Static task
static1
Behavioral task
behavioral1
Sample
fe42084efc94bb9cd770f082dc227998.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
fe42084efc94bb9cd770f082dc227998.exe
Resource
win10v2004-20231222-en
General
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Target
fe42084efc94bb9cd770f082dc227998
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Size
220KB
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MD5
fe42084efc94bb9cd770f082dc227998
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SHA1
4913a54a3cafbc79ed01a7f9ca8ab18d8d2648af
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SHA256
6c99b8f301539d3b8e1dd2b58d3bfe541156d5ff6b8e32e97f036df2b02a46d6
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SHA512
54f19865682fd72908552c260f17b7757b16aabcfa0192ebfd5a9e0432d4e35fee9523ad31d678b96bfca96e2a34e4aa42287ea610494a49d834e30038746f11
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SSDEEP
6144:NwSDLisHUg6MnCQlwSlVYGOWLhbIIKednkeIa88:+0UgtnhBlVpOWFMAnkXa
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fe42084efc94bb9cd770f082dc227998
Files
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fe42084efc94bb9cd770f082dc227998.exe windows:4 windows x86 arch:x86
6878b54e3f0e7d7e6d4556505d69d858
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
version
VerQueryValueW
GetFileVersionInfoSizeW
GetFileVersionInfoW
netapi32
NetMessageBufferSend
ws2_32
listen
WSAAccept
WSACleanup
inet_addr
gethostname
gethostbyname
htonl
htons
bind
WSASocketW
WSACreateEvent
WSACloseEvent
WSAResetEvent
WSARecv
WSAGetLastError
WSAWaitForMultipleEvents
WSAGetOverlappedResult
shutdown
closesocket
WSAStartup
recv
WSASend
kernel32
SetEndOfFile
GetModuleHandleW
InterlockedExchange
GetACP
GetLocaleInfoA
GetThreadLocale
GetVersionExW
MultiByteToWideChar
WideCharToMultiByte
lstrlenW
GetDateFormatW
GetTimeFormatW
OpenProcess
GetCurrentThreadId
GetCurrentProcess
LocalFree
FormatMessageW
CreateMutexW
LocalAlloc
OpenEventW
TerminateThread
InterlockedCompareExchange
GetTickCount
InterlockedExchangeAdd
GetPrivateProfileStringW
WritePrivateProfileStringW
RemoveDirectoryW
GetTempPathW
CreateIoCompletionPort
PostQueuedCompletionStatus
LoadLibraryExW
GetComputerNameW
IsBadReadPtr
SetProcessWorkingSetSize
GetCurrentProcessId
SetFilePointer
DeviceIoControl
GetModuleFileNameW
DeleteFileW
MoveFileW
QueryDosDeviceW
GetFileAttributesW
QueryPerformanceCounter
WaitForMultipleObjects
CreateProcessW
GetQueuedCompletionStatus
GetStartupInfoW
GetExitCodeProcess
CreateSemaphoreW
ReleaseSemaphore
QueryPerformanceFrequency
GetSystemInfo
GetStdHandle
SetHandleCount
LCMapStringW
LCMapStringA
VirtualProtect
UnhandledExceptionFilter
TerminateProcess
FlushFileBuffers
ExitProcess
TlsGetValue
TlsSetValue
TlsFree
SetLastError
TlsAlloc
VirtualQuery
HeapReAlloc
VirtualAlloc
VirtualFree
HeapCreate
HeapDestroy
GetVersionExA
SetFileAttributesW
WriteFile
CreateDirectoryW
FindFirstFileW
ResetEvent
FindNextFileW
FindClose
SetErrorMode
GetDriveTypeW
GetVolumeInformationW
LoadLibraryW
GetProcAddress
FreeLibrary
CreateFileW
GetFileSize
ReadFile
CreateEventW
InterlockedIncrement
InitializeCriticalSection
LeaveCriticalSection
EnterCriticalSection
WaitForSingleObject
DeleteCriticalSection
InterlockedDecrement
GetLocalTime
SetEvent
GetLastError
CloseHandle
Sleep
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetOEMCP
GetCPInfo
GetStringTypeA
GetStringTypeW
CompareStringA
CompareStringW
GetTimeZoneInformation
IsBadCodePtr
HeapSize
CreateFileA
SetStdHandle
SetUnhandledExceptionFilter
FindFirstFileA
SetFileAttributesA
GetFileAttributesA
Beep
DeleteFileA
LoadLibraryA
RaiseException
HeapFree
RtlUnwind
HeapAlloc
ExitThread
CreateThread
ResumeThread
MoveFileA
GetSystemTimeAsFileTime
GetFileType
FileTimeToSystemTime
FileTimeToLocalFileTime
GetCurrentDirectoryW
GetFullPathNameW
SetEnvironmentVariableA
GetCurrentDirectoryA
GetDriveTypeA
GetFullPathNameA
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
user32
GetWindowThreadProcessId
wsprintfW
LoadStringW
OemToCharBuffW
CharUpperW
GetForegroundWindow
advapi32
GetSecurityInfo
GetSecurityDescriptorDacl
GetUserNameW
BuildExplicitAccessWithNameW
SetEntriesInAclW
SetSecurityInfo
CreateProcessAsUserW
GetSidIdentifierAuthority
GetSidSubAuthorityCount
GetSidSubAuthority
EqualSid
LookupAccountSidW
StartServiceCtrlDispatcherW
RegisterServiceCtrlHandlerW
SetServiceStatus
RegisterEventSourceW
ReportEventW
DeregisterEventSource
AllocateAndInitializeSid
FreeSid
LookupPrivilegeValueW
AdjustTokenPrivileges
SetThreadToken
OpenProcessToken
DuplicateTokenEx
ImpersonateLoggedOnUser
RevertToSelf
OpenSCManagerW
OpenServiceW
QueryServiceStatus
StartServiceW
CloseServiceHandle
RegOpenKeyExW
RegQueryValueExW
RegCloseKey
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
GetTokenInformation
Sections
.text Size: 162KB - Virtual size: 162KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 25KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 22KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE