| File name: | instaloader.exe |
| Full analysis: | https://app.any.run/tasks/95388c55-0c61-42eb-b648-ca37f64b3d7c |
| Verdict: | Malicious activity |
| Analysis date: | November 21, 2024, 03:45:34 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32+ executable (console) x86-64, for MS Windows, 6 sections |
| MD5: | D1A4DDB9DD155B568491521731E17E8E |
| SHA1: | DF0F6548160B6F86C59CB3713814FB85DD2504EF |
| SHA256: | BD861856801CCF8E42693D5046A73E8D10D6DB8F3098AC0892DE2AED4D747C16 |
| SSDEEP: | 98304:WDZaYSrw/SrWgJR//6d3yibxLr788lnYiuwaZxXgJxzAY/JSxhiq2ML2Jg3ERGhj:e5+KTOTyYPyT0rCR+upT/ |
MALICIOUS
No malicious indicators.SUSPICIOUS
Process drops python dynamic module
- instaloader.exe (PID: 5176)
- instaloader.exe (PID: 2392)
Executable content was dropped or overwritten
- instaloader.exe (PID: 5176)
- instaloader.exe (PID: 2392)
Process drops legitimate windows executable
- instaloader.exe (PID: 5176)
- instaloader.exe (PID: 2392)
Application launched itself
- instaloader.exe (PID: 5176)
- instaloader.exe (PID: 2392)
The process drops C-runtime libraries
- instaloader.exe (PID: 5176)
- instaloader.exe (PID: 2392)
Starts POWERSHELL.EXE for commands execution
- instaloader.exe (PID: 372)
INFO
Reads the computer name
- instaloader.exe (PID: 5176)
- instaloader.exe (PID: 372)
Checks supported languages
- instaloader.exe (PID: 5176)
- instaloader.exe (PID: 372)
Create files in a temporary directory
- instaloader.exe (PID: 5176)
The executable file from the user directory is run by the Powershell process
- instaloader.exe (PID: 2392)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | InstallShield setup (57.6) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (36.9) |
| .exe | | | Generic Win/DOS Executable (2.6) |
| .exe | | | DOS Executable Generic (2.6) |
EXIF
EXE
| MachineType: | AMD AMD64 |
|---|---|
| TimeStamp: | 2024:11:07 07:25:13+00:00 |
| ImageFileCharacteristics: | Executable, Large address aware |
| PEType: | PE32+ |
| LinkerVersion: | 14.4 |
| CodeSize: | 173056 |
| InitializedDataSize: | 429568 |
| UninitializedDataSize: | - |
| EntryPoint: | 0xb4d0 |
| OSVersion: | 6 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows command line |
Total processes
126
Monitored processes
6
Malicious processes
2
Suspicious processes
2
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 372 | "C:\Users\admin\AppData\Local\Temp\instaloader.exe" | C:\Users\admin\AppData\Local\Temp\instaloader.exe | — | instaloader.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 1020 | "C:\Users\admin\AppData\Local\Temp\instaloader.exe" | C:\Users\admin\AppData\Local\Temp\instaloader.exe | — | instaloader.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 2 Modules
| |||||||||||||||
| 2392 | "C:\Users\admin\AppData\Local\Temp\instaloader.exe" | C:\Users\admin\AppData\Local\Temp\instaloader.exe | powershell.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 2 Modules
| |||||||||||||||
| 2632 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | instaloader.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Console Window Host Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 4556 | powershell -NoExit -Command "& 'C:\Users\admin\AppData\Local\Temp\instaloader.exe'" | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | — | instaloader.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows PowerShell Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 5176 | "C:\Users\admin\AppData\Local\Temp\instaloader.exe" | C:\Users\admin\AppData\Local\Temp\instaloader.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
Total events
5 281
Read events
5 281
Write events
0
Delete events
0
Modification events
Executable files
220
Suspicious files
2
Text files
16
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 5176 | instaloader.exe | C:\Users\admin\AppData\Local\Temp\_MEI51762\Cryptodome\Cipher\_chacha20.pyd | executable | |
MD5:E2AB7EECFD020CFDEBA6DD3ADD732EB7 | SHA256:85BCF0FD811ADE1396E3A93EEEF6BC6B88D5555498BA09C164FAA3092DACDEFF | |||
| 5176 | instaloader.exe | C:\Users\admin\AppData\Local\Temp\_MEI51762\Cryptodome\Cipher\_ARC4.pyd | executable | |
MD5:85F144F57905F68ECBF14552BAB2F070 | SHA256:28696C8881D9C9272DE4E54ABE6760CD4C6CB22AD7E3FEABAF6FF313EC9A9EAF | |||
| 5176 | instaloader.exe | C:\Users\admin\AppData\Local\Temp\_MEI51762\Cryptodome\Cipher\_pkcs1_decode.pyd | executable | |
MD5:7FA5B1642D52FABFE1D3EBD1080056D4 | SHA256:88C7EC96B9E1D168005B3A8727AAA7F76B4B2985083ED7A9FB0A2AB02446E963 | |||
| 5176 | instaloader.exe | C:\Users\admin\AppData\Local\Temp\_MEI51762\Cryptodome\Cipher\_raw_aesni.pyd | executable | |
MD5:A914F3D22DA22F099CB0FBFBBB75DDBF | SHA256:4B4DBF841EC939EF9CC4B4F1B1BA436941A3F2AF2F4E34F82C568DFC09BA0358 | |||
| 5176 | instaloader.exe | C:\Users\admin\AppData\Local\Temp\_MEI51762\Cryptodome\Cipher\_raw_ctr.pyd | executable | |
MD5:B063D73E5AA501060C303CAFBC72DAD3 | SHA256:98BACA99834DE65FC29EFA930CD9DBA8DA233B4CFDFC4AB792E1871649B2FE5C | |||
| 5176 | instaloader.exe | C:\Users\admin\AppData\Local\Temp\_MEI51762\Cryptodome\Cipher\_raw_aes.pyd | executable | |
MD5:E63FC8375E1D8C47FBB84733F38A9552 | SHA256:F47F9C559A9C642DA443896B5CD24DE74FED713BDF6A9CD0D20F5217E4124540 | |||
| 5176 | instaloader.exe | C:\Users\admin\AppData\Local\Temp\_MEI51762\Cryptodome\Cipher\_Salsa20.pyd | executable | |
MD5:14A20ED2868F5B3D7DCFEF9363CB1F32 | SHA256:A072631CD1757D5147B5E403D6A96EF94217568D1DC1AE5C67A1892FBF61409E | |||
| 5176 | instaloader.exe | C:\Users\admin\AppData\Local\Temp\_MEI51762\Cryptodome\Cipher\_raw_cast.pyd | executable | |
MD5:0AC22DA9F0B2F84DE9D2B50D457020C1 | SHA256:480C79C713AD15328E9EB9F064B90BCDCB5AAD149236679F97B61218F6D2D200 | |||
| 5176 | instaloader.exe | C:\Users\admin\AppData\Local\Temp\_MEI51762\Cryptodome\Cipher\_raw_des.pyd | executable | |
MD5:3AEA5302F7F03EDEFF49D1C119C61693 | SHA256:E5DDA67D4DF47B7F00FF17BE6541CA80BDB4B60E1F6FD1A7D7F115DDF7683EE5 | |||
| 5176 | instaloader.exe | C:\Users\admin\AppData\Local\Temp\_MEI51762\Cryptodome\Cipher\_raw_blowfish.pyd | executable | |
MD5:883DE82B3B17F95735F579E78A19D509 | SHA256:67FF6C8BBDC9E33B027D53A26DF39BA2A2AD630ACCE1BAC0B0583CA31ADF914F | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
7
TCP/UDP connections
32
DNS requests
16
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
4932 | svchost.exe | GET | 200 | 23.52.120.96:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
4932 | svchost.exe | GET | 200 | 23.216.77.6:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
5064 | SearchApp.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D | unknown | — | — | whitelisted |
6448 | SIHClient.exe | GET | 200 | 23.52.120.96:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
1176 | svchost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
6448 | SIHClient.exe | GET | 200 | 23.52.120.96:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
236 | backgroundTaskHost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D | unknown | — | — | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4712 | MoUsoCoreWorker.exe | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
4932 | svchost.exe | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
544 | RUXIMICS.exe | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
4932 | svchost.exe | 23.216.77.6:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
4932 | svchost.exe | 23.52.120.96:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
5064 | SearchApp.exe | 2.16.110.121:443 | www.bing.com | Akamai International B.V. | DE | whitelisted |
1176 | svchost.exe | 40.126.31.67:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
5064 | SearchApp.exe | 192.229.221.95:80 | ocsp.digicert.com | EDGECAST | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
www.bing.com |
| whitelisted |
login.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
go.microsoft.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |