Static task
static1
Behavioral task
behavioral1
Sample
b67249540876806ad4990466f2ad941c.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b67249540876806ad4990466f2ad941c.exe
Resource
win10v2004-20240226-en
General
-
Target
b67249540876806ad4990466f2ad941c
-
Size
707KB
-
MD5
b67249540876806ad4990466f2ad941c
-
SHA1
9a8ec71a86511cce2aba8b870c026e46e05a892e
-
SHA256
2183bf4c95bccfb7c4e3985a8d139d183fb1a273ecb7bc5f6caa469f65604ec1
-
SHA512
780039552d7004aded27e86265e213474051f3253c590c764d84ca34c67f751a317fe5199629397ee915e57f59cfb74e5cf2c7a325e24fad097f42da860f8768
-
SSDEEP
12288:NrU0BFtvsPUkGXgDkmBxAJmKVg8zThh6XQ1HoOUAWfTqiwGOukuUe:5VXtyLGwDJkJxVVzXIIHokWfTqMl
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b67249540876806ad4990466f2ad941c
Files
-
b67249540876806ad4990466f2ad941c.exe windows:4 windows x86 arch:x86
54791e8db33cd78657f9cb07f2e7d03c
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Imports
kernel32
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
VirtualFree
VirtualAlloc
LocalFree
LocalAlloc
GetTickCount
QueryPerformanceCounter
GetVersion
GetCurrentThreadId
WideCharToMultiByte
lstrlenA
lstrcpynA
LoadLibraryExA
GetThreadLocale
GetStartupInfoA
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetLastError
GetCommandLineA
FreeLibrary
FindFirstFileA
FindClose
ExitProcess
WriteFile
UnhandledExceptionFilter
SetFilePointer
SetEndOfFile
RtlUnwind
ReadFile
RaiseException
GetStdHandle
GetFileSize
GetFileType
CreateFileA
CloseHandle
TlsSetValue
TlsGetValue
LocalAlloc
GetModuleHandleA
WriteFile
WinExec
WaitForSingleObject
VirtualQuery
SizeofResource
SetFileAttributesA
MapViewOfFile
LockResource
LoadResource
LoadLibraryA
GetWindowsDirectoryA
GetVersionExA
GetVersion
GetThreadLocale
GetTempPathA
GetStringTypeExA
GetStdHandle
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetLastError
GetFileAttributesA
GetDiskFreeSpaceA
GetCurrentThreadId
GetCurrentProcessId
GetCPInfo
GetACP
FreeLibrary
FindResourceA
FindNextFileA
FindFirstFileA
FindClose
FileTimeToLocalFileTime
FileTimeToDosDateTime
ExpandEnvironmentStringsA
ExitProcess
EnumCalendarInfoA
DeleteFileA
CreateThread
CreateProcessA
CreateMutexA
CreateFileMappingA
CreateFileA
CreateDirectoryA
CopyFileA
CompareStringA
CloseHandle
Sleep
GetModuleFileNameW
GetModuleHandleA
LoadLibraryA
LocalAlloc
LocalFree
GetModuleFileNameA
ExitProcess
user32
GetKeyboardType
LoadStringA
MessageBoxA
CharNextA
PostThreadMessageA
PostMessageA
MessageBoxA
LoadStringA
GetSystemMetrics
GetMessageA
FindWindowA
CharNextA
CharUpperBuffA
CharToOemA
MessageBoxW
advapi32
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
RegSetValueExA
RegOpenKeyExA
RegDeleteValueA
RegCreateKeyExA
RegCloseKey
StartServiceA
StartServiceCtrlDispatcherA
SetServiceStatus
RegisterServiceCtrlHandlerA
QueryServiceStatus
OpenServiceA
OpenSCManagerA
DeleteService
CreateServiceA
ControlService
CloseServiceHandle
oleaut32
SysFreeString
Sections
CODE Size: 45KB - Virtual size: 44KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 2KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp0 Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 587KB - Virtual size: 586KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp1 Size: 34KB - Virtual size: 33KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp2 Size: 21KB - Virtual size: 21KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ