Static task
static1
Behavioral task
behavioral1
Sample
b5306de7fb2b00cefc412ea11a9accf3c45627c516971c68360a13a613368d1a.exe
Resource
win7-20240215-en
General
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Target
b5306de7fb2b00cefc412ea11a9accf3c45627c516971c68360a13a613368d1a
-
Size
2.1MB
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MD5
4ac80ccf44081d253c873ea59a434f47
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SHA1
75fa8de5222dfe48827df7a629da489224f44da8
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SHA256
b5306de7fb2b00cefc412ea11a9accf3c45627c516971c68360a13a613368d1a
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SHA512
02ba39d9f2685c064d6cca4a573e5dcdd94eac266c513147ed2a0126cbbaa13e15e5d7d0cd8645d958915b2e3803f76d3d93e0b38c39fc82e4d23a9d21d19767
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SSDEEP
49152:qnwvunmRZH4eYb0xBcTm7Sw+ELwjL25uq7NdcP1JeK3dRz+:qnwvumRZYeC0xBcI+ELcq7NdX
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b5306de7fb2b00cefc412ea11a9accf3c45627c516971c68360a13a613368d1a
Files
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b5306de7fb2b00cefc412ea11a9accf3c45627c516971c68360a13a613368d1a.exe windows:5 windows x86 arch:x86
9bfb8577d86b3307139482256df13c8a
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
GetVersionExW
GetFileSize
WriteFile
ReadFile
FindClose
lstrcpyW
GetTempPathW
CreateFileW
GetFileAttributesW
GetFileAttributesExW
DeleteFileW
FindFirstFileW
FindNextFileW
CopyFileW
MoveFileExW
GetTickCount
DecodePointer
HeapReAlloc
HeapSize
RaiseException
GetLastError
InitializeCriticalSectionAndSpinCount
MultiByteToWideChar
WideCharToMultiByte
CreateDirectoryW
ReleaseMutex
CreateMutexW
GetVolumeInformationW
GetLongPathNameW
Sleep
FileTimeToSystemTime
GlobalAlloc
GlobalFree
OpenProcess
GetExitCodeProcess
CreateProcessW
CreateToolhelp32Snapshot
Process32FirstW
Process32NextW
DeviceIoControl
OutputDebugStringA
SetPriorityClass
GetTempFileNameW
EncodePointer
RtlUnwind
TlsAlloc
TlsGetValue
TlsSetValue
UnhandledExceptionFilter
LoadLibraryExW
ExitProcess
GetModuleHandleExW
GetStdHandle
GetACP
GetStringTypeW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetFileType
FindFirstFileExW
IsValidCodePage
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableA
SetConsoleCtrlHandler
OutputDebugStringW
SetStdHandle
GetConsoleMode
ReadConsoleW
SetFilePointerEx
GetConsoleCP
GetTimeZoneInformation
FlushFileBuffers
WriteConsoleW
SetEndOfFile
WaitForSingleObject
SetEvent
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
CreateEventW
LoadLibraryW
GetSystemDirectoryW
GetModuleFileNameW
GetPrivateProfileIntW
InitializeCriticalSection
CreateThread
OpenFileMappingW
UnmapViewOfFile
FlushViewOfFile
MapViewOfFile
CloseHandle
IsBadReadPtr
LoadLibraryA
GetNativeSystemInfo
SetLastError
GetProcessHeap
HeapFree
HeapAlloc
GetFullPathNameW
GetCurrentDirectoryW
SetConsoleMode
ReadConsoleInputA
TlsFree
VirtualProtect
VirtualFree
VirtualAlloc
GetProcAddress
FreeLibrary
WritePrivateProfileStringW
GetPrivateProfileStringW
SystemTimeToTzSpecificLocalTime
GetDriveTypeW
FreeLibraryAndExitThread
ExitThread
SystemTimeToFileTime
GetSystemTime
GlobalMemoryStatus
FlushConsoleInputBuffer
FormatMessageA
PeekNamedPipe
WaitForMultipleObjects
ExpandEnvironmentStringsA
VerifyVersionInfoA
GetSystemDirectoryA
GetModuleHandleA
VerSetConditionMask
SleepEx
GetFileAttributesExA
QueryPerformanceFrequency
advapi32
CryptAcquireContextA
CryptSignHashA
CryptEnumProvidersA
DuplicateTokenEx
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
RegOpenKeyW
RegEnumKeyW
RegCreateKeyExW
RegQueryValueExW
OpenProcessToken
ImpersonateLoggedOnUser
RevertToSelf
DeregisterEventSource
RegisterEventSourceA
ReportEventA
CryptDestroyHash
CryptReleaseContext
CryptDestroyKey
CryptSetHashParam
CryptGetProvParam
CryptGetUserKey
CryptExportKey
CryptDecrypt
CryptCreateHash
RegCloseKey
RegOpenKeyExW
shell32
SHGetSpecialFolderPathW
SHGetFolderPathW
shlwapi
PathFileExistsW
PathIsDirectoryW
user32
GetProcessWindowStation
GetUserObjectInformationW
MessageBoxA
LoadStringW
wsprintfW
ole32
CoCreateInstance
CoUninitialize
CoInitialize
iphlpapi
GetAdaptersInfo
crypt32
CertOpenStore
CertCloseStore
CertEnumCertificatesInStore
CertFindCertificateInStore
CertDuplicateCertificateContext
CertFreeCertificateContext
CertGetCertificateContextProperty
ws2_32
gethostbyname
htonl
getservbyname
WSAGetLastError
gethostname
socket
__WSAFDIsSet
select
WSASetLastError
recv
send
bind
closesocket
connect
getpeername
getsockopt
htons
ntohs
setsockopt
WSAStartup
WSACleanup
ioctlsocket
sendto
recvfrom
shutdown
listen
getaddrinfo
freeaddrinfo
getsockname
WSAIoctl
accept
wldap32
ord26
ord60
ord41
ord22
ord211
ord50
ord46
ord301
ord200
ord30
ord79
ord35
ord33
ord32
ord27
ord143
ord217
wininet
HttpQueryInfoW
InternetSetOptionW
InternetQueryOptionW
InternetOpenUrlW
InternetOpenW
InternetReadFile
InternetCloseHandle
Sections
.text Size: 1.5MB - Virtual size: 1.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 384KB - Virtual size: 384KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 46KB - Virtual size: 69KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids Size: 512B - Virtual size: 436B
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
.rsrc Size: 17KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 140KB - Virtual size: 140KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE