| File name: | Proforma Invoice.exe |
| Full analysis: | https://app.any.run/tasks/5048f59a-c996-4d5b-b840-7533ad8aac1b |
| 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: | November 08, 2018, 14:43:50 |
| 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: | 58333D6024099187E7C3CC3E67440BA0 |
| SHA1: | 22570EA9568DE085B17C4B36DBD70AEEA3E9499A |
| SHA256: | 85E1199EA8893A1E429A31F233D85E6E0692DEF628B2C5A396A093E7B021519B |
| SSDEEP: | 12288:KxOmmb2GvDdDjuixYk8ArK6GLYhVcDJO0VqN1XaXRDGjqs7UbTv:8xmb26D8+rK6YGVEJzc7ORDGOsU |
MALICIOUS
Known privilege escalation attack
- installutil.exe (PID: 3696)
Application was dropped or rewritten from another process
- installutil.exe (PID: 3696)
- installutil.exe (PID: 3492)
- installutil.exe (PID: 996)
Detected Hawkeye Keylogger
- installutil.exe (PID: 3492)
Changes the autorun value in the registry
- installutil.exe (PID: 3492)
Actions looks like stealing of personal data
- vbc.exe (PID: 3628)
SUSPICIOUS
Modifies the open verb of a shell class
- installutil.exe (PID: 3696)
Application launched itself
- installutil.exe (PID: 996)
Executable content was dropped or overwritten
- installutil.exe (PID: 3492)
Checks for external IP
- installutil.exe (PID: 3492)
Creates files in the user directory
- installutil.exe (PID: 3492)
Executes scripts
- installutil.exe (PID: 3492)
Loads DLL from Mozilla Firefox
- vbc.exe (PID: 1712)
Connects to SMTP port
- installutil.exe (PID: 3492)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Generic CIL Executable (.NET, Mono, etc.) (56.7) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (21.3) |
| .scr | | | Windows screen saver (10.1) |
| .dll | | | Win32 Dynamic Link Library (generic) (5) |
| .exe | | | Win32 Executable (generic) (3.4) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2018:11:08 07:35:35+01:00 |
| PEType: | PE32 |
| LinkerVersion: | 8 |
| CodeSize: | 666112 |
| InitializedDataSize: | 2048 |
| UninitializedDataSize: | - |
| EntryPoint: | 0xa490e |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 12.3.0.0 |
| ProductVersionNumber: | 12.3.0.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | ErrorReport |
| CompanyName: | - |
| FileDescription: | ErrorReport |
| FileVersion: | 12.3.0.0 |
| InternalName: | ErrorReport.exe |
| LegalCopyright: | Copyright © 2018-2019 |
| LegalTrademarks: | - |
| OriginalFileName: | ErrorReport.exe |
| ProductName: | ErrorReport |
| ProductVersion: | 12.3.0.0 |
| AssemblyVersion: | 12.0.0.0 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 08-Nov-2018 06:35:35 |
| Comments: | ErrorReport |
| CompanyName: | - |
| FileDescription: | ErrorReport |
| FileVersion: | 12.3.0.0 |
| InternalName: | ErrorReport.exe |
| LegalCopyright: | Copyright © 2018-2019 |
| LegalTrademarks: | - |
| OriginalFilename: | ErrorReport.exe |
| ProductName: | ErrorReport |
| ProductVersion: | 12.3.0.0 |
| Assembly Version: | 12.0.0.0 |
DOS Header
| 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 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 3 |
| Time date stamp: | 08-Nov-2018 06:35:35 |
| Pointer to Symbol Table: | 0x00000000 |
| Number of symbols: | 0 |
| Size of Optional Header: | 0x00E0 |
| Characteristics: |
|
Sections
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
|---|---|---|---|---|---|
.text | 0x00002000 | 0x000A2914 | 0x000A2A00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 7.96709 |
.rsrc | 0x000A6000 | 0x000005E8 | 0x00000600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.18232 |
.reloc | 0x000A8000 | 0x0000000C | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 0.10191 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.00112 | 490 | UNKNOWN | UNKNOWN | RT_MANIFEST |
Imports
mscoree.dll |
Total processes
50
Monitored processes
9
Malicious processes
5
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 996 | "C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe" /logtoconsole=false /logfile= /u "C:\Users\admin\AppData\Local\Temp\Proforma Invoice.exe" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe | — | Proforma Invoice.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: .NET Framework installation utility Exit code: 0 Version: 4.6.1055.0 built by: NETFXREL2 Modules
| |||||||||||||||
| 1712 | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe /stext "C:\Users\admin\AppData\Local\Temp\holderwb.txt" | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | — | installutil.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Visual Basic Command Line Compiler Exit code: 0 Version: 8.0.50727.5420 Modules
| |||||||||||||||
| 2348 | "C:\Windows\System32\eventvwr.exe" | C:\Windows\System32\eventvwr.exe | installutil.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Event Viewer Snapin Launcher Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3312 | "C:\Users\admin\AppData\Local\Temp\Proforma Invoice.exe" | C:\Users\admin\AppData\Local\Temp\Proforma Invoice.exe | — | eventvwr.exe | |||||||||||
User: admin Integrity Level: HIGH Description: ErrorReport Exit code: 0 Version: 12.3.0.0 Modules
| |||||||||||||||
| 3492 | "C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe | installutil.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: .NET Framework installation utility Exit code: 0 Version: 4.6.1055.0 built by: NETFXREL2 Modules
| |||||||||||||||
| 3628 | 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 | installutil.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Visual Basic Command Line Compiler Exit code: 0 Version: 8.0.50727.5420 Modules
| |||||||||||||||
| 3696 | "C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe" /logtoconsole=false /logfile= /u "C:\Users\admin\AppData\Local\Temp\Proforma Invoice.exe" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe | — | Proforma Invoice.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: .NET Framework installation utility Exit code: 0 Version: 4.6.1055.0 built by: NETFXREL2 Modules
| |||||||||||||||
| 3816 | "C:\Users\admin\AppData\Local\Temp\Proforma Invoice.exe" | C:\Users\admin\AppData\Local\Temp\Proforma Invoice.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Description: ErrorReport Exit code: 0 Version: 12.3.0.0 Modules
| |||||||||||||||
| 4016 | "C:\Windows\System32\eventvwr.exe" | C:\Windows\System32\eventvwr.exe | — | installutil.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Event Viewer Snapin Launcher Exit code: 3221226540 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
325
Read events
289
Write events
36
Delete events
0
Modification events
| (PID) Process: | (3816) Proforma Invoice.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (3816) Proforma Invoice.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (3696) installutil.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (3696) installutil.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (3696) installutil.exe | Key: | HKEY_CLASSES_ROOT\mscfile\shell\open\command |
| Operation: | write | Name: | |
Value: C:\Users\admin\AppData\Local\Temp\Proforma Invoice.exe | |||
| (PID) Process: | (2348) eventvwr.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (2348) eventvwr.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (3312) Proforma Invoice.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (3312) Proforma Invoice.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (996) installutil.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
Executable files
1
Suspicious files
0
Text files
2
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3628 | vbc.exe | C:\Users\admin\AppData\Local\Temp\holdermail.txt | — | |
MD5:— | SHA256:— | |||
| 1712 | vbc.exe | C:\Users\admin\AppData\Local\Temp\holderwb.txt | — | |
MD5:— | SHA256:— | |||
| 3492 | installutil.exe | C:\Users\admin\AppData\Roaming\pidloc.txt | text | |
MD5:— | SHA256:— | |||
| 3492 | installutil.exe | C:\Users\admin\AppData\Roaming\pid.txt | text | |
MD5:0060EF47B12160B9198302EBDB144DCF | SHA256:9652EC3B28F1BE86A028807D42B718B02493202A3A3AB9B0DAB54846E3F57B60 | |||
| 3492 | installutil.exe | C:\Users\admin\AppData\Roaming\WindowsUpdate.exe | executable | |
MD5:2B951BDC699BF35BD925F462DFD7E817 | SHA256:5B31EA1B23E4C99BF11E28CEB7A86EC90DC07360B1911FF10D46E87804F482A6 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
2
DNS requests
2
Threats
3
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3492 | installutil.exe | GET | 404 | 104.16.19.96:80 | http://whatismyipaddress.com/ | US | xml | 345 b | shared |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3492 | installutil.exe | 104.16.19.96:80 | whatismyipaddress.com | Cloudflare Inc | US | shared |
3492 | installutil.exe | 87.247.179.180:25 | mail.hoordesign.com | Tose'h Fanavari Ertebabat Pasargad Arian Co. PJS | IR | unknown |
DNS requests
Domain | IP | Reputation |
|---|---|---|
whatismyipaddress.com |
| shared |
mail.hoordesign.com |
| unknown |
Threats
PID | Process | Class | Message |
|---|---|---|---|
3492 | installutil.exe | A Network Trojan was detected | MALWARE [PTsecurity] Spyware.HawkEyeKeyLogger (IP Chck) |
2 ETPRO signatures available at the full report