Static task
static1
Behavioral task
behavioral1
Sample
c8818950b3ef05e7b648cf106dae03518e2d0b79ac09ccdb59b5d0c098f8ead7.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c8818950b3ef05e7b648cf106dae03518e2d0b79ac09ccdb59b5d0c098f8ead7.exe
Resource
win10v2004-20240226-en
General
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Target
c8818950b3ef05e7b648cf106dae03518e2d0b79ac09ccdb59b5d0c098f8ead7
-
Size
174KB
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MD5
32ce86d0827f2ee596c5bfd9480cf696
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SHA1
3f3c78e5ba67426d09d7e2867d8d2e8a5908734e
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SHA256
c8818950b3ef05e7b648cf106dae03518e2d0b79ac09ccdb59b5d0c098f8ead7
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SHA512
97b8660bfa0b9b27fa9cf99284a18b1f43f1e41cbe58310e6ae50bf69d861df44d9b2b412b01784bd51528d36b21b7aaa709c630368df257f87dbf7ec3ba8629
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SSDEEP
3072:ZRpAyazIliazTmiOC5yCNut620sAfyjSRE7AlpipJztuyz:xZ8azSiOCkG+GE77zQyz
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c8818950b3ef05e7b648cf106dae03518e2d0b79ac09ccdb59b5d0c098f8ead7
Files
-
c8818950b3ef05e7b648cf106dae03518e2d0b79ac09ccdb59b5d0c098f8ead7.exe windows:5 windows x86 arch:x86
46ad3d954e527f769e37017b3e128039
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
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
WriteFile
ReadFile
CreateFileW
FlushFileBuffers
GetLastError
FindClose
LocalAlloc
GetLogicalDriveStringsW
LocalFree
CreateThread
ExpandEnvironmentStringsW
WriteConsoleW
SetFilePointerEx
SetStdHandle
GetConsoleMode
CreateProcessW
SetFilePointer
GetDriveTypeW
FindFirstFileW
CreateMutexW
GetFileSize
GetEnvironmentVariableW
FindNextFileW
ExitProcess
GetConsoleCP
GetCommandLineW
IsProcessorFeaturePresent
SetLastError
GetCurrentThreadId
EncodePointer
DecodePointer
GetModuleHandleExW
GetProcAddress
MultiByteToWideChar
WideCharToMultiByte
GetProcessHeap
GetStdHandle
GetFileType
DeleteCriticalSection
GetStartupInfoW
GetModuleFileNameW
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetEnvironmentStringsW
FreeEnvironmentStringsW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
InitializeCriticalSectionAndSpinCount
Sleep
GetCurrentProcess
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetModuleHandleW
EnterCriticalSection
LeaveCriticalSection
HeapFree
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
IsDebuggerPresent
LoadLibraryExW
RtlUnwind
OutputDebugStringW
HeapAlloc
HeapReAlloc
GetStringTypeW
HeapSize
LCMapStringW
CloseHandle
user32
wsprintfW
advapi32
RegCloseKey
CryptGenRandom
RegCreateKeyW
CryptAcquireContextW
RegSetValueExW
ntdll
RtlAdjustPrivilege
NtDelayExecution
NtClose
Sections
.text Size: 59KB - Virtual size: 59KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ