Static task
static1
Behavioral task
behavioral1
Sample
31dffbaf50e841c3551e644d1ce159ae.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
31dffbaf50e841c3551e644d1ce159ae.exe
Resource
win10v2004-20231222-en
General
-
Target
31dffbaf50e841c3551e644d1ce159ae
-
Size
100KB
-
MD5
31dffbaf50e841c3551e644d1ce159ae
-
SHA1
0eb165eab25f2b93f669c0424f8d1c6e77501875
-
SHA256
6d7f3bd3f11f72ae801812f9b29f5af569f612b2ee939526ef906fc786bfa492
-
SHA512
f2de05b7a2e511dd5bcd53a47cecfb70560201aeee5af2a72007a459bd37ce91fa85d1385487c0681e3f8b9c2042b820175899e210a261114d2f2501e6e4eccd
-
SSDEEP
768:kBsaac5725LhXtiV1BlR4N9f7dsNyLOYVc3es9ZU9QZU93tjN4:sss5K5LhwN4N9fZcyCScuuzutJ4
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 31dffbaf50e841c3551e644d1ce159ae
Files
-
31dffbaf50e841c3551e644d1ce159ae.exe windows:4 windows x86 arch:x86
e76b17bfe6be414e9cd3498bc6047338
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
GetCurrentDirectoryA
lstrlenA
lstrcatA
ExitProcess
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersionExA
QueryPerformanceCounter
GetTickCount
GetCurrentThreadId
GetCurrentProcessId
GetSystemTimeAsFileTime
GetModuleFileNameA
GetProcAddress
TerminateProcess
GetCurrentProcess
WriteFile
GetStdHandle
UnhandledExceptionFilter
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetLastError
GetEnvironmentStringsW
SetHandleCount
GetFileType
HeapDestroy
HeapCreate
VirtualFree
HeapFree
MultiByteToWideChar
HeapAlloc
VirtualProtect
VirtualAlloc
GetSystemInfo
VirtualQuery
LoadLibraryA
GetACP
GetOEMCP
GetCPInfo
HeapReAlloc
GetStringTypeA
GetStringTypeW
ReadFile
RtlUnwind
HeapSize
LCMapStringA
LCMapStringW
GetLocaleInfoA
SetFilePointer
SetStdHandle
FlushFileBuffers
CloseHandle
advapi32
RegCloseKey
RegOpenKeyExA
RegSetValueExA
RegDeleteValueA
Sections
.text Size: 24KB - Virtual size: 21KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 60KB - Virtual size: 80KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE