Static task
static1
Behavioral task
behavioral1
Sample
75d855b2660f773edc52382266b4ac16.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
75d855b2660f773edc52382266b4ac16.exe
Resource
win10v2004-20231222-en
General
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Target
75d855b2660f773edc52382266b4ac16
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Size
3.6MB
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MD5
75d855b2660f773edc52382266b4ac16
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SHA1
42d22bdb21d0458cf89d3ee435481a06da76ecc5
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SHA256
f641748614cb66d7c474052ca7c1842220d6c04dab3ee028aaf54007c110752a
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SHA512
285f5b2fff7f6316d6a074e691123fbfc8df834d914b60da69ad86356d2987efe84a1994e83971e54aaee698f213c4705e3b609f2f5369030da8861fa8b475dc
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SSDEEP
49152:0u5HOTkDVITeq0vx00g7mM+M6RkMkIM7I067rmUi6AjW/MUSdGRf3/LHwljJDzx:nH6eqSpM+M6RkMkIM7NjxAZaDF
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 75d855b2660f773edc52382266b4ac16
Files
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75d855b2660f773edc52382266b4ac16.exe windows:5 windows x64 arch:x64
94e5055bc710cabceaad4333a15eee0b
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
advapi32
RegQueryValueExA
RegCloseKey
RegOpenKeyExA
RegEnumKeyA
user32
MessageBoxA
comctl32
InitCommonControlsEx
kernel32
CreateFileW
GetCommandLineA
GetModuleFileNameA
QueryPerformanceCounter
QueryPerformanceFrequency
LocalFree
FormatMessageA
GetLastError
CloseHandle
GetExitCodeProcess
WaitForSingleObject
CreateProcessA
GetProcAddress
GetModuleHandleA
LoadLibraryA
GetExitCodeThread
FindFirstFileA
FindNextFileA
FindClose
GetModuleHandleW
ExitProcess
DecodePointer
GetStartupInfoW
EnterCriticalSection
LeaveCriticalSection
HeapAlloc
HeapReAlloc
HeapFree
FileTimeToSystemTime
FileTimeToLocalFileTime
GetDriveTypeA
FindFirstFileExA
MultiByteToWideChar
GetFileAttributesA
ExitThread
GetCurrentThreadId
CreateThread
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
EncodePointer
LoadLibraryW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
TerminateProcess
GetCurrentProcess
FlsGetValue
FlsSetValue
FlsFree
SetLastError
FlsAlloc
RtlUnwindEx
WriteFile
GetStdHandle
GetModuleFileNameW
WideCharToMultiByte
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
HeapSetInformation
GetVersion
HeapCreate
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
Sleep
SetStdHandle
GetConsoleCP
GetConsoleMode
GetFullPathNameA
GetFileInformationByHandle
PeekNamedPipe
CreateFileA
GetCurrentDirectoryW
FlushFileBuffers
SetEnvironmentVariableW
SetEnvironmentVariableA
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
HeapSize
CompareStringW
SetFilePointer
ReadFile
WriteConsoleW
GetDriveTypeW
SetEndOfFile
GetProcessHeap
GetTimeZoneInformation
LCMapStringW
GetStringTypeW
Sections
.text Size: 99KB - Virtual size: 99KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 33KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ