Static task
static1
Behavioral task
behavioral1
Sample
@lcsc22_packlab.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
@lcsc22_packlab.exe
Resource
win10v2004-20230221-en
General
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Target
@lcsc22_packlab.msi
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Size
1.2MB
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MD5
0dabe45db5bda6bdf9d389c5b1e0222b
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SHA1
5ce2a43f76a5f17b59226ec9aa038e7f40fb6be1
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SHA256
26e3c1b7e9c6809eccebc3d0605c36aa780e21e5b8d3da98494401af73b039ea
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SHA512
009253848415deb5110a9a2c392467488de62b80d5e301cf5474c271946c205b66935374ec2d9f50191b6c4b2d334f610b2ff15227ec6087e15d0c85dcf9f6c0
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SSDEEP
6144:stJp5V197Hdb9riP0B0dE6pKVg9YYNEo8AOAqzGd+2YXD5rutwm96Pbm+ldCgoiv:stxV37Hdb9HyFEo8iwXD5ruV6vnVos
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource @lcsc22_packlab.msi
Files
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@lcsc22_packlab.msi.exe windows x86
f916df1e86e8690ddfcb7527ed019400
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
user32
CreatePopupMenu
EmptyClipboard
ShowWindow
kernel32
GetProcAddress
CreateFileW
HeapSize
GetProcessHeap
GetModuleHandleW
GetConsoleWindow
WideCharToMultiByte
MultiByteToWideChar
GetStringTypeW
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
EncodePointer
DecodePointer
LCMapStringEx
GetCPInfo
IsProcessorFeaturePresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
SetStdHandle
RaiseException
RtlUnwind
GetLastError
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
WriteConsoleW
LoadLibraryExW
GetStdHandle
WriteFile
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
GetCommandLineA
GetCommandLineW
HeapFree
HeapAlloc
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetFileType
CloseHandle
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
ReadFile
GetFileSizeEx
SetFilePointerEx
ReadConsoleW
HeapReAlloc
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
Sections
.text Size: 145KB - Virtual size: 145KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 55KB - Virtual size: 54KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 176KB - Virtual size: 180KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.calm Size: 882KB - Virtual size: 881KB
IMAGE_SCN_MEM_READ