C:\sucoxap14\worifix\nacotofeyiju.pdb
Static task
static1
Behavioral task
behavioral1
Sample
2-3-1_2023-12-14_13-35.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2-3-1_2023-12-14_13-35.exe
Resource
win10-20240221-en
Behavioral task
behavioral3
Sample
2-3-1_2023-12-14_13-35.exe
Resource
win10v2004-20240319-en
Behavioral task
behavioral4
Sample
2-3-1_2023-12-14_13-35.exe
Resource
win11-20240221-en
General
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Target
2-3-1_2023-12-14_13-35.exe
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Size
273KB
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MD5
95f70460434d32448cfb8e78e77edb14
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SHA1
e30bdda770c6f13a370f4858299b064b9dc58fac
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SHA256
28a08faeade7234ec9b0e78b780c1787137581641c57ef6e8088d314b447751a
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SHA512
1a79967e02dfe717a2c212b303b0d1fae66483b94488a9784f664ba97bf32d3748283098809d1cae5e6cfc319156cd3ccb9db6222492cdbe21a0c352e5e97c62
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SSDEEP
3072:yRxm2/NDzdE3AlymGqo8bMufXYcNEFyxWvdOD5oF1KDsBTgn:yRxd/NDzmMymFBbMuDeFyxSpPUsBT
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2-3-1_2023-12-14_13-35.exe
Files
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2-3-1_2023-12-14_13-35.exe.exe windows:5 windows x86 arch:x86
1d53e2bb204b1531bc66fb5a5f6443a4
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
PDB Paths
Imports
kernel32
CreateFileA
GlobalDeleteAtom
EnumCalendarInfoA
GetConsoleAliasesLengthW
InterlockedIncrement
GetCurrentProcess
InterlockedCompareExchange
GetComputerNameW
OpenSemaphoreA
GetModuleHandleW
GetTickCount
GlobalAlloc
LoadLibraryW
Sleep
AssignProcessToJobObject
SizeofResource
GetSystemWindowsDirectoryA
EnumResourceLanguagesA
GetVolumePathNameA
FlushFileBuffers
LCMapStringA
InterlockedExchange
OpenMutexW
GetComputerNameA
SetLastError
GetProcAddress
GetProcessHeaps
VirtualAlloc
BeginUpdateResourceW
BackupWrite
EnumDateFormatsExA
SetComputerNameA
LoadLibraryA
CreateFileMappingA
FindFirstVolumeMountPointW
GlobalFindAtomW
CreateIoCompletionPort
FindFirstChangeNotificationA
VirtualProtect
SetCalendarInfoA
GetVersionExA
FindAtomW
GlobalAddAtomW
OpenFileMappingA
TlsFree
GetLastError
GetFullPathNameW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
ExitProcess
GetCommandLineA
GetStartupInfoA
WriteFile
GetStdHandle
GetModuleFileNameA
GetCPInfo
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
TlsGetValue
TlsAlloc
TlsSetValue
GetCurrentThreadId
HeapSize
HeapFree
TerminateProcess
IsDebuggerPresent
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSectionAndSpinCount
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
HeapCreate
VirtualFree
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
HeapAlloc
HeapReAlloc
RtlUnwind
gdi32
GetDeviceGammaRamp
Sections
.text Size: 124KB - Virtual size: 123KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 4.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 134KB - Virtual size: 134KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ