Static task
static1
Behavioral task
behavioral1
Sample
toolspab4.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
toolspab4.exe
Resource
win10-20231215-en
Behavioral task
behavioral3
Sample
toolspab4.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral4
Sample
toolspab4.exe
Resource
win11-20231222-en
General
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Target
toolspab4.exe
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Size
206KB
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MD5
5784cb0aeb2ac45ece0689e7eecfc399
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SHA1
2d08f92794072432692225d06768b1b2dd37e2d5
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SHA256
12eb79f7104c4b5f780f5fc86145924fb81f3bc043c782328ad69c660a287670
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SHA512
cc2d49ee58955a3edbc08002e91caf63f9610bb4b3d34101d6025f047cc734ad0d825685114d5ae894d1c250ebd6c3fe265d8fb2120110d559cf345606fdfce1
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SSDEEP
3072:qXNx5tV7E7ycJc5GD5LhwrXoD6hYNRQSpPtgLE5eYoAVN:K3fV7WCGdhCoUi9pWLiZP
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource toolspab4.exe
Files
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toolspab4.exe.exe windows:5 windows x86 arch:x86
753f47ca0e86ad57b0cf1402ebea1e9c
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
SetEndOfFile
GetConsoleAliasA
InterlockedDecrement
SetVolumeMountPointW
GetSystemDefaultLCID
IsBadReadPtr
ConvertFiberToThread
GetGeoInfoW
WaitNamedPipeW
SetCommTimeouts
EnumResourceTypesA
SetFileShortNameW
LoadLibraryW
CreateEventA
GetFileAttributesA
DnsHostnameToComputerNameW
GetFileAttributesW
SetTimeZoneInformation
GetBinaryTypeW
IsBadStringPtrA
GetLastError
TlsGetValue
VirtualAlloc
HeapSize
SetComputerNameA
GlobalGetAtomNameA
LoadLibraryA
WriteConsoleA
LocalAlloc
GetFileType
AddAtomW
FoldStringW
FindNextFileA
GetModuleHandleA
VirtualProtect
GetFileAttributesExW
ReadConsoleInputW
GetVersion
SetFileValidData
EnumCalendarInfoExA
SetFileAttributesW
LCMapStringW
GetProcAddress
CreateMutexW
GetCommandLineA
GetStartupInfoA
RaiseException
RtlUnwind
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
HeapFree
GetModuleHandleW
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
Sleep
ExitProcess
EnterCriticalSection
LeaveCriticalSection
SetHandleCount
GetStdHandle
DeleteCriticalSection
SetFilePointer
WriteFile
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
HeapCreate
VirtualFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
GetConsoleCP
GetConsoleMode
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
HeapReAlloc
InitializeCriticalSectionAndSpinCount
ReadFile
CloseHandle
CreateFileA
SetStdHandle
FlushFileBuffers
GetConsoleOutputCP
WriteConsoleW
MultiByteToWideChar
LCMapStringA
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
GetProcessHeap
advapi32
DeregisterEventSource
ole32
OleQueryLinkFromData
Sections
.text Size: 92KB - Virtual size: 91KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 81KB - Virtual size: 91KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ