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| File name: | Hac.zip |
| Full analysis: | https://app.any.run/tasks/6f730309-1523-4d1c-b32d-ee26b03cabbc |
| Verdict: | Malicious activity |
| Analysis date: | August 12, 2022, 17:20:51 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/zip |
| File info: | Zip archive data, at least v2.0 to extract |
| MD5: | F3806258DEF8A0248138CD437C5CC584 |
| SHA1: | 7C817F053183D374B756E325905B2539A5C156EF |
| SHA256: | A6DFA12B9345A6CC2D5F7982508A2228DA9DBE5E00B28FB157A7EACBFEC75BAB |
| SSDEEP: | 196608:KuwxBmuGaWIkLyoVr3we5UKxJgoTrcKbbq+kip60FBL:KrNLNLolz5UKxJjzbbqdm6Mp |
MALICIOUS
Application was dropped or rewritten from another process
- Hac.exe (PID: 3836)
- Hac.exe (PID: 2532)
Loads dropped or rewritten executable
- SearchProtocolHost.exe (PID: 3824)
Drops executable file immediately after starts
- WinRAR.exe (PID: 3368)
SUSPICIOUS
Reads the computer name
- WinRAR.exe (PID: 3368)
Checks supported languages
- Hac.exe (PID: 2532)
- Hac.exe (PID: 3836)
- WinRAR.exe (PID: 3368)
Drops a file with a compile date too recent
- WinRAR.exe (PID: 3368)
Executable content was dropped or overwritten
- WinRAR.exe (PID: 3368)
INFO
Manual execution by user
- Hac.exe (PID: 2532)
- Hac.exe (PID: 3836)
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: | - |
| ZipCompression: | Deflated |
| ZipModifyDate: | 2022:08:11 19:02:03 |
| ZipCRC: | 0x66cbdbfa |
| ZipCompressedSize: | 7993088 |
| ZipUncompressedSize: | 8139776 |
| ZipFileName: | GautamGreat.dll |
Total processes
39
Monitored processes
4
Malicious processes
3
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 3368 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\Hac.zip" | C:\Program Files\WinRAR\WinRAR.exe | Explorer.EXE | |
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Exit code: 0 Version: 5.91.0 | ||||
| 3824 | "C:\Windows\system32\SearchProtocolHost.exe" Global\UsGthrFltPipeMssGthrPipe2_ Global\UsGthrCtrlFltPipeMssGthrPipe2 1 -2147483646 "Software\Microsoft\Windows Search" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT; MS Search 4.0 Robot)" "C:\ProgramData\Microsoft\Search\Data\Temp\usgthrsvc" "DownLevelDaemon" | C:\Windows\system32\SearchProtocolHost.exe | — | SearchIndexer.exe |
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Microsoft Windows Search Protocol Host Version: 7.00.7601.24542 (win7sp1_ldr_escrow.191209-2211) | ||||
| 2532 | "C:\Users\admin\Desktop\Hac.exe" | C:\Users\admin\Desktop\Hac.exe | — | Explorer.EXE |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
| 3836 | "C:\Users\admin\Desktop\Hac.exe" | C:\Users\admin\Desktop\Hac.exe | Explorer.EXE | |
User: admin Integrity Level: HIGH Exit code: 0 | ||||
Total events
1 024
Read events
1 003
Write events
21
Delete events
0
Modification events
| (PID) Process: | (3368) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtBMP |
Value: | |||
| (PID) Process: | (3368) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtIcon |
Value: | |||
| (PID) Process: | (3368) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\16C\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (3368) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 2 |
Value: C:\Users\admin\Desktop\virtio_ivshmem_master_build.zip | |||
| (PID) Process: | (3368) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 1 |
Value: C:\Users\admin\Desktop\Win7-KB3191566-x86.zip | |||
| (PID) Process: | (3368) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\AppData\Local\Temp\Hac.zip | |||
| (PID) Process: | (3368) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (3368) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (3368) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (3368) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
Executable files
2
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3368 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRa3368.2232\GautamGreat.dll | executable | |
MD5:2853D6047E4F398F15AE72405F780B50 | SHA256:BBDA12A78ADFCC2535FA40C50B5BD5744562064E2AB25B25F6EB6D5C66515869 | |||
| 3368 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRa3368.2232\Hac.exe | executable | |
MD5:B230638B925840CBB731F019E20D63D9 | SHA256:DD3EED27EB41669CA1DED99BD78478D90E89401C1C819217F83F93109F5B443E | |||
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