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| File name: | ExportFiles.zip |
| Full analysis: | https://app.any.run/tasks/508840bd-3505-46b6-8b4f-fe1f186f8c44 |
| 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: | November 08, 2018, 22:36:16 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/zip |
| File info: | Zip archive data, at least v4.5 to extract |
| MD5: | 960669C9A9F6582914ACEADE533C7098 |
| SHA1: | F12AC18D796F53AEC8A7B31C69FE82B1B4F706C9 |
| SHA256: | C71B3E9A6FAFA38D2620E247BCFA1511E964D75C77E1E8F1A26AD66BB38E9F61 |
| SSDEEP: | 768:k/j2oualxo93xvgxYKLSPHwdE3vx2QY6Dsn7B66ap/A//jH:xv4o93xB6Sv/cQLsn7B5ap/Aj |
MALICIOUS
Application was dropped or rewritten from another process
- agent.exe (PID: 2236)
- agent.exe (PID: 312)
Renames files like Ransomware
- agent.exe (PID: 2236)
- agent.exe (PID: 312)
Changes the autorun value in the registry
- agent.exe (PID: 312)
Actions looks like stealing of personal data
- agent.exe (PID: 312)
- agent.exe (PID: 2236)
SUSPICIOUS
Executable content was dropped or overwritten
- WinRAR.exe (PID: 912)
- agent.exe (PID: 312)
Starts CMD.EXE for commands execution
- agent.exe (PID: 312)
- agent.exe (PID: 2236)
Creates files in the user directory
- agent.exe (PID: 312)
- agent.exe (PID: 2236)
Writes to a desktop.ini file (may be used to cloak folders)
- agent.exe (PID: 2236)
- agent.exe (PID: 312)
Creates files in the program directory
- agent.exe (PID: 2236)
- agent.exe (PID: 312)
INFO
No info indicators.
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
| ZipFileName: | ScottHulse/Ransomware.ad1/VMAIL1.vmdk_Basic data partition (4) [101833MB]_NONAME [NTFS]/[root]/Users/GHOST/AppData/Local/agent.exe |
|---|---|
| ZipUncompressedSize: | 4294967295 |
| ZipCompressedSize: | 4294967295 |
| ZipCRC: | 0x157bf30d |
| ZipModifyDate: | 2018:10:07 13:53:10 |
| ZipCompression: | Deflated |
| ZipBitFlag: | - |
| ZipRequiredVersion: | 45 |
Total processes
37
Monitored processes
5
Malicious processes
3
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 912 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\ExportFiles.zip" | C:\Program Files\WinRAR\WinRAR.exe | explorer.exe | |
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Version: 5.60.0 | ||||
| 312 | "C:\Users\admin\AppData\Local\Temp\Rar$EXa912.11724\ScottHulse\Ransomware.ad1\VMAIL1.vmdk_Basic data partition (4) [101833MB]_NONAME [NTFS]\[root]\Users\GHOST\AppData\Local\agent.exe" | C:\Users\admin\AppData\Local\Temp\Rar$EXa912.11724\ScottHulse\Ransomware.ad1\VMAIL1.vmdk_Basic data partition (4) [101833MB]_NONAME [NTFS]\[root]\Users\GHOST\AppData\Local\agent.exe | WinRAR.exe | |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
| 2236 | "C:\Users\admin\AppData\Local\Temp\Rar$EXa912.11763\ScottHulse\Ransomware.ad1\VMAIL1.vmdk_Basic data partition (4) [101833MB]_NONAME [NTFS]\[root]\Users\GHOST\AppData\Local\agent.exe" | C:\Users\admin\AppData\Local\Temp\Rar$EXa912.11763\ScottHulse\Ransomware.ad1\VMAIL1.vmdk_Basic data partition (4) [101833MB]_NONAME [NTFS]\[root]\Users\GHOST\AppData\Local\agent.exe | WinRAR.exe | |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
| 3596 | "C:\Windows\system32\cmd.exe" /c del C:\Users\admin\AppData\Local\Temp\Rar$EXa912.11724\ScottHulse\Ransomware.ad1\VMAIL1.vmdk_Basic data partition (4) [101833MB]_NONAME [NTFS]\[root]\Users\GHOST\AppData\Local\agent.exe > nul | C:\Windows\system32\cmd.exe | — | agent.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 1 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
| 2004 | "C:\Windows\system32\cmd.exe" /c del C:\Users\admin\AppData\Local\Temp\Rar$EXa912.11763\ScottHulse\Ransomware.ad1\VMAIL1.vmdk_Basic data partition (4) [101833MB]_NONAME [NTFS]\[root]\Users\GHOST\AppData\Local\agent.exe > nul | C:\Windows\system32\cmd.exe | — | agent.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 1 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
Total events
513
Read events
492
Write events
21
Delete events
0
Modification events
| (PID) Process: | (912) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtBMP |
Value: | |||
| (PID) Process: | (912) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtIcon |
Value: | |||
| (PID) Process: | (912) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\5F\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (912) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\AppData\Local\Temp\ExportFiles.zip | |||
| (PID) Process: | (912) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (912) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (912) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (912) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (912) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (912) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
Executable files
3
Suspicious files
1 336
Text files
6
Unknown types
24
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 312 | agent.exe | C:\Users\Public\desktop.ini | — | |
MD5:— | SHA256:— | |||
| 312 | agent.exe | C:\Users\Public\Videos\desktop.ini | — | |
MD5:— | SHA256:— | |||
| 312 | agent.exe | C:\Users\Public\Videos\Sample Videos\desktop.ini | — | |
MD5:— | SHA256:— | |||
| 312 | agent.exe | C:\Users\Public\Videos\Sample Videos\Wildlife.wmv | — | |
MD5:— | SHA256:— | |||
| 312 | agent.exe | C:\Users\Public\Videos\Sample Videos\Wildlife.wmv.[[email protected]] | — | |
MD5:— | SHA256:— | |||
| 2236 | agent.exe | C:\Users\Public\Recorded TV\desktop.ini | — | |
MD5:— | SHA256:— | |||
| 312 | agent.exe | C:\Users\Public\Recorded TV\Sample Media\desktop.ini | — | |
MD5:— | SHA256:— | |||
| 312 | agent.exe | C:\Users\Public\Pictures\desktop.ini | — | |
MD5:— | SHA256:— | |||
| 312 | agent.exe | C:\Users\Public\Pictures\Sample Pictures\Chrysanthemum.jpg | — | |
MD5:— | SHA256:— | |||
| 2236 | agent.exe | C:\Users\Public\Recorded TV\Sample Media\win7_scenic-demoshort_raw.wtv | — | |
MD5:— | SHA256:— | |||
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HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
0
Threats
0
HTTP requests
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