Static task
static1
Behavioral task
behavioral1
Sample
13fe81f2337e58ebfbffcea29fc779c7.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
13fe81f2337e58ebfbffcea29fc779c7.exe
Resource
win10v2004-20231215-en
General
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Target
13fe81f2337e58ebfbffcea29fc779c7
-
Size
264KB
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MD5
13fe81f2337e58ebfbffcea29fc779c7
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SHA1
3ce8ae63795eabdfc4027a4ba89f70f7f92a3752
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SHA256
9c719ce4c815ac281be539b7542683405ef0907ea160b23464045243350762d3
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SHA512
166f9ca7f3f7351b1616916b9df64eaa85e748bf0929352fa348677030ee2bedcca0f8269b6d93f77f9ad5e9a68c9ffad58f009dd6ab84b6da9acb6a4773d0b6
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SSDEEP
3072:uBV3IchpqQqkPAfCdVSbQs8HtMHAg0FuziRtsW7fUedHe6:uBVnhqkPAfCdVSbQ5NMHAO2wifUt
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 13fe81f2337e58ebfbffcea29fc779c7
Files
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13fe81f2337e58ebfbffcea29fc779c7.exe windows:4 windows x86 arch:x86
854fb8198bc98fcfec31a95b8c082b57
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetLastError
lstrlenA
lstrcmpiA
SetEvent
CloseHandle
CreateThread
CreateEventA
InterlockedIncrement
GetModuleFileNameA
IsDBCSLeadByte
FreeLibrary
SizeofResource
DeleteCriticalSection
FindResourceA
LoadLibraryExA
GetModuleHandleA
Sleep
GetCurrentThreadId
GetCommandLineA
FlushFileBuffers
CreateFileA
ReadFile
InitializeCriticalSection
RaiseException
lstrlenW
WideCharToMultiByte
MultiByteToWideChar
InterlockedDecrement
GetVersionExA
CreateMutexA
WaitForSingleObject
LoadResource
ReleaseMutex
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
SetStdHandle
LoadLibraryA
GetConsoleMode
GetConsoleCP
SetFilePointer
GetStringTypeW
GetStringTypeA
GetSystemTimeAsFileTime
InterlockedExchange
GetACP
GetLocaleInfoA
GetThreadLocale
EnterCriticalSection
LeaveCriticalSection
LocalFree
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RtlUnwind
HeapFree
HeapAlloc
VirtualProtect
VirtualAlloc
GetProcAddress
GetSystemInfo
VirtualQuery
HeapReAlloc
GetProcessHeap
GetStartupInfoA
GetCPInfo
GetOEMCP
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
LCMapStringA
LCMapStringW
HeapDestroy
HeapCreate
VirtualFree
ExitProcess
WriteFile
GetStdHandle
HeapSize
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
user32
CharNextA
wsprintfA
PostThreadMessageA
DispatchMessageA
GetMessageA
UnregisterClassA
advapi32
RegSetValueExA
RegCreateKeyExA
RegDeleteValueA
RegDeleteKeyA
RegEnumKeyExA
RegOpenKeyA
RegOpenKeyExA
RegQueryValueExA
RegCloseKey
RegQueryInfoKeyA
ole32
CoRegisterClassObject
CoTaskMemRealloc
CoTaskMemAlloc
CoCreateInstance
CoTaskMemFree
StringFromGUID2
CoUninitialize
CoInitialize
CoRevokeClassObject
oleaut32
VarUI4FromStr
RegisterTypeLi
UnRegisterTypeLi
LoadTypeLi
SysAllocString
SysStringLen
SysStringByteLen
SysAllocStringByteLen
SysFreeString
VariantClear
Sections
.text Size: 144KB - Virtual size: 144KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 48KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 56KB - Virtual size: 56KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE