Static task
static1
Behavioral task
behavioral1
Sample
xor.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
xor.exe
Resource
win10v2004-20230221-en
General
-
Target
xor.exe
-
Size
48KB
-
MD5
edf4094dca7b86df0f405f74e2076cb0
-
SHA1
686f2e66d30f995195f92757e8fcd75eeef7f980
-
SHA256
ae99f2e8935cb363178525c857219e80d2cc002c8e49d0544ebfc06a2e62199b
-
SHA512
5def99490503c2cccb70473363810cce52bfe924d79fb33b8f62f56c147fc38703088fd2897d0ca795598fbaf56ff828864e15a7802ed57bbf46de53692d5e06
-
SSDEEP
384:0rTWNS5RiaafisQhXIgzJaABqgPGVoeB9w7KLbTNKjGuC8L/yPpvGRbjtPZ/NPDy:8WNuija4gz9qgPedvYjGIWgRrNg15tV
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource xor.exe
Files
-
xor.exe.exe windows x86
1f00c3af08357994bdbe71fdf562c0ea
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
GetCommandLineA
GetVersion
ExitProcess
TerminateProcess
GetCurrentProcess
GetLastError
GetFileAttributesA
HeapFree
CloseHandle
UnhandledExceptionFilter
GetModuleFileNameA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
GetModuleHandleA
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
RtlUnwind
WriteFile
HeapAlloc
SetFilePointer
GetExitCodeProcess
WaitForSingleObject
CreateProcessA
VirtualAlloc
HeapReAlloc
SetStdHandle
FlushFileBuffers
ReadFile
CreateFileA
GetCPInfo
GetACP
GetOEMCP
GetProcAddress
LoadLibraryA
MultiByteToWideChar
CompareStringA
CompareStringW
SetEnvironmentVariableA
SetEndOfFile
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
Sections
.text Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE