98d48bec80e74c828b4b25ec94a089c1cb8081d2dfbfafc1ec81d913cd6bbe1d
- SHA256 98d48bec80e74c828b4b25ec94a089c1cb8081d2dfbfafc1ec81d913cd6bbe1d
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
appinst_up001.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
35 signatures
150 seconds
Behavioral task
behavioral2
Sample
appinst_up001.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
15 signatures
150 seconds
General
- Target 98d48bec80e74c828b4b25ec94a089c1cb8081d2dfbfafc1ec81d913cd6bbe1d
- Size 6.8MB
- Sample260815-be3m3ada93
- SHA256 98d48bec80e74c828b4b25ec94a089c1cb8081d2dfbfafc1ec81d913cd6bbe1d
- MD5 a6fd213a04d4c704375756d425e8b7fe
- SHA1 9b2ed4b25b06c9ec2c6a3c85f3be1763392d1c45
- SHA512 8359bcece9d21aeb165876f6dffbf63c658cd841adef23464cb89a8e5096429621427fa30ae11ea98df03502b6f54275e2d08fe5d33ebc4951dcbe8841d8ff0a
- SSDEEP 196608:O/jWCUokP6MLQHb5gbiXktSDsd9u5rB9BC+ykhjEfs8Dnac2:iqCU7HqbuiP5vBBPhjGsunac2
- TLSH T1087623B873285516C0AB7A32F9B04847345D36BDD2D9E819F3BEB6807FA157AC610633
- 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
-
98d48bec80e74c828b4b25ec94a089c1cb8081d2dfbfafc1ec81d913cd6bbe1d.zip 6.8MB
-
appinst_up001.exe.exe 36.8MB
appinst_up001.exe
- IMPHASH 380560563ebacca1589d8d38ac610187
- SHA256 25f3ba93e3f82258936cedb4ca84dde646c58290a45a55b80f8866b0d9d19e3b
- MD5 2e91e6134e3e208df010fbd12e73b362
- SHA1 08e361bcb18d782986620fe4fb959604b44838ab
- SHA512 c0d45171eb781ddffff9b06991a5fc4042c5beb18b7ab4d3707b32e6acb84f65fd3d5c561f64666a9a663a9fb13c37978525ca2d5a5d9ebc92e9dcc8ff5f24c7
- SSDEEP 196608:AFnmfRW0ATZPh7c2Qp3BqtiEPFNPyDhC81eHI8:4SRgXQhDhf1uB
- TLSH T10D87F84ABB41CDD9E136923894AB5F01E331E97186B1976333B02729CFDB38C8F66558
- 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,