Static task
static1
Behavioral task
behavioral1
Sample
DiskSnapshot.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
DiskSnapshot.exe
Resource
win10v2004-20230703-en
General
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Target
DiskSnapshot.exe
-
Size
90KB
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MD5
ece311ff51bd847a3874bfac85449c6b
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SHA1
61b4d8d4757e15259e1e92c8236f37237b5380d1
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SHA256
c7b9591eb4dd78286615401c138c7c1a89f0e358caae1786de2c3b08e904ffdc
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SHA512
8334fcd3e551fcaf21fe2aa88218a411a7c6ba8ffb91eb2880f5970ba3ac4893ef214318eb0da298353c515370a18124fee9970bed55002cd9145cafaa181fd8
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SSDEEP
1536:ew6HOlxhH1IFf9mNm+QfjgU4H+En4x9Xl0B4ki/5co:esk2fAgUq+En43l0BdmP
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource DiskSnapshot.exe
Files
-
DiskSnapshot.exe.exe windows x64
69bdabb73b409f40ad05f057cec29380
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
msvcrt
_errno
??1exception@@UEAA@XZ
_wfopen
memcpy
time
_CxxThrowException
memmove
fwrite
rand
_XcptFilter
_amsg_exit
_wcslwr_s
__wgetmainargs
??0exception@@QEAA@AEBV0@@Z
??0exception@@QEAA@AEBQEBDH@Z
fputws
fclose
memcmp
memset
??1type_info@@UEAA@XZ
?terminate@@YAXXZ
_onexit
__dllonexit
wcsstr
_lock
_commode
?what@exception@@UEBAPEBDXZ
memcpy_s
??0exception@@QEAA@AEBQEBD@Z
towlower
_fmode
_callnewh
__C_specific_handler
srand
_wcsdup
_wstat
_initterm
_vsnwprintf
__setusermatherr
swprintf_s
_cexit
_exit
_purecall
??3@YAXPEAX@Z
wprintf
__CxxFrameHandler3
fwprintf
wcsrchr
__iob_func
_wcsicmp
exit
_unlock
malloc
fread
free
__set_app_type
wcschr
feof
wcscmp
ntdll
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
RtlGetVersion
RtlOsDeploymentState
RtlGetDeviceFamilyInfoEnum
NtQueryLicenseValue
api-ms-win-core-processenvironment-l1-1-0
GetCommandLineW
GetEnvironmentVariableW
api-ms-win-core-registry-l1-1-0
RegQueryValueExW
RegOpenKeyExW
RegGetValueW
RegCloseKey
RegCreateKeyExW
RegQueryInfoKeyW
RegEnumKeyExW
api-ms-win-eventing-provider-l1-1-0
EventUnregister
EventActivityIdControl
EventWriteTransfer
EventSetInformation
EventRegister
rpcrt4
UuidFromStringW
api-ms-win-core-io-l1-1-0
DeviceIoControl
api-ms-win-core-com-l1-1-0
CoCreateInstance
api-ms-win-core-synch-l1-1-0
OpenMutexW
WaitForSingleObject
ReleaseMutex
CreateMutexW
api-ms-win-core-file-l1-1-0
CreateFileW
GetDiskFreeSpaceExW
ReadFile
api-ms-win-core-file-l1-2-0
GetVolumeNameForVolumeMountPointW
api-ms-win-core-synch-l1-2-0
Sleep
api-ms-win-core-errorhandling-l1-1-0
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetLastError
api-ms-win-core-winrt-l1-1-0
RoInitialize
RoUninitialize
api-ms-win-core-handle-l1-1-0
CloseHandle
api-ms-win-core-sysinfo-l1-1-0
GetSystemTime
GetTickCount
GetSystemTimeAsFileTime
crypt32
CryptBinaryToStringW
api-ms-win-core-registry-l1-1-1
RegSetKeyValueW
api-ms-win-core-libraryloader-l1-2-0
GetProcAddress
LoadLibraryExW
GetModuleHandleW
GetModuleFileNameW
FreeLibrary
api-ms-win-core-processthreads-l1-1-0
TerminateProcess
GetCurrentProcessId
GetCurrentThreadId
GetCurrentProcess
api-ms-win-core-profile-l1-1-0
QueryPerformanceCounter
cryptsp
CryptReleaseContext
CryptGetHashParam
CryptAcquireContextW
CryptCreateHash
CryptHashData
CryptDestroyHash
api-ms-win-core-debug-l1-1-0
IsDebuggerPresent
OutputDebugStringW
api-ms-win-core-localization-l1-2-0
FormatMessageW
api-ms-win-core-heap-l1-1-0
GetProcessHeap
HeapAlloc
HeapFree
Sections
.text Size: 54KB - Virtual size: 53KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 30KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 440B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ