Static task
static1
Behavioral task
behavioral1
Sample
Install_01234.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Install_01234.exe
Resource
win10v2004-20240412-en
General
-
Target
0497b233df7457db9b8fe2a46fa2ffe4d4b0bf608d95c7b80f8ae2210531d72d
-
Size
24.9MB
-
MD5
4d02886391557a01d4f4a69e1b99925a
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SHA1
18aa86baec04e3826d0d41384a771deba3afe750
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SHA256
0497b233df7457db9b8fe2a46fa2ffe4d4b0bf608d95c7b80f8ae2210531d72d
-
SHA512
49e1ddc32e3b06131959d41282a9cba05fbcbdcb2f2fb62dbcc3ce73a9e971b423aa5268f20d994878656c883dbaa8af6cad3be6362749a43cabc5c9206f22de
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SSDEEP
786432:zUCPDCSjulG3JSNF/+g70/wYS91oZb+goPI:zpeSKlG342gYoYS9M1oQ
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Install_01234.exe
Files
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0497b233df7457db9b8fe2a46fa2ffe4d4b0bf608d95c7b80f8ae2210531d72d.zip
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Install_01234.exe.exe windows:6 windows x86 arch:x86
fabb8ba9aebfc0ce54e565b7b38d8b74
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
kernel32
VerifyVersionInfoW
FlushFileBuffers
CreateDirectoryA
GetThreadPriority
PeekNamedPipe
FreeEnvironmentStringsW
FindNextFileA
GetFileSizeEx
SetPriorityClass
LeaveCriticalSection
GetSystemInfo
SetThreadPriority
GetProcessHeap
InterlockedPushEntrySList
DeleteTimerQueueTimer
OutputDebugStringW
InitializeCriticalSection
EnumSystemLocalesW
DuplicateHandle
AcquireSRWLockExclusive
SetLastError
GetSystemDirectoryW
InterlockedPopEntrySList
GetLogicalDriveStringsW
SwitchToThread
WriteFile
TlsGetValue
LCMapStringW
RegisterWaitForSingleObject
RemoveDirectoryA
GetSystemTimeAsFileTime
GetTickCount
CreateFileA
SignalObjectAndWait
lstrlenA
GetVersionExW
Sleep
FindNextFileW
SetFileAttributesA
GetFileAttributesExW
GetLastError
InitializeCriticalSectionEx
LocalFree
GetTickCount64
HeapAlloc
GetCurrentThreadId
SetFilePointer
SetFileTime
GetFileType
FindFirstFileExW
ExitProcess
SetFileAttributesW
GetModuleHandleExW
GetThreadTimes
IsValidLocale
GetEnvironmentVariableA
HeapSize
GetTimeFormatW
InterlockedDecrement
InterlockedExchange
UnregisterWait
LoadLibraryA
GetProcessAffinityMask
GlobalUnlock
VerSetConditionMask
CreateDirectoryW
TlsAlloc
GetFileAttributesA
QueryPerformanceCounter
RaiseException
MoveFileExW
InitializeSListHead
RemoveDirectoryW
GlobalFree
ReadFile
FreeLibraryAndExitThread
GetNumaHighestNodeNumber
GetModuleHandleA
lstrcatA
InterlockedIncrement
FormatMessageA
ReleaseSRWLockExclusive
SetFilePointerEx
DeleteFileA
TlsFree
GetFileInformationByHandle
GetCommandLineW
GetModuleFileNameW
CreateTimerQueue
GetCurrentProcess
GetFileSize
GetCurrentDirectoryW
GetCPInfo
GlobalAlloc
QueryDepthSList
GetFileAttributesW
GlobalMemoryStatus
IsDebuggerPresent
SetThreadAffinityMask
CompareStringW
HeapReAlloc
GetModuleFileNameA
VirtualFree
GetVersionExA
TlsSetValue
LoadLibraryW
InitializeCriticalSectionAndSpinCount
CreateEventW
SetUnhandledExceptionFilter
RtlUnwind
LoadLibraryExW
WaitForSingleObjectEx
AreFileApisANSI
FreeLibrary
GetModuleHandleW
TerminateProcess
SleepEx
SetEvent
GetConsoleCP
ChangeTimerQueueTimer
GetProcAddress
InterlockedFlushSList
MoveFileA
MoveFileW
GetFullPathNameW
ReadConsoleW
GetStringTypeW
GetStdHandle
GetDriveTypeW
FindClose
CreateFileW
GetACP
CreateSemaphoreA
WaitForMultipleObjects
GetOEMCP
FileTimeToSystemTime
GetLogicalDriveStringsA
MultiByteToWideChar
ExitThread
UnregisterWaitEx
GetStartupInfoW
CompareFileTime
GetUserDefaultLCID
GetTimeZoneInformation
GlobalLock
GetDateFormatW
WriteConsoleW
SetEnvironmentVariableA
ResetEvent
GetCurrentDirectoryA
IsValidCodePage
FindFirstFileW
SetEndOfFile
CreateEventA
EncodePointer
GetCommandLineA
GetCurrentProcessId
GetEnvironmentStringsW
SetStdHandle
HeapFree
CreateThread
VirtualAlloc
GetVersion
ReleaseSemaphore
GetCurrentThread
CloseHandle
IsProcessorFeaturePresent
UnhandledExceptionFilter
DeleteFileW
FileTimeToLocalFileTime
WideCharToMultiByte
EnterCriticalSection
DeleteCriticalSection
CreateTimerQueueTimer
FindFirstFileA
WaitForSingleObject
VirtualProtect
QueryPerformanceFrequency
DecodePointer
FormatMessageW
CreateSemaphoreW
GetLocaleInfoW
GetConsoleMode
user32
wsprintfA
InvalidateRect
GetKeyState
ShowWindow
GetWindowRect
SetWindowTextA
MessageBoxA
GetDlgItem
EnableWindow
GetFocus
GetWindowTextW
MapDialogRect
EndDialog
SetWindowLongA
EmptyClipboard
GetWindowTextLengthW
MonitorFromWindow
MessageBoxW
OpenClipboard
SendMessageA
LoadStringW
SystemParametersInfoA
DialogBoxParamW
CloseClipboard
ScreenToClient
GetWindowTextA
LoadIconA
GetWindowTextLengthA
IsDlgButtonChecked
SendMessageW
LoadCursorA
SetTimer
KillTimer
CharUpperA
SetClipboardData
SetCursor
LoadStringA
GetParent
GetWindowLongA
SetFocus
SetWindowTextW
CheckDlgButton
PostMessageA
MoveWindow
CharUpperW
GetMonitorInfoA
DialogBoxParamA
advapi32
CryptDestroyHash
CryptCreateHash
CryptAcquireContextW
CryptImportKey
CryptEncrypt
CryptHashData
CryptGetHashParam
CryptReleaseContext
CloseServiceHandle
CryptDestroyKey
shell32
SHGetSpecialFolderPathW
SHGetPathFromIDListA
SHBrowseForFolderA
SHGetFileInfoA
ole32
CoInitialize
CoUninitialize
CoTaskMemFree
OleInitialize
CoCreateInstance
oleaut32
SysStringLen
SysFreeString
VariantClear
SysAllocString
SysAllocStringLen
bcrypt
BCryptGenRandom
crypt32
CertFreeCertificateChain
CryptDecodeObjectEx
CryptStringToBinaryW
CertEnumCertificatesInStore
CertAddCertificateContextToStore
CertCloseStore
CertCreateCertificateChainEngine
CertGetNameStringW
CertOpenStore
CertFindExtension
CertFreeCertificateChainEngine
CertFindCertificateInStore
CertGetCertificateChain
CertFreeCertificateContext
CryptQueryObject
PFXImportCertStore
wldap32
ord26
ord145
ord219
ord46
ord14
ord216
ord73
ord208
ord41
ord117
ord27
ord127
ord167
ord142
ord79
ord133
ord147
ord301
ws2_32
WSASetLastError
getsockopt
send
WSAIoctl
freeaddrinfo
WSAEventSelect
WSACloseEvent
WSAResetEvent
WSAWaitForMultipleEvents
closesocket
WSAGetLastError
ntohs
gethostname
WSAStartup
WSACleanup
setsockopt
getaddrinfo
htons
__WSAFDIsSet
select
accept
bind
connect
getsockname
htonl
listen
recv
socket
WSAEnumNetworkEvents
WSACreateEvent
recvfrom
sendto
getpeername
ioctlsocket
Sections
.text Size: 6.5MB - Virtual size: 6.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 241KB - Virtual size: 241KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 15KB - Virtual size: 49KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 117KB - Virtual size: 116KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ