e:\Company\Holter\HolterSystem\trunk\HolterSystem\Release\InstallAssist.pdb
Static task
static1
Behavioral task
behavioral1
Sample
edd61fd24a1b053f13a0eab9b734a485a59ef5358220fd088a33709cd534bded.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
edd61fd24a1b053f13a0eab9b734a485a59ef5358220fd088a33709cd534bded.dll
Resource
win10v2004-20240226-en
General
-
Target
edd61fd24a1b053f13a0eab9b734a485a59ef5358220fd088a33709cd534bded
-
Size
87KB
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MD5
945f3d23e18cc4dd2000f565fda94101
-
SHA1
b55758c77a95cab771233439952722d040490808
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SHA256
edd61fd24a1b053f13a0eab9b734a485a59ef5358220fd088a33709cd534bded
-
SHA512
166cfccadf7db4e787656789b9495a1fb81185812b18745bfd1491bfca3a9fc6013f0ff06cdf16df2180dae73a740b94e6c40f7c3be051d98d9a855ea0f5defd
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SSDEEP
1536:KYfxtIg/D/ZImIe3rD5xV0MDDyK0af6+:73I4NWe3rD5x73yKg
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource edd61fd24a1b053f13a0eab9b734a485a59ef5358220fd088a33709cd534bded
Files
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edd61fd24a1b053f13a0eab9b734a485a59ef5358220fd088a33709cd534bded.dll windows:5 windows x86 arch:x86
9f98531e9a0bfc532f14b824a6071e70
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
PDB Paths
Imports
kernel32
CloseHandle
Sleep
CreateToolhelp32Snapshot
Process32FirstW
Process32NextW
IsWow64Process
FindResourceExW
InitializeCriticalSection
FlushFileBuffers
CreateFileA
FindResourceW
SizeofResource
LockResource
LoadResource
GetLastError
GetProcAddress
GetCurrentProcess
GetCurrentThreadId
GetCommandLineA
RaiseException
RtlUnwind
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetModuleHandleW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
InterlockedDecrement
HeapSize
ExitProcess
HeapFree
HeapAlloc
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
DeleteCriticalSection
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
HeapCreate
HeapDestroy
VirtualFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
LeaveCriticalSection
EnterCriticalSection
HeapReAlloc
VirtualAlloc
WriteFile
LoadLibraryA
InitializeCriticalSectionAndSpinCount
SetFilePointer
GetConsoleCP
GetConsoleMode
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
GetProcessHeap
user32
PostMessageW
GetPropW
GetWindow
GetDesktopWindow
SendMessageTimeoutW
advapi32
ControlService
QueryServiceStatusEx
CloseServiceHandle
OpenServiceW
OpenSCManagerW
RegQueryValueExW
RegOpenKeyExW
RegCloseKey
ChangeServiceConfigW
Exports
Exports
CheckAppExit
CheckWebView2VersionUpdate
GetPercent
IsProgressRunning
SendCopyDataMessage
StopAndDisableService
Sections
.text Size: 42KB - Virtual size: 41KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 22KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ