Static task
static1
Behavioral task
behavioral1
Sample
keygen-step-2.cpl.dll
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
keygen-step-2.cpl.dll
Resource
win10v2004-20240802-en
General
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Target
keygen-step-2.cpl.dll
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Size
1.5MB
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MD5
12cae571e64492458fb8c8bad13a6625
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SHA1
e1674fd9bbaff6681475dfc5814512411cf187b6
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SHA256
a85378e7f3bdada770384764dd20aead8a6ec634a9316f8c81f3ce5e5587a100
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SHA512
d6c16555c1baa1a601b42daf3ad27d6a0ec22f4be86290311fc862150386a4cb24b0f4cf7922bc9f48209c43c012f94a1f7b3eabbede80a629fe2c31fd8772e2
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SSDEEP
24576:oJ0NS+hWr1IFXTZOT2xvJCVro7Aq+IKYF0X/xuJE2zGSCOv3gYpdS3ciMCGd:Cr1Ip9x4Vk7/+IKNX/caFrtYpd4cC
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource keygen-step-2.cpl.dll
Files
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keygen-step-2.cpl.dll.dll windows:5 windows x86 arch:x86
7255e01590a935e3b13c4180ef0c211f
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
rpcrt4
NdrPointerFree
RpcMgmtWaitServerListen
I_RpcAsyncSetHandle
RpcStringFreeW
NdrConformantArrayBufferSize
shlwapi
StrChrIA
winspool.drv
DocumentPropertiesA
EnumPrinterDataExW
user32
DefMDIChildProcA
GetClipboardData
CheckMenuRadioItem
CreateWindowStationA
GetCursorPos
WaitForInputIdle
GetRawInputDeviceList
GetCursorInfo
IsZoomed
ShowCursor
CreateDesktopA
GetSystemMenu
EndDialog
EndDeferWindowPos
SetRectEmpty
IsWindowUnicode
OpenClipboard
VkKeyScanExA
crypt32
CryptStringToBinaryA
CryptMsgControl
msacm32
acmFormatEnumW
acmFormatDetailsW
acmFormatChooseW
acmStreamClose
advapi32
RevertToSelf
RegOpenKeyExA
ObjectOpenAuditAlarmW
AreAllAccessesGranted
OpenServiceW
AddAce
AccessCheckAndAuditAlarmW
ntdsapi
DsBindW
ole32
OleConvertIStorageToOLESTREAM
CLIPFORMAT_UserUnmarshal
CoMarshalInterface
rasapi32
RasGetEapUserDataW
oleaut32
VarI2FromR8
GetRecordInfoFromGuids
GetErrorInfo
setupapi
SetupRemoveFromSourceListW
SetupDiDestroyDeviceInfoList
CM_Get_Res_Des_Data
SetupDiGetINFClassW
CM_Get_Res_Des_Data_Size
gdi32
SetMetaFileBitsEx
PatBlt
FlattenPath
StrokePath
PlayEnhMetaFile
pdh
PdhExpandWildCardPathHW
shell32
ExtractAssociatedIconW
SHGetPathFromIDListW
ExtractAssociatedIconA
ShellExecuteExA
ws2_32
inet_addr
comctl32
ImageList_Add
wininet
FindNextUrlCacheEntryExA
wintrust
OpenPersonalTrustDBDialog
clusapi
ClusterCloseEnum
msvfw32
ICInfo
kernel32
CreateFileA
GetLocaleInfoW
GetCommandLineA
CloseHandle
HeapSize
GetTimeZoneInformation
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
ExitProcess
HeapFree
Sleep
GetCurrentThread
GetLastError
FatalAppExitA
GetEnvironmentStringsW
WriteFile
WideCharToMultiByte
GetConsoleCP
GetConsoleMode
CompareStringW
GetCurrentThreadId
SetLastError
SetStdHandle
FlushFileBuffers
LoadLibraryA
InterlockedExchange
TlsFree
TlsSetValue
TlsAlloc
TlsGetValue
GetProcAddress
GetModuleHandleW
FreeLibrary
SetConsoleCtrlHandler
VirtualAlloc
VirtualFree
HeapDestroy
HeapCreate
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
SetFilePointer
CompareStringA
HeapReAlloc
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetUserDefaultLCID
GetDateFormatA
GetTimeFormatA
GetStringTypeW
GetStringTypeA
InitializeCriticalSectionAndSpinCount
SetEnvironmentVariableA
IsValidCodePage
GetOEMCP
GetACP
LCMapStringW
MultiByteToWideChar
RtlUnwind
CancelIo
InterlockedDecrement
InterlockedIncrement
WaitForSingleObject
InterlockedPushEntrySList
EnterCriticalSection
TerminateProcess
SetEvent
GetCPInfo
CreateActCtxW
HeapAlloc
FindAtomA
GetModuleFileNameA
GetBinaryTypeA
GetModuleFileNameW
GetFileSize
OutputDebugStringA
LeaveCriticalSection
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
DeleteCriticalSection
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
LCMapStringA
urlmon
CreateAsyncBindCtx
lz32
GetExpandedNameW
LZCopy
mprapi
MprConfigGetFriendlyName
MprConfigInterfaceEnum
Sections
.text Size: 108KB - Virtual size: 107KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.qdata Size: 616KB - Virtual size: 613KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 592KB - Virtual size: 589KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 36KB - Virtual size: 45KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.crt0 Size: 148KB - Virtual size: 146KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
DATA Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
2 Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 24KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ