download: | pupdate.exe |
Full analysis: | https://app.any.run/tasks/be98bcce-61e0-44a4-a596-158126b1aed6 |
Verdict: | Malicious activity |
Analysis date: | June 12, 2019, 05:32:21 |
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 |
MD5: | 5E3B592B8E093F92AE9F6CFC93B22C58 |
SHA1: | A0FAE7A58F711AF72A9A6F62AEDC1735C863A76F |
SHA256: | 144E4B5A6E99D9E89DAE2AC2907C313D253878E13DB86C6F5C50DAE6E17A015A |
SSDEEP: | 6144:KCy+bnr+Mp0yN90QE43axpS1+32K0Yp96snaZDnCGZYmRlkDwA6:SMrgy902CpS8Z0YT6snaZDnCGPRldA6 |
.exe | | | Win32 Executable MS Visual C++ (generic) (42.2) |
---|---|---|
.exe | | | Win64 Executable (generic) (37.3) |
.dll | | | Win32 Dynamic Link Library (generic) (8.8) |
.exe | | | Win32 Executable (generic) (6) |
.exe | | | Generic Win/DOS Executable (2.7) |
ProductVersion: | 11.00.17763.1 |
---|---|
ProductName: | Internet Explorer |
OriginalFileName: | WEXTRACT.EXE .MUI |
LegalCopyright: | © Microsoft Corporation. All rights reserved. |
InternalName: | Wextract |
FileVersion: | 11.00.17763.1 (WinBuild.160101.0800) |
FileDescription: | Win32 Cabinet Self-Extractor |
CompanyName: | Microsoft Corporation |
CharacterSet: | Unicode |
LanguageCode: | English (U.S.) |
FileSubtype: | - |
ObjectFileType: | Executable application |
FileOS: | Windows NT 32-bit |
FileFlags: | (none) |
FileFlagsMask: | 0x003f |
ProductVersionNumber: | 11.0.17763.1 |
FileVersionNumber: | 11.0.17763.1 |
Subsystem: | Windows GUI |
SubsystemVersion: | 6 |
ImageVersion: | 10 |
OSVersion: | 10 |
EntryPoint: | 0x6a60 |
UninitializedDataSize: | - |
InitializedDataSize: | 304640 |
CodeSize: | 25600 |
LinkerVersion: | 14.13 |
PEType: | PE32 |
TimeStamp: | 2022:05:25 00:49:06+02:00 |
MachineType: | Intel 386 or later, and compatibles |
Architecture: | IMAGE_FILE_MACHINE_I386 |
---|---|
Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
Compilation Date: | 24-May-2022 22:49:06 |
Detected languages: |
|
Debug artifacts: |
|
CompanyName: | Microsoft Corporation |
FileDescription: | Win32 Cabinet Self-Extractor |
FileVersion: | 11.00.17763.1 (WinBuild.160101.0800) |
InternalName: | Wextract |
LegalCopyright: | © Microsoft Corporation. All rights reserved. |
OriginalFilename: | WEXTRACT.EXE .MUI |
ProductName: | Internet Explorer |
ProductVersion: | 11.00.17763.1 |
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: | 0x000000E0 |
Signature: | PE |
---|---|
Machine: | IMAGE_FILE_MACHINE_I386 |
Number of sections: | 5 |
Time date stamp: | 24-May-2022 22:49:06 |
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 | 0x00006314 | 0x00006400 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.31416 |
.data | 0x00008000 | 0x00001A48 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.97064 |
.idata | 0x0000A000 | 0x00001052 | 0x00001200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.02595 |
.rsrc | 0x0000C000 | 0x00049000 | 0x00048800 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 7.74044 |
.reloc | 0x00055000 | 0x00000888 | 0x00000A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 6.22264 |
Title | Entropy | Size | Codepage | Language | Type |
---|---|---|---|---|---|
1 | 5.00338 | 2018 | Latin 1 / Western European | English - United States | RT_MANIFEST |
2 | 3.15864 | 744 | Latin 1 / Western European | English - United States | RT_ICON |
3 | 3.07737 | 488 | Latin 1 / Western European | English - United States | RT_ICON |
4 | 3.50949 | 296 | Latin 1 / Western European | English - United States | RT_ICON |
5 | 5.56662 | 3752 | Latin 1 / Western European | English - United States | RT_ICON |
6 | 5.94251 | 2216 | Latin 1 / Western European | English - United States | RT_ICON |
7 | 5.99361 | 1736 | Latin 1 / Western European | English - United States | RT_ICON |
8 | 3.37828 | 1384 | Latin 1 / Western European | English - United States | RT_ICON |
9 | 7.98515 | 55762 | Latin 1 / Western European | English - United States | RT_ICON |
10 | 5.33023 | 9640 | Latin 1 / Western European | English - United States | RT_ICON |
ADVAPI32.dll |
COMCTL32.dll |
Cabinet.dll |
GDI32.dll |
KERNEL32.dll |
USER32.dll |
VERSION.dll |
msvcrt.dll |
PID | CMD | Path | Indicators | Parent process |
---|---|---|---|---|
3540 | "C:\Users\admin\AppData\Local\Temp\pupdate.exe" | C:\Users\admin\AppData\Local\Temp\pupdate.exe | explorer.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Win32 Cabinet Self-Extractor Exit code: 0 Version: 11.00.17763.1 (WinBuild.160101.0800) | ||||
2312 | C:\Users\admin\AppData\Local\Temp\IXP000.TMP\ZUpdater.exe | C:\Users\admin\AppData\Local\Temp\IXP000.TMP\ZUpdater.exe | pupdate.exe | |
User: admin Integrity Level: MEDIUM Description: ZUpdater Exit code: 0 Version: 1.0.0.0 | ||||
1456 | "schtasks.exe" /create /SC DAILY /TN ZUpdater /TR "\"C:\Users\admin\AppData\Roaming\ZUpdater\ZUpdater.exe\" do://zupdater | C:\Windows\system32\schtasks.exe | — | ZUpdater.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: | (2312) ZUpdater.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\ZUpdater_RASAPI32 |
Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
(PID) Process: | (2312) ZUpdater.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\ZUpdater_RASAPI32 |
Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
(PID) Process: | (2312) ZUpdater.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\ZUpdater_RASAPI32 |
Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
(PID) Process: | (2312) ZUpdater.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\ZUpdater_RASAPI32 |
Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 | |||
(PID) Process: | (2312) ZUpdater.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\ZUpdater_RASAPI32 |
Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
(PID) Process: | (2312) ZUpdater.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\ZUpdater_RASAPI32 |
Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing | |||
(PID) Process: | (2312) ZUpdater.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\ZUpdater_RASMANCS |
Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
(PID) Process: | (2312) ZUpdater.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\ZUpdater_RASMANCS |
Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
(PID) Process: | (2312) ZUpdater.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\ZUpdater_RASMANCS |
Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
(PID) Process: | (2312) ZUpdater.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\ZUpdater_RASMANCS |
Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 |
PID | Process | Filename | Type | |
---|---|---|---|---|
3540 | pupdate.exe | C:\Users\admin\AppData\Local\Temp\IXP000.TMP\ZUpdater.exe | executable | |
MD5:1FFDF10E4BA48C827DBB988883137AD6 | SHA256:F8E0AB07C518280F79D17448FD74C019D4E03AB42E7C32237BF12D735EEEB6BD | |||
2312 | ZUpdater.exe | C:\Users\admin\AppData\Roaming\ZUpdater\ZUpdater.exe | executable | |
MD5:1FFDF10E4BA48C827DBB988883137AD6 | SHA256:F8E0AB07C518280F79D17448FD74C019D4E03AB42E7C32237BF12D735EEEB6BD | |||
2312 | ZUpdater.exe | C:\Users\admin\AppData\Roaming\ZUpdater\ZUpdater.exe.config | xml | |
MD5:2D3D9EDF445C408DD56576D039630FBF | SHA256:D6CA195E9E1531AE1C2016147530E2803BDE68F8CE19B88506E1BDA9F4A272B8 | |||
3540 | pupdate.exe | C:\Users\admin\AppData\Local\Temp\IXP000.TMP\ZUpdater.exe.config | xml | |
MD5:2D3D9EDF445C408DD56576D039630FBF | SHA256:D6CA195E9E1531AE1C2016147530E2803BDE68F8CE19B88506E1BDA9F4A272B8 |
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
---|---|---|---|---|---|---|---|---|---|
2312 | ZUpdater.exe | POST | 200 | 45.33.90.169:80 | http://inf.bonnapatit.com/api/report? | US | — | — | malicious |
2312 | ZUpdater.exe | POST | 200 | 45.33.90.169:80 | http://inf.bonnapatit.com/api/report? | US | — | — | malicious |
2312 | ZUpdater.exe | POST | 200 | 45.33.90.169:80 | http://inf.bonnapatit.com/api/report? | US | — | — | malicious |
PID | Process | IP | Domain | ASN | CN | Reputation |
---|---|---|---|---|---|---|
2312 | ZUpdater.exe | 45.33.90.169:80 | inf.bonnapatit.com | Linode, LLC | US | malicious |
Domain | IP | Reputation |
---|---|---|
inf.bonnapatit.com |
| unknown |
PID | Process | Class | Message |
---|---|---|---|
2312 | ZUpdater.exe | A Network Trojan was detected | MALWARE [PTsecurity] Trojan:Win32/Zpevdo.A (zupdater base64 xor key takton) |
2312 | ZUpdater.exe | A Network Trojan was detected | MALWARE [PTsecurity] Trojan:Win32/Zpevdo.A (zupdater base64 xor key takton) |
2312 | ZUpdater.exe | A Network Trojan was detected | MALWARE [PTsecurity] Trojan:Win32/Zpevdo.A (zupdater base64 xor key takton) |