Static task
static1
Behavioral task
behavioral1
Sample
636fb917c49769200381edf82768548c.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
636fb917c49769200381edf82768548c.exe
Resource
win10v2004-20231215-en
General
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Target
636fb917c49769200381edf82768548c
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Size
441KB
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MD5
636fb917c49769200381edf82768548c
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SHA1
3aaf21d6fc5e94dc42bf816a8ca29467a184436c
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SHA256
3a1fb857968ba65d496b97bb4a47c2e3d775a4b820bfe5f9aa24257fe8abbac2
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SHA512
78bea4ed0b521d2ef190fb1fd2541c1e80d349086eadb95d78f6e802dd17fafcf59a47632e622cb64b1d2322d0d184be7f6c89b7c975c4ef9a88324a47789d16
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SSDEEP
12288:gv80oCk/3vdYHO151WLMWirScN8oln8SsKH:hX3vdYDirWolx
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 636fb917c49769200381edf82768548c
Files
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636fb917c49769200381edf82768548c.exe windows:5 windows x86 arch:x86
c7b2c5f57fd22a18207bf4fc437820e4
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetVolumeNameForVolumeMountPointA
GetComputerNameA
UnregisterWait
GetFileSize
SetFilePointer
lstrlenA
GetConsoleAliasesLengthW
GetConsoleAliasExesA
GetConsoleAliasExesLengthA
FreeLibrary
InterlockedIncrement
InterlockedDecrement
ZombifyActCtx
GlobalLock
GetFileAttributesExA
GetTickCount
GetCommConfig
LocalFlags
SetCommState
SetProcessPriorityBoost
TlsSetValue
GetEnvironmentStrings
FindResourceExA
GlobalAlloc
LoadLibraryW
_hread
GetCalendarInfoA
GetSystemWow64DirectoryW
SetSystemTimeAdjustment
GetSystemWindowsDirectoryA
InitAtomTable
GetComputerNameExA
GetConsoleAliasW
GetBinaryTypeA
ReadFile
CompareStringW
SetConsoleTitleA
VirtualUnlock
SetCurrentDirectoryA
GetStartupInfoA
GetCPInfoExW
VerLanguageNameA
SetFirmwareEnvironmentVariableW
CreateNamedPipeA
WriteProfileSectionA
SetStdHandle
FreeUserPhysicalPages
SetComputerNameA
VerLanguageNameW
GetLocalTime
LoadLibraryA
CreateSemaphoreW
SetConsoleCtrlHandler
Process32NextW
CreateIoCompletionPort
FreeEnvironmentStringsW
EnumResourceNamesA
WriteProfileStringW
BuildCommDCBA
VirtualProtect
GetCurrentDirectoryA
_lopen
FindAtomW
GetWindowsDirectoryW
GetVersion
ReadConsoleOutputCharacterW
GetProfileSectionW
LCMapStringW
CopyFileExA
AreFileApisANSI
CommConfigDialogW
DeleteFileA
GetLastError
WideCharToMultiByte
GetCommandLineA
HeapValidate
IsBadReadPtr
RaiseException
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetModuleFileNameW
GetACP
GetOEMCP
GetCPInfo
IsValidCodePage
GetProcAddress
TlsGetValue
GetModuleHandleW
TlsAlloc
GetCurrentThreadId
TlsFree
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
SetHandleCount
GetStdHandle
GetFileType
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
Sleep
ExitProcess
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStringsW
HeapDestroy
HeapCreate
HeapFree
VirtualFree
WriteFile
HeapAlloc
HeapSize
HeapReAlloc
VirtualAlloc
DebugBreak
OutputDebugStringA
WriteConsoleW
OutputDebugStringW
RtlUnwind
MultiByteToWideChar
LCMapStringA
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
GetConsoleCP
GetConsoleMode
InitializeCriticalSectionAndSpinCount
FlushFileBuffers
WriteConsoleA
GetConsoleOutputCP
CloseHandle
CreateFileA
GetModuleHandleA
user32
GetMessageTime
GetMenuInfo
Sections
.text Size: 164KB - Virtual size: 164KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 52KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 181KB - Virtual size: 272KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 193B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 25KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ