| File name: | 9882c2f5a95d7680626470f6c0d3609c7590eb552065f81ab41ffe074ea74e82.zip |
| Full analysis: | https://app.any.run/tasks/16f850d7-958f-43b1-a360-fa004acaa115 |
| Verdict: | Malicious activity |
| Threats: | Ransomware is a type of malicious software that locks users out of their system or data using different methods to force them to pay a ransom. Most often, such programs encrypt files on an infected machine and demand a fee to be paid in exchange for the decryption key. Additionally, such programs can be used to steal sensitive information from the compromised computer and even conduct DDoS attacks against affected organizations to pressure them into paying. |
| Analysis date: | September 30, 2020, 05:48:33 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/zip |
| File info: | Zip archive data, at least v2.0 to extract |
| MD5: | 656AFE2A9A9B11A183D177C537E5D93F |
| SHA1: | 55B0CAD83B13B5A8B8D8BAE00BB5FBD5524B2D13 |
| SHA256: | 643E146E212A88DD5CBEC26F61533D1951705B8F38EF817FB48B70F695587CAC |
| SSDEEP: | 6144:iQo06nXgOZp4KGU97QwF28siFA1abCC0Zp90dt7PANMRUxkZvh:o0uZSKGY7siFA1abC+VANMqxc |
MALICIOUS
Starts Visual C# compiler
- powershell.exe (PID: 944)
Actions looks like stealing of personal data
- powershell.exe (PID: 944)
SUSPICIOUS
Creates files in the program directory
- powershell.exe (PID: 944)
Creates files like Ransomware instruction
- powershell.exe (PID: 944)
PowerShell script executed
- powershell.exe (PID: 944)
Reads the cookies of Mozilla Firefox
- powershell.exe (PID: 944)
Creates files in the user directory
- powershell.exe (PID: 944)
INFO
Manual execution by user
- powershell.exe (PID: 944)
- NOTEPAD.EXE (PID: 2204)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .zip | | | ZIP compressed archive (100) |
|---|
EXIF
ZIP
| ZipRequiredVersion: | 20 |
|---|---|
| ZipBitFlag: | 0x0003 |
| ZipCompression: | Unknown (99) |
| ZipModifyDate: | 2020:09:30 05:30:17 |
| ZipCRC: | 0x7452a814 |
| ZipCompressedSize: | 294672 |
| ZipUncompressedSize: | 552073 |
| ZipFileName: | 9882c2f5a95d7680626470f6c0d3609c7590eb552065f81ab41ffe074ea74e82.ps1 |
Total processes
44
Monitored processes
5
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 936 | C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\admin\AppData\Local\Temp\RES19B4.tmp" "c:\Users\admin\AppData\Local\Temp\CSC19B3.tmp" | C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe | — | csc.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft® Resource File To COFF Object Conversion Utility Exit code: 0 Version: 8.00.50727.4940 (Win7SP1.050727-5400) Modules
| |||||||||||||||
| 944 | "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" "-file" "C:\Users\admin\Desktop\9882c2f5a95d7680626470f6c0d3609c7590eb552065f81ab41ffe074ea74e82.ps1" | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows PowerShell Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2204 | "C:\Windows\system32\NOTEPAD.EXE" C:\Users\admin\Pictures\!!FAQ for Decryption!!.txt | C:\Windows\system32\NOTEPAD.EXE | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Notepad Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2436 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\9882c2f5a95d7680626470f6c0d3609c7590eb552065f81ab41ffe074ea74e82.zip" | C:\Program Files\WinRAR\WinRAR.exe | — | explorer.exe | |||||||||||
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Exit code: 0 Version: 5.60.0 Modules
| |||||||||||||||
| 2948 | "C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe" /noconfig /fullpaths @"C:\Users\admin\AppData\Local\Temp\egpxc4ln.cmdline" | C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe | powershell.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Visual C# Command Line Compiler Exit code: 0 Version: 8.0.50727.4927 (NetFXspW7.050727-4900) Modules
| |||||||||||||||
Total events
713
Read events
632
Write events
81
Delete events
0
Modification events
| (PID) Process: | (2436) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtBMP |
Value: | |||
| (PID) Process: | (2436) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtIcon |
Value: | |||
| (PID) Process: | (2436) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\13B\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (2436) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\AppData\Local\Temp\9882c2f5a95d7680626470f6c0d3609c7590eb552065f81ab41ffe074ea74e82.zip | |||
| (PID) Process: | (2436) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (2436) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (2436) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (2436) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (2436) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\DialogEditHistory\ExtrPath |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\Desktop | |||
| (PID) Process: | (2436) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface |
| Operation: | write | Name: | ShowPassword |
Value: 0 | |||
Executable files
0
Suspicious files
4
Text files
190
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 944 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\QXI7GIBL1GH3KD33JW0B.temp | — | |
MD5:— | SHA256:— | |||
| 944 | powershell.exe | C:\Users\admin\AppData\Local\Temp\egpxc4ln.0.cs | — | |
MD5:— | SHA256:— | |||
| 944 | powershell.exe | C:\Users\admin\AppData\Local\Temp\egpxc4ln.cmdline | — | |
MD5:— | SHA256:— | |||
| 2948 | csc.exe | C:\Users\admin\AppData\Local\Temp\CSC19B3.tmp | — | |
MD5:— | SHA256:— | |||
| 2948 | csc.exe | C:\Users\admin\AppData\Local\Temp\egpxc4ln.pdb | — | |
MD5:— | SHA256:— | |||
| 936 | cvtres.exe | C:\Users\admin\AppData\Local\Temp\RES19B4.tmp | — | |
MD5:— | SHA256:— | |||
| 2948 | csc.exe | C:\Users\admin\AppData\Local\Temp\egpxc4ln.dll | — | |
MD5:— | SHA256:— | |||
| 2948 | csc.exe | C:\Users\admin\AppData\Local\Temp\egpxc4ln.out | — | |
MD5:— | SHA256:— | |||
| 944 | powershell.exe | C:\ProgramData\Microsoft\RAC\PublishedData\RacWmiDatabase.sdf | — | |
MD5:— | SHA256:— | |||
| 944 | powershell.exe | Volume{e1a82db4-a9f0-11e7-b142-806e6f6e6963}\ProgramData\Microsoft\RAC\PublishedData\RacWmiDatabase.sdf.cuba | — | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
0
Threats
0
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
DNS requests
Threats
Process | Message |
|---|---|
csc.exe |
*** HR propagated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
|
csc.exe |
*** HR propagated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
|
csc.exe |
*** HR originated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1302
|
csc.exe |
*** HR originated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1302
|
csc.exe |
*** HR propagated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
|
csc.exe |
*** HR propagated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
|
csc.exe |
*** HR propagated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
|
csc.exe |
*** HR propagated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
|
csc.exe |
*** HR propagated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
|
csc.exe |
*** HR propagated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
|