wab32.dll

File Path: C:\Program Files\Common Files\System\wab32.dll
Description: Microsoft (R) Contacts DLL

Hashes

Type	Hash
MD5	`4CFD750BB8AEE13DD09C0B0143A076C9`
SHA1	`8D9BB8E3384F1E9F920B704111B98205EDBFE651`
SHA256	`C19070B2B39678D7ABAEA720B117FB6E255B240683798AF1331173A7834E131C`
SHA384	`0654AEA583CAD5D49E0A1933CFAD19B47B20A70A275B56497C37B20149E46796D5C6094263C514F0899E643FC373DCAD`
SHA512	`76AF1AFD62B68FA368CF37F28EEFA4928CA81D71F31E1640E85DA9B1E3A4198DB941D92265FB76C677447988801AF1495846A9CA3A97709C0B9E1AE21B7715CC`
SSDEEP	`12288:Oi8jY6MJt0m14TL47neVghh/yIKr4HSmnXodRKbBuaBoyiCLRN0bklkl/BMLhBb+:Omdhh/y/5cXCwlklZMLbHFvv1008TH`
IMP	`C675A428E57574351E2EE5B20E9F2684`
PESHA1	`EF41F48B51891A31889C79B5D6F220075B01B4D3`
PE256	`2323F5C0575CF626249FA4A09E29B0DAF0F5D34BE91CA3DFCBF862A2AC73A789`

DLL Exports:

Function Name	Ordinal	Type
`ShellUICommand_OnImportW`	16	Exported Function
`ShellUICommand_OnNewContactW`	13	Exported Function
`ShellUICommand_OnExportW`	17	Exported Function
`Ordinal9`	9	Exported Function
`ShellUICommand_OnEditW`	15	Exported Function
`WABOpen`	2	Exported Function
`WABOpenEx`	4	Exported Function
`WABCreateIProp`	3	Exported Function
`ShellUICommand_OnNewEmailW`	12	Exported Function
`ShellUICommand_OnNewGroupW`	14	Exported Function
`Ordinal8`	8	Exported Function
`Ordinal11`	11	Exported Function
`Ordinal22`	22	Exported Function
`Ordinal10`	10	Exported Function
`DllCanUnloadNow`	18	Exported Function
`DllGetClassObject`	19	Exported Function
`Ordinal6`	6	Exported Function
`Ordinal7`	7	Exported Function
`Ordinal5`	5	Exported Function
`Ordinal23`	23	Exported Function
`Ordinal24`	24	Exported Function

Signature

Status: Signature verified.
Serial: 330000026551AE1BBD005CBFBD000000000265
Thumbprint: E168609353F30FF2373157B4EB8CD519D07A2BFF
Issuer: CN=Microsoft Windows Production PCA 2011, O=Microsoft Corporation, L=Redmond, S=Washington, C=US
Subject: CN=Microsoft Windows, O=Microsoft Corporation, L=Redmond, S=Washington, C=US

File Metadata

Original Filename: WAB32.DLL
Product Name: Microsoft Windows Operating System
Company Name: Microsoft Corporation
File Version: 10.0.19041.388 (WinBuild.160101.0800)
Product Version: 10.0.19041.388
Language: English (United States)
Legal Copyright: Microsoft Corporation. All rights reserved.
Machine Type: 64-bit

File Scan

VirusTotal Detections: 0/70
VirusTotal Link: https://www.virustotal.com/gui/file/c19070b2b39678d7abaea720b117fb6e255b240683798af1331173a7834e131c/detection/

Possible Misuse

The following table contains possible examples of wab32.dll being misused. While wab32.dll is not inherently malicious, its legitimate functionality can be abused for malicious purposes.

Source	Source File	Example	License
sigma	registry_event_wab_dllpath_reg_change.yml	`Details: '%CommonProgramFiles%\System\wab32.dll'`	DRL 1.0