Static task
static1
Behavioral task
behavioral1
Sample
Loader.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
Loader.exe
Resource
win10v2004-20230915-en
General
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Target
Loader.exe
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Size
238KB
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MD5
a5a7c444e424296243ca449f66e66636
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SHA1
7e7603ad8372ddec1278e4884da66cb6fa019aa7
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SHA256
5ce61b4e10933260a6a2f7c517b357a28ab244f6a854a53bebd5fe1961dbd02a
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SHA512
5d9c62169ffcaaa6b5983dfeea687432cf50c42e4acf8ac366079057d44b00ed398377fa444ea54bd5253698c18be7a154af41d7c4a9a0b38ea7236949c0eab0
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SSDEEP
3072:bFq9EVDdatMGDAkpm17y2gS/FCWE2mVDdBDF/Oxn/oYHw5yr+blXSid+Ac:5xdatzAybAmVDdf/An/JQ6ipc
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Loader.exe
Files
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Loader.exe.exe windows x86
Password: 1234
5779e9593ccf1e27469b8d2b270cd399
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetFileType
WaitForSingleObject
Sleep
CreateThread
lstrlenW
VirtualProtect
GetProcAddress
LoadLibraryA
VirtualAlloc
LockResource
LoadResource
SizeofResource
FindResourceW
GetModuleHandleW
GetLastError
CreateMutexA
GetModuleHandleA
FindFirstVolumeW
FreeConsole
GetCommandLineA
SetUnhandledExceptionFilter
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetStartupInfoA
DeleteCriticalSection
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
HeapCreate
VirtualFree
HeapFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
IsDebuggerPresent
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSectionAndSpinCount
HeapAlloc
HeapReAlloc
RtlUnwind
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
HeapSize
Sections
.text Size: 49KB - Virtual size: 49KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 44B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 7KB
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: 175KB - Virtual size: 174KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ