File name: | WindowsUpdate.exe |
Full analysis: | https://app.any.run/tasks/bb1d23de-47c4-48bb-b583-c30d00f9312c |
Verdict: | Malicious activity |
Threats: | Hawkeye often gets installed in a bundle with other malware. This is a Trojan and keylogger that is used to retrieve private information such as passwords and login credentials. This is an advanced malware that features strong anti-evasion functions. |
Analysis date: | March 22, 2019, 13:44:48 |
OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
Tags: | |
Indicators: | |
MIME: | application/x-dosexec |
File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows |
MD5: | 282543535DEDD8656280DFB4FB924D7A |
SHA1: | 1755E51948F3D509B3B5EA127D9476E127C46581 |
SHA256: | 31F1AB2CF2DEBC88108DD51C7675967112E55733F8076C509966195BAE163036 |
SSDEEP: | 12288:xvVfH5jOAGTqyA8g8uPOWkEPJcCF5y4K3AoxT8l/VXzRfOX:BV1OAGTzEec44yJZiVtfO |
.exe | | | Generic CIL Executable (.NET, Mono, etc.) (82.9) |
---|---|---|
.dll | | | Win32 Dynamic Link Library (generic) (7.4) |
.exe | | | Win32 Executable (generic) (5.1) |
.exe | | | Generic Win/DOS Executable (2.2) |
.exe | | | DOS Executable Generic (2.2) |
AssemblyVersion: | 8.0.7601.17514 |
---|---|
ProductVersion: | 8.0.7601.17514 |
ProductName: | Windows Internet Explorer |
OriginalFileName: | PO135418.exe |
LegalTrademarks: | Microsoft Corporatio. |
LegalCopyright: | Microsoft Corporation. All rights reserved. |
InternalName: | PO135418.exe |
FileVersion: | 8.0.7601.17514 |
FileDescription: | IE Per-User Initialization utility |
CompanyName: | Microsoft Corporation |
Comments: | IE Per-User Initialization utility |
CharacterSet: | Unicode |
LanguageCode: | Neutral |
FileSubtype: | - |
ObjectFileType: | Executable application |
FileOS: | Win32 |
FileFlags: | (none) |
FileFlagsMask: | 0x003f |
ProductVersionNumber: | 8.0.7601.17514 |
FileVersionNumber: | 8.0.7601.17514 |
Subsystem: | Windows GUI |
SubsystemVersion: | 4 |
ImageVersion: | - |
OSVersion: | 4 |
EntryPoint: | 0x695be |
UninitializedDataSize: | - |
InitializedDataSize: | 221696 |
CodeSize: | 423424 |
LinkerVersion: | 8 |
PEType: | PE32 |
TimeStamp: | 2015:01:14 19:41:15+01:00 |
MachineType: | Intel 386 or later, and compatibles |
Architecture: | IMAGE_FILE_MACHINE_I386 |
---|---|
Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
Compilation Date: | 14-Jan-2015 18:41:15 |
Comments: | IE Per-User Initialization utility |
CompanyName: | Microsoft Corporation |
FileDescription: | IE Per-User Initialization utility |
FileVersion: | 8.0.7601.17514 |
InternalName: | PO135418.exe |
LegalCopyright: | Microsoft Corporation. All rights reserved. |
LegalTrademarks: | Microsoft Corporatio. |
OriginalFilename: | PO135418.exe |
ProductName: | Windows Internet Explorer |
ProductVersion: | 8.0.7601.17514 |
Assembly Version: | 8.0.7601.17514 |
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: | 0x00000080 |
Signature: | PE |
---|---|
Machine: | IMAGE_FILE_MACHINE_I386 |
Number of sections: | 3 |
Time date stamp: | 14-Jan-2015 18:41:15 |
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 | 0x00002000 | 0x000675C4 | 0x00067600 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 7.38119 |
.rsrc | 0x0006A000 | 0x00035FE8 | 0x00036000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.90803 |
.reloc | 0x000A0000 | 0x0000000C | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 0.10191 |
Title | Entropy | Size | Codepage | Language | Type |
---|---|---|---|---|---|
1 | 5.00112 | 490 | UNKNOWN | UNKNOWN | RT_MANIFEST |
2 | 7.98717 | 56982 | UNKNOWN | UNKNOWN | RT_ICON |
3 | 4.55753 | 67624 | UNKNOWN | UNKNOWN | RT_ICON |
4 | 4.79626 | 38056 | UNKNOWN | UNKNOWN | RT_ICON |
5 | 4.82059 | 21640 | UNKNOWN | UNKNOWN | RT_ICON |
6 | 4.77803 | 16936 | UNKNOWN | UNKNOWN | RT_ICON |
7 | 4.98972 | 9640 | UNKNOWN | UNKNOWN | RT_ICON |
8 | 5.10454 | 4264 | UNKNOWN | UNKNOWN | RT_ICON |
9 | 5.29166 | 2440 | UNKNOWN | UNKNOWN | RT_ICON |
10 | 5.30958 | 1128 | UNKNOWN | UNKNOWN | RT_ICON |
mscoree.dll |
PID | CMD | Path | Indicators | Parent process |
---|---|---|---|---|
1592 | "C:\Users\admin\AppData\Local\Temp\WindowsUpdate.exe" | C:\Users\admin\AppData\Local\Temp\WindowsUpdate.exe | explorer.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: IE Per-User Initialization utility Exit code: 0 Version: 8.0.7601.17514 | ||||
2396 | "C:\Users\admin\AppData\Roaming\Windows Update.exe" | C:\Users\admin\AppData\Roaming\Windows Update.exe | WindowsUpdate.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: IE Per-User Initialization utility Version: 8.0.7601.17514 | ||||
308 | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe /stext "C:\Users\admin\AppData\Local\Temp\holdermail.txt" | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | Windows Update.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Visual Basic Command Line Compiler Exit code: 0 Version: 8.0.50727.5420 | ||||
948 | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe /stext "C:\Users\admin\AppData\Local\Temp\holdermail.txt" | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | — | Windows Update.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Visual Basic Command Line Compiler Exit code: 0 Version: 8.0.50727.5420 |
(PID) Process: | (1592) WindowsUpdate.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows |
Operation: | write | Name: | Load |
Value: C:\Users\TOSHIBA\AppData\Local\Temp\JavaUpdater.exe | |||
(PID) Process: | (1592) WindowsUpdate.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
(PID) Process: | (1592) WindowsUpdate.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | AutoDetect |
Value: 1 | |||
(PID) Process: | (2396) Windows Update.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows |
Operation: | write | Name: | Load |
Value: C:\Users\TOSHIBA\AppData\Local\Temp\JavaUpdater.exe | |||
(PID) Process: | (2396) Windows Update.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Windows Update_RASAPI32 |
Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
(PID) Process: | (2396) Windows Update.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Windows Update_RASAPI32 |
Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
(PID) Process: | (2396) Windows Update.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Windows Update_RASAPI32 |
Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
(PID) Process: | (2396) Windows Update.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Windows Update_RASAPI32 |
Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 | |||
(PID) Process: | (2396) Windows Update.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Windows Update_RASAPI32 |
Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
(PID) Process: | (2396) Windows Update.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Windows Update_RASAPI32 |
Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing |
PID | Process | Filename | Type | |
---|---|---|---|---|
308 | vbc.exe | C:\Users\admin\AppData\Local\Temp\holdermail.txt | — | |
MD5:— | SHA256:— | |||
948 | vbc.exe | C:\Users\admin\AppData\Local\Temp\holdermail.txt | — | |
MD5:— | SHA256:— | |||
2396 | Windows Update.exe | C:\Users\admin\AppData\Roaming\pid.txt | text | |
MD5:DCF6070A4AB7F3AFBFD2809173E0824B | SHA256:8B49203C3D36D3F6A4FBED148162C634B262A92A5B6442E27FEF3BB62C7526FE | |||
2396 | Windows Update.exe | C:\Users\admin\AppData\Roaming\WindowsUpdate.exe | executable | |
MD5:282543535DEDD8656280DFB4FB924D7A | SHA256:31F1AB2CF2DEBC88108DD51C7675967112E55733F8076C509966195BAE163036 | |||
1592 | WindowsUpdate.exe | C:\Users\admin\AppData\Roaming\Windows Update.exe | executable | |
MD5:282543535DEDD8656280DFB4FB924D7A | SHA256:31F1AB2CF2DEBC88108DD51C7675967112E55733F8076C509966195BAE163036 | |||
2396 | Windows Update.exe | C:\Users\admin\AppData\Roaming\pidloc.txt | text | |
MD5:E9FAEE87A060C806E7234779CFF7B480 | SHA256:CE744D98EF602BA5FE207C4C064DA0075A1BB9BF303E53CA86AF1025AD3AFBF3 | |||
1592 | WindowsUpdate.exe | C:\Users\admin\AppData\Local\Temp\SysInfo.txt | text | |
MD5:746F5C8BB219F27C1F2F2C8690F35C5E | SHA256:1FFE1AE190C00628427ACC759E1F593B20EDA1F86D4160EABC9B1E866858C8EF |
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
---|---|---|---|---|---|---|---|---|---|
2396 | Windows Update.exe | GET | 403 | 104.16.155.36:80 | http://whatismyipaddress.com/ | US | text | 100 b | shared |
PID | Process | IP | Domain | ASN | CN | Reputation |
---|---|---|---|---|---|---|
2396 | Windows Update.exe | 108.177.15.108:587 | smtp.gmail.com | Google Inc. | US | whitelisted |
2396 | Windows Update.exe | 104.16.155.36:80 | whatismyipaddress.com | Cloudflare Inc | US | shared |
Domain | IP | Reputation |
---|---|---|
whatismyipaddress.com |
| shared |
smtp.gmail.com |
| shared |
PID | Process | Class | Message |
---|---|---|---|
2396 | Windows Update.exe | A Network Trojan was detected | MALWARE [PTsecurity] Spyware.HawkEyeKeyLogger (IP Chck) |