Static task
static1
Behavioral task
behavioral1
Sample
33f1d330862b4370eace137071b3f473.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
33f1d330862b4370eace137071b3f473.exe
Resource
win10v2004-20231215-en
General
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Target
33f1d330862b4370eace137071b3f473
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Size
339KB
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MD5
33f1d330862b4370eace137071b3f473
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SHA1
b63a1a5d45d8d92280a3ab83f2a1e2ebef610cde
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SHA256
20d474e8702e27dd75e686ee1fb399601877fd00670b76f66df5323937daeb46
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SHA512
7efb066c5e405b3ac89153ac8ddf81c4413bbd3f9a34aa48b63f56b6035af0823d0a92cce169e6e8d882e3823c5fc80017f62dcc939e25c9d26ac30776f9aa89
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SSDEEP
6144:QIwMTKR9m3zEU5hN8XrbEXSkS8Ud36xdZAPRrY007MeOiLNSO:TjTK9jUbN0bEXSkSVd36FA9v07I
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 33f1d330862b4370eace137071b3f473
Files
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33f1d330862b4370eace137071b3f473.exe windows:4 windows x86 arch:x86
1053a55c55cbbe807491e9b899cbe87b
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
dsound
DirectSoundCaptureEnumerateW
DirectSoundCaptureCreate8
DllCanUnloadNow
GetDeviceID
DirectSoundCreate
DirectSoundEnumerateA
DllGetClassObject
DirectSoundEnumerateW
DirectSoundFullDuplexCreate
DirectSoundCreate8
DirectSoundCaptureEnumerateA
DirectSoundCaptureCreate
kernel32
RegisterConsoleOS2
UpdateResourceA
Sleep
IsBadHugeReadPtr
VirtualAlloc
LocalAlloc
FreeEnvironmentStringsA
lstrlen
GetLastError
setupapi
SetupInitializeFileLogW
SetupDefaultQueueCallbackW
SetupGetBackupInformationW
SetupPromptForDiskW
CM_Get_Child
SetupGetTargetPathA
CM_Free_Range_List
SetupOpenLog
SetupDiSetDeviceRegistryPropertyA
SetupDiGetHwProfileListExW
CM_Get_Resource_Conflict_DetailsW
SetupInstallFileW
SetupDiSetSelectedDriverW
SetupDiSetDriverInstallParamsA
SetupDiOpenClassRegKeyExA
CM_Get_First_Log_Conf
MyRealloc
SetupQueueCopySectionW
CM_Open_DevNode_Key
SetupCloseFileQueue
CM_Query_Remove_SubTree_Ex
CM_Query_Arbitrator_Free_Size_Ex
SetupDiClassGuidsFromNameW
CM_Get_Class_NameW
CM_Get_Device_IDA
SetupDiSelectBestCompatDrv
SetupQueueDeleteA
SetupDiEnumDeviceInfo
SetupInstallServicesFromInfSectionExW
SetupDiGetDeviceInstallParamsW
SetupGetLineTextW
SetupAddToDiskSpaceListA
SetupDuplicateDiskSpaceListW
CM_Next_Range
SetupDiInstallDeviceInterfaces
SetupAddSectionToDiskSpaceListW
SetupFreeSourceListW
SetupRemoveFromSourceListA
SetupQuerySourceListW
SetupCloseLog
SetupDiDestroyDriverInfoList
SetupDiAskForOEMDisk
CM_Unregister_Device_InterfaceW
SetupDiCreateDeviceInterfaceW
SetupGetLineCountW
CM_Delete_DevNode_Key_Ex
CM_Create_DevNodeW
CM_Query_Arbitrator_Free_Size
msxbde40
DllUnregisterServer
DllRegisterServer
dbnmpntw
ConnectionErrorW
ConnectionClose
ConnectionCheckForData
ConnectionVer
ConnectionRead
ConnectionError
ConnectionOpen
ConnectionServerEnum
ConnectionTransact
ConnectionObjectSize
ConnectionOpenW
ConnectionWriteOOB
ConnectionWrite
ConnectionStatus
ConnectionMode
ConnectionServerEnumW
certcli
CAAccessCheck
serialui
drvCommConfigDialogA
drvCommConfigDialogW
drvGetDefaultCommConfigA
drvSetDefaultCommConfigA
drvSetDefaultCommConfigW
drvGetDefaultCommConfigW
cryptnet
CertDllVerifyCTLUsage
DllRegisterServer
CryptCancelAsyncRetrieval
CryptRetrieveObjectByUrlA
CryptGetObjectUrl
CertDllVerifyRevocation
I_CryptNetGetUserDsStoreUrl
LdapProvOpenStore
CryptFlushTimeValidObject
I_CryptNetGetHostNameFromUrl
CryptUninstallCancelRetrieval
CryptInstallCancelRetrieval
I_CryptNetEnumUrlCacheEntry
CryptRetrieveObjectByUrlW
CryptGetTimeValidObject
DllUnregisterServer
mfc42
DllGetClassObject
DllCanUnloadNow
DllRegisterServer
DllUnregisterServer
d3d8thk
OsThunkDdGetMoCompFormats
OsThunkDdDeleteSurfaceObject
OsThunkDdDestroyMoComp
OsThunkDdGetScanLine
OsThunkDdGetDriverInfo
OsThunkDdResetVisrgn
OsThunkDdGetFlipStatus
OsThunkDdQueryDirectDrawObject
OsThunkDdAlphaBlt
OsThunkDdUnlock
OsThunkDdDestroySurface
OsThunkDdCreateSurface
OsThunkDdCreateDirectDrawObject
OsThunkDdGetDxHandle
OsThunkDdCanCreateSurface
OsThunkDdGetMoCompGuids
d3d9
D3DPERF_SetOptions
D3DPERF_EndEvent
D3DPERF_QueryRepeatFrame
D3DPERF_BeginEvent
D3DPERF_SetRegion
D3DPERF_GetStatus
DebugSetMute
PSGPSampleTexture
PSGPError
D3DPERF_SetMarker
Direct3DCreate9
DebugSetLevel
Direct3DShaderValidatorCreate9
Sections
.text Size: 133KB - Virtual size: 132KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 204KB - Virtual size: 204KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 32B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 2.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE