8e0ad4c4a9098945d8c4b13850b974660fed3c33098aef65a4559a2f46a69bbe
- SHA256 8e0ad4c4a9098945d8c4b13850b974660fed3c33098aef65a4559a2f46a69bbe
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
appinst_up001.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
appinst_up001.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
16 signatures
150 seconds
General
- Target 8e0ad4c4a9098945d8c4b13850b974660fed3c33098aef65a4559a2f46a69bbe
- Size 6.8MB
- Sample260815-ckqfcsdc92
- SHA256 8e0ad4c4a9098945d8c4b13850b974660fed3c33098aef65a4559a2f46a69bbe
- MD5 ef65d45fb21b6512f33e835d0a61a5e6
- SHA1 3ca3f8a3056a3830110dace09272c8f69b464eb7
- SHA512 e2c6e056f692a506bf786e621720ca48b5bf3818671b9647c0ccabf7937f55903ebfc7aaece45193ee3cba7e4a37f8de6e1588cc146b0876b3a98c62348144ef
- SSDEEP 196608:q/jWCUokP6MLQHb5gbiXktSDsd9u5rB9BC+ykhjEfs8DnacZ:uqCU7HqbuiP5vBBPhjGsunacZ
- TLSH T1CE7623B873285516C0AB7A32F9B04847345D36BDD2D9E819F3BEB6807FA157AC610633
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/appinst_up001.exe
File Explorer
-
8e0ad4c4a9098945d8c4b13850b974660fed3c33098aef65a4559a2f46a69bbe.zip 6.8MB
-
appinst_up001.exe.exe 36.8MB
appinst_up001.exe
- IMPHASH 380560563ebacca1589d8d38ac610187
- SHA256 9d0a4e5a6200a9e34cb663b6387d0883b7d02fe0f5d3253ff265259286f28cc1
- MD5 aaf5a841d0f9815d631ae4438d18b3d4
- SHA1 d2186bcd97ed31d0861abc1b56573b149e39f6f5
- SHA512 68c36b59e20a628fc2bde83843ef1eeaed32455955e73eec8bef727f96c81d415c16b5b0d95d4f5ea9b65832fa93c1afd6d438b7c08db26f28f5db0e61c01faf
- SSDEEP 196608:AFnmfRW0ATZPh7c2Qp3BqtiEPFNPyDhC81eHIs:4SRgXQhDhf1uR
- TLSH T12987F84ABB41CDD9E136923894AB5F01E331E97186B1976333B02729CFDB38C8F66558
- 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
36.3MB
Virtual Size
36.3MB
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,