42df53e2
-
Size
3.7MB
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MD5
977d5cfe90ccb95a67caa05c5e8133ed
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SHA1
ed60c37262d485f8457336b0d3c3fd211e50d0e2
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SHA256
c4bd92cebf2a226d39c0bf68bf54a47e86fb9f94cb9eb6447ce3dcff42df53e2
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SHA512
fd02ce83cf49dc24db8cfa35177d08d53cdd4b55c9e3735a6b6ec4ad7ee825a60413b7d2032403cdfbcf645d3955c01e9a26e1115bcaa0d49672106b27914420
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SSDEEP
98304:FIrvN6kfp0/BW6wwnUG5vo1ImukhLV0l/P6MHmhYICkgV:Ockfp0/B9wF7OkZV0laMHUVuV
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c4bd92cebf2a226d39c0bf68bf54a47e86fb9f94cb9eb6447ce3dcff42df53e2
Files
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c4bd92cebf2a226d39c0bf68bf54a47e86fb9f94cb9eb6447ce3dcff42df53e2.exe windows:4 windows x86
35a5fb90a3b43732d3aa159506b6c8b5
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
FreeLibrary
GetProcAddress
VirtualAlloc
LoadLibraryA
VirtualFree
CloseHandle
CreateFileA
FindFirstFileA
FindClose
LockResource
WriteFile
SizeofResource
FindResourceA
lstrlenA
LoadResource
CreateDirectoryA
GetCommandLineA
HeapFree
GetVersionExA
HeapAlloc
GetProcessHeap
GetStartupInfoA
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetLastError
RaiseException
GetModuleHandleA
ExitProcess
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
DeleteCriticalSection
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
HeapDestroy
HeapCreate
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
LeaveCriticalSection
EnterCriticalSection
HeapReAlloc
Sleep
HeapSize
InitializeCriticalSection
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
RtlUnwind
MultiByteToWideChar
GetLocaleInfoA
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
user32
MessageBoxA
Sections
.text Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3.7MB - Virtual size: 3.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ