Static task
static1
Behavioral task
behavioral1
Sample
637dc0e03237b728cbfd4ec9257a3fd176a93ed2d309a9ac3b08fd90af9f551a.exe
Resource
win10v2004-20230220-en
General
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Target
637dc0e03237b728cbfd4ec9257a3fd176a93ed2d309a9ac3b08fd90af9f551a
-
Size
5.1MB
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MD5
6c882c3901371da936e15c496589c564
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SHA1
ae8c38772261991ddbb4efc071de8724ce37a68d
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SHA256
637dc0e03237b728cbfd4ec9257a3fd176a93ed2d309a9ac3b08fd90af9f551a
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SHA512
4bb7ae1eea62b8a5cfb22c9b4c247a592cf424289b996d434b936a84f36827817496aba9cd0d6b8e940e38de85479c453b0d4d07069af195908211c3c98df2a1
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SSDEEP
98304:u2UIxsy+WInfKoBoqNo9gajzZGAEftQIPXNf4pdrmT5lNv77CSwiihPZ:u2V6yNIfKpqaCGomYCpRm3NHCSShB
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 637dc0e03237b728cbfd4ec9257a3fd176a93ed2d309a9ac3b08fd90af9f551a
Files
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637dc0e03237b728cbfd4ec9257a3fd176a93ed2d309a9ac3b08fd90af9f551a.exe windows x86
e168b9d4131706bae4420b007e9cc65c
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
ws2_32
freeaddrinfo
getaddrinfo
shutdown
closesocket
WSACleanup
WSAStartup
send
socket
connect
recv
kernel32
GlobalUnlock
CreateDirectoryA
WinExec
GetProcessHeap
ExitProcess
GlobalLock
HeapAlloc
ReadFile
GetModuleFileNameA
WriteFile
lstrlenA
Sleep
GetFileInformationByHandle
GetFileAttributesA
GlobalSize
CreateFileA
GlobalAlloc
CloseHandle
GetSystemTimeAsFileTime
CreateEventA
GetModuleHandleA
TerminateProcess
GetCurrentProcess
CreateToolhelp32Snapshot
Thread32First
GetCurrentProcessId
GetCurrentThreadId
OpenThread
Thread32Next
CloseHandle
SuspendThread
ResumeThread
WriteProcessMemory
GetSystemInfo
VirtualAlloc
VirtualProtect
VirtualFree
GetProcessAffinityMask
SetProcessAffinityMask
GetCurrentThread
SetThreadAffinityMask
Sleep
LoadLibraryA
FreeLibrary
GetTickCount
SystemTimeToFileTime
FileTimeToSystemTime
GlobalFree
HeapAlloc
HeapFree
GetProcAddress
ExitProcess
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSection
DeleteCriticalSection
MultiByteToWideChar
GetModuleHandleW
LoadResource
FindResourceExW
FindResourceExA
WideCharToMultiByte
GetThreadLocale
GetUserDefaultLCID
GetSystemDefaultLCID
EnumResourceNamesA
EnumResourceNamesW
EnumResourceLanguagesA
EnumResourceLanguagesW
EnumResourceTypesA
EnumResourceTypesW
CreateFileW
LoadLibraryW
GetLastError
GetCommandLineA
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RaiseException
LCMapStringA
LCMapStringW
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
HeapCreate
HeapDestroy
QueryPerformanceCounter
HeapReAlloc
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
HeapSize
WriteFile
RtlUnwind
SetFilePointer
GetConsoleCP
GetConsoleMode
InitializeCriticalSectionAndSpinCount
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
CreateFileA
FlushFileBuffers
VirtualQuery
user32
OpenClipboard
CloseClipboard
EmptyClipboard
SetClipboardData
GetClipboardData
advapi32
RegCloseKey
RegCreateKeyExA
RegSetValueExA
Sections
.text Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 57KB - Virtual size: 57KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
FH9C5FRJ Size: 2.8MB - Virtual size: 2.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
FH9C5FRJ Size: 1024B - Virtual size: 1000B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
FH9C5FRJ Size: 2.3MB - Virtual size: 2.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ