Static task
static1
Behavioral task
behavioral1
Sample
dbd.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
dbd.exe
Resource
win10v2004-20230915-en
General
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Target
dbd.exe
-
Size
63KB
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MD5
9ffec863d45cbb34efe358653966132a
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SHA1
c3f910f1aac9a5798d8dfe02ccd26bbb3c8c5739
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SHA256
d46fd738f140c90fc120b4dfb6759df5f4fc1f9e5dbb277200cd9d1155a03fef
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SHA512
84349e8501330e0360f1bbe4b08f8e7cd74f9622af01c2ef74bbe6816ee8627fb9effa6a3a6e29a8ab4a29ce8b1a568f7bf85476423dcb0892afb95fc384d5c9
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SSDEEP
768:Gz/+7HA02/iZuWiWbP9BhQJXeYKn0bKDyHYvZedhDo7xBMr4/MDhpQTQF4qi5xi+:4/I0/iHiWbP9nK9kUDxisOqRnO
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource dbd.exe
Files
-
dbd.exe.exe windows:4 windows x86
3be4197b61e69332cbb983cf55e2642a
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
kernel32
CloseHandle
CreatePipe
CreateProcessA
CreateSemaphoreA
CreateThread
DeleteCriticalSection
DisconnectNamedPipe
DuplicateHandle
EnterCriticalSection
ExitProcess
ExitThread
FreeConsole
GetCurrentProcess
GetLastError
GetModuleHandleA
GetProcAddress
GetSystemTime
InitializeCriticalSection
InterlockedExchange
LeaveCriticalSection
PeekNamedPipe
ReadFile
ReleaseSemaphore
SetUnhandledExceptionFilter
Sleep
TerminateProcess
WaitForMultipleObjects
WaitForSingleObject
WriteFile
msvcrt
_getpid
_itoa
_kbhit
_read
_strdup
_write
__getmainargs
__p___argv
__p__environ
__p__fmode
__set_app_type
_cexit
_errno
_iob
_isatty
_onexit
_setmode
_stricmp
atexit
atoi
fprintf
fputc
free
fwrite
getenv
malloc
memcpy
memset
printf
signal
strchr
strerror
strlen
strncmp
strstr
vfprintf
wsock32
WSACleanup
WSAGetLastError
WSAStartup
__WSAFDIsSet
accept
bind
closesocket
connect
gethostbyaddr
gethostbyname
getsockname
htonl
htons
inet_addr
inet_ntoa
listen
ntohs
recv
select
send
setsockopt
socket
Sections
.text Size: 52KB - Virtual size: 51KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 372B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 18KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE