aicustact[.]dll

Sharing

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General

Target

aicustact.dll
Size

91KB
MD5

9f1e5d66c2889018daef4aef604eebc4
SHA1

b80294261c8a1635e16e14f55a3d76889ff2c857
SHA256

02a81aea451cdfa2cd6668e3b814c4e50c6025e36b70ab972a8cc68aba5b3222
SHA512

8f8cbba79d2b6541e8b603a4a395cb938d77c358563bd745449bfee107ee64b88254a79ca5dd72fa05798a75c1464e7cca52556829f258009a3d33c9c3c5d39b
SSDEEP

1536:dDSujgz88er773ZNpElWnlBArCvi1o4T0EAZGZui:owgz88ereWn/7w05g0i

Score

1^/10

Malware Config

Signatures

Files

aicustact.dll
.dll windows x86

781ad1ed89a3aecb77ed4db0c52aadd4

Code Sign

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

Issuer

CN=Thawte Timestamping CA,OU=Thawte Certification,O=Thawte,L=Durbanville,ST=Western Cape,C=ZA

Not Before

21/12/2012, 00:00

Not After

30/12/2020, 23:59

Subject

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

34:4e:d5:57:20:d5:ed:ec:49:f4:2f:ce:37:db:2b:6d
Certificate

Issuer

CN=thawte Primary Root CA,OU=Certification Services Division+OU=(c) 2006 thawte\, Inc. - For authorized use only,O=thawte\, Inc.,C=US

Not Before

17/11/2006, 00:00

Not After

16/07/2036, 23:59

Subject

CN=thawte Primary Root CA,OU=Certification Services Division+OU=(c) 2006 thawte\, Inc. - For authorized use only,O=thawte\, Inc.,C=US

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

71:a0:b7:36:95:dd:b1:af:c2:3b:2b:9a:18:ee:54:cb
Certificate

Issuer

CN=thawte Primary Root CA,OU=Certification Services Division+OU=(c) 2006 thawte\, Inc. - For authorized use only,O=thawte\, Inc.,C=US

Not Before

10/12/2013, 00:00

Not After

09/12/2023, 23:59

Subject

CN=thawte SHA256 Code Signing CA,O=thawte\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

Issuer

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Not Before

18/10/2012, 00:00

Not After

29/12/2020, 23:59

Subject

CN=Symantec Time Stamping Services Signer - G4,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

45:70:79:1d:25:7b:f4:67:01:b5:e3:fd:62:a0:63:36
Certificate

Issuer

CN=thawte SHA256 Code Signing CA,O=thawte\, Inc.,C=US

Not Before

23/02/2015, 00:00

Not After

22/02/2017, 23:59

Subject

CN=Caphyon SRL,OU=SECURE APPLICATION DEVELOPMENT,O=Caphyon SRL,L=Craiova,ST=Dolj,C=RO

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

20:19:8f:3c:20:5e:8a:83:26:64:fc:81:03:65:3e:d1:8b:fb:9f:36
Signer

Actual PE Digest

20:19:8f:3c:20:5e:8a:83:26:64:fc:81:03:65:3e:d1:8b:fb:9f:36

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

msi

ord26
ord48
ord124
ord145
ord118
ord103
ord120
ord114
ord70
ord147
ord158
ord20
ord51
ord221
ord116
ord139
ord58
ord205
ord113
ord190
ord34
ord171
ord163
ord121
ord125
ord17
ord117
ord47
ord160
ord159
ord165
ord32
ord49
ord8
ord74

kernel32

InterlockedExchange
SetEndOfFile
TerminateProcess
OpenProcess
FreeLibrary
HeapFree
LoadLibraryA
HeapAlloc
SetLastError
OpenMutexW
ExpandEnvironmentStringsW
GetDiskFreeSpaceW
FindClose
lstrcmpiW
FindNextFileW
FindFirstFileW
RemoveDirectoryW
lstrcatW
GetLocaleInfoW
SetFilePointer
GetExitCodeProcess
WaitForSingleObject
GetProcessHeap
DuplicateHandle
GetLastError
LocalAlloc
GetTickCount
Sleep
GetCurrentProcess
lstrcpynW
lstrcpyW
GetTempPathW
DeleteFileW
CreateFileW
WriteFile
CloseHandle
GetModuleHandleW
ReadFile
MulDiv
LocalFree
WideCharToMultiByte
lstrlenW
LoadLibraryW
GetProcAddress
lstrcmpW
GetTempFileNameW
RaiseException
GetStdHandle
CreateProcessW

user32

MessageBoxW
PostMessageW
IsWindow
GetWindowTextW
GetDesktopWindow
GetDC
BringWindowToTop
EnumWindows
GetWindowThreadProcessId
GetWindowLongW
GetForegroundWindow
EnumChildWindows
GetClassNameW
RedrawWindow
SendMessageW
CreateWindowExW
wsprintfW

gdi32

DeleteDC
StartPage
StartDocW
GetDeviceCaps
AbortDoc
EndDoc
EndPage

comdlg32

GetOpenFileNameW
PrintDlgW

ole32

CoUninitialize
CoInitialize
CoCreateInstance
CoTaskMemFree

Exports

Exports

AI_AuthorSinglePackage
AI_ResolveKnownFolders
AI_SearchOfficeAddins
ActiveInternetConnection
AddCaspolSecurityPolicy
BrowseForFile
CheckFreeTCPPort
CheckIfUserExists
ChooseTextStyles
CloseApplication
CollectFeaturesWithoutCab
ComputeReplaceProductsList
ConfigureServFailActions
CreateExeProcess
DeleteEmptyDirectory
DeleteFromComboBox
DeleteFromListBox
DeleteShortcuts
DetectProcess
DetectService
DisableFeatures
DoEvents
DpiContentScale
EnumStartedServices
ExtractComboBoxData
ExtractListBoxData
GetArpIconPath
GetFreeTCPPort
GetLocalizedCredentials
GetPathFreeSpace
GetVideoMemory
IsRunningOnVM
JoinFiles
LaunchApp
LaunchLogFile
LoadShortcutDirs
LogOnAsAService
MixedAllUsersInstallLocation
MsgBox
MsmTrialMessage
PlayAudioFile
PopulateComboBox
PopulateListBox
PrepareUpgrade
PreserveInstallType
PreventInstancesUpgrade
PrintRTF
ProcessFailActions
RemoveCaspolSecurityPolicy
RequiredJdkExists
RequiredJreExists
ResolveKnownFolder
ResolveServiceProperties
RestoreLocation
RunAllExitActions
RunAsAdmin
RunFinishActions
SetLatestVersionPath
StopProcess
StopWinService
TrialMessage
UninstallPreviousVersions
UpdateFeatureStates
UpdateInstallMode
UpdateMsiEditControls
ValidateInstallFolder
ViewReadMe
WarningMessageBox

Sections

.text
Size: 51KB - Virtual size: 50KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 26KB - Virtual size: 26KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 612B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

781ad1ed89a3aecb77ed4db0c52aadd4

Code Sign

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3bCertificate

Extended Key Usages

Key Usages

34:4e:d5:57:20:d5:ed:ec:49:f4:2f:ce:37:db:2b:6dCertificate

Key Usages

71:a0:b7:36:95:dd:b1:af:c2:3b:2b:9a:18:ee:54:cbCertificate

Extended Key Usages

Key Usages

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50Certificate

Extended Key Usages

Key Usages

45:70:79:1d:25:7b:f4:67:01:b5:e3:fd:62:a0:63:36Certificate

Extended Key Usages

Key Usages

20:19:8f:3c:20:5e:8a:83:26:64:fc:81:03:65:3e:d1:8b:fb:9f:36Signer

Headers

DLL Characteristics

File Characteristics

Imports

msi

kernel32

user32

gdi32

comdlg32

ole32

Exports

Exports

Sections

.text Size: 51KB - Virtual size: 50KB

.rdata Size: 26KB - Virtual size: 26KB

.data Size: 1024B - Virtual size: 612B

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

.reloc Size: 3KB - Virtual size: 3KB

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

34:4e:d5:57:20:d5:ed:ec:49:f4:2f:ce:37:db:2b:6d
Certificate

71:a0:b7:36:95:dd:b1:af:c2:3b:2b:9a:18:ee:54:cb
Certificate

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

45:70:79:1d:25:7b:f4:67:01:b5:e3:fd:62:a0:63:36
Certificate

20:19:8f:3c:20:5e:8a:83:26:64:fc:81:03:65:3e:d1:8b:fb:9f:36
Signer

.text
Size: 51KB - Virtual size: 50KB

.rdata
Size: 26KB - Virtual size: 26KB

.data
Size: 1024B - Virtual size: 612B

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

.reloc
Size: 3KB - Virtual size: 3KB