Static task
static1
Behavioral task
behavioral1
Sample
a33fa003e1e3f036ac42ed440a1f49f848396bb206d25b9a1cecca30479e2365.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
a33fa003e1e3f036ac42ed440a1f49f848396bb206d25b9a1cecca30479e2365.exe
Resource
win10v2004-20240226-en
General
-
Target
a33fa003e1e3f036ac42ed440a1f49f848396bb206d25b9a1cecca30479e2365
-
Size
76KB
-
MD5
9258f9642b7a1550c20d79f4e5ebe032
-
SHA1
255b4a1d4be59bf701e2b290434e51013e516cea
-
SHA256
a33fa003e1e3f036ac42ed440a1f49f848396bb206d25b9a1cecca30479e2365
-
SHA512
dbf9f1af8234bc2f12a677f9a03fd58946e6acc2550e94612a2a070f1ea35fe204cef5869b4fccb35518bb480259173a6b89b90f9bbbdec1b453effdbdb6c3b3
-
SSDEEP
1536:nVq27LrXA77hcUcZeq4Kf0yZLBhPi+QkxYCZVYRbXx2:nVq27XUNcUjq4Kf0GLBhhQkiCDYRbXx2
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a33fa003e1e3f036ac42ed440a1f49f848396bb206d25b9a1cecca30479e2365
Files
-
a33fa003e1e3f036ac42ed440a1f49f848396bb206d25b9a1cecca30479e2365.exe windows:4 windows x86 arch:x86
894e8da85c0974d14df256b2348be462
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
kernel32
GetProcAddress
ResumeThread
LocalReAlloc
FreeLibrary
LoadLibraryA
EnterCriticalSection
LeaveCriticalSection
ResetEvent
InitializeCriticalSection
CreateEventA
CloseHandle
WaitForMultipleObjects
LocalAlloc
WaitForSingleObject
DeleteCriticalSection
FormatMessageA
lstrlenA
LocalFree
SetEvent
SetConsoleCtrlHandler
Sleep
GetModuleFileNameA
GetCurrentProcess
SetPriorityClass
LocalSize
GetLastError
advapi32
OpenServiceA
ControlService
QueryServiceStatus
DeleteService
OpenSCManagerA
CreateServiceA
CloseServiceHandle
SetServiceStatus
RegisterServiceCtrlHandlerA
StartServiceCtrlDispatcherA
RegOpenKeyExA
RegQueryValueExA
RegDeleteKeyA
RegCreateKeyA
RegSetValueExA
RegCloseKey
RegisterEventSourceA
DeregisterEventSource
ReportEventA
msvcrt
_exit
__p___initenv
__getmainargs
_initterm
__setusermatherr
_adjust_fdiv
mbstowcs
_XcptFilter
__set_app_type
_except_handler3
??1type_info@@UAE@XZ
_controlfp
_wcslwr
towupper
wcslen
??0exception@@QAE@ABQBD@Z
??0exception@@QAE@ABV0@@Z
_CxxThrowException
strncat
__CxxFrameHandler
??3@YAXPAX@Z
_endthreadex
??2@YAPAXI@Z
_stricmp
_beginthreadex
exit
_vsnprintf
printf
__p__commode
__p__fmode
sprintf
msvcp60
?assign@?$basic_string@GU?$char_traits@G@std@@V?$allocator@G@2@@std@@QAEAAV12@PBGI@Z
??_7bad_alloc@std@@6B@
??1bad_alloc@std@@UAE@XZ
??Mstd@@YA_NABV?$basic_string@GU?$char_traits@G@std@@V?$allocator@G@2@@0@0@Z
??0bad_alloc@std@@QAE@ABV01@@Z
?_Xran@std@@YAXXZ
?_Split@?$basic_string@GU?$char_traits@G@std@@V?$allocator@G@2@@std@@AAEXXZ
?npos@?$basic_string@GU?$char_traits@G@std@@V?$allocator@G@2@@std@@2IB
?_Eos@?$basic_string@GU?$char_traits@G@std@@V?$allocator@G@2@@std@@AAEXI@Z
?_C@?1??_Nullstr@?$basic_string@GU?$char_traits@G@std@@V?$allocator@G@2@@std@@CAPBGXZ@4GB
?_Grow@?$basic_string@GU?$char_traits@G@std@@V?$allocator@G@2@@std@@AAE_NI_N@Z
??0_Lockit@std@@QAE@XZ
??1_Lockit@std@@QAE@XZ
?_Tidy@?$basic_string@GU?$char_traits@G@std@@V?$allocator@G@2@@std@@AAEX_N@Z
Sections
.text Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE