Static task
static1
Behavioral task
behavioral1
Sample
b70fb668a1ce7b161e6a3331d173d56a3289368ab906b65d48a187a260a6ade0.exe
Resource
win7-20230712-en
General
-
Target
b70fb668a1ce7b161e6a3331d173d56a3289368ab906b65d48a187a260a6ade0
-
Size
762KB
-
MD5
a1a869ddbf0a22c6d593ded975cf0ffe
-
SHA1
cf8dcf91ba1612bb9e1e3f1a36506aa022d672c1
-
SHA256
b70fb668a1ce7b161e6a3331d173d56a3289368ab906b65d48a187a260a6ade0
-
SHA512
07b5902034e4522e97a3e311667c38f607c04207432e5626194f0e8043663ab4d962c41e755ef0f799894e6aed051a37e8a597e8b71b4b8da0f64ef5b25243f1
-
SSDEEP
12288:sEVjA0OaVA5UbgOwcbzJspK5ZHz2QYUJuWMqKvMHuNutuQhW0uslFDF/6bM++vmN:sqI5UbAszSpK5ZHBr3u+DU
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b70fb668a1ce7b161e6a3331d173d56a3289368ab906b65d48a187a260a6ade0
Files
-
b70fb668a1ce7b161e6a3331d173d56a3289368ab906b65d48a187a260a6ade0.exe windows x86
2bc14d36fc394e3fecaa7575f24f1fd2
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
InitializeSListHead
DecodePointer
HeapAlloc
HeapReAlloc
HeapFree
HeapSize
GetProcessHeap
RaiseException
GetLastError
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
GetFileSize
ReadFile
CloseHandle
CreateFileW
MultiByteToWideChar
WideCharToMultiByte
GetPrivateProfileIntW
GetPrivateProfileStringW
WritePrivateProfileStringW
ReleaseMutex
CreateMutexW
DeleteFileW
FreeLibrary
GetProcAddress
GlobalAlloc
GlobalFree
LocalAlloc
LocalFree
OpenProcess
WaitForSingleObject
LoadLibraryW
CreateProcessW
CreateToolhelp32Snapshot
Process32FirstW
Process32NextW
GetSystemInfo
FormatMessageW
GetVersionExW
VirtualProtect
SetErrorMode
GetLocalTime
GetTickCount
FindClose
CreateDirectoryW
FindNextFileW
GetSystemTimeAsFileTime
WriteFile
CreateThread
VirtualAlloc
VirtualFree
SetLastError
GetNativeSystemInfo
LoadLibraryA
IsBadReadPtr
EncodePointer
RtlUnwind
EnterCriticalSection
LeaveCriticalSection
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
ExitProcess
GetModuleHandleExW
GetStdHandle
GetACP
GetFileType
CompareStringW
LCMapStringW
FindFirstFileExW
IsValidCodePage
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableA
OutputDebugStringW
SetStdHandle
GetStringTypeW
GetConsoleCP
GetConsoleMode
FlushFileBuffers
SetFilePointerEx
WriteConsoleW
ReadConsoleW
SetEndOfFile
GetFullPathNameW
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
GetModuleHandleW
GetStartupInfoW
IsDebuggerPresent
IsProcessorFeaturePresent
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
Sleep
GetModuleFileNameW
GetCurrentDirectoryW
GetTimeZoneInformation
FreeLibraryAndExitThread
ExitThread
FileTimeToSystemTime
SystemTimeToTzSpecificLocalTime
GetDriveTypeW
ExpandEnvironmentStringsW
PeekNamedPipe
WaitForMultipleObjects
GetSystemDirectoryA
SleepEx
InitializeCriticalSection
CreateEventW
advapi32
ImpersonateLoggedOnUser
RegOpenKeyExW
RegSetValueExW
RegCreateKeyExA
RegCloseKey
RevertToSelf
DuplicateTokenEx
LookupAccountSidW
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
GetTokenInformation
OpenProcessToken
RegQueryValueExW
RegCreateKeyExW
shell32
SHGetSpecialFolderPathW
ShellExecuteExW
SHGetFolderPathW
shlwapi
PathFileExistsW
urlmon
URLDownloadToFileW
ws2_32
gethostname
ioctlsocket
WSACleanup
WSAStartup
listen
accept
sendto
recvfrom
select
__WSAFDIsSet
getservbyname
getservbyport
gethostbyname
gethostbyaddr
inet_ntoa
inet_addr
htonl
WSASetLastError
setsockopt
ntohs
htons
getsockopt
getsockname
getpeername
connect
bind
socket
closesocket
WSAGetLastError
recv
send
Sections
.text Size: 379KB - Virtual size: 378KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 89KB - Virtual size: 89KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 3KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids Size: 512B - Virtual size: 344B
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: 201KB - Virtual size: 200KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 80KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE