Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20230703-en
General
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Target
file
-
Size
238KB
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MD5
807916e6b1df79788af9136127b8c969
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SHA1
3e38a92fdc06bf452eff0125a8b48ffd67e2e41f
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SHA256
bc3df4646e8d0ebbeb3dbcb94cea81a59f9d8eac7acc0420e9bc0f1144ee5f3e
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SHA512
1e99b77a5969b4f4a57c7875eb250c0677b9602b53db8f116f623fe976178d07f33d3d7de4d083a00c3f7ff6076fdc32785087416b4be07a2283cf8ef483aa93
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SSDEEP
3072:fsn+amYKthK2NyyX0eua33Th2EDslI2GsYFh7XAh+/NOaLYlQnPF0clriOguz3N:frdYkhK1ehHP1llOaLyQnPF0clWuz
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource file
Files
-
file.exe windows x86
bcdd4d273da3ca6900ef6c172d455ed6
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
DeleteFileA
Sleep
WaitForSingleObject
CreateThread
lstrlenW
VirtualProtect
GetProcAddress
LoadLibraryA
VirtualAlloc
LockResource
LoadResource
SizeofResource
FindResourceW
GetModuleHandleW
GetLastError
CreateMutexA
GetModuleHandleA
SetCurrentDirectoryW
GetFileType
GetConsoleWindow
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
user32
ShowWindow
Sections
.text Size: 49KB - Virtual size: 48KB
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: 176KB - Virtual size: 175KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ