| File name: | audit1file.ex_ |
| Full analysis: | https://app.any.run/tasks/f3603195-d532-4eb3-9b79-e85c8a869642 |
| Verdict: | Malicious activity |
| Analysis date: | May 15, 2025, 11:07:35 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows, 5 sections |
| MD5: | B87282457D70A04A939D85BC0D010307 |
| SHA1: | F66E7F5A0600D008E918A2033CB8B2EC65A04A06 |
| SHA256: | 82CB3541248E67AC23B05AA6451BE8C0A3AD2150741C680F1ED1A92AE4E062F2 |
| SSDEEP: | 98304:xqfxOxmPbg9+d/FS9WSTWA34n3tKwEApJM6Gmkuhy3nU8qkSyfvt4Qne88+VQ5TB:yIyWtJa11QZnvJG |
MALICIOUS
No malicious indicators.SUSPICIOUS
Process drops legitimate windows executable
- audit1file.ex_.exe (PID: 7432)
The process drops C-runtime libraries
- audit1file.ex_.exe (PID: 7432)
Executable content was dropped or overwritten
- audit1file.ex_.exe (PID: 7432)
Process drops python dynamic module
- audit1file.ex_.exe (PID: 7432)
There is functionality for taking screenshot (YARA)
- audit1file.ex_.exe (PID: 7432)
Application launched itself
- audit1file.ex_.exe (PID: 7432)
Loads Python modules
- audit1file.ex_.exe (PID: 4776)
INFO
The sample compiled with english language support
- audit1file.ex_.exe (PID: 7432)
Checks supported languages
- audit1file.ex_.exe (PID: 7432)
- audit1file.ex_.exe (PID: 4776)
Reads the computer name
- audit1file.ex_.exe (PID: 7432)
- audit1file.ex_.exe (PID: 4776)
Create files in a temporary directory
- audit1file.ex_.exe (PID: 7432)
- audit1file.ex_.exe (PID: 4776)
PyInstaller has been detected (YARA)
- audit1file.ex_.exe (PID: 7432)
Reads the machine GUID from the registry
- audit1file.ex_.exe (PID: 4776)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | InstallShield setup (50.1) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (32.2) |
| .dll | | | Win32 Dynamic Link Library (generic) (7.6) |
| .exe | | | Win32 Executable (generic) (5.2) |
| .exe | | | Generic Win/DOS Executable (2.3) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2024:11:18 09:52:16+00:00 |
| ImageFileCharacteristics: | Executable, Large address aware, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 14.36 |
| CodeSize: | 151552 |
| InitializedDataSize: | 104960 |
| UninitializedDataSize: | - |
| EntryPoint: | 0xa510 |
| OSVersion: | 5.1 |
| ImageVersion: | - |
| SubsystemVersion: | 5.1 |
| Subsystem: | Windows GUI |
Total processes
130
Monitored processes
4
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4776 | "C:\Users\admin\AppData\Local\Temp\audit1file.ex_.exe" | C:\Users\admin\AppData\Local\Temp\audit1file.ex_.exe | — | audit1file.ex_.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 7432 | "C:\Users\admin\AppData\Local\Temp\audit1file.ex_.exe" | C:\Users\admin\AppData\Local\Temp\audit1file.ex_.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 7456 | C:\WINDOWS\system32\SppExtComObj.exe -Embedding | C:\Windows\System32\SppExtComObj.Exe | — | svchost.exe | |||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: KMS Connection Broker Version: 10.0.19041.3996 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7488 | "C:\WINDOWS\System32\SLUI.exe" RuleId=3482d82e-ca2c-4e1f-8864-da0267b484b2;Action=AutoActivate;AppId=55c92734-d682-4d71-983e-d6ec3f16059f;SkuId=4de7cb65-cdf1-4de9-8ae8-e3cce27b9f2c;NotificationInterval=1440;Trigger=TimerEvent | C:\Windows\System32\slui.exe | — | SppExtComObj.Exe | |||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows Activation Client Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
Total events
1 648
Read events
1 648
Write events
0
Delete events
0
Modification events
Executable files
28
Suspicious files
6
Text files
920
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 7432 | audit1file.ex_.exe | C:\Users\admin\AppData\Local\Temp\_MEI74322\_ctypes.pyd | executable | |
MD5:06C45D47AF92A68EA6DA0CC861992034 | SHA256:B016E7CE9744A0E8FEA473F1982E5D2FC355A98682054F470F4189D5FC00B8BF | |||
| 7432 | audit1file.ex_.exe | C:\Users\admin\AppData\Local\Temp\_MEI74322\VCRUNTIME140.dll | executable | |
MD5:AE96651CFBD18991D186A029CBECB30C | SHA256:1B372F064EACB455A0351863706E6326CA31B08E779A70DE5DE986B5BE8069A1 | |||
| 7432 | audit1file.ex_.exe | C:\Users\admin\AppData\Local\Temp\_MEI74322\_bz2.pyd | executable | |
MD5:055CFC5297933C338D8C04FD4E2462A2 | SHA256:BEFC81440BBC001BD7647ACA42962EE0B45B08435EE9F7140BF570AF636B7DD5 | |||
| 7432 | audit1file.ex_.exe | C:\Users\admin\AppData\Local\Temp\_MEI74322\python3.dll | executable | |
MD5:51CACDECE9DA16B095BB06DAC8E04D5F | SHA256:6B2EE6ED6617753C8859E3C6FC7AF863843C6827045BE9F233AF8AE316418550 | |||
| 7432 | audit1file.ex_.exe | C:\Users\admin\AppData\Local\Temp\_MEI74322\_lzma.pyd | executable | |
MD5:D72665EA18965F103200CCC7AD072F85 | SHA256:AB20E63D14259A7DECA85A068796476C0EFCC236A11D53B1816FC6F8956424A8 | |||
| 7432 | audit1file.ex_.exe | C:\Users\admin\AppData\Local\Temp\_MEI74322\_tkinter.pyd | executable | |
MD5:CA14F8ECEC66E86D206656CCDB7E9E50 | SHA256:2AD4C0A6E125862880C5359FEE1F64DEAAB706498F92107C0F8F03654D8EC54C | |||
| 7432 | audit1file.ex_.exe | C:\Users\admin\AppData\Local\Temp\_MEI74322\libssl-1_1.dll | executable | |
MD5:D07120C4A7F7FA74D9C774D81663D685 | SHA256:96FECBEA2F57B69326EB2E0DCBA7C32A8AE1D281D85F52C32FC39D5D4CCA479B | |||
| 7432 | audit1file.ex_.exe | C:\Users\admin\AppData\Local\Temp\_MEI74322\_decimal.pyd | executable | |
MD5:942849B267A15E74C43BC298CF8EFCA3 | SHA256:749347C07F5DB9D5CD318313EBF120E541E12502710C27486047123E6E5D5AC4 | |||
| 7432 | audit1file.ex_.exe | C:\Users\admin\AppData\Local\Temp\_MEI74322\_hashlib.pyd | executable | |
MD5:1280A084744EF726A673B757B9364335 | SHA256:C2B3DC92ABD96485032D1287941E405D56DF05FB5BA68199497D8594400163E5 | |||
| 7432 | audit1file.ex_.exe | C:\Users\admin\AppData\Local\Temp\_MEI74322\_contextvars.pyd | executable | |
MD5:4A525F91513ECE5FE180A5D1123D8337 | SHA256:6629835406814CD78D006A6080EFAF0E93E28B88B3FA2FEB00B7EF9C975E4A61 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
5
TCP/UDP connections
20
DNS requests
13
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
— | — | GET | 200 | 2.19.11.105:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
— | — | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
6544 | svchost.exe | GET | 200 | 2.23.77.188:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
8080 | SIHClient.exe | GET | 200 | 2.23.246.101:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
8080 | SIHClient.exe | GET | 200 | 2.23.246.101:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | 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 |
|---|---|---|---|---|---|---|
— | — | 51.104.136.2:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
— | — | 2.19.11.105:80 | crl.microsoft.com | Elisa Oyj | NL | whitelisted |
— | — | 95.101.149.131:80 | www.microsoft.com | Akamai International B.V. | NL | whitelisted |
2104 | svchost.exe | 51.104.136.2:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
3216 | svchost.exe | 172.211.123.249:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
6544 | svchost.exe | 20.190.160.22:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
6544 | svchost.exe | 2.23.77.188:80 | ocsp.digicert.com | AKAMAI-AS | DE | whitelisted |
2112 | svchost.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
crl.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
login.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
settings-win.data.microsoft.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |