Static task
static1
Behavioral task
behavioral1
Sample
a31d1c3da2549c447d14c91bd4fcb39fa8d830f541006b6942bc567a6acad20f.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
a31d1c3da2549c447d14c91bd4fcb39fa8d830f541006b6942bc567a6acad20f.exe
Resource
win10v2004-20240508-en
General
-
Target
a31d1c3da2549c447d14c91bd4fcb39fa8d830f541006b6942bc567a6acad20f
-
Size
1.6MB
-
MD5
2be87c63e6f260f7edbde393af388b22
-
SHA1
02ad1fa2192299aaae9b794d2a1c1aa98d03435b
-
SHA256
a31d1c3da2549c447d14c91bd4fcb39fa8d830f541006b6942bc567a6acad20f
-
SHA512
117f62939f35e3c0cbed10f5fdf3e6ab3518c4d22c362ea4fabbf4c7fcbfb56529671d288429bed4112241739d4d3800042ae6953e629aef0d8d86d3f6a781dd
-
SSDEEP
24576:yCFdFAy+BiOFKt21XRqjXeg0MPtyj+Hp1ywCXpVk9jfV/hbtS6jJlwl:y7HNNfSDV/PS3
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a31d1c3da2549c447d14c91bd4fcb39fa8d830f541006b6942bc567a6acad20f
Files
-
a31d1c3da2549c447d14c91bd4fcb39fa8d830f541006b6942bc567a6acad20f.exe windows:6 windows x86 arch:x86
4f2f006e2ecf7172ad368f8289dc96c1
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
WriteFile
WriteConsoleW
WerSetFlags
WerGetFlags
WaitForMultipleObjects
WaitForSingleObject
VirtualQuery
VirtualFree
VirtualAlloc
TlsAlloc
SwitchToThread
SuspendThread
SetWaitableTimer
SetUnhandledExceptionFilter
SetProcessPriorityBoost
SetEvent
SetErrorMode
SetConsoleCtrlHandler
ResumeThread
RaiseFailFastException
PostQueuedCompletionStatus
LoadLibraryW
LoadLibraryExW
SetThreadContext
GetThreadContext
GetSystemInfo
GetSystemDirectoryA
GetStdHandle
GetQueuedCompletionStatusEx
GetProcessAffinityMask
GetProcAddress
GetErrorMode
GetEnvironmentStringsW
GetCurrentThreadId
GetConsoleMode
FreeEnvironmentStringsW
ExitProcess
DuplicateHandle
CreateWaitableTimerExW
CreateThread
CreateIoCompletionPort
CreateFileA
CreateEventA
CloseHandle
AddVectoredExceptionHandler
Sections
.text Size: 603KB - Virtual size: 602KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 874KB - Virtual size: 873KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 31KB - Virtual size: 204KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 33KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.symtab Size: 96KB - Virtual size: 95KB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ