Static task
static1
Behavioral task
behavioral1
Sample
fd33281552f0905f8cbcfb4667710b1a.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
fd33281552f0905f8cbcfb4667710b1a.exe
Resource
win10v2004-20231222-en
General
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Target
fd33281552f0905f8cbcfb4667710b1a
-
Size
209KB
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MD5
fd33281552f0905f8cbcfb4667710b1a
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SHA1
bc4a9b30396d305233b9d69162c6900c0d90eae2
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SHA256
e39f6595edb1bd1448ea55e89d8ad10b06d0dc0c714666e882aca77fe4d90616
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SHA512
23aef37c846631b059230e5593e1a074bba737e55647da781ffecbfcca64d4c7b2ac7a6310307c3e59f9775faa71de5c9bf57ce2cff3264e245440863c622faa
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SSDEEP
3072:dQQzD3Q+9gJM7rPFt55YtwdOzpJiHBqma7wYTMu6dA6Hs5+:eSDQ+y0dtYr0Ima7wF3CeP
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fd33281552f0905f8cbcfb4667710b1a
Files
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fd33281552f0905f8cbcfb4667710b1a.exe windows:5 windows x86 arch:x86
df7c9fc7f2cf4d1f811dd04199516362
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
CloseHandle
WaitForSingleObject
GetLastError
CreateRemoteThread
GetProcAddress
GetExitCodeProcess
DuplicateHandle
GetCurrentProcess
GetModuleHandleA
TerminateThread
SetLastError
CreateMutexA
MoveFileA
RemoveDirectoryA
DeleteFileA
CreateDirectoryA
GetTempPathA
GetCommandLineA
GetModuleFileNameA
GetLocalTime
GetTickCount
lstrcpyA
lstrcatA
lstrlenA
ExpandEnvironmentStringsA
GetFileAttributesExA
Sleep
CreateThread
WriteFile
CompareStringW
CompareStringA
GetLocaleInfoW
ReadFile
GetProcessHeap
SetEndOfFile
GetTimeZoneInformation
LoadLibraryA
InterlockedExchange
FreeLibrary
SetConsoleCtrlHandler
InitializeCriticalSectionAndSpinCount
CreateFileA
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
FlushFileBuffers
SetStdHandle
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetUserDefaultLCID
GetDateFormatA
GetTimeFormatA
GetStringTypeW
GetStringTypeA
SetFilePointer
HeapReAlloc
RtlUnwind
RaiseException
GetStartupInfoA
HeapFree
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
GetModuleHandleW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
GetCurrentThreadId
InterlockedDecrement
GetCurrentThread
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
LCMapStringA
WideCharToMultiByte
MultiByteToWideChar
LCMapStringW
EnterCriticalSection
LeaveCriticalSection
GetConsoleCP
GetConsoleMode
HeapSize
ExitProcess
GetStdHandle
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
DeleteCriticalSection
HeapCreate
HeapDestroy
VirtualFree
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
FatalAppExitA
VirtualAlloc
SetEnvironmentVariableA
advapi32
RegDeleteValueA
RegOpenKeyExA
RegQueryValueExA
RegCreateKeyExA
RegSetValueExA
RegCloseKey
RegOpenKeyA
shell32
ShellExecuteA
ole32
CoInitialize
oleaut32
SysFreeString
user32
wsprintfA
shlwapi
PathGetArgsA
PathFileExistsA
PathIsDirectoryA
PathRemoveBlanksA
PathFindFileNameA
ws2_32
recv
send
__WSAFDIsSet
select
closesocket
gethostbyname
connect
ioctlsocket
socket
htons
WSAStartup
netapi32
Netbios
Sections
.text Size: 168KB - Virtual size: 168KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 27KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ