Static task
static1
Behavioral task
behavioral1
Sample
launcher.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
launcher.exe
Resource
win10v2004-20240226-en
General
-
Target
launcher.exe
-
Size
7.1MB
-
MD5
45fde662e7433ac3bbedcb39e3cea67a
-
SHA1
c140efbe43568a130aa297f9f7bdaf3bed62ce6c
-
SHA256
57b68f91f97d09ef3b9e7d326c28aee98f1f78d656678f02bf7cb5c3e2a02e1e
-
SHA512
febea1fe471b9ac6e28bbc8da059951621ccd6a8d927fb2ddc0b0aec0e6f581d15ead40ac59cfda7c7441af4839803818ecc2cd3101276d67a9cd3b528bc9ca2
-
SSDEEP
49152:xnJZqurlluYUASnmm8JNM5QQSyPhIuIFGhgkqKmQfzmGqHUsUTU8csdachnObdar:JJdr+QtvyLatoMwNMt
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource launcher.exe
Files
-
launcher.exe.exe windows:6 windows x64 arch:x64
c8f457658e9db6f58aeff23405efb735
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
TryAcquireSRWLockExclusive
Sleep
VirtualAlloc
LoadLibraryW
WaitForSingleObject
SetThreadPriority
GetProcessId
DebugActiveProcessStop
SetErrorMode
GetModuleHandleA
GetModuleFileNameA
GetACP
MultiByteToWideChar
CreateThread
GlobalAlloc
WriteConsoleW
HeapSize
GetProcessHeap
SetEnvironmentVariableW
FreeEnvironmentStringsW
GlobalUnlock
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetOEMCP
IsValidCodePage
SetEndOfFile
DeleteFileW
GetTimeZoneInformation
SetStdHandle
FlushFileBuffers
HeapAlloc
HeapReAlloc
HeapFree
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
LCMapStringW
CompareStringW
GetTimeFormatW
GetDateFormatW
GetConsoleCP
ReadConsoleW
GetConsoleMode
SetFilePointerEx
FreeLibraryAndExitThread
ExitThread
GetModuleHandleExW
ExitProcess
SystemTimeToFileTime
TzSpecificLocalTimeToSystemTime
FileTimeToSystemTime
SystemTimeToTzSpecificLocalTime
GetDriveTypeW
LoadLibraryExW
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
InitializeCriticalSectionAndSpinCount
RaiseException
RtlPcToFileHeader
RtlUnwindEx
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
GetStartupInfoW
IsDebuggerPresent
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
GlobalLock
SizeofResource
LockResource
LoadResource
FindResourceW
VirtualFreeEx
VirtualProtectEx
VirtualAllocEx
GetSystemInfo
GetCurrentProcess
GetModuleHandleW
GetProcAddress
CreateDirectoryW
CreateFileW
GetLastError
ReadFile
CloseHandle
FormatMessageA
GetCurrentDirectoryW
FindClose
FindFirstFileW
FindFirstFileExW
FindNextFileW
GetFileAttributesExW
GetFileInformationByHandle
GetFullPathNameW
SetFileInformationByHandle
SetFileTime
AreFileApisANSI
MoveFileExW
GetFileInformationByHandleEx
WideCharToMultiByte
LocalFree
GetLocaleInfoEx
GetStringTypeW
EncodePointer
DecodePointer
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
LCMapStringEx
GetCPInfo
WriteFile
PeekNamedPipe
GetCurrentProcessId
WaitNamedPipeW
lstrlenW
GetModuleFileNameW
SetLastError
FormatMessageW
SleepEx
QueryPerformanceFrequency
GetSystemDirectoryA
FreeLibrary
LoadLibraryA
MoveFileExA
GetStdHandle
GetFileType
WaitForMultipleObjects
GetEnvironmentVariableA
QueryPerformanceCounter
GetTickCount
WaitForSingleObjectEx
VerSetConditionMask
VerifyVersionInfoW
CreateFileA
GetFileSizeEx
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
WakeAllConditionVariable
SleepConditionVariableSRW
RtlUnwind
user32
EmptyClipboard
GetShellWindow
ShowCursor
SetWindowDisplayAffinity
SetWindowPos
SetForegroundWindow
SetDebugErrorLevel
IsWindowVisible
GetCursorPos
SetCapture
ReleaseCapture
DefWindowProcW
PeekMessageW
SetCursor
GetKeyState
OpenClipboard
MessageBoxW
CloseClipboard
GetClipboardData
SetClipboardData
GetForegroundWindow
PostQuitMessage
gdi32
CreateCompatibleDC
SetBkColor
advapi32
CryptImportKey
CryptDestroyKey
CryptDestroyHash
CryptHashData
OpenThreadToken
OpenProcessToken
CryptCreateHash
CryptGenRandom
CryptGetHashParam
CryptReleaseContext
CryptAcquireContextA
RegCloseKey
RegCreateKeyExW
RegSetValueExW
CryptEncrypt
shell32
SHGetKnownFolderPath
ole32
CoInitializeEx
PropVariantClear
CoUninitialize
CoTaskMemFree
CoCreateInstance
oleaut32
VariantClear
SysAllocString
SysFreeString
VariantInit
d2d1
ord2
ord1
dwrite
DWriteCreateFactory
winmm
timeGetTime
normaliz
IdnToAscii
ws2_32
send
WSACloseEvent
WSACreateEvent
WSAEnumNetworkEvents
gethostname
ioctlsocket
htonl
WSAResetEvent
WSAWaitForMultipleEvents
closesocket
WSAGetLastError
select
__WSAFDIsSet
freeaddrinfo
getaddrinfo
listen
accept
recv
bind
connect
getpeername
getsockname
getsockopt
htons
ntohs
setsockopt
socket
WSASetLastError
WSAIoctl
WSAStartup
WSACleanup
recvfrom
sendto
WSAEventSelect
wldap32
ord217
ord46
ord211
ord60
ord45
ord143
ord79
ord41
ord22
ord26
ord27
ord32
ord33
ord301
ord50
ord30
ord200
ord35
crypt32
CertOpenStore
CertCloseStore
CertEnumCertificatesInStore
CertFindCertificateInStore
CertFreeCertificateContext
CryptStringToBinaryA
PFXImportCertStore
CryptDecodeObjectEx
CertFreeCertificateChain
CertFindExtension
CertAddCertificateContextToStore
CertGetNameStringA
CryptQueryObject
CertCreateCertificateChainEngine
CertFreeCertificateChainEngine
CertGetCertificateChain
Sections
.text Size: 3.7MB - Virtual size: 3.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 253KB - Virtual size: 253KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 13KB - Virtual size: 235KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 47KB - Virtual size: 47KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 512B - Virtual size: 500B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 3.1MB - Virtual size: 3.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ