| File name: | x64__x32__installer.zip |
| Full analysis: | https://app.any.run/tasks/792c7a12-1ba1-4cec-abed-4c5e2b6754f8 |
| Verdict: | Malicious activity |
| Analysis date: | May 01, 2024, 18:17:14 |
| 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, compression method=deflate |
| MD5: | 8C311968FB83ADC9052F4BE272504A26 |
| SHA1: | 01E9324892FF2F4286BB0B52B0249E950BBAF7DF |
| SHA256: | BCBEB2A22072A7CFD302AA31B78A556722AA7D52D7B136ADEACEC711F481821C |
| SSDEEP: | 98304:7g7eIXMCeqCMvgdUeq7RDG1w3ECKGUah4EEdaIdQEqwJQbkYku3bj3SR38CKTdA5:G/ajAxXTGZSrnCL |
MALICIOUS
Drops the executable file immediately after the start
- msiexec.exe (PID: 676)
SUSPICIOUS
Application launched itself
- WinRAR.exe (PID: 4000)
- taskmgr.exe (PID: 2124)
Reads security settings of Internet Explorer
- WinRAR.exe (PID: 4000)
Process drops legitimate windows executable
- WinRAR.exe (PID: 820)
Reads the Internet Settings
- taskmgr.exe (PID: 2124)
Reads the Windows owner or organization settings
- msiexec.exe (PID: 676)
INFO
Executable content was dropped or overwritten
- WinRAR.exe (PID: 820)
- msiexec.exe (PID: 676)
Drops the executable file immediately after the start
- WinRAR.exe (PID: 820)
Checks supported languages
- msiexec.exe (PID: 676)
- msiexec.exe (PID: 2484)
Reads the computer name
- msiexec.exe (PID: 676)
- msiexec.exe (PID: 2484)
Manual execution by a user
- taskmgr.exe (PID: 2124)
- msiexec.exe (PID: 2656)
Reads security settings of Internet Explorer
- taskmgr.exe (PID: 2124)
Application launched itself
- msiexec.exe (PID: 676)
Create files in a temporary directory
- msiexec.exe (PID: 2656)
Reads the machine GUID from the registry
- msiexec.exe (PID: 2484)
- msiexec.exe (PID: 676)
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: | 2024:05:01 17:32:46 |
| ZipCRC: | 0x682aa699 |
| ZipCompressedSize: | 4174 |
| ZipUncompressedSize: | 980346 |
| ZipFileName: | password.jpg |
Total processes
47
Monitored processes
8
Malicious processes
1
Suspicious processes
2
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 676 | C:\Windows\system32\msiexec.exe /V | C:\Windows\System32\msiexec.exe | services.exe | ||||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows® installer Version: 5.0.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 820 | "C:\Program Files\WinRAR\WinRAR.exe" C:\Users\admin\AppData\Local\Temp\Rar$DIa4000.26146\x64__x32___setup.zip | C:\Program Files\WinRAR\WinRAR.exe | WinRAR.exe | ||||||||||||
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Exit code: 0 Version: 5.91.0 Modules
| |||||||||||||||
| 1244 | "C:\Windows\system32\taskmgr.exe" /1 | C:\Windows\System32\taskmgr.exe | taskmgr.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Task Manager Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2124 | "C:\Windows\system32\taskmgr.exe" /4 | C:\Windows\System32\taskmgr.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Task Manager Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2484 | C:\Windows\system32\MsiExec.exe -Embedding 0ED4715EB6D086AD57560329635124E9 | C:\Windows\System32\msiexec.exe | — | msiexec.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows® installer Version: 5.0.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2656 | "C:\Windows\System32\msiexec.exe" /i "C:\Users\admin\Desktop\setup\setup.msi" | C:\Windows\System32\msiexec.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows® installer Version: 5.0.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 4000 | "C:\Program Files\WinRAR\WinRAR.exe" C:\Users\admin\AppData\Local\Temp\x64__x32__installer.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 Modules
| |||||||||||||||
| 4044 | C:\Windows\system32\DllHost.exe /Processid:{76D0CB12-7604-4048-B83C-1005C7DDC503} | C:\Windows\System32\dllhost.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: COM Surrogate Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
13 278
Read events
13 206
Write events
72
Delete events
0
Modification events
| (PID) Process: | (4000) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtBMP |
Value: | |||
| (PID) Process: | (4000) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtIcon |
Value: | |||
| (PID) Process: | (4000) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\182\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (4000) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 3 |
Value: C:\Users\admin\Desktop\phacker.zip | |||
| (PID) Process: | (4000) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 2 |
Value: C:\Users\admin\Desktop\Win7-KB3191566-x86.zip | |||
| (PID) Process: | (4000) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 1 |
Value: C:\Users\admin\Desktop\curl-8.5.0_1-win32-mingw.zip | |||
| (PID) Process: | (4000) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\AppData\Local\Temp\x64__x32__installer.zip | |||
| (PID) Process: | (4000) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (4000) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (4000) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
Executable files
14
Suspicious files
1
Text files
1
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 820 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRb820.27231\setup.msi | — | |
MD5:— | SHA256:— | |||
| 676 | msiexec.exe | C:\Windows\Installer\10f86b.msi | — | |
MD5:— | SHA256:— | |||
| 820 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRb820.27231\iasnap\iasnap.dll | executable | |
MD5:9159148D50715F59A725A977967898B7 | SHA256:7C1DFB2B669A3346DB1C72AA240AA0C8C11AE874F295957A4AE5225AEA5CE338 | |||
| 820 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRb820.27231\iasnap\mprddm.dll | executable | |
MD5:AA6C7B6257F5C9175979A36A29B66BE7 | SHA256:6B7AAB5FC92181204E2FA92058C3D1A321377827580164C47973930F3D8335AC | |||
| 4000 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DIa4000.25810\password.jpg | image | |
MD5:338E61371ABE6DCE32235FA39A40387E | SHA256:267A7F2AE4BDDD8A5CF05E734ED92EFC1CFC0E05199060F8DFFE16349CC2665C | |||
| 820 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRb820.27231\winmde\winmde.dll | executable | |
MD5:2F6EEC666FCF2A5A81DDD5D7C3CB69A1 | SHA256:4256747504369F6D70E0051D1966952BF96E1AD178F9FFE6ECF369B9C3A088EC | |||
| 820 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRb820.27231\srhelper\srhelper.dll | executable | |
MD5:EF1C527CD3F8FD9DED04B9AC0E4F7C9E | SHA256:1A7B3DC6503FEC4A080DAE7AE59B4A2BEB2766326D148653C5E3DC3E05113415 | |||
| 820 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRb820.27231\winmde\MMDevAPI.dll | executable | |
MD5:8123FCED22F5424445BAA833E790ABE8 | SHA256:0A5E682042A3DAD4BF67AB9A0E3542683A12B75C727EC4972820CF15E5CF59C2 | |||
| 676 | msiexec.exe | C:\Windows\Installer\MSIF985.tmp | executable | |
MD5:B158D8D605571EA47A238DF5AB43DFAA | SHA256:CA763693CC25D316F14A9EBAD80EBF00590329550C45ADB7E5205486533C2504 | |||
| 676 | msiexec.exe | C:\Windows\Installer\MSIF9D4.tmp | executable | |
MD5:B158D8D605571EA47A238DF5AB43DFAA | SHA256:CA763693CC25D316F14A9EBAD80EBF00590329550C45ADB7E5205486533C2504 | |||
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 | 192.168.100.255:137 | — | — | — | whitelisted |
— | — | 224.0.0.252:5355 | — | — | — | unknown |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
1088 | svchost.exe | 224.0.0.252:5355 | — | — | — | unknown |