Static task
static1
Behavioral task
behavioral1
Sample
4b1afa58bbae48bf64033a55593f1ecb7bd51b6b6e66b46b85bb19f49b6d18a9.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
4b1afa58bbae48bf64033a55593f1ecb7bd51b6b6e66b46b85bb19f49b6d18a9.exe
Resource
win10v2004-20241007-en
General
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Target
4b1afa58bbae48bf64033a55593f1ecb7bd51b6b6e66b46b85bb19f49b6d18a9.exe
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Size
161KB
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MD5
85725516ee9c2b40590ef44935ca2cf9
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SHA1
b10f0690a6a5d31ce81367793ec11114ed4f598b
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SHA256
4b1afa58bbae48bf64033a55593f1ecb7bd51b6b6e66b46b85bb19f49b6d18a9
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SHA512
1efb732fc6bc1bd16e2765ff1deac309534cfce3cf71089205d22edec38875c9d59e77c9dfd4f50a02dca4020979349b048e55f6d2ad87933f9513cdbb310f59
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SSDEEP
3072:YduKWsRRjHRvsfdO3Q+rSBPJasYIeuvdaEkZSc5o:bYjHiqrrTKWUc5o
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 4b1afa58bbae48bf64033a55593f1ecb7bd51b6b6e66b46b85bb19f49b6d18a9.exe
Files
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4b1afa58bbae48bf64033a55593f1ecb7bd51b6b6e66b46b85bb19f49b6d18a9.exe.exe windows:5 windows x86 arch:x86
9571cd5d48bd42b28bbbbb83862e75ac
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetCurrentProcessId
InterlockedIncrement
CreateIoCompletionPort
GetCurrentProcess
GetTempPathW
CreateToolhelp32Snapshot
Process32NextW
Process32FirstW
LoadLibraryW
GetProcAddress
LocalFree
GetTickCount
EnterCriticalSection
LeaveCriticalSection
MoveFileExW
GetCommandLineW
Wow64DisableWow64FsRedirection
GetModuleFileNameW
ExitProcess
CreateProcessW
GetModuleHandleW
GetFileSizeEx
WriteConsoleW
HeapReAlloc
HeapSize
GetConsoleMode
GetConsoleCP
FlushFileBuffers
SetFilePointerEx
GetSystemInfo
lstrcpyA
InterlockedDecrement
SetFileAttributesW
PostQueuedCompletionStatus
OpenProcess
GetFileAttributesW
SetEndOfFile
GetQueuedCompletionStatus
WaitForMultipleObjects
TerminateProcess
GetProcessHeap
GetStringTypeW
SetStdHandle
SetEnvironmentVariableA
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCPInfo
GetOEMCP
ReadFile
GetDriveTypeW
lstrcmpiW
FindNextVolumeW
FindFirstFileW
lstrcpyW
GetVolumePathNamesForVolumeNameW
FindVolumeClose
SetVolumeMountPointW
CreateThread
CloseHandle
InterlockedExchangeAdd
lstrcatW
GetLastError
Sleep
CreateFileW
WaitForSingleObject
FindClose
lstrlenA
DeviceIoControl
WriteFile
lstrlenW
IsValidCodePage
FindNextFileA
FindFirstFileExA
FindNextFileW
FindFirstVolumeW
GetConsoleWindow
GetFileType
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
SetLastError
RtlUnwind
RaiseException
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
GetStdHandle
GetModuleFileNameA
MultiByteToWideChar
WideCharToMultiByte
GetModuleHandleExW
GetCommandLineA
GetACP
HeapFree
HeapAlloc
CompareStringW
LCMapStringW
DecodePointer
user32
SystemParametersInfoW
GetSystemMetrics
GetDC
ShowWindow
ReleaseDC
DrawTextA
gdi32
SetTextColor
BitBlt
CreateCompatibleBitmap
SelectObject
CreateDIBSection
GetTextExtentPoint32A
CreateCompatibleDC
CreateFontW
DeleteDC
SetBkMode
SetBkColor
DeleteObject
winspool.drv
WritePrinter
EnumPrintersW
EndPagePrinter
StartDocPrinterW
OpenPrinterW
StartPagePrinter
EndDocPrinter
ClosePrinter
advapi32
EnumServicesStatusExW
RegOpenKeyW
QueryServiceStatusEx
CreateServiceW
RegCreateKeyExW
LookupPrivilegeValueW
AdjustTokenPrivileges
RegCloseKey
CryptAcquireContextW
CloseServiceHandle
OpenSCManagerW
AllocateAndInitializeSid
SetEntriesInAclW
SetNamedSecurityInfoW
ControlService
EnumDependentServicesW
RegSetValueExW
OpenProcessToken
FreeSid
OpenServiceW
CryptGenRandom
shell32
CommandLineToArgvW
SHEmptyRecycleBinA
crypt32
CryptStringToBinaryA
mpr
WNetOpenEnumW
WNetEnumResourceW
WNetCloseEnum
Sections
.text Size: 103KB - Virtual size: 102KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 49KB - Virtual size: 49KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids Size: 512B - Virtual size: 176B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ