Static task
static1
Behavioral task
behavioral1
Sample
3cd33e3a8f2b5f9cbb95d6469227143d369ac693301eabf9de49b26fa13bf7bd.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
3cd33e3a8f2b5f9cbb95d6469227143d369ac693301eabf9de49b26fa13bf7bd.exe
Resource
win10v2004-20240419-en
General
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Target
3cd33e3a8f2b5f9cbb95d6469227143d369ac693301eabf9de49b26fa13bf7bd
-
Size
108KB
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MD5
3de8b84a6a80b4de9b49aa2ad3ec3e7c
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SHA1
04e850a4923ceb57a2fb7e41b94f7df6725fd93b
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SHA256
3cd33e3a8f2b5f9cbb95d6469227143d369ac693301eabf9de49b26fa13bf7bd
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SHA512
8adbbf94e0ce7c440baa65a0500b36470c03eb727028136a7885497fdc2c51404b880ff661b0258a3ab7e2516cc39c75dbcf6fb66626e6cf167320265a7824c8
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SSDEEP
3072:i+Oa8AFGusZI5e+Mp+BC3K5eqU+BC3K5eqYro+B:NIAFG3IaDK70K7qB
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3cd33e3a8f2b5f9cbb95d6469227143d369ac693301eabf9de49b26fa13bf7bd
Files
-
3cd33e3a8f2b5f9cbb95d6469227143d369ac693301eabf9de49b26fa13bf7bd.exe windows:5 windows x86 arch:x86
0d23bdff0ac72b811fa5402465d72e90
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
HeapFree
WriteFile
GetVersion
CreateToolhelp32Snapshot
Process32FirstW
Process32NextW
Sleep
GetModuleHandleA
GetProcAddress
OpenProcess
VirtualAllocEx
VirtualProtectEx
LoadLibraryA
WriteProcessMemory
ResumeThread
GetProcessHeap
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
CreateDirectoryW
GetShortPathNameW
MoveFileExW
HeapReAlloc
IsProcessorFeaturePresent
RtlUnwind
LoadLibraryW
EnterCriticalSection
LeaveCriticalSection
GetStringTypeW
MultiByteToWideChar
LCMapStringW
WideCharToMultiByte
QueryPerformanceCounter
GetTickCount
CloseHandle
ReadFile
HeapAlloc
GetFileSize
CreateFileW
GetCommandLineW
GetModuleFileNameW
HeapSize
DeleteCriticalSection
GetFileType
InitializeCriticalSectionAndSpinCount
SetHandleCount
GetLastError
HeapSetInformation
GetStartupInfoW
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapCreate
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
EncodePointer
TlsAlloc
TlsGetValue
TlsSetValue
DecodePointer
TlsFree
GetModuleHandleW
SetLastError
ExitProcess
GetStdHandle
FreeEnvironmentStringsW
GetEnvironmentStringsW
user32
SetTimer
LoadAcceleratorsW
GetMessageW
TranslateAcceleratorW
EndDialog
PostQuitMessage
EndPaint
BeginPaint
DefWindowProcW
DialogBoxParamW
DestroyWindow
LoadStringW
UpdateWindow
CreateWindowExW
RegisterClassExW
LoadCursorW
LoadIconW
DispatchMessageW
TranslateMessage
advapi32
RegQueryValueExW
RegOpenKeyExW
AdjustTokenPrivileges
LookupPrivilegeValueW
OpenProcessToken
GetUserNameW
RegCloseKey
ole32
CoUninitialize
CoInitializeSecurity
CoCreateInstance
CoInitializeEx
Sections
.text Size: 25KB - Virtual size: 25KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 22KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 266KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 51KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ