Static task
static1
Behavioral task
behavioral1
Sample
57c2a5d661f490887d356a8628a6b358.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
57c2a5d661f490887d356a8628a6b358.exe
Resource
win10v2004-20231222-en
General
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Target
57c2a5d661f490887d356a8628a6b358
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Size
3.6MB
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MD5
57c2a5d661f490887d356a8628a6b358
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SHA1
aed1805ff913366972684936571fa5c8c4df1966
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SHA256
c7a30a96872c20fef9458e7e2b65408b30b57055badcf0ff5785dd6009b4af23
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SHA512
c7b4745236b2a2debbafd057fbba26dfa9c972400c211264e8a5e859a421788cf85efd967ce4034aa90b03fffb2d751d1d363e5e8a7a0954bed7da42ff2d468f
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SSDEEP
49152:vGtlqxNIU6i/Q7JUZaqaQyiICrKenTtN41PTYUOTzd664FSKhbH3EfFZp5LWO0/N:i+/1ZTdKenTtNqqwxbgpFs2yVA
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 57c2a5d661f490887d356a8628a6b358
Files
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57c2a5d661f490887d356a8628a6b358.exe windows:6 windows x64 arch:x64
8f8bff1e7a524e35f9783167b26c8691
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
ws2_32
shutdown
getpeername
connect
bind
WSASetLastError
select
__WSAFDIsSet
inet_pton
getsockname
getnameinfo
WSAGetLastError
gethostname
sendto
recvfrom
ntohl
freeaddrinfo
getaddrinfo
ioctlsocket
listen
htonl
socket
send
recv
closesocket
accept
WSACleanup
WSAStartup
WSAIoctl
setsockopt
ntohs
htons
getsockopt
wldap32
ord46
ord211
ord60
ord45
ord50
ord41
ord22
ord26
ord79
ord27
ord301
ord200
ord30
ord143
ord35
ord33
ord32
crypt32
CertEnumCertificatesInStore
CertCloseStore
CertFindCertificateInStore
CertOpenStore
CertFreeCertificateContext
CertGetCertificateContextProperty
CertDuplicateCertificateContext
CertFreeCertificateChain
CertGetCertificateChain
CertFreeCertificateChainEngine
CertCreateCertificateChainEngine
CryptQueryObject
CertGetNameStringA
CertAddCertificateContextToStore
CryptStringToBinaryA
advapi32
OpenSCManagerA
OpenServiceA
GetLengthSid
ConvertSidToStringSidW
OpenProcessToken
CryptEnumProvidersW
CryptSignHashW
CryptDecrypt
CryptExportKey
CryptGetUserKey
CryptGetProvParam
CryptSetHashParam
CryptDestroyKey
CryptAcquireContextW
ReportEventW
RegisterEventSourceW
DeregisterEventSource
CryptDestroyHash
CryptHashData
CryptCreateHash
CryptGenRandom
CryptGetHashParam
CryptReleaseContext
CryptAcquireContextA
CreateServiceA
CloseServiceHandle
IsValidSid
CopySid
ChangeServiceConfigA
StartServiceA
GetTokenInformation
kernel32
RtlPcToFileHeader
LoadLibraryExW
GetSystemInfo
VirtualAlloc
VirtualProtect
VirtualQuery
CreateFileW
GetDriveTypeW
GetFileInformationByHandle
SystemTimeToTzSpecificLocalTime
FileTimeToSystemTime
ExitThread
FreeLibraryAndExitThread
SetFilePointerEx
SetConsoleCtrlHandler
GetModuleFileNameW
GetConsoleOutputCP
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
FlushFileBuffers
GetTimeZoneInformation
WaitForSingleObject
GetExitCodeProcess
CreateProcessW
GetFileAttributesExW
GetCurrentDirectoryW
GetFullPathNameW
SetStdHandle
FindFirstFileExW
IsValidCodePage
GetACP
GetOEMCP
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
WriteProcessMemory
MultiByteToWideChar
ReadProcessMemory
WideCharToMultiByte
VirtualProtectEx
VirtualAllocEx
GlobalAlloc
GlobalFree
GlobalLock
GlobalUnlock
QueryPerformanceFrequency
QueryPerformanceCounter
GetConsoleScreenBufferInfo
HeapFree
SetConsoleTextAttribute
SetConsoleTitleA
GetCurrentProcess
GetStdHandle
WriteFile
InitializeCriticalSectionEx
GetCurrentDirectoryA
HeapSize
Sleep
GetLastError
CreateFileA
SetEnvironmentVariableW
HeapReAlloc
CloseHandle
RaiseException
CreateThread
HeapAlloc
DecodePointer
HeapDestroy
LocalFree
DeleteCriticalSection
ExitProcess
GetProcessHeap
AllocConsole
OpenProcess
CreateToolhelp32Snapshot
Process32NextW
Process32FirstW
lstrcmpiW
VirtualQueryEx
SetLastError
FormatMessageA
GetTickCount
EnterCriticalSection
LeaveCriticalSection
SleepEx
VerSetConditionMask
GetSystemDirectoryA
FreeLibrary
GetModuleHandleA
GetProcAddress
LoadLibraryA
VerifyVersionInfoA
WaitForSingleObjectEx
ExpandEnvironmentStringsA
GetFileType
ReadFile
PeekNamedPipe
WaitForMultipleObjects
GetFileSizeEx
GetEnvironmentVariableW
GetConsoleMode
SetConsoleMode
ReadConsoleA
ReadConsoleW
InitializeCriticalSectionAndSpinCount
GetCurrentThreadId
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetModuleHandleExW
FormatMessageW
GetModuleHandleW
GetCurrentProcessId
GetSystemTimeAsFileTime
RtlVirtualUnwind
SwitchToFiber
DeleteFiber
RtlUnwind
LoadLibraryW
ConvertFiberToThread
ConvertThreadToFiber
FindClose
FindFirstFileW
FindNextFileW
GetSystemTime
SystemTimeToFileTime
InterlockedPushEntrySList
RtlUnwindEx
OutputDebugStringW
GetStartupInfoW
IsDebuggerPresent
InitializeSListHead
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlLookupFunctionEntry
RtlCaptureContext
CreateEventW
ResetEvent
SetEvent
GetCPInfo
GetStringTypeW
LCMapStringEx
EncodePointer
SetEndOfFile
WriteConsoleW
TerminateThread
CreateFiber
user32
PostQuitMessage
UpdateWindow
LoadCursorW
LoadIconW
DispatchMessageW
BringWindowToTop
CreateWindowExA
GetForegroundWindow
SetWindowLongW
TranslateMessage
GetAsyncKeyState
MessageBoxW
GetUserObjectInformationW
GetProcessWindowStation
FindWindowExW
GetWindowTextA
MessageBoxA
FindWindowW
GetKeyState
ScreenToClient
GetActiveWindow
GetCapture
ClientToScreen
SetCapture
SetCursor
GetClientRect
ReleaseCapture
SetCursorPos
GetCursorPos
OpenClipboard
CloseClipboard
EmptyClipboard
GetClipboardData
SetClipboardData
mouse_event
DefWindowProcW
GetWindowRect
DestroyWindow
SetWindowPos
GetSystemMetrics
RegisterClassExW
ShowWindow
PeekMessageW
shell32
ShellExecuteA
d3d9
Direct3DCreate9Ex
dwmapi
DwmExtendFrameIntoClientArea
imm32
ImmSetCompositionWindow
ImmReleaseContext
ImmGetContext
bcrypt
BCryptGenRandom
userenv
UnloadUserProfile
rpcrt4
RpcStringFreeA
UuidToStringA
UuidCreate
Sections
.text Size: 2.6MB - Virtual size: 2.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 840KB - Virtual size: 839KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 40KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 108KB - Virtual size: 108KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 512B - Virtual size: 244B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 71KB - Virtual size: 71KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 31KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ