Static task
static1
Behavioral task
behavioral1
Sample
Install_2023.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral2
Sample
Install_2023.exe
Resource
win11-20240802-en
General
-
Target
Setup-925779.zip
-
Size
31.7MB
-
MD5
c48f1779aa4529185e86221d1c9e6dc7
-
SHA1
faf1d5c458f14f7384b79209866d6885b757f8df
-
SHA256
15d08b12d08e9b4c0b0ce6a7f7eed72f20dd1b7a4b500594f1627602c87383b8
-
SHA512
b0d25c350cafc7b14ae6c03308c0fac9d7ce662504c30e5a720402a1cea13195af5d6ade31573a791adf38fccee6fb157aeb114cabf47b5cad72f4d94808d997
-
SSDEEP
786432:4Jbin3DcahsnZPEPt79TG1VZUHIuB5ra4R2WTvMNqDlM:4Jg1snq1NGZUTra4RdTvM6lM
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Install_2023.exe
Files
-
Setup-925779.zip.zip
-
Install_2023.exe.exe windows:6 windows x86 arch:x86
88428660008252fc3f8abdcb7b864230
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
shlwapi
PathFileExistsW
kernel32
GetLocaleInfoW
LoadLibraryExW
RemoveDirectoryW
VirtualAlloc
SetFileAttributesA
VerifyVersionInfoW
GetCurrentDirectoryW
CreateEventA
IsProcessorFeaturePresent
TerminateProcess
FormatMessageA
SetFilePointer
GetLastError
FindNextFileA
GetFileSizeEx
GetFileInformationByHandle
SetEnvironmentVariableA
GetCurrentProcessId
DeleteFileA
ReadFile
SetCurrentDirectoryW
GetFileAttributesExW
LoadLibraryW
GetTickCount
InitializeCriticalSection
WriteConsoleW
SetEndOfFile
GetProcAddress
GetSystemInfo
ResetEvent
ReleaseSRWLockExclusive
GetCommandLineA
SleepEx
GetConsoleMode
GetVersionExA
WideCharToMultiByte
SetLastError
QueryPerformanceCounter
DeleteCriticalSection
GetTickCount64
GetOEMCP
FileTimeToSystemTime
GetEnvironmentVariableA
GetSystemTimeAsFileTime
GetCPInfo
HeapSize
GetStdHandle
TryAcquireSRWLockExclusive
HeapAlloc
EnterCriticalSection
GetModuleHandleW
GetDateFormatW
VirtualFree
FindFirstFileExA
EnumSystemLocalesW
SetFilePointerEx
GetTempPathA
LeaveCriticalSection
SetEvent
FindFirstFileA
SystemTimeToTzSpecificLocalTime
RemoveDirectoryA
SetFileAttributesW
CompareStringW
GetProcessHeap
IsValidLocale
GetTimeFormatW
GetModuleHandleExW
TlsSetValue
GetLocaleInfoEx
FindNextFileW
SetStdHandle
GetCurrentProcess
GetVersion
GetFullPathNameW
RtlUnwind
GetUserDefaultLCID
ReleaseSemaphore
FreeEnvironmentStringsW
LCMapStringEx
AcquireSRWLockExclusive
FindClose
FreeLibraryAndExitThread
CreateFileW
IsDebuggerPresent
WriteFile
GetFileType
GetCommandLineW
GetProcessAffinityMask
MultiByteToWideChar
GetEnvironmentStringsW
GetFileAttributesA
SetUnhandledExceptionFilter
GetModuleFileNameA
CloseHandle
CreateThread
GlobalMemoryStatus
CreateFileA
GetModuleHandleA
GetTempPathW
CreateSemaphoreA
MoveFileExW
LCMapStringW
DecodePointer
lstrcatA
VerSetConditionMask
EncodePointer
WaitForSingleObjectEx
TlsAlloc
GetDriveTypeW
GetStringTypeW
GetConsoleCP
GetModuleFileNameW
InitializeCriticalSectionEx
InitializeSListHead
LocalFree
ExitProcess
ExitThread
IsValidCodePage
CreateDirectoryA
WakeAllConditionVariable
AreFileApisANSI
WaitForSingleObject
GetTimeZoneInformation
HeapReAlloc
UnhandledExceptionFilter
SetFileTime
DeleteFileW
ReadConsoleW
GetCurrentThreadId
Sleep
GetFinalPathNameByHandleW
FlushFileBuffers
InitializeCriticalSectionAndSpinCount
RaiseException
PeekNamedPipe
SetCurrentDirectoryA
TlsGetValue
FreeLibrary
WaitForMultipleObjects
GetFileSize
FindFirstFileW
FormatMessageW
CreateDirectoryW
GetCurrentDirectoryA
HeapFree
GetSystemDirectoryW
LoadLibraryA
QueryPerformanceFrequency
GetStartupInfoW
lstrlenA
GetACP
TlsFree
GetFileAttributesW
user32
EndDialog
SetWindowTextW
MessageBoxA
CharUpperW
LoadStringW
LoadStringA
SetWindowTextA
GetDlgItem
SetTimer
ShowWindow
SendMessageA
DialogBoxParamA
DialogBoxParamW
CharUpperA
SetWindowLongA
MessageBoxW
LoadIconA
DestroyWindow
wsprintfA
KillTimer
PostMessageA
GetWindowLongA
shell32
ShellExecuteExA
oleaut32
VariantClear
SysAllocStringLen
SysStringLen
bcrypt
BCryptGenRandom
advapi32
CryptReleaseContext
CryptDestroyKey
CryptGetHashParam
CryptDestroyHash
CryptEncrypt
CryptAcquireContextW
CryptCreateHash
CryptHashData
CryptImportKey
crypt32
CertEnumCertificatesInStore
CertAddCertificateContextToStore
CryptDecodeObjectEx
CertFindExtension
CryptStringToBinaryW
CertCloseStore
CertGetNameStringW
CertFreeCertificateChainEngine
CertGetCertificateChain
PFXImportCertStore
CertFreeCertificateContext
CertCreateCertificateChainEngine
CertFindCertificateInStore
CertFreeCertificateChain
CryptQueryObject
CertOpenStore
wldap32
ord216
ord301
ord145
ord219
ord46
ord14
ord147
ord73
ord208
ord41
ord117
ord26
ord27
ord127
ord167
ord142
ord79
ord133
ws2_32
gethostname
htons
getsockopt
send
WSAIoctl
WSAEventSelect
WSAEnumNetworkEvents
WSACloseEvent
freeaddrinfo
WSAWaitForMultipleEvents
closesocket
WSAGetLastError
ntohs
WSASetLastError
WSAStartup
WSACleanup
ioctlsocket
setsockopt
WSACreateEvent
__WSAFDIsSet
select
accept
bind
connect
getsockname
htonl
listen
recv
socket
WSAResetEvent
getaddrinfo
recvfrom
sendto
getpeername
Sections
.text Size: 6.1MB - Virtual size: 6.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 200KB - Virtual size: 200KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 72KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ