Static task
static1
Behavioral task
behavioral1
Sample
1a941584c69f8823164897bf56816a4c.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1a941584c69f8823164897bf56816a4c.exe
Resource
win10v2004-20231222-en
General
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Target
1a941584c69f8823164897bf56816a4c
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Size
283KB
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MD5
1a941584c69f8823164897bf56816a4c
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SHA1
87421b10c2f8e888491ad770a2bee70c0eb8bc5e
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SHA256
863940948a4c006f7d6a36717bf0f10a5a35fd82aff628accd2ae4228ff26929
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SHA512
71ec79d389aa83f8ab20adfe321135d9c5ea082edcd8ebe41d52da6587eeffa8629b5f261d699c0b6aeafb6b87804dba33af36023c8f1aa17cdec4f2ead25278
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SSDEEP
6144:wq9E0EtoenFLc0uSpubWaQKP4RoVkZ64qE8:z9E0EqenFLRubL1Po3qP
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1a941584c69f8823164897bf56816a4c
Files
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1a941584c69f8823164897bf56816a4c.exe windows:4 windows x86 arch:x86
83b6bdca3c7ae0b14434a79ac2a84cb5
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
wininet
InternetCloseHandle
HttpAddRequestHeadersA
HttpQueryInfoA
InternetReadFile
HttpSendRequestA
HttpOpenRequestA
InternetCrackUrlA
InternetOpenA
InternetOpenUrlA
InternetConnectA
iphlpapi
GetIpAddrTable
kernel32
CompareStringW
CompareStringA
SetEndOfFile
GetLocaleInfoW
GetVersionExA
ReleaseMutex
WaitForSingleObject
CloseHandle
CopyFileA
GetModuleFileNameA
FreeLibrary
GetProcAddress
LoadLibraryA
GetTempPathA
CreateThread
Sleep
GetLastError
GetCurrentThreadId
InterlockedIncrement
ExitProcess
GetCurrentProcessId
CreateMutexA
OpenMutexA
OutputDebugStringA
TerminateProcess
InterlockedDecrement
WriteFile
SizeofResource
CreateFileA
SetEnvironmentVariableA
LockResource
LoadResource
FindResourceA
ReadFile
GetFileSize
FindCloseChangeNotification
FindNextChangeNotification
FindClose
FindFirstFileA
WaitForMultipleObjects
FindFirstChangeNotificationA
SetStdHandle
GetOEMCP
GetACP
InterlockedExchange
IsBadCodePtr
IsBadReadPtr
GetTickCount
SetHandleCount
GetStringTypeW
GetStringTypeA
IsValidCodePage
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetUserDefaultLCID
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsA
VirtualFree
HeapReAlloc
IsBadWritePtr
HeapSize
SetFilePointer
FreeResource
QueryPerformanceCounter
HeapCreate
HeapDestroy
UnhandledExceptionFilter
FlushFileBuffers
GetFileType
GetStdHandle
VirtualQuery
GetSystemInfo
VirtualAlloc
VirtualProtect
SetUnhandledExceptionFilter
WideCharToMultiByte
MultiByteToWideChar
lstrlenA
LocalFree
RtlUnwind
RaiseException
GetTimeZoneInformation
GetSystemTimeAsFileTime
HeapAlloc
HeapFree
GetModuleHandleA
GetCurrentProcess
GetStartupInfoA
GetCommandLineA
GetCPInfo
LCMapStringA
LCMapStringW
user32
GetActiveWindow
SetForegroundWindow
SetActiveWindow
SetWindowPos
DefWindowProcA
CreateWindowExA
SetTimer
LoadIconA
LoadCursorA
RegisterClassExA
GetMessageA
TranslateMessage
DispatchMessageA
PostQuitMessage
GetForegroundWindow
GetWindowThreadProcessId
AttachThreadInput
GetFocus
SetFocus
advapi32
RegCreateKeyExA
RegSetValueExA
RegOpenKeyExA
RegQueryValueExA
RegCloseKey
RegDeleteValueA
shell32
ShellExecuteA
ole32
OleRun
CoCreateInstance
CoInitializeEx
oleaut32
SysStringByteLen
SysAllocStringByteLen
SysFreeString
VariantClear
SysAllocString
GetErrorInfo
Sections
.text Size: 199KB - Virtual size: 199KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 29KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 9KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ