File name: | wwlib.dll |
Full analysis: | https://app.any.run/tasks/fd036ba0-1493-4ba4-8557-8f03ac948e14 |
Verdict: | Malicious activity |
Analysis date: | August 17, 2019, 15:18:48 |
OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
Indicators: | |
MIME: | application/x-dosexec |
File info: | PE32 executable (DLL) (console) Intel 80386, for MS Windows |
MD5: | 6875F307D95790CA25C1DA542EA736A8 |
SHA1: | 6C53F94746331BDF3F7CB7FD64FE169170348FCC |
SHA256: | 6AE3C4ABC548ABB8EBA0C64D23700F73EF5867F2F0FE7D111B75A00606D7F755 |
SSDEEP: | 1536:PgLLWwjl7kAeoglN7Xw61jcq2q1Q4hxsWXGcd/abV7Rn5EoD:IXWLNttD1hj/abVRGG |
.exe | | | Win64 Executable (generic) (64.6) |
---|---|---|
.dll | | | Win32 Dynamic Link Library (generic) (15.4) |
.exe | | | Win32 Executable (generic) (10.5) |
.exe | | | Generic Win/DOS Executable (4.6) |
.exe | | | DOS Executable Generic (4.6) |
Subsystem: | Windows command line |
---|---|
SubsystemVersion: | 5.1 |
ImageVersion: | - |
OSVersion: | 5.1 |
EntryPoint: | 0x21d1 |
UninitializedDataSize: | - |
InitializedDataSize: | 39424 |
CodeSize: | 45056 |
LinkerVersion: | 14 |
PEType: | PE32 |
TimeStamp: | 2017:09:30 23:24:18+02:00 |
MachineType: | Intel 386 or later, and compatibles |
Architecture: | IMAGE_FILE_MACHINE_I386 |
---|---|
Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_CUI |
Compilation Date: | 30-Sep-2017 21:24:18 |
Detected languages: |
|
Magic number: | MZ |
---|---|
Bytes on last page of file: | 0x0090 |
Pages in file: | 0x0003 |
Relocations: | 0x0000 |
Size of header: | 0x0004 |
Min extra paragraphs: | 0x0000 |
Max extra paragraphs: | 0xFFFF |
Initial SS value: | 0x0000 |
Initial SP value: | 0x00B8 |
Checksum: | 0x0000 |
Initial IP value: | 0x0000 |
Initial CS value: | 0x0000 |
Overlay number: | 0x0000 |
OEM identifier: | 0x0000 |
OEM information: | 0x0000 |
Address of NE header: | 0x00000100 |
Signature: | PE |
---|---|
Machine: | IMAGE_FILE_MACHINE_I386 |
Number of sections: | 6 |
Time date stamp: | 30-Sep-2017 21:24:18 |
Pointer to Symbol Table: | 0x00000000 |
Number of symbols: | 0 |
Size of Optional Header: | 0x00E0 |
Characteristics: |
|
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
---|---|---|---|---|---|
.text | 0x00001000 | 0x0000AE47 | 0x0000B000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.63757 |
.rdata | 0x0000C000 | 0x0000569A | 0x00005800 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.82355 |
.data | 0x00012000 | 0x00002C68 | 0x00002200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.22085 |
.gfids | 0x00015000 | 0x000000A0 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 1.37955 |
.rsrc | 0x00016000 | 0x000001E0 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.71377 |
.reloc | 0x00017000 | 0x00000E54 | 0x00001000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 6.23455 |
Title | Entropy | Size | Codepage | Language | Type |
---|---|---|---|---|---|
2 | 4.91161 | 381 | UNKNOWN | English - United States | RT_MANIFEST |
KERNEL32.dll |
PID | CMD | Path | Indicators | Parent process |
---|---|---|---|---|
3600 | "C:\Windows\System32\rundll32.exe" "C:\Users\admin\AppData\Local\Temp\wwlib.dll", DllMain | C:\Windows\System32\rundll32.exe | explorer.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows host process (Rundll32) Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
2288 | C:\Windows\system32\cmd.exe /C c:\programdata\Googlephoto\word.bat | C:\Windows\system32\cmd.exe | — | rundll32.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
2960 | schtasks /create /sc MINUTE /tn "Googlephotosyn" /tr "c:\programdata\Googlephoto\Googleupdate.exe" /mo 10 /F | C:\Windows\system32\schtasks.exe | — | cmd.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Manages scheduled tasks Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
2984 | "C:\Windows\system32\mmc.exe" "C:\Windows\system32\taskschd.msc" /s | C:\Windows\system32\mmc.exe | — | explorer.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Management Console Exit code: 3221226540 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
3804 | "C:\Windows\system32\mmc.exe" "C:\Windows\system32\taskschd.msc" /s | C:\Windows\system32\mmc.exe | explorer.exe | |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Microsoft Management Console Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
3316 | c:\programdata\Googlephoto\Googleupdate.exe | c:\programdata\Googlephoto\Googleupdate.exe | taskeng.exe | |
User: admin Company: Google Inc. Integrity Level: MEDIUM Description: Google Installer Version: 1.3.33.5 | ||||
2712 | C:\Windows\system32\cmd.exe /C c:\programdata\Googlephoto\word.bat | C:\Windows\system32\cmd.exe | — | Googleupdate.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
2424 | schtasks /create /sc MINUTE /tn "Googlephotosyn" /tr "c:\programdata\Googlephoto\Googleupdate.exe" /mo 10 /F | C:\Windows\system32\schtasks.exe | — | cmd.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Manages scheduled tasks Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) |
PID | Process | Filename | Type | |
---|---|---|---|---|
3600 | rundll32.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\LH043OAM\hk12[1] | binary | |
MD5:5E663AAA9F9C72B42A13128A86FDD300 | SHA256:23E5EBAF5B19EF65FECBC7EA069B696C701C1A92BD91278864028E25A87149DD | |||
3316 | Googleupdate.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\I0488CJO\ht67[1] | binary | |
MD5:5E663AAA9F9C72B42A13128A86FDD300 | SHA256:23E5EBAF5B19EF65FECBC7EA069B696C701C1A92BD91278864028E25A87149DD | |||
3600 | rundll32.exe | C:\programdata\Googlephoto\word.bat | text | |
MD5:421CC45AEFDCA0CC1F99A6CF4E3F608D | SHA256:0FBB8D965E45EF562151A37D423185F069F556DC729561BED34139CFB1D5E403 | |||
3316 | Googleupdate.exe | C:\programdata\Googlephoto\word.bat | text | |
MD5:421CC45AEFDCA0CC1F99A6CF4E3F608D | SHA256:0FBB8D965E45EF562151A37D423185F069F556DC729561BED34139CFB1D5E403 | |||
3600 | rundll32.exe | C:\ProgramData\Googlephoto\goopdate.dll | executable | |
MD5:7460AD4891556DA13E0D2AEAD6ABC4C2 | SHA256:80553D7F7C1CB2C54C1DAB968C9F8E6AE554A8614FFE83C0B2868FC72F4DA26A | |||
3600 | rundll32.exe | C:\ProgramData\Googlephoto\Googleupdate.exe | executable | |
MD5:0545A3EB959CFA4790D267BFB8C1ACA4 | SHA256:69061E33ACB7587D773D05000390F9101F71DFD6EED7973B551594EAF3F04193 |
PID | Process | IP | Domain | ASN | CN | Reputation |
---|---|---|---|---|---|---|
3600 | rundll32.exe | 66.70.235.52:443 | cloud.doomdns.org | OVH SAS | CA | unknown |
3316 | Googleupdate.exe | 66.70.235.52:443 | cloud.doomdns.org | OVH SAS | CA | unknown |
Domain | IP | Reputation |
---|---|---|
cloud.doomdns.org |
| unknown |
Process | Message |
---|---|
mmc.exe | Constructor: Microsoft.TaskScheduler.SnapIn.TaskSchedulerSnapIn
|
mmc.exe | OnInitialize: Microsoft.TaskScheduler.SnapIn.TaskSchedulerSnapIn
|
mmc.exe | AddIcons: Microsoft.TaskScheduler.SnapIn.TaskSchedulerSnapIn
|
mmc.exe | ProcessCommandLineArguments: Microsoft.TaskScheduler.SnapIn.TaskSchedulerSnapIn
|