Static task
static1
Behavioral task
behavioral1
Sample
svchost.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
svchost.exe
Resource
win10v2004-20240802-en
General
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Target
svchost.exe
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Size
15KB
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MD5
e6a6dc0ba2560349cfb5f7269894099c
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SHA1
510e85e1ce29784c30aa7d7fdbea15813f0f1dc3
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SHA256
aa472946c4635b17ba5723bfe7ea14214d3d8bab8428f2e70c325ffdd7031db2
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SHA512
1b9e6b01094eea213194616471cb1d0f273ab17d9b4d683050406b28b20d8a50af009fe6bcf0644f6164e23e53afbd8fa5d72a7970b58f1824d9dd97c2ff2ac6
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SSDEEP
192:7Af0OWikmG9/SfwHPkaDPZXDVvvboxqjOuZiMlmVCMFb1J5pz6WX9SzzP/iIL8:7AfB5GRMQPh5bnjx/mvb1tcnn
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource svchost.exe
Files
-
svchost.exe.exe windows:6 windows x86 arch:x86
ca2a7df1ade4adcd5813fc62e77f417e
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
advapi32
CryptReleaseContext
CryptGenKey
CryptSetKeyParam
CheckTokenMembership
FreeSid
CryptDestroyHash
CryptHashData
CryptDeriveKey
CryptCreateHash
CryptExportKey
AllocateAndInitializeSid
CryptGenRandom
CryptEncrypt
CryptAcquireContextA
CryptDestroyKey
shell32
SHGetFolderPathA
ShellExecuteExA
wininet
InternetCloseHandle
InternetOpenA
HttpOpenRequestA
HttpSendRequestA
InternetConnectA
kernel32
GetModuleHandleW
GetStartupInfoW
IsDebuggerPresent
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
TerminateProcess
ReadFile
GetModuleFileNameA
FindFirstFileA
WriteFile
FindNextFileA
FindClose
CreateFileA
DeleteFileA
CloseHandle
GetFileSize
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
IsProcessorFeaturePresent
vcruntime140
_except_handler4_common
memset
__current_exception_context
__current_exception
strrchr
memcpy
api-ms-win-crt-runtime-l1-1-0
terminate
_seh_filter_exe
_controlfp_s
_crt_atexit
_configure_narrow_argv
_initialize_narrow_environment
_get_narrow_winmain_command_line
_initterm
exit
_exit
_cexit
_initterm_e
_register_thread_local_exe_atexit_callback
_set_app_type
_c_exit
_register_onexit_function
_initialize_onexit_table
api-ms-win-crt-utility-l1-1-0
rand
srand
api-ms-win-crt-stdio-l1-1-0
fopen
fclose
__stdio_common_vsprintf
__stdio_common_vfprintf
_set_fmode
__p__commode
api-ms-win-crt-string-l1-1-0
_stricmp
strncmp
api-ms-win-crt-time-l1-1-0
_time64
api-ms-win-crt-heap-l1-1-0
malloc
free
_set_new_mode
api-ms-win-crt-environment-l1-1-0
getenv
api-ms-win-crt-math-l1-1-0
__setusermatherr
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
Sections
.text Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 1024B - Virtual size: 764B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ