Static task
static1
Behavioral task
behavioral1
Sample
c36417323210dfc41fc6a286580b50d7cf893190cba19ff8bce6ec1df67a066f.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
c36417323210dfc41fc6a286580b50d7cf893190cba19ff8bce6ec1df67a066f.exe
Resource
win10v2004-20230915-en
General
-
Target
11977256287.zip
-
Size
262KB
-
MD5
f569892dfcd0a9c72ebc7f1aea23602a
-
SHA1
37b3b668fa63ee6c97e11b98f53f5d342c73d8fb
-
SHA256
75f4ad915d7f9551415343c0e491dc33c73139cd023d13806be620e0ea01708e
-
SHA512
5e19f91c11cff9a3f09d54ef1c7dc254715485fdac2bb4d0fe529bf4fd0f63256e4caae7dd9bbe0fb5c884b1fbc76acdcee6d1abf752791ecca168917df3b29c
-
SSDEEP
6144:SN/vMmCVAog4sD3xu6m8+MCYvQIcHoZ5bWiVjjj1oj:quyog9dV02vlPvVjjhoj
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/c36417323210dfc41fc6a286580b50d7cf893190cba19ff8bce6ec1df67a066f
Files
-
11977256287.zip.zip
Password: infected
-
c36417323210dfc41fc6a286580b50d7cf893190cba19ff8bce6ec1df67a066f.exe windows:4 windows x86
23b7a2ad6dd5722f5566eaa0d8a348bf
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
IMAGE_FILE_DEBUG_STRIPPED
Imports
msvcrt
_chmod
_close
_fstat
_isatty
_mkdir
_open
_read
_stat
_strdup
_strrev
_unlink
_utime
_write
__getmainargs
__lc_codepage
__mb_cur_max
__p__environ
__p__fmode
__set_app_type
_cexit
_errno
_filbuf
_flsbuf
_iob
_isctype
_onexit
_pctype
_setjmp
_setmode
_stricmp
_vsnprintf
_winmajor
abort
atexit
atoi
calloc
exit
fclose
fflush
fgetc
fgets
fopen
fprintf
fputc
fputs
fread
free
fseek
ftell
fwrite
getenv
localeconv
localtime
longjmp
malloc
mbstowcs
memcmp
memcpy
memmove
memset
perror
printf
realloc
remove
setlocale
signal
sprintf
sqrt
sscanf
strcat
strchr
strcmp
strcpy
strcspn
strftime
strlen
strncmp
strncpy
strrchr
strspn
strstr
strtol
strtoul
time
vfprintf
wcslen
wcstombs
advapi32
CryptAcquireContextA
CryptCreateHash
CryptDestroyHash
CryptGetHashParam
CryptHashData
CryptReleaseContext
GetUserNameA
InitializeSecurityDescriptor
OpenProcessToken
RegCloseKey
RegCreateKeyExA
RegDeleteValueA
RegEnumKeyExA
RegOpenKeyExA
RegQueryInfoKeyA
RegQueryValueExA
RegSetValueExA
SetSecurityDescriptorDacl
SetSecurityDescriptorGroup
SetSecurityDescriptorSacl
crypt32
CryptUnprotectData
wininet
FindCloseUrlCache
FindFirstUrlCacheEntryA
FindNextUrlCacheEntryA
ws2_32
WSAStartup
closesocket
connect
htons
inet_addr
recv
send
socket
gdi32
BitBlt
CreateCompatibleBitmap
CreateCompatibleDC
DeleteDC
DeleteObject
GetDIBits
GetDeviceCaps
GetObjectA
SelectObject
kernel32
CloseHandle
CopyFileA
CreateDirectoryA
CreateEventA
CreateFileA
CreateFileMappingA
CreateMutexA
CreateThread
DeleteCriticalSection
EnterCriticalSection
ExitProcess
FileTimeToSystemTime
FindClose
FindFirstFileA
FindNextFileA
FreeLibrary
GetCommandLineA
GetComputerNameA
GetConsoleMode
GetCurrentProcess
GetCurrentProcessId
GetCurrentThread
GetCurrentThreadId
GetDriveTypeA
GetEnvironmentVariableA
GetFileAttributesA
GetFileSize
GetFileTime
GetLastError
GetLocalTime
GetModuleFileNameA
GetModuleHandleA
GetOverlappedResult
GetProcAddress
GetProcessTimes
GetStartupInfoA
GetStdHandle
GetSystemInfo
GetSystemTime
GetSystemTimeAdjustment
GetTempPathA
GetThreadTimes
GetTickCount
GetVersionExA
GetVolumeInformationA
GetWindowsDirectoryA
GlobalMemoryStatus
InitializeCriticalSection
InterlockedExchange
IsDBCSLeadByteEx
LeaveCriticalSection
LoadLibraryA
LocalFree
MapViewOfFile
MultiByteToWideChar
QueryPerformanceCounter
ReadFile
SetConsoleMode
SetEvent
SetFileAttributesA
SetFilePointer
SetFileTime
SetLastError
SetUnhandledExceptionFilter
Sleep
TlsGetValue
UnmapViewOfFile
VirtualProtect
VirtualQuery
WaitForMultipleObjects
WaitForSingleObject
WideCharToMultiByte
WriteFile
lstrcpyA
lstrlenA
lstrlenW
shell32
ShellExecuteA
ShellExecuteExA
user32
FindWindowA
GetAsyncKeyState
GetCapture
GetClipboardOwner
GetCursorPos
GetDC
GetForegroundWindow
GetMessageA
GetQueueStatus
GetWindowTextA
GetWindowTextLengthA
ReleaseDC
SendMessageA
wsprintfA
Sections
.text Size: 232KB - Virtual size: 231KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 26KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 345KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 32B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 136KB - Virtual size: 136KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE