clusapi[.]dll | Triage

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General

Target

clusapi.dll
Size

130KB
MD5

f208e239de980dae7881dc89e4946607
SHA1

ed1964ca6264b7c4b4388ebf7516fee97d7b5ac4
SHA256

1ac2bffdc3462400221dc95d018dd1c2242cfdb9df52d084af6a331fefe6437e
SHA512

b4c453f68b425db02c6d1bb4a8e9ad9acc081d9118ae63c63af41cd2c338dd8381c3a92de22fff513d805acfc3b90ec0c994524bb66724c11c479ffdd639a751
SSDEEP

1536:tL/AV0K+pbK+pUAJIVX8p70PKz8JIVX6u8:tLS0K+dK+WAJIVX8ZEJIVX6u8

Score

1^/10

Malware Config

Signatures

Files

clusapi.dll
.dll windows x64

1bf958efb43f89a6815fdff1c45e6d4f

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

kernel32

DisableThreadLibraryCalls
GetModuleHandleA
GetProcAddress
GetTickCount
HeapAlloc
HeapReAlloc
IsBadStringPtrW
RaiseException

ntdll

_vsnprintf

ucrtbase

__acrt_iob_func
__stdio_common_vsprintf
_strdup
free
fwrite
getenv
memcmp
memmove
strchr
strcmp
strcpy
strcspn
strlen

Exports

Exports

AddClusterResourceDependency
AddClusterResourceNode
BackupClusterDatabase
CanResourceBeDependent
ChangeClusterResourceGroup
CloseCluster
CloseClusterGroup
CloseClusterNetInterface
CloseClusterNetwork
CloseClusterNode
CloseClusterNotifyPort
CloseClusterResource
ClusterCloseEnum
ClusterControl
ClusterEnum
ClusterGetEnumCount
ClusterGroupCloseEnum
ClusterGroupControl
ClusterGroupEnum
ClusterGroupGetEnumCount
ClusterGroupOpenEnum
ClusterNetInterfaceControl
ClusterNetworkCloseEnum
ClusterNetworkControl
ClusterNetworkEnum
ClusterNetworkGetEnumCount
ClusterNetworkOpenEnum
ClusterNodeCloseEnum
ClusterNodeControl
ClusterNodeEnum
ClusterNodeGetEnumCount
ClusterNodeOpenEnum
ClusterOpenEnum
ClusterRegCloseKey
ClusterRegCreateKey
ClusterRegDeleteKey
ClusterRegDeleteValue
ClusterRegEnumKey
ClusterRegEnumValue
ClusterRegGetKeySecurity
ClusterRegOpenKey
ClusterRegQueryInfoKey
ClusterRegQueryValue
ClusterRegSetKeySecurity
ClusterRegSetValue
ClusterResourceCloseEnum
ClusterResourceControl
ClusterResourceEnum
ClusterResourceGetEnumCount
ClusterResourceOpenEnum
ClusterResourceTypeCloseEnum
ClusterResourceTypeControl
ClusterResourceTypeEnum
ClusterResourceTypeGetEnumCount
ClusterResourceTypeOpenEnum
CreateClusterGroup
CreateClusterNotifyPort
CreateClusterResource
CreateClusterResourceType
DeleteClusterGroup
DeleteClusterResource
DeleteClusterResourceType
EvictClusterNode
EvictClusterNodeEx
FailClusterResource
GetClusterFromGroup
GetClusterFromNetInterface
GetClusterFromNetwork
GetClusterFromNode
GetClusterFromResource
GetClusterGroupKey
GetClusterGroupState
GetClusterInformation
GetClusterKey
GetClusterNetInterface
GetClusterNetInterfaceKey
GetClusterNetInterfaceState
GetClusterNetworkId
GetClusterNetworkKey
GetClusterNetworkState
GetClusterNodeId
GetClusterNodeKey
GetClusterNodeState
GetClusterNotify
GetClusterQuorumResource
GetClusterResourceKey
GetClusterResourceNetworkName
GetClusterResourceState
GetClusterResourceTypeKey
GetNodeClusterState
MoveClusterGroup
OfflineClusterGroup
OfflineClusterResource
OnlineClusterGroup
OnlineClusterResource
OpenCluster
OpenClusterGroup
OpenClusterNetInterface
OpenClusterNetwork
OpenClusterNode
OpenClusterResource
PauseClusterNode
RegisterClusterNotify
RemoveClusterResourceDependency
RemoveClusterResourceNode
RestoreClusterDatabase
ResumeClusterNode
SetClusterGroupName
SetClusterGroupNodeList
SetClusterName
SetClusterNetworkName
SetClusterNetworkPriorityOrder
SetClusterQuorumResource
SetClusterResourceName
SetClusterServiceAccountPassword

Sections

.text
Size: 8KB - Virtual size: 6KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 112B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rodata
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 4KB - Virtual size: 672B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.pdata
Size: 4KB - Virtual size: 288B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 4KB - Virtual size: 256B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 320B

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 12KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.idata
Size: 4KB - Virtual size: 924B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 4KB - Virtual size: 32B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/4
Size: 4KB - Virtual size: 240B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/19
Size: 16KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/31
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/45
Size: 8KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/57
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/70
Size: 4KB - Virtual size: 326B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/81
Size: 16KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/92
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

1bf958efb43f89a6815fdff1c45e6d4f

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

ntdll

ucrtbase

Exports

Exports

Sections

.text Size: 8KB - Virtual size: 6KB

.data Size: 4KB - Virtual size: 112B

.rodata Size: 4KB - Virtual size: 2KB

.rdata Size: 4KB - Virtual size: 672B

.pdata Size: 4KB - Virtual size: 288B

.xdata Size: 4KB - Virtual size: 256B

.bss Size: - Virtual size: 320B

.edata Size: 12KB - Virtual size: 8KB

.idata Size: 4KB - Virtual size: 924B

.reloc Size: 4KB - Virtual size: 32B

/4 Size: 4KB - Virtual size: 240B

/19 Size: 16KB - Virtual size: 13KB

/31 Size: 4KB - Virtual size: 2KB

/45 Size: 8KB - Virtual size: 4KB

/57 Size: 4KB - Virtual size: 1KB

/70 Size: 4KB - Virtual size: 326B

/81 Size: 16KB - Virtual size: 12KB

/92 Size: 4KB - Virtual size: 1KB

.text
Size: 8KB - Virtual size: 6KB

.data
Size: 4KB - Virtual size: 112B

.rodata
Size: 4KB - Virtual size: 2KB

.rdata
Size: 4KB - Virtual size: 672B

.pdata
Size: 4KB - Virtual size: 288B

.xdata
Size: 4KB - Virtual size: 256B

.bss
Size: - Virtual size: 320B

.edata
Size: 12KB - Virtual size: 8KB

.idata
Size: 4KB - Virtual size: 924B

.reloc
Size: 4KB - Virtual size: 32B

/4
Size: 4KB - Virtual size: 240B

/19
Size: 16KB - Virtual size: 13KB

/31
Size: 4KB - Virtual size: 2KB

/45
Size: 8KB - Virtual size: 4KB

/57
Size: 4KB - Virtual size: 1KB

/70
Size: 4KB - Virtual size: 326B

/81
Size: 16KB - Virtual size: 12KB

/92
Size: 4KB - Virtual size: 1KB