OPENSSL_Applink
Static task
static1
Behavioral task
behavioral1
Sample
c43c45287dfa58c29d45158267ce9ced.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c43c45287dfa58c29d45158267ce9ced.exe
Resource
win10v2004-20240226-en
General
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Target
c43c45287dfa58c29d45158267ce9ced
-
Size
997KB
-
MD5
c43c45287dfa58c29d45158267ce9ced
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SHA1
91e3d9a91d3b381c34b58bfb568c628663578866
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SHA256
0372e7fc5c179b2378e3a7fa4a3f3d0af8e475f98fcc4d9191bf668dd28ecff2
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SHA512
4d30da3f3b54fb75055cbbe38c68eb89b74db126a2a1e447eecb00b63c66cde08931b99006cadb1a260a4ebf44b8f74fe2a30f25eee78e517c1643e09ad0bb86
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SSDEEP
24576:FFgDrYbYWOT+iPr4cvqy5DFi0k1atTbhZ1sA:fgYm+Y4hGDFiJKTbhZ1sA
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c43c45287dfa58c29d45158267ce9ced
Files
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c43c45287dfa58c29d45158267ce9ced.exe windows:4 windows x86 arch:x86
ad9ed2f31ed4aa4912b819b4d72f1cf3
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
kernel32
GlobalFree
GlobalAlloc
GetCurrentProcess
SwitchToThread
CopyFileA
MoveFileA
SetEnvironmentVariableA
InitializeCriticalSectionAndSpinCount
TryEnterCriticalSection
EnterCriticalSection
GetCurrentThreadId
LeaveCriticalSection
DeleteCriticalSection
TerminateThread
WaitForMultipleObjects
SuspendThread
ResumeThread
CreatePipe
DuplicateHandle
CreateProcessA
UnmapViewOfFile
MapViewOfFile
CreateFileMappingA
OpenFileMappingA
GetHandleInformation
TerminateProcess
RtlUnwind
SetFilePointer
GetFileType
GetCPInfo
GetACP
GetOEMCP
TlsSetValue
TlsGetValue
ExitThread
InterlockedDecrement
InterlockedIncrement
GetTimeZoneInformation
GetSystemTime
GetVersionExA
LockFile
UnlockFile
ExitProcess
GetModuleHandleA
GetStartupInfoA
GetVersion
TlsAlloc
InitializeCriticalSection
SetStdHandle
SetHandleCount
SetEndOfFile
FlushFileBuffers
GetStringTypeA
GetStringTypeW
FindFirstFileA
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
HeapSize
LCMapStringA
LCMapStringW
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
CompareStringA
CompareStringW
GetDriveTypeA
GetFullPathNameA
FileTimeToLocalFileTime
FileTimeToSystemTime
CreateDirectoryA
WriteFile
CreateFileA
GetFileSize
ReadFile
OpenProcess
LocalAlloc
GetProcessHeap
HeapAlloc
HeapReAlloc
HeapFree
MultiByteToWideChar
LoadLibraryW
WideCharToMultiByte
LoadLibraryA
GetProcAddress
FreeLibrary
DeleteFileA
GetCurrentProcessId
GetTickCount
GetStdHandle
SetCurrentDirectoryA
GetCommandLineA
GetCurrentDirectoryA
CreateEventA
CreateThread
FormatMessageA
LocalFree
GetLastError
SetLastError
WaitForSingleObject
FindNextFileA
RemoveDirectoryA
FindClose
GetEnvironmentVariableA
GetFileAttributesA
OpenEventA
SetEvent
CloseHandle
lstrcpynA
GetModuleFileNameA
GetLocalTime
SetFileAttributesA
Sleep
user32
wsprintfA
GetWindowLongA
SetWindowLongA
ShowWindow
SetWindowPos
LoadCursorA
RegisterClassA
UpdateWindow
GetMessageA
TranslateMessage
RegisterWindowMessageA
OpenWindowStationA
ReleaseDC
SetWindowTextA
CreateWindowExA
SendMessageA
MoveWindow
PostQuitMessage
MessageBoxA
CreatePopupMenu
AppendMenuA
GetCursorPos
SetForegroundWindow
OpenDesktopA
DispatchMessageA
SetProcessWindowStation
LoadIconA
DestroyMenu
TrackPopupMenu
DefWindowProcA
GetProcessWindowStation
SetUserObjectSecurity
GetUserObjectSecurity
GetDC
gdi32
GetTextMetricsA
GetTextExtentPoint32A
GetStockObject
GetDeviceCaps
advapi32
BuildExplicitAccessWithNameA
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
SetServiceObjectSecurity
ChangeServiceConfig2A
CloseServiceHandle
GetUserNameA
GetSecurityDescriptorDacl
QueryServiceObjectSecurity
CreateServiceA
OpenSCManagerA
DeleteService
QueryServiceStatus
ControlService
OpenServiceA
QueryServiceConfigA
ChangeServiceConfigA
FreeSid
EqualSid
AllocateAndInitializeSid
GetTokenInformation
OpenProcessToken
SetServiceStatus
StartServiceCtrlDispatcherA
RegisterServiceCtrlHandlerA
StartServiceA
RevertToSelf
DuplicateTokenEx
ImpersonateLoggedOnUser
LogonUserA
CopySid
AddAce
GetAce
InitializeAcl
GetLengthSid
GetAclInformation
AddAccessAllowedAce
LookupPrivilegeNameA
AdjustTokenPrivileges
LookupPrivilegeValueA
CreateProcessAsUserA
SetEntriesInAclA
shell32
Shell_NotifyIconA
ShellExecuteA
ws2_32
gethostname
gethostbyname
inet_addr
__WSAFDIsSet
select
getsockopt
shutdown
connect
WSAIoctl
WSAGetLastError
send
closesocket
recv
WSAStartup
WSACleanup
getsockname
accept
socket
setsockopt
ntohs
inet_ntoa
getprotobyname
htons
htonl
listen
bind
userenv
LoadUserProfileA
CreateEnvironmentBlock
iphlpapi
SendARP
netapi32
NetApiBufferFree
NetScheduleJobAdd
NetScheduleJobDel
NetScheduleJobEnum
Exports
Exports
Sections
.text Size: 640KB - Virtual size: 637KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 32KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 136KB - Virtual size: 14.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ