| File name: | a387f3a2cd48454e6765077e18f4c63a6a0ac4c97b8404c3057e4499c72a1877.exe |
| Full analysis: | https://app.any.run/tasks/268a344d-60ce-4756-b6ed-23fbdcb13a41 |
| Verdict: | Malicious activity |
| Analysis date: | September 04, 2025, 23:25:43 |
| 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, 4 sections |
| MD5: | 00D7B49F8A6C388390376C8B6801AA63 |
| SHA1: | 4092B75CB87522985D1E14B534831FF5B11398AA |
| SHA256: | A387F3A2CD48454E6765077E18F4C63A6A0AC4C97B8404C3057E4499C72A1877 |
| SSDEEP: | 98304:K5NxkqbuwI5n6vH8u8FVDUITkkFe3NLoyFhnSd/i5+5/:7 |
MALICIOUS
Connects to the CnC server
- a387f3a2cd48454e6765077e18f4c63a6a0ac4c97b8404c3057e4499c72a1877.exe (PID: 3960)
SUSPICIOUS
Reads security settings of Internet Explorer
- a387f3a2cd48454e6765077e18f4c63a6a0ac4c97b8404c3057e4499c72a1877.exe (PID: 3960)
The process creates files with name similar to system file names
- a387f3a2cd48454e6765077e18f4c63a6a0ac4c97b8404c3057e4499c72a1877.exe (PID: 3960)
Process drops legitimate windows executable
- a387f3a2cd48454e6765077e18f4c63a6a0ac4c97b8404c3057e4499c72a1877.exe (PID: 3960)
Executable content was dropped or overwritten
- a387f3a2cd48454e6765077e18f4c63a6a0ac4c97b8404c3057e4499c72a1877.exe (PID: 3960)
There is functionality for taking screenshot (YARA)
- a387f3a2cd48454e6765077e18f4c63a6a0ac4c97b8404c3057e4499c72a1877.exe (PID: 3960)
Contacting a server suspected of hosting an CnC
- a387f3a2cd48454e6765077e18f4c63a6a0ac4c97b8404c3057e4499c72a1877.exe (PID: 3960)
INFO
Failed to create an executable file in Windows directory
- a387f3a2cd48454e6765077e18f4c63a6a0ac4c97b8404c3057e4499c72a1877.exe (PID: 3960)
The sample compiled with english language support
- a387f3a2cd48454e6765077e18f4c63a6a0ac4c97b8404c3057e4499c72a1877.exe (PID: 3960)
Checks supported languages
- a387f3a2cd48454e6765077e18f4c63a6a0ac4c97b8404c3057e4499c72a1877.exe (PID: 3960)
Disables trace logs
- a387f3a2cd48454e6765077e18f4c63a6a0ac4c97b8404c3057e4499c72a1877.exe (PID: 3960)
Creates files or folders in the user directory
- a387f3a2cd48454e6765077e18f4c63a6a0ac4c97b8404c3057e4499c72a1877.exe (PID: 3960)
Reads the computer name
- a387f3a2cd48454e6765077e18f4c63a6a0ac4c97b8404c3057e4499c72a1877.exe (PID: 3960)
Checks proxy server information
- a387f3a2cd48454e6765077e18f4c63a6a0ac4c97b8404c3057e4499c72a1877.exe (PID: 3960)
- slui.exe (PID: 4088)
UPX packer has been detected
- a387f3a2cd48454e6765077e18f4c63a6a0ac4c97b8404c3057e4499c72a1877.exe (PID: 3960)
Create files in a temporary directory
- a387f3a2cd48454e6765077e18f4c63a6a0ac4c97b8404c3057e4499c72a1877.exe (PID: 3960)
Reads the software policy settings
- slui.exe (PID: 4088)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 EXE PECompact compressed (generic) (35.9) |
|---|---|---|
| .exe | | | Win32 Executable MS Visual C++ (generic) (27) |
| .exe | | | Win64 Executable (generic) (23.9) |
| .dll | | | Win32 Dynamic Link Library (generic) (5.6) |
| .exe | | | Win32 Executable (generic) (3.9) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2015:02:13 11:44:08+00:00 |
| ImageFileCharacteristics: | No relocs, Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 8 |
| CodeSize: | 1310720 |
| InitializedDataSize: | 577536 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x112bf0 |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 3.9.139.161 |
| ProductVersionNumber: | 3.9.139.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Windows NT 32-bit |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| CompanyName: | Google Inc. |
| FileDescription: | Picasa |
| FileVersion: | 3.9.139.161 |
| InternalName: | Picasa |
| LegalCopyright: | © 2003-2013 Google Inc. |
| OriginalFileName: | Picasa.exe |
| ProductName: | Picasa |
| ProductVersion: | 3.9.139 |
Total processes
135
Monitored processes
2
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3960 | "C:\Users\admin\Desktop\a387f3a2cd48454e6765077e18f4c63a6a0ac4c97b8404c3057e4499c72a1877.exe" | C:\Users\admin\Desktop\a387f3a2cd48454e6765077e18f4c63a6a0ac4c97b8404c3057e4499c72a1877.exe | explorer.exe | ||||||||||||
User: admin Company: Google Inc. Integrity Level: MEDIUM Description: Picasa Version: 3.9.139.161 Modules
| |||||||||||||||
| 4088 | C:\WINDOWS\System32\slui.exe -Embedding | C:\Windows\System32\slui.exe | svchost.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Activation Client Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
Total events
7 222
Read events
7 184
Write events
36
Delete events
2
Modification events
| (PID) Process: | (3960) a387f3a2cd48454e6765077e18f4c63a6a0ac4c97b8404c3057e4499c72a1877.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer |
| Operation: | write | Name: | GlobalAssocChangedCounter |
Value: 121 | |||
| (PID) Process: | (3960) a387f3a2cd48454e6765077e18f4c63a6a0ac4c97b8404c3057e4499c72a1877.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (3960) a387f3a2cd48454e6765077e18f4c63a6a0ac4c97b8404c3057e4499c72a1877.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (3960) a387f3a2cd48454e6765077e18f4c63a6a0ac4c97b8404c3057e4499c72a1877.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
| (PID) Process: | (3960) a387f3a2cd48454e6765077e18f4c63a6a0ac4c97b8404c3057e4499c72a1877.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (3960) a387f3a2cd48454e6765077e18f4c63a6a0ac4c97b8404c3057e4499c72a1877.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RASAPI32 |
| Operation: | write | Name: | EnableAutoFileTracing |
Value: 0 | |||
| (PID) Process: | (3960) a387f3a2cd48454e6765077e18f4c63a6a0ac4c97b8404c3057e4499c72a1877.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (3960) a387f3a2cd48454e6765077e18f4c63a6a0ac4c97b8404c3057e4499c72a1877.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: | |||
| (PID) Process: | (3960) a387f3a2cd48454e6765077e18f4c63a6a0ac4c97b8404c3057e4499c72a1877.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: | |||
| (PID) Process: | (3960) a387f3a2cd48454e6765077e18f4c63a6a0ac4c97b8404c3057e4499c72a1877.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
Executable files
4
Suspicious files
0
Text files
1
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3960 | a387f3a2cd48454e6765077e18f4c63a6a0ac4c97b8404c3057e4499c72a1877.exe | C:\Users\admin\AppData\Local\Microsoft\OneDrive\19.043.0304.0013\FileSyncShell.dll.dat | executable | |
MD5:4A01E0BF8983C21174576AFB6BC523F0 | SHA256:98AE515F1B656EFC2194743017C3B3F3D3258F5541A37DB60AB18A081CA18BF1 | |||
| 3960 | a387f3a2cd48454e6765077e18f4c63a6a0ac4c97b8404c3057e4499c72a1877.exe | C:\Users\admin\AppData\Local\Temp\conres.dll | executable | |
MD5:7574CF2C64F35161AB1292E2F532AABF | SHA256:DE055A89DE246E629A8694BDE18AF2B1605E4B9B493C7E4AEF669DD67ACF5085 | |||
| 3960 | a387f3a2cd48454e6765077e18f4c63a6a0ac4c97b8404c3057e4499c72a1877.exe | C:\Users\admin\AppData\Local\Microsoft\OneDrive\19.043.0304.0013\FileSyncShell.dll | executable | |
MD5:451D7517D4CEA95646B495272CA674FF | SHA256:F3904AF6B77FF33BF10794133D84C684F351539D0C391B8CD037F5B8AE92A92D | |||
| 3960 | a387f3a2cd48454e6765077e18f4c63a6a0ac4c97b8404c3057e4499c72a1877.exe | C:\Users\admin\AppData\Local\Temp\conres.dll.000 | text | |
MD5:E609411DB8AA6775D0344C75C23AE79B | SHA256:AEFC503B1ED462D7B6280228A7B5B710792273B78934426F88325341AC5B5A92 | |||
| 3960 | a387f3a2cd48454e6765077e18f4c63a6a0ac4c97b8404c3057e4499c72a1877.exe | C:\Users\admin\AppData\Local\Microsoft\OneDrive\19.043.0304.0013\FileSyncShell.dll.tmp | executable | |
MD5:451D7517D4CEA95646B495272CA674FF | SHA256:F3904AF6B77FF33BF10794133D84C684F351539D0C391B8CD037F5B8AE92A92D | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
49
TCP/UDP connections
50
DNS requests
23
Threats
6
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
4688 | RUXIMICS.exe | GET | 304 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
— | — | POST | 200 | 20.190.159.131:443 | https://login.live.com/RST2.srf | unknown | xml | 1.24 Kb | — |
— | — | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
1268 | svchost.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
4688 | RUXIMICS.exe | GET | 200 | 23.216.77.10:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
5944 | MoUsoCoreWorker.exe | GET | 200 | 23.216.77.10:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
1268 | svchost.exe | GET | 200 | 23.216.77.10:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
— | — | POST | 400 | 20.190.159.2:443 | https://login.live.com/ppsecure/deviceaddcredential.srf | unknown | text | 203 b | — |
— | — | POST | 400 | 20.190.159.2:443 | https://login.live.com/ppsecure/deviceaddcredential.srf | unknown | text | 203 b | — |
3960 | a387f3a2cd48454e6765077e18f4c63a6a0ac4c97b8404c3057e4499c72a1877.exe | GET | 200 | 13.248.169.48:80 | http://www.aieov.com/logo.gif | unknown | — | — | malicious |
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 |
1268 | svchost.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
5944 | MoUsoCoreWorker.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4688 | RUXIMICS.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
1268 | svchost.exe | 23.216.77.10:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
5944 | MoUsoCoreWorker.exe | 23.216.77.10:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
4688 | RUXIMICS.exe | 23.216.77.10:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
1268 | svchost.exe | 95.101.149.131:80 | www.microsoft.com | Akamai International B.V. | NL | whitelisted |
5944 | MoUsoCoreWorker.exe | 95.101.149.131:80 | www.microsoft.com | Akamai International B.V. | NL | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
login.live.com |
| whitelisted |
5isohu.com |
| whitelisted |
www.aieov.com |
| malicious |
slscr.update.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |
self.events.data.microsoft.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
— | — | Malware Command and Control Activity Detected | MALWARE [ANY.RUN] Possible Floxif CnC Communication |
— | — | Malware Command and Control Activity Detected | MALWARE [ANY.RUN] Possible Floxif CnC Communication |
— | — | Malware Command and Control Activity Detected | MALWARE [ANY.RUN] Possible Floxif CnC Communication |
— | — | Malware Command and Control Activity Detected | MALWARE [ANY.RUN] Possible Floxif CnC Communication |
— | — | Malware Command and Control Activity Detected | MALWARE [ANY.RUN] Possible Floxif CnC Communication |
— | — | Malware Command and Control Activity Detected | MALWARE [ANY.RUN] Possible Floxif CnC Communication |