497ab37f8f38085a04dfd0a2c78bada8

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General

Target

497ab37f8f38085a04dfd0a2c78bada8
Size

3.2MB
MD5

497ab37f8f38085a04dfd0a2c78bada8
SHA1

c0b7fb89294d5e6aa05a563f6cbe2f25b1a636a7
SHA256

2e35681db9007a18e97e4b2d4a01127bbb30c9084682f2b4658994b6b4bd39c0
SHA512

5187497c30dcc474b54b1440360e80165de38953786927e75d5c9c501ab10e6c56432e556dc86982b7134a26d75ebc9060e1b5cb4767724f71a914f571cd7337
SSDEEP

49152:pOmytqeTbbQ4tgaDv0cKTuIboVsvMoLHFfxTCt5gyT4H2U0FOQ1QP4RykMzEL3ee:pOmyoJOD0oVskyT04woiY4RTM+Of

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
497ab37f8f38085a04dfd0a2c78bada8

Files

497ab37f8f38085a04dfd0a2c78bada8
.dll windows:5 windows x86 arch:x86

9a88ca2fd0ae8720ccc39234f9d8ef3b

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

WriteConsoleA
GetModuleFileNameW
GetModuleHandleA
LoadLibraryA
LocalAlloc
LocalFree
GetModuleFileNameA
ExitProcess

user32

MessageBoxW

shlwapi

StrStrA

psapi

GetModuleFileNameExA

wininet

InternetConnectA

msvcr100

clock

Exports

Exports

AddIPAddress
AllocateAndGetInterfaceInfoFromStack
AllocateAndGetIpAddrTableFromStack
CPNatfwtCreateProviderInstance
CPNatfwtDeregisterProviderInstance
CPNatfwtDestroyProviderInstance
CPNatfwtIndicateReceivedBuffers
CPNatfwtRegisterProviderInstance
CancelIPChangeNotify
CancelMibChangeNotify2
ConvertGuidToStringA
ConvertGuidToStringW
ConvertInterfaceAliasToLuid
ConvertInterfaceGuidToLuid
ConvertInterfaceIndexToLuid
ConvertInterfaceLuidToAlias
ConvertInterfaceLuidToGuid
ConvertInterfaceLuidToIndex
ConvertInterfaceLuidToNameA
ConvertInterfaceLuidToNameW
ConvertInterfaceNameToLuidA
ConvertInterfaceNameToLuidW
ConvertInterfacePhysicalAddressToLuid
ConvertIpv4MaskToLength
ConvertLengthToIpv4Mask
ConvertRemoteInterfaceAliasToLuid
ConvertRemoteInterfaceGuidToLuid
ConvertRemoteInterfaceIndexToLuid
ConvertRemoteInterfaceLuidToAlias
ConvertRemoteInterfaceLuidToGuid
ConvertRemoteInterfaceLuidToIndex
ConvertStringToGuidA
ConvertStringToGuidW
ConvertStringToInterfacePhysicalAddress
CreateAnycastIpAddressEntry
CreateIpForwardEntry
CreateIpForwardEntry2
CreateIpNetEntry
CreateIpNetEntry2
CreatePersistentTcpPortReservation
CreatePersistentUdpPortReservation
CreateProxyArpEntry
CreateSortedAddressPairs
CreateUnicastIpAddressEntry
DeleteAnycastIpAddressEntry
DeleteIPAddress
DeleteIpForwardEntry
DeleteIpForwardEntry2
DeleteIpNetEntry
DeleteIpNetEntry2
DeletePersistentTcpPortReservation
DeletePersistentUdpPortReservation
DeleteProxyArpEntry
DeleteUnicastIpAddressEntry
DisableMediaSense
EnableRouter
FlushIpNetTable
FlushIpNetTable2
FlushIpPathTable
FreeMibTable
GetAdapterIndex
GetAdapterOrderMap
GetAdaptersAddresses
GetAdaptersInfo
GetAnycastIpAddressEntry
GetAnycastIpAddressTable
GetBestInterface
GetBestInterfaceEx
GetBestRoute
GetBestRoute2
GetCurrentThreadCompartmentId
GetExtendedTcpTable
GetExtendedUdpTable
GetFriendlyIfIndex
GetIcmpStatistics
GetIcmpStatisticsEx
GetIfEntry
GetIfEntry2
GetIfStackTable
GetIfTable
GetIfTable2
GetIfTable2Ex
GetInterfaceInfo
GetInvertedIfStackTable
GetIpAddrTable
GetIpErrorString
GetIpForwardEntry2
GetIpForwardTable
GetIpForwardTable2
GetIpInterfaceEntry
GetIpInterfaceTable
GetIpNetEntry2
GetIpNetTable
GetIpNetTable2
GetIpPathEntry
GetIpPathTable
GetIpStatistics
GetIpStatisticsEx
GetMulticastIpAddressEntry
GetMulticastIpAddressTable
GetNetworkInformation
GetNetworkParams
GetNumberOfInterfaces
GetOwnerModuleFromPidAndInfo
GetOwnerModuleFromTcp6Entry
GetOwnerModuleFromTcpEntry
GetOwnerModuleFromUdp6Entry
GetOwnerModuleFromUdpEntry
GetPerAdapterInfo
GetPerTcp6ConnectionEStats
GetPerTcp6ConnectionStats
GetPerTcpConnectionEStats
GetPerTcpConnectionStats
GetRTTAndHopCount
GetSessionCompartmentId
GetTcp6Table
GetTcp6Table2
GetTcpStatistics
GetTcpStatisticsEx
GetTcpTable
GetTcpTable2
GetTeredoPort
GetUdp6Table
GetUdpStatistics
GetUdpStatisticsEx
GetUdpTable
GetUniDirectionalAdapterInfo
GetUnicastIpAddressEntry
GetUnicastIpAddressTable
Icmp6CreateFile
Icmp6ParseReplies
Icmp6SendEcho2
IcmpCloseHandle
IcmpCreateFile
IcmpParseReplies
IcmpSendEcho
IcmpSendEcho2
IcmpSendEcho2Ex
InitializeIpForwardEntry
InitializeIpInterfaceEntry
InitializeUnicastIpAddressEntry
InternalCleanupPersistentStore
InternalCreateAnycastIpAddressEntry
InternalCreateIpForwardEntry
InternalCreateIpForwardEntry2
InternalCreateIpNetEntry
InternalCreateIpNetEntry2
InternalCreateUnicastIpAddressEntry
InternalDeleteAnycastIpAddressEntry
InternalDeleteIpForwardEntry
InternalDeleteIpForwardEntry2
InternalDeleteIpNetEntry
InternalDeleteIpNetEntry2
InternalDeleteUnicastIpAddressEntry
InternalFindInterfaceByAddress
InternalGetAnycastIpAddressEntry
InternalGetAnycastIpAddressTable
InternalGetForwardIpTable2
InternalGetIfEntry2
InternalGetIfTable
InternalGetIfTable2
InternalGetIpAddrTable
InternalGetIpForwardEntry2
InternalGetIpForwardTable
InternalGetIpInterfaceEntry
InternalGetIpInterfaceTable
InternalGetIpNetEntry2
InternalGetIpNetTable
InternalGetIpNetTable2
InternalGetMulticastIpAddressEntry
InternalGetMulticastIpAddressTable
InternalGetTcp6Table2
InternalGetTcp6TableWithOwnerModule
InternalGetTcp6TableWithOwnerPid
InternalGetTcpTable
InternalGetTcpTable2
InternalGetTcpTableEx
InternalGetTcpTableWithOwnerModule
InternalGetTcpTableWithOwnerPid
InternalGetTunnelPhysicalAdapter
InternalGetUdp6TableWithOwnerModule
InternalGetUdp6TableWithOwnerPid
InternalGetUdpTable
InternalGetUdpTableEx
InternalGetUdpTableWithOwnerModule
InternalGetUdpTableWithOwnerPid
InternalGetUnicastIpAddressEntry
InternalGetUnicastIpAddressTable
InternalSetIfEntry
InternalSetIpForwardEntry
InternalSetIpForwardEntry2
InternalSetIpInterfaceEntry
InternalSetIpNetEntry
InternalSetIpNetEntry2
InternalSetIpStats
InternalSetTcpEntry
InternalSetTeredoPort
InternalSetUnicastIpAddressEntry
IpReleaseAddress
IpRenewAddress
LookupPersistentTcpPortReservation
LookupPersistentUdpPortReservation
NTPTimeToNTFileTime
NTTimeToNTPTime
NhGetGuidFromInterfaceName
NhGetInterfaceDescriptionFromGuid
NhGetInterfaceNameFromDeviceGuid
NhGetInterfaceNameFromGuid
NhpAllocateAndGetInterfaceInfoFromStack
NotifyAddrChange
NotifyIpInterfaceChange
NotifyRouteChange
NotifyRouteChange2
NotifyStableUnicastIpAddressTable
NotifyTeredoPortChange
NotifyUnicastIpAddressChange
ParseNetworkString
ResolveIpNetEntry2
ResolveNeighbor
RestoreMediaSense
SendARP
SetAdapterIpAddress
SetCurrentThreadCompartmentId
SetIfEntry
SetIpForwardEntry
SetIpForwardEntry2
SetIpInterfaceEntry
SetIpNetEntry
SetIpNetEntry2
SetIpStatistics
SetIpStatisticsEx
SetIpTTL
SetNetworkInformation
SetPerTcp6ConnectionEStats
SetPerTcp6ConnectionStats
SetPerTcpConnectionEStats
SetPerTcpConnectionStats
SetSessionCompartmentId
SetTcpEntry
SetUnicastIpAddressEntry
UnenableRouter
_PfAddFiltersToInterface@24
_PfAddGlobalFilterToInterface@8
_PfBindInterfaceToIPAddress@12
_PfBindInterfaceToIndex@16
_PfCreateInterface@24
_PfDeleteInterface@4
_PfDeleteLog@0
_PfGetInterfaceStatistics@16
_PfMakeLog@4
_PfRebindFilters@8
_PfRemoveFilterHandles@12
_PfRemoveFiltersFromInterface@20
_PfRemoveGlobalFilterFromInterface@8
_PfSetLogBuffer@28
_PfTestPacket@20
_PfUnBindInterface@4
do_echo_rep
do_echo_req
if_indextoname
if_nametoindex
register_icmp

Sections

.text
Size: - Virtual size: 20KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.UPX0
Size: - Virtual size: 3.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 24B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.UPX1
Size: 3.2MB - Virtual size: 3.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 512B - Virtual size: 292B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

9a88ca2fd0ae8720ccc39234f9d8ef3b

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

shlwapi

psapi

wininet

msvcr100

Exports

Exports

Sections

.text Size: - Virtual size: 20KB

.rdata Size: - Virtual size: 19KB

.data Size: - Virtual size: 2KB

.UPX0 Size: - Virtual size: 3.4MB

.tls Size: 512B - Virtual size: 24B

.UPX1 Size: 3.2MB - Virtual size: 3.2MB

.reloc Size: 512B - Virtual size: 292B

.rsrc Size: 1KB - Virtual size: 1KB

.text
Size: - Virtual size: 20KB

.rdata
Size: - Virtual size: 19KB

.data
Size: - Virtual size: 2KB

.UPX0
Size: - Virtual size: 3.4MB

.tls
Size: 512B - Virtual size: 24B

.UPX1
Size: 3.2MB - Virtual size: 3.2MB

.reloc
Size: 512B - Virtual size: 292B

.rsrc
Size: 1KB - Virtual size: 1KB