Static task
static1
Behavioral task
behavioral1
Sample
a3f665043305d67f64f7386a8bcd89dc5ce86a76a6b5042827af58cd8b4e10f2.exe
Resource
win10-20230703-en
General
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Target
a3f665043305d67f64f7386a8bcd89dc5ce86a76a6b5042827af58cd8b4e10f2
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Size
1.9MB
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MD5
43a466ea26d18d125bf8af925bb617b7
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SHA1
a05f3fa8d1b9c7bc183948a516025503a9dda569
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SHA256
a3f665043305d67f64f7386a8bcd89dc5ce86a76a6b5042827af58cd8b4e10f2
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SHA512
d8c86539b9a115794884f3c6d6fe00beb2e75b0510b85777fc342c691986011864c04c21e0724af5874baa695168fa1e43281e782aeb06348bd572be7b4cf551
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SSDEEP
49152:vdndufbt9ODXz12CkNram8AciuXRyjy0EjIdfCN:vdnd6av1iam8Ac4GbU6N
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a3f665043305d67f64f7386a8bcd89dc5ce86a76a6b5042827af58cd8b4e10f2
Files
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a3f665043305d67f64f7386a8bcd89dc5ce86a76a6b5042827af58cd8b4e10f2.exe windows x86
724ad9571755841c2e0f4aa3cd09706a
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetComputerNameA
GetDateFormatW
FillConsoleOutputCharacterA
HeapReAlloc
WritePrivateProfileStructA
PeekNamedPipe
TlsGetValue
GetLocaleInfoA
GetStringTypeA
GetProfileIntW
FindResourceW
UpdateResourceA
_lwrite
InterlockedDecrement
FindCloseChangeNotification
SetCommBreak
ConnectNamedPipe
GetTickCount
GetConsoleAliasesA
CreateActCtxW
WriteConsoleOutputA
GetNamedPipeInfo
GetCompressedFileSizeA
DisconnectNamedPipe
GetConsoleAliasesW
GetLastError
GetProcAddress
VirtualAlloc
CreateMemoryResourceNotification
SearchPathA
SetFileApisToOEM
LoadLibraryA
OpenMutexA
GetProcessId
EnumResourceTypesW
GetOEMCP
HeapSetInformation
CancelTimerQueueTimer
Module32Next
ReadConsoleInputW
GetWindowsDirectoryW
ResetWriteWatch
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
InterlockedIncrement
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
MultiByteToWideChar
HeapFree
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetStartupInfoW
RtlUnwind
RaiseException
LCMapStringA
WideCharToMultiByte
LCMapStringW
GetCPInfo
GetACP
IsValidCodePage
GetModuleHandleW
TlsAlloc
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
HeapAlloc
HeapCreate
VirtualFree
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
GetModuleFileNameW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
HeapSize
GetUserDefaultLCID
EnumSystemLocalesA
IsValidLocale
GetStringTypeW
InitializeCriticalSectionAndSpinCount
CloseHandle
CreateFileA
GetLocaleInfoW
GetConsoleCP
GetConsoleMode
FlushFileBuffers
SetFilePointer
SetStdHandle
SetEndOfFile
GetProcessHeap
ReadFile
user32
CharUpperBuffA
LoadMenuW
CharLowerBuffA
CharToOemBuffA
Sections
.text Size: 1.8MB - Virtual size: 1.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 31.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 47KB - Virtual size: 46KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 43KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ