| File name: | parsec-windows-150-84b.exe |
| Full analysis: | https://app.any.run/tasks/e06b5f26-a3bc-42aa-927c-cffad3e665a1 |
| Verdict: | Malicious activity |
| Analysis date: | February 24, 2024, 16:13:10 |
| 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, Nullsoft Installer self-extracting archive |
| MD5: | 86C3E34147F64CA7B0BCFE4564317706 |
| SHA1: | DFFBF6D25BCFE675FC314968A4413BA9757B6C25 |
| SHA256: | E17C059A2EC3153241F4CDDF8081F19E83AF890CB9126F3E1528474C29610786 |
| SSDEEP: | 49152:P3myVbHOO2Q4gSrF32OL5OsrcnWYBR959Cenopym7r4bvwfIr+Z4NJU/EPM/Ob:PWyBH52oYZLTrcWYn959CeTIIr+eXUSf |
MALICIOUS
Drops the executable file immediately after the start
- parsec-windows-150-84b.exe (PID: 2844)
SUSPICIOUS
Malware-specific behavior (creating "System.dll" in Temp)
- parsec-windows-150-84b.exe (PID: 2844)
The process creates files with name similar to system file names
- parsec-windows-150-84b.exe (PID: 2844)
Drops a system driver (possible attempt to evade defenses)
- parsec-windows-150-84b.exe (PID: 2844)
Executable content was dropped or overwritten
- parsec-windows-150-84b.exe (PID: 2844)
Process drops legitimate windows executable
- parsec-windows-150-84b.exe (PID: 2844)
The process executes VB scripts
- parsec-windows-150-84b.exe (PID: 2844)
Reads the Internet Settings
- wscript.exe (PID: 1492)
- wscript.exe (PID: 2124)
- wscript.exe (PID: 2420)
- wscript.exe (PID: 1644)
- wscript.exe (PID: 1308)
- wscript.exe (PID: 2336)
Starts SC.EXE for service management
- wscript.exe (PID: 1492)
- wscript.exe (PID: 2124)
- wscript.exe (PID: 1308)
Runs shell command (SCRIPT)
- wscript.exe (PID: 1492)
- wscript.exe (PID: 2124)
- wscript.exe (PID: 2420)
- wscript.exe (PID: 1644)
- wscript.exe (PID: 1308)
- wscript.exe (PID: 2336)
Creates FileSystem object to access computer's file system (SCRIPT)
- wscript.exe (PID: 2420)
- wscript.exe (PID: 1308)
- wscript.exe (PID: 2336)
Uses NETSH.EXE to delete a firewall rule or allowed programs
- wscript.exe (PID: 2420)
Creates a software uninstall entry
- parsec-windows-150-84b.exe (PID: 2844)
Uses NETSH.EXE to add a firewall rule or allowed programs
- wscript.exe (PID: 2336)
INFO
Checks supported languages
- parsec-windows-150-84b.exe (PID: 2844)
Reads the computer name
- parsec-windows-150-84b.exe (PID: 2844)
Creates files in the program directory
- parsec-windows-150-84b.exe (PID: 2844)
Create files in a temporary directory
- parsec-windows-150-84b.exe (PID: 2844)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 Executable MS Visual C++ (generic) (67.4) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (14.2) |
| .exe | | | Win32 Executable (generic) (9.7) |
| .exe | | | Generic Win/DOS Executable (4.3) |
| .exe | | | DOS Executable Generic (4.3) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2021:09:25 21:57:46+00:00 |
| ImageFileCharacteristics: | No relocs, Executable, No line numbers, No symbols, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 6 |
| CodeSize: | 27136 |
| InitializedDataSize: | 186880 |
| UninitializedDataSize: | 2048 |
| EntryPoint: | 0x352d |
| OSVersion: | 4 |
| ImageVersion: | 6 |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
Total processes
66
Monitored processes
18
Malicious processes
5
Suspicious processes
2
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1308 | "C:\Windows\system32\wscript.exe" "C:\Program Files\Parsec\wscripts\service-install.vbs" "C:\Program Files\Parsec\pservice.exe" | C:\Windows\System32\wscript.exe | — | parsec-windows-150-84b.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Microsoft ® Windows Based Script Host Exit code: 0 Version: 5.8.7600.16385 Modules
| |||||||||||||||
| 1348 | "C:\Windows\System32\netsh.exe" advfirewall firewall delete rule name=Parsec | C:\Windows\System32\netsh.exe | — | wscript.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Network Command Shell Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1492 | "C:\Windows\system32\wscript.exe" "C:\Program Files\Parsec\wscripts\service-kill-parsec.vbs" | C:\Windows\System32\wscript.exe | — | parsec-windows-150-84b.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Microsoft ® Windows Based Script Host Exit code: 0 Version: 5.8.7600.16385 Modules
| |||||||||||||||
| 1556 | "C:\Windows\System32\sc.exe" start Parsec | C:\Windows\System32\sc.exe | — | wscript.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: A tool to aid in developing services for WindowsNT Exit code: 216 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1644 | "C:\Windows\system32\wscript.exe" "C:\Program Files\Parsec\wscripts\legacy-cleanup.vbs" | C:\Windows\System32\wscript.exe | — | parsec-windows-150-84b.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Microsoft ® Windows Based Script Host Exit code: 0 Version: 5.8.7600.16385 Modules
| |||||||||||||||
| 1768 | "C:\Windows\System32\schtasks.exe" /delete /tn ParsecTeams /f | C:\Windows\System32\schtasks.exe | — | wscript.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Manages scheduled tasks Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2124 | "C:\Windows\system32\wscript.exe" "C:\Program Files\Parsec\wscripts\service-remove.vbs" | C:\Windows\System32\wscript.exe | — | parsec-windows-150-84b.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Microsoft ® Windows Based Script Host Exit code: 0 Version: 5.8.7600.16385 Modules
| |||||||||||||||
| 2148 | "C:\Windows\System32\netsh.exe" advfirewall firewall delete rule name=parsecd.exe | C:\Windows\System32\netsh.exe | — | wscript.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Network Command Shell Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2240 | "C:\Windows\System32\sc.exe" create Parsec binPath= "\"C:\Program Files\Parsec\pservice.exe\"" start= auto type= interact type= own | C:\Windows\System32\sc.exe | — | wscript.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: A tool to aid in developing services for WindowsNT Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2336 | "C:\Windows\system32\wscript.exe" "C:\Program Files\Parsec\wscripts\firewall-add.vbs" "C:\Program Files\Parsec\parsecd.exe" | C:\Windows\System32\wscript.exe | — | parsec-windows-150-84b.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Microsoft ® Windows Based Script Host Exit code: 0 Version: 5.8.7600.16385 Modules
| |||||||||||||||
Total events
10 561
Read events
10 297
Write events
263
Delete events
1
Modification events
| (PID) Process: | (1492) wscript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (1492) wscript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
| (PID) Process: | (1492) wscript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
| (PID) Process: | (1492) wscript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 0 | |||
| (PID) Process: | (2124) wscript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (2124) wscript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
| (PID) Process: | (2124) wscript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
| (PID) Process: | (2124) wscript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 0 | |||
| (PID) Process: | (2420) wscript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (2420) wscript.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
Executable files
12
Suspicious files
5
Text files
10
Unknown types
1
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2844 | parsec-windows-150-84b.exe | C:\Users\admin\AppData\Local\Temp\nsi1411.tmp\nsDialogs.dll | executable | |
MD5:6C3F8C94D0727894D706940A8A980543 | SHA256:56B96ADD1978B1ABBA286F7F8982B0EFBE007D4A48B3DED6A4D408E01D753FE2 | |||
| 2844 | parsec-windows-150-84b.exe | C:\Program Files\Parsec\wscripts\service-kill-parsec.vbs | text | |
MD5:5A9E6B7EA8911AAFCA7D5299283795B9 | SHA256:F0A62D83920CF2CC4A5D5D3AC46B9A7D99B9835B58A6E63BCA868941D08C5C9A | |||
| 2844 | parsec-windows-150-84b.exe | C:\Program Files\Parsec\wscripts\devcon-install.vbs | text | |
MD5:F3C6B9F1B6D0E119FF69945D34E5EBBE | SHA256:5CEB23A270BD473507E76A722212B47FFEE3891870781C41D96E749E7534F24F | |||
| 2844 | parsec-windows-150-84b.exe | C:\Program Files\Parsec\wscripts\firewall-add.vbs | text | |
MD5:882374285898F16B5F9FF44AFC1AE701 | SHA256:0BE5AA5CC6395A86878F56B131E13DB4908E48F06E892FF8F8CF9E2D3B6C8ABB | |||
| 2844 | parsec-windows-150-84b.exe | C:\Program Files\Parsec\wscripts\legacy-cleanup.vbs | text | |
MD5:C78520C3162C1962F3164714B37EB4D0 | SHA256:DEA38BD553ABE93C689DE42D0220ADD18F9BE3E3D2FA53F97EB8649F586DF4F3 | |||
| 2844 | parsec-windows-150-84b.exe | C:\Program Files\Parsec\vusb\parsecvusba.cat | cat | |
MD5:49C8AFA6763B5D017975C9972326C3DF | SHA256:636DAE8DCB26083BF2714578660B47EBC85EF09DA6325F27B08A26714B887481 | |||
| 2844 | parsec-windows-150-84b.exe | C:\Program Files\Parsec\wscripts\service-remove.vbs | text | |
MD5:B90E75DD7903CB2D6328BB3714865C7A | SHA256:970B3C2A9EA1906A177810990478932E3517F47ABA267CF2AB9E4BA65E7B475F | |||
| 2844 | parsec-windows-150-84b.exe | C:\Program Files\Parsec\wscripts\vdd-install.vbs | text | |
MD5:D94A4CC11C1440FE009058D5248E606A | SHA256:71E283E98F875E4CEB9012E7BA7950D8D65A9D8D72BB916CAA37FD1FE6C405BD | |||
| 2844 | parsec-windows-150-84b.exe | C:\Program Files\Parsec\vusb\parsecvusba.inf | binary | |
MD5:83184628923227E514AFA09B18ADC463 | SHA256:32A2E842576629CEA6BD3B4041DF08C8B74CE1E87F260AF61B27C1B941B96BFC | |||
| 2844 | parsec-windows-150-84b.exe | C:\Program Files\Parsec\wscripts\devcon-remove.vbs | text | |
MD5:AA7EF5A944CC8488C9655D933610E1BA | SHA256:9E2531FDC309BFE88C6646E5883B36302480536E171540CE601FC4B10704E03F | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
4
DNS requests
0
Threats
0
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
1080 | svchost.exe | 224.0.0.252:5355 | — | — | — | unknown |