Static task
static1
Behavioral task
behavioral1
Sample
81b3b790c3e7caa2a0ad103718734381435a58db738399183db64b8c4627d884.exe
Resource
win10v2004-20230703-en
General
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Target
81b3b790c3e7caa2a0ad103718734381435a58db738399183db64b8c4627d884
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Size
715KB
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MD5
97f57d22932197b34464b83751a0ea10
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SHA1
8c13185d2ec35230804b69dcd30b8848dae40bcf
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SHA256
81b3b790c3e7caa2a0ad103718734381435a58db738399183db64b8c4627d884
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SHA512
fe004eb9f308f09f526474cf394a1417ca279d898aee71cb8ee30892113cc918147fef84b912c56c9e6863f967d433c83e1804269c66a2afcb24982ca1de0d81
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SSDEEP
12288:SeZVse/jMbMnNayMebuYfskgS+62c29mKrCrgVRASmznN79DXUDzln:bjL/NsY66K4K4QR4L/UDzh
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 81b3b790c3e7caa2a0ad103718734381435a58db738399183db64b8c4627d884
Files
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81b3b790c3e7caa2a0ad103718734381435a58db738399183db64b8c4627d884.exe windows x86
bb100aa787aba6c190b0ee2f89f34d0c
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetDateFormatW
FindFirstFileW
SetFilePointer
TlsGetValue
DebugActiveProcessStop
LoadResource
InterlockedDecrement
GetCurrentProcess
GetProfileStringW
InterlockedCompareExchange
WriteConsoleInputA
GetLogicalDrives
GetCommConfig
GetVolumePathNameW
LoadLibraryW
GetSystemWindowsDirectoryA
GetConsoleAliasExesLengthW
GetSystemTimeAdjustment
GetVersionExW
CreateActCtxA
GetConsoleAliasesW
InterlockedExchange
GetLastError
GetProcAddress
VirtualAlloc
DefineDosDeviceW
GetConsoleDisplayMode
VirtualAllocEx
SetFileApisToOEM
SetConsoleCtrlHandler
HeapLock
GetModuleFileNameA
FindNextFileA
GetModuleHandleA
FindFirstChangeNotificationA
GetStringTypeW
WriteProfileStringW
Module32NextW
EndUpdateResourceA
ReadConsoleInputW
CloseHandle
CreateFileA
UnhandledExceptionFilter
SetUnhandledExceptionFilter
HeapFree
TerminateProcess
IsDebuggerPresent
GetStartupInfoW
RaiseException
RtlUnwind
GetModuleHandleW
Sleep
ExitProcess
WriteFile
GetStdHandle
GetCPInfo
InterlockedIncrement
GetACP
GetOEMCP
IsValidCodePage
TlsAlloc
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
HeapAlloc
HeapCreate
VirtualFree
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
HeapReAlloc
WideCharToMultiByte
GetConsoleCP
GetConsoleMode
FlushFileBuffers
HeapSize
GetModuleFileNameW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
LoadLibraryA
InitializeCriticalSectionAndSpinCount
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetLocaleInfoA
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
SetStdHandle
user32
LoadMenuA
CreateAcceleratorTableW
CharLowerBuffA
CharToOemBuffW
CharUpperBuffW
Sections
.text Size: 654KB - Virtual size: 654KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 20.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 15KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 37KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ