File name: | vpnconn.exe |
Full analysis: | https://app.any.run/tasks/709653a2-8f3f-453e-9c5a-593b7d351519 |
Verdict: | Malicious activity |
Analysis date: | July 11, 2019, 21:13:40 |
OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
Indicators: | |
MIME: | application/x-dosexec |
File info: | PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed |
MD5: | 4AAD025BB50A2C7D5E876E1832992842 |
SHA1: | D455B671BA27F3D6EE6E8292384E16E3528CBB6A |
SHA256: | 941E8CB6DD34D9684185C51A333BBB63433F778339D4A77C9A7E4E028F652FCE |
SSDEEP: | 6144:M1db49+rEg024fpLZazEjvE/rbay19tSt4bO2BaDmeBJe59PuXYSu95ipt1NaZjy:MjkArEN249AyE/rbaMct4bO2/VPMYSFJ |
.exe | | | AutoIt3 compiled script executable (88.1) |
---|---|---|
.exe | | | UPX compressed Win32 Executable (4.6) |
.exe | | | Win32 EXE Yoda's Crypter (4.5) |
.dll | | | Win32 Dynamic Link Library (generic) (1.1) |
.exe | | | Win32 Executable (generic) (0.7) |
CompiledScript: | AutoIt v3 Script: 3, 3, 6, 1 |
---|---|
FileVersion: | 3, 3, 6, 1 |
FileDescription: | - |
CharacterSet: | Unicode |
LanguageCode: | English (British) |
FileSubtype: | - |
ObjectFileType: | Unknown |
FileOS: | Win32 |
FileFlags: | (none) |
FileFlagsMask: | 0x0017 |
ProductVersionNumber: | 3.3.6.1 |
FileVersionNumber: | 3.3.6.1 |
Subsystem: | Windows GUI |
SubsystemVersion: | 5 |
ImageVersion: | - |
OSVersion: | 5 |
EntryPoint: | 0xb2b80 |
UninitializedDataSize: | 458752 |
InitializedDataSize: | 8192 |
CodeSize: | 270336 |
LinkerVersion: | 9 |
PEType: | PE32 |
TimeStamp: | 2010:04:16 09:47:33+02:00 |
MachineType: | Intel 386 or later, and compatibles |
Architecture: | IMAGE_FILE_MACHINE_I386 |
---|---|
Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
Compilation Date: | 16-Apr-2010 07:47:33 |
Detected languages: |
|
FileDescription: | - |
FileVersion: | 3, 3, 6, 1 |
CompiledScript: | AutoIt v3 Script: 3, 3, 6, 1 |
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: | 0x00000110 |
Signature: | PE |
---|---|
Machine: | IMAGE_FILE_MACHINE_I386 |
Number of sections: | 3 |
Time date stamp: | 16-Apr-2010 07:47:33 |
Pointer to Symbol Table: | 0x00000000 |
Number of symbols: | 0 |
Size of Optional Header: | 0x00E0 |
Characteristics: |
|
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
---|---|---|---|---|---|
UPX0 | 0x00001000 | 0x00070000 | 0x00000000 | IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
UPX1 | 0x00071000 | 0x00042000 | 0x00041E00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.92873 |
.rsrc | 0x000B3000 | 0x00002000 | 0x00001A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.29134 |
Title | Entropy | Size | Codepage | Language | Type |
---|---|---|---|---|---|
1 | 5.01246 | 620 | Latin 1 / Western European | English - United States | RT_MANIFEST |
2 | 3.66371 | 296 | Latin 1 / Western European | English - United Kingdom | RT_ICON |
3 | 2.25499 | 296 | Latin 1 / Western European | English - United Kingdom | RT_ICON |
4 | 3.3495 | 2216 | UNKNOWN | English - United Kingdom | RT_ICON |
7 | 7.75301 | 1328 | Latin 1 / Western European | English - United Kingdom | RT_STRING |
8 | 7.79238 | 1680 | Latin 1 / Western European | English - United Kingdom | RT_STRING |
9 | 7.64738 | 1082 | Latin 1 / Western European | English - United Kingdom | RT_STRING |
10 | 7.68228 | 1532 | Latin 1 / Western European | English - United Kingdom | RT_STRING |
11 | 7.69892 | 1628 | Latin 1 / Western European | English - United Kingdom | RT_STRING |
12 | 7.50718 | 904 | Latin 1 / Western European | English - United Kingdom | RT_STRING |
ADVAPI32.dll |
COMCTL32.dll |
COMDLG32.dll |
GDI32.dll |
KERNEL32.DLL |
MPR.dll |
OLEAUT32.dll |
PSAPI.DLL |
SHELL32.dll |
USER32.dll |
PID | CMD | Path | Indicators | Parent process |
---|---|---|---|---|
3292 | "C:\Users\admin\AppData\Local\Temp\vpnconn.exe" | C:\Users\admin\AppData\Local\Temp\vpnconn.exe | explorer.exe | |
User: admin Integrity Level: MEDIUM Exit code: 0 Version: 3, 3, 6, 1 | ||||
3504 | "C:\Windows\system32\rundll32.exe" "C:\Windows\system32\WININET.dll",DispatchAPICall 1 | C:\Windows\system32\rundll32.exe | — | vpnconn.exe |
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Windows host process (Rundll32) Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
3216 | C:\Users\admin\AppData\Local\Temp\~qlimtgh-connectoid.exe /q:a /c:"cmstp.exe vpnconn.inf /i /s /su" | C:\Users\admin\AppData\Local\Temp\~qlimtgh-connectoid.exe | vpnconn.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Win32 Cabinet Self-Extractor Exit code: 0 Version: 6.0.6001.18000 (longhorn_rtm.080118-1840) | ||||
2432 | C:\Users\admin\AppData\Local\Temp\IXP000.TMP\cmstp.exe vpnconn.inf /i /s /su | C:\Users\admin\AppData\Local\Temp\IXP000.TMP\cmstp.exe | ~qlimtgh-connectoid.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Connection Manager Profile Installer Exit code: 1 Version: 7.02.6001.18000 (longhorn_rtm.080118-1840) |
PID | Process | Filename | Type | |
---|---|---|---|---|
3216 | ~qlimtgh-connectoid.exe | C:\Users\admin\AppData\Local\Temp\IXP000.TMP\16x16.ico | image | |
MD5:76B638A59FDB7826CCEFF0B46FABADE7 | SHA256:5F5EECF84A72AC2B331DFEAE30E6AF819C768693E8CD47695BF0A116270C5BAD | |||
3216 | ~qlimtgh-connectoid.exe | C:\Users\admin\AppData\Local\Temp\IXP000.TMP\amherst_330x140.bmp | image | |
MD5:D1B49B7850D36A128FD34584E66AD110 | SHA256:44E44457338C9B089728C556D2CB7889997564F216F859C1474E967A32FFF54E | |||
2432 | cmstp.exe | C:\Users\admin\AppData\Roaming\Microsoft\Network\Connections\Cm\vpnconn\SETDB.tmp | — | |
MD5:— | SHA256:— | |||
3292 | vpnconn.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\JGRR2OYX\vpnconn[1].exe | executable | |
MD5:5668BE22C98706EDB9C02834E85A9B29 | SHA256:F448CB857BFE0D9905B78317471D00F2D2338A3C0550362A4F5AF15EFDC1DDF4 | |||
3216 | ~qlimtgh-connectoid.exe | C:\Users\admin\AppData\Local\Temp\IXP000.TMP\vpn_cust.vbs | text | |
MD5:2148DCF62B4728C1CC8F6DD39994B4B7 | SHA256:FB72791282FD1D2D0D779F8D96FE956DA6CF7292D93319B403E8ADBFA5D3CFC1 | |||
3216 | ~qlimtgh-connectoid.exe | C:\Users\admin\AppData\Local\Temp\IXP000.TMP\vpn_http.vbs | text | |
MD5:7CA59FC969CFEE3A8ACD4B8FC0B5AA21 | SHA256:4A807D7A49BA2BF58E151131B241D099286C8C9E0036624A546260E417A948E8 | |||
3216 | ~qlimtgh-connectoid.exe | C:\Users\admin\AppData\Local\Temp\IXP000.TMP\vpnconn.inf | txt | |
MD5:988BA2EB1A46963EE54B411CBB0C81EF | SHA256:6DA79A28D59CEA328B3817549B15799085B1C61D0136B40D57DF83A7E0C6362F | |||
3216 | ~qlimtgh-connectoid.exe | C:\Users\admin\AppData\Local\Temp\IXP000.TMP\advpack.dll | executable | |
MD5:C77F71AA825263541965846EDD9E8729 | SHA256:10ECE6A33675ECBFC01E1DB735444367520667A94295D31FDCB2C17FD241058C | |||
3216 | ~qlimtgh-connectoid.exe | C:\Users\admin\AppData\Local\Temp\IXP000.TMP\vpn_net.vbs | text | |
MD5:0BBF6FF98A2C7BCB6693CE02572368D5 | SHA256:5681BF9D87A90938863819712E2A128F3191CEF98DC74988DBFD566949CBD823 | |||
3216 | ~qlimtgh-connectoid.exe | C:\Users\admin\AppData\Local\Temp\IXP000.TMP\cmstp.exe | executable | |
MD5:D69CB7CF3636986A7AE4BFCE0D5AEA42 | SHA256:A036A5949742588FF4BE4C321AA0F52F7B32028AA4ED60D1E2DB6A4C06FA08D6 |
PID | Process | IP | Domain | ASN | CN | Reputation |
---|---|---|---|---|---|---|
— | — | 148.85.136.179:4500 | vpnconnect.amherst.edu | Five Colleges Network | US | unknown |
— | — | 148.85.136.179:500 | vpnconnect.amherst.edu | Five Colleges Network | US | unknown |
3292 | vpnconn.exe | 148.85.136.64:443 | vpnconnectoid.amherst.edu | Five Colleges Network | US | unknown |
Domain | IP | Reputation |
---|---|---|
vpnconnectoid.amherst.edu |
| unknown |
vpnconnect.amherst.edu |
| unknown |