Static task
static1
Behavioral task
behavioral1
Sample
ServerSideEngine.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
ServerSideEngine.exe
Resource
win10v2004-20231025-en
General
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Target
ServerSideEngine.exe
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Size
21KB
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MD5
114f358aa85c12cbbd69ba5979753d8c
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SHA1
475cc2d18ae0f557f890b4b9c66a138104008330
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SHA256
36070571dee69fd0621201fa5803c1fdcf79a0bc4e0dcffd20bf934dd7cc5994
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SHA512
4faa3463bc5dc083fde6e520be1653db6c354fcc4284b16915e4e0b52fb2b3f152c227ee362c73ca6324fe788511d116189f8e4b3d6d894f30649e068b5f7f95
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SSDEEP
384:yDOvKKaZMp81YyWJ0mABZKBZRTMBsbL2RC0rh+FXepxN7RTkOTaNEU7:yDLpZJ1rBZKBZR4B1Drh+2xN9TkOTaNZ
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ServerSideEngine.exe
Files
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ServerSideEngine.exe.exe windows:4 windows x86
5881700fb890cbf54d8a15b1cc4507e0
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
msvcr71
_except_handler3
__set_app_type
_onexit
_controlfp
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_amsg_exit
__p___initenv
exit
_cexit
_XcptFilter
_exit
_c_exit
realloc
bsearch
qsort
setbuf
getenv
atoi
malloc
free
strncmp
_snprintf
strrchr
fprintf
_iob
__dllonexit
strncpy
_stricmp
_strdup
kernel32
IsBadReadPtr
SetLastError
GetProcessHeap
HeapFree
VirtualFree
VirtualProtect
VirtualAlloc
FreeLibrary
GetModuleHandleA
LoadLibraryA
GetProcAddress
OutputDebugStringA
GetFullPathNameA
UnmapViewOfFile
CreateFileA
GetFileSize
CreateFileMappingA
CloseHandle
MapViewOfFile
FindResourceA
LoadResource
LockResource
GetModuleFileNameA
GetLastError
FormatMessageA
LocalFree
HeapAlloc
Sections
.text Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ