Static task
static1
Behavioral task
behavioral1
Sample
3921bbcd3fc4d6e03d2413a99b519bac.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
3921bbcd3fc4d6e03d2413a99b519bac.exe
Resource
win10v2004-20231222-en
General
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Target
3921bbcd3fc4d6e03d2413a99b519bac
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Size
375KB
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MD5
3921bbcd3fc4d6e03d2413a99b519bac
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SHA1
f2fcb74678342e677e16457e47ae34ff7dc891e5
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SHA256
1d3c24b2ef11c009c0f093ee51c9f6b1f61ecf969ad6b8df1c418b95a5c67202
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SHA512
8fb07eb5284f635ea8d68e400bf0505b10dbf86e2685feab2a2f9cfb892cf32bb842e8f5812b504a6a342a4cd62157e31f62a0b646caabf7fd903156eb297add
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SSDEEP
6144:rrzeXGJQ0DgFKRdyic/aIqRcZ/fWFVYsY7jvTG0aPVppknz4:PFJ/EKRgiEa1RcBfWFKDrao4
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3921bbcd3fc4d6e03d2413a99b519bac
Files
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3921bbcd3fc4d6e03d2413a99b519bac.exe windows:4 windows x86 arch:x86
5df683593811169f62fac31f53dae79a
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
comdlg32
GetFileTitleA
advapi32
LookupPrivilegeValueA
RegQueryValueExW
CryptCreateHash
RegQueryValueExA
InitiateSystemShutdownA
RegOpenKeyExA
CreateServiceA
LookupPrivilegeNameA
LookupAccountNameA
RegConnectRegistryA
InitiateSystemShutdownW
kernel32
WideCharToMultiByte
GetConsoleCP
SetConsoleCtrlHandler
GetProcAddress
TlsSetValue
GetUserDefaultLCID
GetStdHandle
lstrcpyA
EnumResourceTypesA
IsDebuggerPresent
SetStdHandle
GetStringTypeW
CreateMutexA
GetTimeFormatA
SetLastError
LCMapStringW
GetComputerNameA
LoadLibraryA
HeapDestroy
VirtualQuery
GetTickCount
CloseHandle
ReadFile
InitializeCriticalSection
SetHandleCount
DeleteCriticalSection
GetStartupInfoA
VirtualFree
WriteConsoleW
GetTimeZoneInformation
TlsFree
CreateFileA
GetACP
LCMapStringA
GetProcessHeap
EnterCriticalSection
GetOEMCP
GetModuleFileNameA
GetCommandLineA
WriteFile
GlobalCompact
FreeEnvironmentStringsA
GetVersionExA
SetUnhandledExceptionFilter
HeapFree
GetCurrentProcess
EnumDateFormatsA
GetFileType
GetConsoleOutputCP
GetModuleHandleA
InterlockedDecrement
SetFilePointer
FlushFileBuffers
GetCurrentProcessId
HeapSize
LeaveCriticalSection
GetEnvironmentStringsW
Sleep
IsValidLocale
UnhandledExceptionFilter
FreeLibrary
IsValidCodePage
GetCurrentThread
InterlockedIncrement
TlsGetValue
WriteConsoleInputA
GetCurrentDirectoryW
GetLocaleInfoA
GetLocaleInfoW
CompareStringA
WriteConsoleA
HeapAlloc
GetConsoleMode
TerminateProcess
OpenMutexA
HeapReAlloc
HeapCreate
CompareStringW
SetThreadAffinityMask
GetDateFormatA
EnumSystemLocalesA
VirtualAlloc
SetEnvironmentVariableA
RtlUnwind
CreateSemaphoreW
TlsAlloc
DeleteFileW
GetLastError
SetThreadLocale
GetCPInfo
GetCurrentThreadId
MultiByteToWideChar
GetEnvironmentStrings
GetStringTypeA
QueryPerformanceCounter
GetSystemTimeAsFileTime
InterlockedExchange
ExitProcess
FreeEnvironmentStringsW
WriteConsoleOutputA
ResetEvent
comctl32
InitCommonControlsEx
user32
IsChild
RegisterClassExA
RegisterClassA
FillRect
MsgWaitForMultipleObjectsEx
RemovePropW
MapVirtualKeyA
GetTabbedTextExtentA
GetUpdateRect
gdi32
StartPage
SetROP2
CreateScalableFontResourceW
ExtEscape
SetICMProfileA
CreateDIBPatternBrush
CreateColorSpaceW
FloodFill
GdiSetBatchLimit
GetTextExtentPoint32W
CreateFontW
Sections
.text Size: 241KB - Virtual size: 241KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 26KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 95KB - Virtual size: 94KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ