Static task
static1
Behavioral task
behavioral1
Sample
ca86ec37ff9bae4898bf46129d7c7f5a.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ca86ec37ff9bae4898bf46129d7c7f5a.exe
Resource
win10v2004-20240226-en
General
-
Target
ca86ec37ff9bae4898bf46129d7c7f5a
-
Size
72KB
-
MD5
ca86ec37ff9bae4898bf46129d7c7f5a
-
SHA1
00312d8f0278d010c3a0ccb08f7207910265a37e
-
SHA256
3125ccf827b2b89032e1a4cd694a7cf5acdf7b192b2838336546ef0a1cd62640
-
SHA512
aa493e2a25907c7862aef74c7ca0448bbcd582e31d0aa119f4f8748f32b94ec38d944a7a5887f347cac10c72094c4968792ed9a6bde64c17a09f9d5ac5f692dd
-
SSDEEP
1536:M2aWRTqh5wxfE50e75yNq/Io3r+NnB0keYfBxTtZztBFHYDf:Mxh56f58B3kFbZztjYDf
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ca86ec37ff9bae4898bf46129d7c7f5a
Files
-
ca86ec37ff9bae4898bf46129d7c7f5a.exe windows:4 windows x86 arch:x86
c8a2f8db5aabb520fb2e2a41bb8ac3e9
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
shlwapi
StrStrA
wnsprintfA
wvnsprintfA
StrToIntA
StrRChrA
StrCmpNA
StrChrA
StrStrIA
StrNCatA
ws2_32
closesocket
send
select
__WSAFDIsSet
recv
connect
inet_addr
htons
socket
htonl
kernel32
GetStringTypeW
MultiByteToWideChar
GetStringTypeA
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
QueryPerformanceCounter
VirtualQuery
InterlockedExchange
GetCPInfo
GetOEMCP
GetACP
LoadLibraryA
IsBadCodePtr
lstrcmpA
lstrcpynA
lstrlenA
ExitThread
Sleep
LeaveCriticalSection
EnterCriticalSection
GetTickCount
GetLastError
CreateThread
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
HeapAlloc
GetProcessHeap
HeapFree
lstrcpyA
lstrcatA
FormatMessageA
CloseHandle
CreateFileA
CreateProcessA
GetSystemDirectoryA
WideCharToMultiByte
LCMapStringA
GlobalLock
GlobalAlloc
WriteFile
WaitForSingleObject
CreateEventA
ReadFile
lstrcmpiA
GetCurrentProcess
TerminateProcess
OpenProcess
Module32First
Process32Next
Process32First
CreateToolhelp32Snapshot
ExitProcess
GetModuleFileNameA
GetVersionExA
DeleteFileA
CopyFileA
SetErrorMode
SetUnhandledExceptionFilter
CreateMutexA
TerminateThread
SetFilePointer
GetSystemInfo
GetShortPathNameA
MoveFileExA
IsBadReadPtr
GetFileType
SetHandleCount
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsA
UnhandledExceptionFilter
GetStdHandle
GetProcAddress
IsBadWritePtr
HeapReAlloc
VirtualAlloc
VirtualFree
LCMapStringW
HeapSize
GetLocaleInfoA
VirtualProtect
GlobalUnlock
GetWindowsDirectoryA
HeapCreate
HeapDestroy
GetCommandLineA
GetStartupInfoA
GetModuleHandleA
RaiseException
RtlUnwind
user32
VkKeyScanA
SendMessageA
OpenClipboard
EmptyClipboard
SetClipboardData
CloseClipboard
ShowWindow
keybd_event
BlockInput
SetForegroundWindow
SetFocus
wsprintfA
advapi32
RegSetValueExA
RegCloseKey
OpenProcessToken
LookupPrivilegeValueA
AdjustTokenPrivileges
RegOpenKeyExA
shell32
ShellExecuteA
ole32
CoInitialize
CoCreateInstance
CoUninitialize
oleaut32
VariantInit
Sections
.text Size: 53KB - Virtual size: 53KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 258KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE