83b70b14bd805ef33657d87a14ea779a0bee6cd0c54d6167b070f68a028036e4
- SHA256 83b70b14bd805ef33657d87a14ea779a0bee6cd0c54d6167b070f68a028036e4
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
install_c0b008.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
1 signatures
150 seconds
Behavioral task
behavioral2
Sample
install_c0b008.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
1 signatures
150 seconds
General
- Target 83b70b14bd805ef33657d87a14ea779a0bee6cd0c54d6167b070f68a028036e4
- Size 3.3MB
- Sample260813-ehhnvazsfz
- SHA256 83b70b14bd805ef33657d87a14ea779a0bee6cd0c54d6167b070f68a028036e4
- MD5 cacad117efe247d6f2740048cf8d1e9a
- SHA1 bc09431d1bb12fa7a024bced36c31fe46b132e20
- SHA512 870e2a21979db9d0935f8c5941727c68f98a9f7edaa25da03333e2475bd5ff97be2bc5cef9be3ffd1198dc82b67f6f1e624e9766179b6e8882f4b54f2fb1c2c3
- SSDEEP 98304:nf/rR3BoJ1QGclAW1bvV1MNU4p4cFuMaQwxAxuBaDkI8BWrpU89mi+:f/Log/AgbvV6NXJFsAxu8AI8BWFd+
- TLSH T10DF5334BCE2EFF69E9E5617BEDB8182730884131CBCE1BB5C1578DE2DE60A916055B30
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/install_c0b008.exe
File Explorer
-
83b70b14bd805ef33657d87a14ea779a0bee6cd0c54d6167b070f68a028036e4.zip 3.3MB
-
install_c0b008.exe.exe 40.7MB
install_c0b008.exe
- IMPHASH 380560563ebacca1589d8d38ac610187
- SHA256 b651a0e293bd793359bf854f7b2a131cf5afb9a02144de31c094a0e033aeef38
- MD5 312caff146628a93c412fc378c92a263
- SHA1 9aff0e97cdb88425780f4e64e9db512bb6eec815
- SHA512 2f7e81747d92a10d40a10fa367cbdda1346b28b3b2caef888fe0a3ac0aa3f12a25af23438c82284c961d78fda1477ef26e935658694153b19de9aa6b7ef72c17
- SSDEEP 49152:SJXVSCM39nmT5ocV1Nxst3ZbypRxG80FfElQ+XwxhxuhSnY53G3SrXJAdrFejntP:Su/9nmHZLxG80DuKA3XAD8ntZfh6fgC0
- TLSH T133974C02F7054AAFE07A9234489B8F61E335D8B146B1937723F55B2C1EEF34C4EA6964
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Unsigned PE
Checks for missing Authenticode signature.
Minor OS version
0
Major OS version
6
Entry point
215448
Magic Number
523
Subsystem
IMAGE_SUBSYSTEM_WINDOWS_GUI
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
PDB paths
kernel32
RaiseException
LoadResource
FindResourceW
HeapAlloc
DecodePointer
GetProcAddress
DeleteCriticalSection
GetProcessHeap
GetModuleHandleW
FreeLibrary
lstrcmpiW
LoadLibraryExW
OutputDebugStringW
WriteFile
CreateFileW
CloseHandle
SetLastError
HeapReAlloc
Sleep
WideCharToMultiByte
GetSystemTime
QueryPerformanceCounter
SetEndOfFile
WriteConsoleW
SetStdHandle
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
FindClose
GetTimeZoneInformation
ReadConsoleW
GetConsoleMode
GetConsoleOutputCP
FlushFileBuffers
GetFileType
GetLastError
MultiByteToWideChar
HeapSize
InitializeCriticalSectionEx
LeaveCriticalSection
GetModuleFileNameW
EnterCriticalSection
HeapFree
DeviceIoControl
SizeofResource
SetFilePointerEx
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
LCMapStringW
CompareStringW
GetTimeFormatW
GetDateFormatW
FlsFree
FlsSetValue
FlsGetValue
FlsAlloc
GetStdHandle
GetModuleHandleExW
ExitProcess
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
InitializeCriticalSectionAndSpinCount
RtlPcToFileHeader
RtlUnwindEx
GetCPInfo
CompareStringEx
LCMapStringEx
EncodePointer
GetStringTypeW
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
GetStartupInfoW
IsProcessorFeaturePresent
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
ReadFile
GetCurrentProcessId
ProcessIdToSessionId
CreateMutexW
VirtualAlloc
user32
GetClassInfoExW
UpdateWindow
GetWindowRect
CharNextW
ShowWindow
RegisterClassExW
GetWindowLongPtrW
SetWindowLongPtrW
DestroyWindow
RegisterPowerSettingNotification
LoadCursorW
CreateWindowExW
SetClassLongPtrW
LoadIconW
SetWindowTextW
SetTimer
KillTimer
BeginPaint
EndPaint
PostQuitMessage
DefWindowProcW
GetMessageW
TranslateMessage
UnregisterPowerSettingNotification
IsWindow
DispatchMessageW
UnregisterDeviceNotification
GetParent
MonitorFromWindow
GetMonitorInfoW
SetWindowPos
advapi32
RegQueryValueExW
RegCloseKey
RegQueryInfoKeyW
RegDeleteKeyW
RegCreateKeyExW
RegEnumKeyExW
RegSetValueExW
RegOpenKeyExW
RegDeleteValueW
ole32
CoTaskMemFree
CoTaskMemRealloc
CoCreateInstance
CoTaskMemAlloc
setupapi
SetupDiGetClassDevsW
SetupDiDestroyDeviceInfoList
SetupDiEnumDeviceInterfaces
SetupDiOpenDevRegKey
SetupDiGetDeviceInterfaceDetailW
wtsapi32
WTSUnRegisterSessionNotification
WTSRegisterSessionNotification
bcrypt
BCryptFinalizeKeyPair
BCryptGenerateSymmetricKey
BCryptSecretAgreement
BCryptEncrypt
BCryptDestroyKey
BCryptGetProperty
BCryptDecrypt
BCryptGenerateKeyPair
BCryptOpenAlgorithmProvider
BCryptGenRandom
BCryptExportKey
BCryptCloseAlgorithmProvider
BCryptDeriveKey
BCryptDestroySecret
BCryptImportKeyPair
BCryptSetProperty
powrprof
GetPwrCapabilities
Name
.text
Size
393KB
Virtual Size
393KB
Characteristics
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Name
.rdata
Size
128KB
Virtual Size
127KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Name
.data
Size
40.1MB
Virtual Size
40.1MB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Name
.pdata
Size
18KB
Virtual Size
18KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Name
.rsrc
Size
45KB
Virtual Size
44KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Name
.reloc
Size
3KB
Virtual Size
3KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
generic
count=5, id=259, version=29395,
count=181, id=261, version=29395,
count=10, id=259, version=34321,
count=17, id=260, version=34321,
count=91, id=261, version=34321,
count=13, id=261, version=34808,
count=17, id=260, version=29395,
count=25, id=257, version=29395,
count=210, id=1, productName=Unmarked objects,
count=1, id=132, productName=VS2008 SP1 build 30729, version=30729,
count=3, id=131, productName=VS2008 SP1 build 30729, version=30729,
count=1, id=149, productName=VS2008 SP1 build 30729, version=30729,
count=23, id=265, version=34808,
count=1, id=255, version=34808,
count=1, id=151,
count=1, id=258, version=34808,