Static task
static1
Behavioral task
behavioral1
Sample
b8477f8d716c682d7f7af56f52d43080.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b8477f8d716c682d7f7af56f52d43080.exe
Resource
win10v2004-20240226-en
General
-
Target
b8477f8d716c682d7f7af56f52d43080
-
Size
1.9MB
-
MD5
b8477f8d716c682d7f7af56f52d43080
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SHA1
366ff859042c9a44e868f084af821f0c0331bfe7
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SHA256
71525aabbc12eefaa68bdd8210331c27853578b3ca53e30ffb60b27f076da5a4
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SHA512
97732e18a361b632d11b5af69806828de295cf2130e452afcb4f88dfa1253ee1a6949460fbf92a24419b8053b344bd04de22e4cdb9a7cab5c9e8d117441807aa
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SSDEEP
49152:Pu9oaPk3BMIivAISVPYyG8Y7zS2AOF0UQ7:m7PLvAISVPYyG8uzSx
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b8477f8d716c682d7f7af56f52d43080
Files
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b8477f8d716c682d7f7af56f52d43080.exe windows:4 windows x86 arch:x86
fb836ce04a245332f06be422ba1dddd1
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
odbc32
ord24
ord75
ord41
ord11
ord31
ord9
advapi32
StartServiceCtrlDispatcherA
RegQueryValueExA
RegQueryInfoKeyA
RegEnumKeyExA
DeleteService
ControlService
RegDeleteValueA
RegCloseKey
RegSetValueExA
RegOpenKeyExA
GetUserNameA
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
RegCreateKeyExA
ChangeServiceConfig2A
CloseServiceHandle
CreateServiceA
OpenSCManagerA
OpenServiceA
StartServiceA
SetServiceStatus
RegisterServiceCtrlHandlerA
OpenThreadToken
AdjustTokenPrivileges
LookupPrivilegeValueA
OpenProcessToken
EnumServicesStatusA
gdi32
BitBlt
CreateDCA
CreateCompatibleDC
GetDeviceCaps
CreateCompatibleBitmap
DeleteDC
DeleteObject
GetBitmapBits
GetObjectA
SelectObject
kernel32
FlushConsoleInputBuffer
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
Sleep
GetTickCount
FreeLibrary
GetProcAddress
LoadLibraryA
DeleteFileA
GetSystemDirectoryA
CreateProcessA
ExpandEnvironmentStringsA
ExitProcess
GetComputerNameA
GetVersionExA
GlobalMemoryStatus
ReadFile
CloseHandle
TerminateProcess
CreateFileA
WaitNamedPipeA
CreateNamedPipeA
WriteFile
GetStdHandle
AllocConsole
FreeConsole
OutputDebugStringA
TerminateThread
CreateThread
GetModuleHandleA
OpenProcess
GetModuleFileNameA
CopyFileA
GetLastError
MultiByteToWideChar
GetTempPathA
CreateEventA
SetEvent
LockResource
SizeofResource
LoadResource
FindResourceA
GetCurrentProcess
GetCurrentThread
TransactNamedPipe
UnmapViewOfFile
MapViewOfFile
CreateFileMappingA
FindClose
FindNextFileA
FindFirstFileA
SetLastError
GetStartupInfoA
user32
ExitWindowsEx
MessageBoxA
wsprintfA
shell32
ShellExecuteA
ws2_32
ntohl
WSASocketA
setsockopt
gethostname
WSAIoctl
ntohs
gethostbyaddr
inet_ntoa
gethostbyname
ioctlsocket
getpeername
getsockname
getsockopt
recv
__WSAFDIsSet
accept
bind
listen
closesocket
socket
htons
connect
WSAGetLastError
select
WSACleanup
WSAStartup
htonl
inet_addr
recvfrom
getservbyname
shutdown
WSASetLastError
send
sendto
netapi32
NetRemoteTOD
NetScheduleJobAdd
NetUserEnum
NetShareEnum
NetApiBufferFree
NetUseDel
NetUseAdd
mpr
WNetAddConnection2A
WNetCancelConnection2A
WNetCancelConnection2W
WNetAddConnection2W
psapi
EnumProcesses
EnumProcessModules
GetModuleBaseNameA
dnsapi
DnsQuery_A
msvcrtd
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
_XcptFilter
_exit
?terminate@@YAXXZ
??1type_info@@UAE@XZ
_onexit
__dllonexit
_getch
_stat
_fileno
_strdup
_memccpy
_stricmp
signal
fputs
_controlfp
gmtime
getenv
_lrotl
_lrotr
_setmode
localtime
sscanf
__mb_cur_max
_isctype
_pctype
tolower
_iob
abort
realloc
bsearch
qsort
wcstombs
mbstowcs
wcscpy
memchr
_except_handler3
strcat
toupper
fputc
printf
perror
_errno
strerror
strtoul
time
fgets
sprintf
isdigit
malloc
fflush
__CxxFrameHandler
_chkesp
_purecall
??2@YAPAXIHPBDH@Z
atoi
??2@YAPAXI@Z
strstr
memset
fread
fseek
fclose
fopen
strncpy
strlen
_vsnprintf
??0exception@@QAE@ABV0@@Z
_CxxThrowException
??1exception@@UAE@XZ
??0exception@@QAE@ABQBD@Z
memcpy
memmove
strcpy
strcmp
system
memcmp
fprintf
vsprintf
strncat
strchr
atof
strncmp
exit
free
_malloc_dbg
ftell
fwrite
srand
rand
_ftol
strtok
wcscat
calloc
Sections
.text Size: 1.5MB - Virtual size: 1.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 120KB - Virtual size: 116KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 156KB - Virtual size: 181KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.myufkqv Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 52KB - Virtual size: 49KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ