ServiceMain
Static task
static1
Behavioral task
behavioral1
Sample
NTADMD.dll
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
NTADMD.dll
Resource
win10v2004-20240226-en
General
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Target
NTADMD.DLL
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Size
10KB
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MD5
9f20c2b5aa2b65e1f762b6f07c0c9d7a
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SHA1
322aa24faad3da5bcd4a199be68f9b47a518dfa1
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SHA256
bee6c5541620dd45c081dc019d11cde1981cdcb8b16714dfb871c17c0cd0907c
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SHA512
a25209057aae709a80b16dad60650b300e27c5ab65d2f7d01fbdda2d31bfe10c8c2b819bfd83409689d5c11066f58b4e38a0a432d118a701294b685b76ef0ec6
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SSDEEP
192:QAJ1cTIJ1weh7CNQ9qjDKNWpNWYZWAWG8xbWf:RAMJ1waONKsDtZWG8xbWf
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NTADMD.DLL
Files
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NTADMD.DLL.dll windows:4 windows x86 arch:x86
10fd9ed9c5e737ca0b37a031edc8ca46
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
CloseHandle
CreateProcessA
GetCurrentDirectoryA
Sleep
CreatePipe
DisconnectNamedPipe
TerminateProcess
WaitForMultipleObjects
TerminateThread
CreateThread
DuplicateHandle
GetCurrentProcess
ExitThread
ReadFile
PeekNamedPipe
WriteFile
DisableThreadLibraryCalls
wininet
InternetGetConnectedState
InternetOpenA
InternetOpenUrlA
InternetReadFile
InternetCloseHandle
ws2_32
WSAStartup
socket
closesocket
inet_addr
connect
recv
send
htons
msvcrt
??3@YAXPAX@Z
_strnicmp
strrchr
strncat
??2@YAPAXI@Z
_adjust_fdiv
strstr
_initterm
_itoa
malloc
free
_beginthread
atoi
atof
strchr
_ftol
urlmon
URLDownloadToFileA
Exports
Exports
Sections
.text Size: 5KB - Virtual size: 4KB
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: 512B - Virtual size: 212B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 1016B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 328B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ