Static task
static1
Behavioral task
behavioral1
Sample
41fd2bf959525d288261d7c8430f0e3f.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
41fd2bf959525d288261d7c8430f0e3f.exe
Resource
win10v2004-20231222-en
General
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Target
41fd2bf959525d288261d7c8430f0e3f
-
Size
52KB
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MD5
41fd2bf959525d288261d7c8430f0e3f
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SHA1
a78223e4d84e6d4567bdb04902bbe6b1c7a17fd0
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SHA256
8cbd11e75b80270aaa3c61267b937d6185efb175b6aa21f2b6aca32cba9ad479
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SHA512
1f98b131b5fe92d700fb90e90def079b10713e82e5d6083f821695b4ab24172e0dbe125e44b63a837b666bfb208f9550c64f51a018a5d306f3cbfb550b3d14ea
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SSDEEP
768:RqvM4Avxt2jst34l4GhoVwFMrptDGqNJ7Ir:6VWUj0GhOw6rptfNa
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 41fd2bf959525d288261d7c8430f0e3f
Files
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41fd2bf959525d288261d7c8430f0e3f.exe windows:4 windows x86 arch:x86
f71c6fafd54530ac017d8988584b312a
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
ws2_32
WSAStartup
WSACleanup
send
recv
getsockname
socket
htons
connect
WSAGetLastError
select
__WSAFDIsSet
WSAIoctl
ioctlsocket
inet_addr
gethostbyname
shutdown
closesocket
kernel32
GetStartupInfoW
GetCurrentThreadId
Sleep
SetErrorMode
WaitForMultipleObjectsEx
TerminateThread
GetModuleFileNameW
CreateEventW
GetLastError
CloseHandle
GetModuleHandleW
FindResourceExW
SizeofResource
LoadResource
GetShortPathNameA
MoveFileA
SetCurrentDirectoryA
GetFileAttributesA
SetFileAttributesA
GetTickCount
GetFileSize
GetCurrentProcess
ExitProcess
SetFileTime
GetTempPathA
GetCommandLineA
LoadLibraryA
lstrcpynA
GlobalUnlock
CreateThread
RemoveDirectoryA
lstrcatA
GetVersion
lstrcmpA
GlobalFree
GlobalAlloc
WaitForSingleObject
GetModuleHandleA
LoadLibraryExA
GetProcAddress
MultiByteToWideChar
WritePrivateProfileStringA
ReadFile
MulDiv
FindClose
FindFirstFileA
DeleteFileA
GetWindowsDirectoryA
user32
PeekMessageW
GetMessageW
TranslateMessage
DispatchMessageW
PostQuitMessage
MsgWaitForMultipleObjectsEx
PostThreadMessageW
advapi32
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
msvcrt
srand
_ftol
_exit
_XcptFilter
_wcmdln
__wgetmainargs
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_except_handler3
wcstombs
_wcsdup
exit
_beginthreadex
_wstat
rand
_errno
??2@YAPAXI@Z
_controlfp
malloc
wcslen
free
time
??3@YAXPAX@Z
__CxxFrameHandler
_cexit
_c_exit
sprintf
sscanf
fprintf
_iob
isdigit
islower
__initenv
Sections
.text Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 156B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ