Static task
static1
Behavioral task
behavioral1
Sample
1bd74fc8ecba187f00b8fadc67a7d076.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1bd74fc8ecba187f00b8fadc67a7d076.exe
Resource
win10v2004-20231215-en
General
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Target
1bd74fc8ecba187f00b8fadc67a7d076
-
Size
3.5MB
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MD5
1bd74fc8ecba187f00b8fadc67a7d076
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SHA1
08b5542d4c87b7791cadcb897cf0d0e81406f3c3
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SHA256
118d95f5c3bb7ef974cc7105da793b84be819e8045b4f9a8267e0e4086f60f45
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SHA512
4844dd2c497406c2241ed67f8c6ac17bae7c2a271bd10488d9be24d9fa5616ef60c1225534e0e77dcd1eb6e044373a24bac9e6ddf6f4ff7bb9a23687e0875f48
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SSDEEP
49152:ZGtlqbUIU6ivgQLxhQllMmTPXcksmzlqp56LyUR2GkzgWUX7pKOifj5LyNZiPohS:b+vXNmbXcksmEIORUoOk0fbhJ1h
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1bd74fc8ecba187f00b8fadc67a7d076
Files
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1bd74fc8ecba187f00b8fadc67a7d076.exe windows:6 windows x64 arch:x64
9189a537ec6ab3e1769bb98e5e0da86a
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
WSASetLastError
connect
select
__WSAFDIsSet
inet_pton
shutdown
bind
getpeername
getnameinfo
gethostname
sendto
recvfrom
ntohl
freeaddrinfo
getaddrinfo
ioctlsocket
listen
htonl
socket
send
recv
closesocket
accept
WSACleanup
WSAStartup
WSAIoctl
setsockopt
ntohs
htons
getsockopt
getsockname
WSAGetLastError
wldap32
ord50
ord22
ord211
ord45
ord46
ord60
ord41
ord26
ord301
ord200
ord30
ord79
ord35
ord33
ord32
ord27
ord143
crypt32
CryptQueryObject
CertGetCertificateContextProperty
CertDuplicateCertificateContext
CertFreeCertificateChain
CertGetCertificateChain
CertFreeCertificateChainEngine
CertCreateCertificateChainEngine
CertGetNameStringA
CertAddCertificateContextToStore
CryptStringToBinaryA
CertFreeCertificateContext
CertFindCertificateInStore
CertEnumCertificatesInStore
CertCloseStore
CertOpenStore
advapi32
CryptEnumProvidersW
CryptSignHashW
CryptDecrypt
CryptExportKey
CryptGetUserKey
CryptGetProvParam
CryptSetHashParam
CryptDestroyKey
CryptAcquireContextW
ReportEventW
RegisterEventSourceW
DeregisterEventSource
CryptDestroyHash
CryptHashData
CryptCreateHash
CryptGenRandom
CryptGetHashParam
CryptReleaseContext
CryptAcquireContextA
CopySid
IsValidSid
OpenProcessToken
ConvertSidToStringSidW
GetLengthSid
GetTokenInformation
kernel32
RtlPcToFileHeader
InterlockedPushEntrySList
RtlUnwindEx
LoadLibraryExW
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetSystemInfo
VirtualAlloc
VirtualProtect
VirtualQuery
ExitProcess
GetDriveTypeW
SystemTimeToTzSpecificLocalTime
FileTimeToSystemTime
GetCommandLineA
CreateThread
ExitThread
FreeLibraryAndExitThread
SetConsoleCtrlHandler
GetModuleFileNameW
GetCommandLineW
GetConsoleOutputCP
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetTimeZoneInformation
FlushFileBuffers
DeleteFileW
WaitForSingleObject
GetExitCodeProcess
CreateProcessW
SetStdHandle
IsValidCodePage
GetACP
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
WriteConsoleW
GetStartupInfoW
TlsSetValue
GetModuleFileNameA
WriteProcessMemory
GetConsoleScreenBufferInfo
HeapFree
SetConsoleTextAttribute
SetConsoleTitleA
GetCurrentProcess
SetConsoleScreenBufferSize
GetStdHandle
GetConsoleCursorInfo
InitializeCriticalSectionEx
CreateFileW
OpenProcess
HeapSize
CreateToolhelp32Snapshot
Sleep
GetLastError
SetConsoleCursorInfo
Process32NextW
QueryPerformanceFrequency
Process32FirstW
HeapReAlloc
CloseHandle
RaiseException
HeapAlloc
VirtualProtectEx
DecodePointer
HeapDestroy
LocalFree
DeleteCriticalSection
ReadProcessMemory
GetProcessHeap
WideCharToMultiByte
GetConsoleWindow
QueryPerformanceCounter
VirtualQueryEx
SetLastError
FormatMessageA
GetTickCount
EnterCriticalSection
LeaveCriticalSection
SleepEx
VerSetConditionMask
GetSystemDirectoryA
FreeLibrary
GetModuleHandleA
GetProcAddress
LoadLibraryA
VerifyVersionInfoA
WaitForSingleObjectEx
ExpandEnvironmentStringsA
GetFileType
ReadFile
PeekNamedPipe
WaitForMultipleObjects
CreateFileA
GetFileSizeEx
GetEnvironmentVariableW
GetConsoleMode
SetConsoleMode
ReadConsoleA
ReadConsoleW
RtlVirtualUnwind
InitializeCriticalSectionAndSpinCount
GetCurrentThreadId
TlsAlloc
TlsGetValue
RtlUnwind
TlsFree
GetModuleHandleExW
MultiByteToWideChar
FormatMessageW
WriteFile
GetModuleHandleW
GetCurrentProcessId
GetSystemTimeAsFileTime
SwitchToFiber
DeleteFiber
CreateFiber
LoadLibraryW
ConvertFiberToThread
ConvertThreadToFiber
FindClose
FindFirstFileW
FindNextFileW
GetSystemTime
SystemTimeToFileTime
RtlLookupFunctionEntry
RtlCaptureContext
InitializeSListHead
CreateEventW
ResetEvent
SetEvent
OutputDebugStringW
IsDebuggerPresent
GetCPInfo
GetStringTypeW
GetCurrentDirectoryW
FindFirstFileExW
GetFileAttributesExW
GetFileInformationByHandle
GetFullPathNameW
SetEndOfFile
SetFilePointerEx
AreFileApisANSI
GetFileInformationByHandleEx
EncodePointer
LCMapStringEx
user32
MoveWindow
GetProcessWindowStation
GetUserObjectInformationW
MessageBoxA
MessageBoxW
shell32
ShellExecuteW
ShellExecuteA
userenv
UnloadUserProfile
rpcrt4
UuidToStringA
UuidCreate
RpcStringFreeA
urlmon
URLDownloadToFileW
bcrypt
BCryptGenRandom
Sections
.text Size: 2.4MB - Virtual size: 2.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 799KB - Virtual size: 798KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 37KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 101KB - Virtual size: 100KB
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: 170KB - Virtual size: 169KB
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