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Static task
static1
Behavioral task
behavioral1
Sample
svhost.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
svhost.exe
Resource
win10v2004-20231023-en
General
-
Target
svhost.exe
-
Size
7.0MB
-
MD5
7c8d0a780cf3690307235e494ec6d1f7
-
SHA1
815b8a14c5e158d0810df69c118aeec5cec068aa
-
SHA256
6f640df08f53ef3393feae2fed2e936a022ea3250c0078da2e713324a3147f0c
-
SHA512
e2b080ef90009b4f6fe44af6be0378eeef9a93413183da18625c3a0d08fd1b84d4f92c4faca531a4ebe37e74b1e5d46ea8da9571c8f1daa2bf746f56a37c9f95
-
SSDEEP
196608:0+8Ut0a2a4TDXazl9vMkA7diaCUc9QyYntlrRf:0+30pa4TzaLvJ9QyIdf
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource svhost.exe
Files
-
svhost.exe.exe windows:6 windows x64
43c091f3fbbad0f5d2ba04a8c7e80d63
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
ntdll
RtlUnwindEx
ws2_32
ioctlsocket
crypt32
CertFindCertificateInStore
advapi32
CryptImportKey
kernel32
LoadLibraryExW
GetSystemTimeAsFileTime
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
DestroyWindow
GetUserObjectInformationW
GetProcessWindowStation
GetUserObjectInformationW
ole32
CoUninitialize
oleaut32
SysFreeString
imm32
ImmSetCompositionWindow
d3dcompiler_47
D3DCompile
bcrypt
BCryptGenRandom
wtsapi32
WTSSendMessageW
Exports
Exports
Sections
.text Size: - Virtual size: 2.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 668KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 938KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: - Virtual size: 348B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.tzx0 Size: - Virtual size: 3.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.tzx1 Size: 7.0MB - Virtual size: 7.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 236B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ