Static task
static1
Behavioral task
behavioral1
Sample
1.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1.exe
Resource
win10v2004-20231222-en
General
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Target
1.exe
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Size
230KB
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MD5
d87d3041f0da039fb3544649f1c0d97d
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SHA1
7e165270145e56c82b3cf597492afee61cb21c78
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SHA256
68cbc478eb4f67b5629afbf0ca40c755b433586834895e3c5cb6e0808aef3a54
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SHA512
1a6a31e3dabf0a3e99172a8dd8ab6f092ca80d5e5e936dc1bf87a74d59fc966163eee1e0d223875ed10b996c2cfe1db290f589ed8d8f8dfac6e1dd797c324432
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SSDEEP
3072:KUcvuJEXStOjA7BpQC2mCLsTRozN4rMtH02BhAAH7TNd3XxfyEAg0FujogL1Vwso:omjtOEKKo0MtUEjwEAONwHes
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1.exe
Files
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1.exe.exe windows:6 windows x86 arch:x86
d2009423b16ecb729c183ef430a4a229
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
WriteProcessMemory
VirtualFree
GetCurrentProcess
VirtualAlloc
TerminateProcess
GetModuleFileNameW
GetProductInfo
GetTempPathW
InitializeCriticalSectionEx
ResumeThread
GetModuleHandleA
MultiByteToWideChar
GetLastError
RaiseException
GetSystemInfo
DecodePointer
GetThreadContext
GetProcAddress
VirtualAllocEx
DeleteCriticalSection
ReadProcessMemory
CreateProcessW
QueryFullProcessImageNameW
SetThreadContext
CreateFileW
ReadConsoleW
WriteConsoleW
SetStdHandle
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
IsDebuggerPresent
OutputDebugStringW
EnterCriticalSection
LeaveCriticalSection
WideCharToMultiByte
EncodePointer
SetLastError
InitializeCriticalSectionAndSpinCount
CreateEventW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
GetModuleHandleW
LCMapStringW
GetLocaleInfoW
GetStringTypeW
GetCPInfo
CloseHandle
SetEvent
ResetEvent
WaitForSingleObjectEx
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
InitializeSListHead
RtlUnwind
FreeLibrary
LoadLibraryExW
HeapAlloc
HeapReAlloc
HeapFree
ExitProcess
GetModuleHandleExW
GetModuleFileNameA
GetStdHandle
WriteFile
GetACP
GetFileType
FlushFileBuffers
GetConsoleCP
GetConsoleMode
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
ReadFile
SetFilePointerEx
HeapSize
GetProcessHeap
FindClose
FindFirstFileExA
FindNextFileA
IsValidCodePage
GetOEMCP
GetCommandLineA
SetEndOfFile
shell32
ShellExecuteExW
ole32
CoInitialize
CoUninitialize
urlmon
URLOpenBlockingStreamA
wininet
DeleteUrlCacheEntryA
Sections
.text Size: 149KB - Virtual size: 149KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 64KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids Size: 1024B - Virtual size: 904B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.tls Size: 512B - Virtual size: 9B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ