Static task
static1
Behavioral task
behavioral1
Sample
a3c3a43f10ee90e52e7b659cd804f8571535523acdc4e6d43826efa5c6c97cf0.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a3c3a43f10ee90e52e7b659cd804f8571535523acdc4e6d43826efa5c6c97cf0.exe
Resource
win10v2004-20240226-en
General
-
Target
a3c3a43f10ee90e52e7b659cd804f8571535523acdc4e6d43826efa5c6c97cf0
-
Size
252KB
-
MD5
2de97206b373a62d6719161e527d7a24
-
SHA1
03aa7f8331e37854c8cdb59d63f371578086f8be
-
SHA256
a3c3a43f10ee90e52e7b659cd804f8571535523acdc4e6d43826efa5c6c97cf0
-
SHA512
d396ab762014df4893a353c782a5e2bb79a790ca8f2b5f1ef4ce15f02504969fe9210c27410ffd7c0b0d8ea8b50d6cc8ff731284008e073ccbecd44d6ee0898f
-
SSDEEP
3072:uxGcwApj6FHzId1WmJ+UrdoI5iCCWm2x5wa3ny/7LsMaP8T1YvQd2e:uxxpjAHzId1MUeI4CdRYa3ny/7mP82e
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a3c3a43f10ee90e52e7b659cd804f8571535523acdc4e6d43826efa5c6c97cf0
Files
-
a3c3a43f10ee90e52e7b659cd804f8571535523acdc4e6d43826efa5c6c97cf0.exe windows:5 windows x86 arch:x86
57c34356d2a6683f896a121b8db7ea7d
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
GetEnvironmentVariableA
GetFileAttributesA
GetLastError
GetModuleFileNameA
GetModuleHandleA
GetProcAddress
GetStartupInfoA
GetSystemTimeAsFileTime
GetTickCount
GetCommandLineW
LoadLibraryA
QueryPerformanceCounter
ReleaseMutex
SetErrorMode
SetUnhandledExceptionFilter
TerminateProcess
UnhandledExceptionFilter
WaitForSingleObject
lstrcpynA
lstrlenA
lstrlenW
FreeLibrary
ExitProcess
CreateMutexA
CloseHandle
GetWindowsDirectoryA
lstrcatA
CreateFileA
VirtualAlloc
GetCPInfo
ReadFile
GetVersionExA
user32
LoadIconA
LoadIconW
advapi32
OpenProcessToken
RegCloseKey
LookupPrivilegeValueW
LookupAccountSidW
GetTokenInformation
AdjustTokenPrivileges
RegOpenKeyExW
RegQueryValueExW
RegSetValueExW
RegConnectRegistryW
msvcrt
_XcptFilter
__CxxFrameHandler
__p__commode
__p__fmode
__set_app_type
__setusermatherr
__wgetmainargs
__winitenv
_adjust_fdiv
_c_exit
_cexit
_controlfp
_except_handler3
_exit
_initterm
_iob
_wcsicmp
_wcsnicmp
_wgetcwd
_wtol
calloc
exit
fflush
fprintf
free
malloc
realloc
sprintf
strtok
wcschr
wcslen
wcsncmp
wcsncpy
wcsstr
wcstod
wcstok
wcstol
Sections
.text Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 30KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 173KB - Virtual size: 176KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata2 Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.NewSec Size: - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE