| File name: | SOSA_V3.exe |
| Full analysis: | https://app.any.run/tasks/800dd5cb-6bf4-4f39-8ed1-6d9567846bc9 |
| Verdict: | Malicious activity |
| Threats: | XWorm is a remote access trojan (RAT) sold as a malware-as-a-service. It possesses an extensive hacking toolset and is capable of gathering private information and files from the infected computer, hijacking MetaMask and Telegram accounts, and tracking user activity. XWorm is typically delivered to victims' computers through multi-stage attacks that start with phishing emails. |
| Analysis date: | February 02, 2025, 16:02:31 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows, 3 sections |
| MD5: | 0525F1F43FB028BC1F99D5C2F61CBB70 |
| SHA1: | 464542A92BBBE5A74A718C64C2AF38873744B433 |
| SHA256: | F3E0D9FA6553002027BE9C4D599AFD8255C7FD5042059BE43F69BD9C332CD586 |
| SSDEEP: | 98304:VbNLLIwmYGOs1WBsojh+6Yyg7bjHu+MAcWMI47tR8jXZ5yuIxmTssIM3AkScRmlF:VHVpNF |
MALICIOUS
XWORM has been detected (SURICATA)
- SOSA_V4.exe (PID: 3288)
XWORM has been detected (YARA)
- SOSA_V4.exe (PID: 3288)
SUSPICIOUS
Reads security settings of Internet Explorer
- SOSA_V3.exe (PID: 5392)
Reads the date of Windows installation
- SOSA_V3.exe (PID: 5392)
Executable content was dropped or overwritten
- SOSA_V3.exe (PID: 5392)
- SOSA.exe (PID: 3208)
The process drops C-runtime libraries
- SOSA.exe (PID: 3208)
Process drops legitimate windows executable
- SOSA.exe (PID: 3208)
Process drops python dynamic module
- SOSA.exe (PID: 3208)
Application launched itself
- SOSA.exe (PID: 3208)
Loads Python modules
- SOSA.exe (PID: 5040)
Connects to unusual port
- SOSA_V4.exe (PID: 3288)
Contacting a server suspected of hosting an CnC
- SOSA_V4.exe (PID: 3288)
Starts CMD.EXE for commands execution
- SOSA.exe (PID: 5040)
INFO
Create files in a temporary directory
- SOSA_V3.exe (PID: 5392)
- SOSA.exe (PID: 3208)
Reads the computer name
- SOSA_V3.exe (PID: 5392)
- SOSA_V4.exe (PID: 3288)
- SOSA.exe (PID: 3208)
Checks supported languages
- SOSA_V3.exe (PID: 5392)
- SOSA_V4.exe (PID: 3288)
- SOSA.exe (PID: 3208)
- SOSA.exe (PID: 5040)
Reads the machine GUID from the registry
- SOSA_V3.exe (PID: 5392)
- SOSA_V4.exe (PID: 3288)
Process checks computer location settings
- SOSA_V3.exe (PID: 5392)
The sample compiled with english language support
- SOSA.exe (PID: 3208)
PyInstaller has been detected (YARA)
- SOSA.exe (PID: 3208)
- SOSA.exe (PID: 5040)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
XWorm
(PID) Process(3288) SOSA_V4.exe
C2193.161.193.99:31297
Keys
AES<123456789>
Options
Splitter<Xwormmm>
Sleep time3
USB drop nameXWorm V5.2
MutexRMg5zSGdA7hHDvj4
TRiD
| .exe | | | Generic CIL Executable (.NET, Mono, etc.) (63.1) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (23.8) |
| .dll | | | Win32 Dynamic Link Library (generic) (5.6) |
| .exe | | | Win32 Executable (generic) (3.8) |
| .exe | | | Generic Win/DOS Executable (1.7) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2025:02:02 15:55:51+00:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 11 |
| CodeSize: | 6469632 |
| InitializedDataSize: | 434688 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x62d68e |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.0.0.0 |
| ProductVersionNumber: | 1.0.0.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| FileDescription: | |
| FileVersion: | 1.0.0.0 |
| InternalName: | SOSA_V3.exe |
| LegalCopyright: | |
| OriginalFileName: | SOSA_V3.exe |
| ProductVersion: | 1.0.0.0 |
| AssemblyVersion: | 1.0.0.0 |
Total processes
125
Monitored processes
7
Malicious processes
3
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3208 | "C:\Users\admin\AppData\Local\Temp\SOSA.exe" | C:\Users\admin\AppData\Local\Temp\SOSA.exe | SOSA_V3.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Modules
| |||||||||||||||
| 3288 | "C:\Users\admin\AppData\Local\Temp\SOSA_V4.exe" | C:\Users\admin\AppData\Local\Temp\SOSA_V4.exe | SOSA_V3.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: Exit code: 0 Version: 1.0.0.0 Modules
XWorm(PID) Process(3288) SOSA_V4.exe C2193.161.193.99:31297 Keys AES<123456789> Options Splitter<Xwormmm> Sleep time3 USB drop nameXWorm V5.2 MutexRMg5zSGdA7hHDvj4 | |||||||||||||||
| 4136 | C:\WINDOWS\system32\cmd.exe /c cls & title SOSA CARD GEN BY lcm_2080 | C:\Windows\System32\cmd.exe | — | SOSA.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 4716 | C:\WINDOWS\system32\cmd.exe /c cls | C:\Windows\System32\cmd.exe | — | SOSA.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 5040 | "C:\Users\admin\AppData\Local\Temp\SOSA.exe" | C:\Users\admin\AppData\Local\Temp\SOSA.exe | — | SOSA.exe | |||||||||||
User: admin Integrity Level: MEDIUM Modules
| |||||||||||||||
| 5320 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | SOSA.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Console Window Host Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 5392 | "C:\Users\admin\Desktop\SOSA_V3.exe" | C:\Users\admin\Desktop\SOSA_V3.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: Exit code: 0 Version: 1.0.0.0 Modules
| |||||||||||||||
Total events
1 171
Read events
1 171
Write events
0
Delete events
0
Modification events
Executable files
14
Suspicious files
1
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3208 | SOSA.exe | C:\Users\admin\AppData\Local\Temp\_MEI32082\_hashlib.pyd | executable | |
MD5:787B82D4466F393366657B8F1BC5F1A9 | SHA256:241322647BA9F94BDC3AE387413FFB57AE14C8CF88BD564A31FE193C6CA43E37 | |||
| 3208 | SOSA.exe | C:\Users\admin\AppData\Local\Temp\_MEI32082\_ctypes.pyd | executable | |
MD5:9B344F8D7CE5B57E397A475847CC5F66 | SHA256:B1214D7B7EFD9D4B0F465EC3463512A1CBC5F59686267030F072E6CE4B2A95CF | |||
| 3208 | SOSA.exe | C:\Users\admin\AppData\Local\Temp\_MEI32082\_decimal.pyd | executable | |
MD5:692C751A1782CC4B54C203546F238B73 | SHA256:C70F05F6BC564FE400527B30C29461E9642FB973F66EEC719D282D3D0B402F93 | |||
| 5392 | SOSA_V3.exe | C:\Users\admin\AppData\Local\Temp\SOSA_V4.exe | executable | |
MD5:30E731DB41610AFCFE00123B4F56E0E1 | SHA256:5DD036AFE99DE1AB57BC7EDDDFE4A7C399D8A52C14B76BDF838ADFBFD4BDA87D | |||
| 3208 | SOSA.exe | C:\Users\admin\AppData\Local\Temp\_MEI32082\VCRUNTIME140.dll | executable | |
MD5:4585A96CC4EEF6AAFD5E27EA09147DC6 | SHA256:A8F950B4357EC12CFCCDDC9094CCA56A3D5244B95E09EA6E9A746489F2D58736 | |||
| 3208 | SOSA.exe | C:\Users\admin\AppData\Local\Temp\_MEI32082\_socket.pyd | executable | |
MD5:26DD19A1F5285712068B9E41808E8FA0 | SHA256:EAABF6B78840DAEAF96B5BDBF06ADF0E4E2994DFEEE5C5E27FEFD824DBDA5220 | |||
| 3208 | SOSA.exe | C:\Users\admin\AppData\Local\Temp\_MEI32082\libcrypto-1_1.dll | executable | |
MD5:9D7A0C99256C50AFD5B0560BA2548930 | SHA256:9B7B4A0AD212095A8C2E35C71694D8A1764CD72A829E8E17C8AFE3A55F147939 | |||
| 3208 | SOSA.exe | C:\Users\admin\AppData\Local\Temp\_MEI32082\_lzma.pyd | executable | |
MD5:0C7EA68CA88C07AE6B0A725497067891 | SHA256:F74AAF0AA08CF90EB1EB23A474CCB7CB706B1EDE7F911DAF7AE68480765BDF11 | |||
| 3208 | SOSA.exe | C:\Users\admin\AppData\Local\Temp\_MEI32082\_bz2.pyd | executable | |
MD5:A62207FC33140DE460444E191AE19B74 | SHA256:EBCAC51449F323AE3AE961A33843029C34B6A82138CCD9214CF99F98DD2148C2 | |||
| 5392 | SOSA_V3.exe | C:\Users\admin\AppData\Local\Temp\SOSA.exe | executable | |
MD5:4ECD7183076C4D8229664CEE5199DDE1 | SHA256:203B1ECDBCD0747B3C8E3FDD19A92E49A7E35054AE85B615B12EB8CB7248BED0 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
18
DNS requests
5
Threats
1
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2380 | svchost.exe | GET | 200 | 95.101.78.42:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
4712 | MoUsoCoreWorker.exe | GET | 200 | 95.101.78.42:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
4712 | MoUsoCoreWorker.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
2380 | svchost.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.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 |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
— | — | 2.16.204.152:443 | — | Akamai International B.V. | DE | unknown |
4712 | MoUsoCoreWorker.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
2380 | svchost.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
— | — | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
2380 | svchost.exe | 95.101.78.42:80 | crl.microsoft.com | Akamai International B.V. | NL | whitelisted |
4712 | MoUsoCoreWorker.exe | 95.101.78.42:80 | crl.microsoft.com | Akamai International B.V. | NL | whitelisted |
2380 | svchost.exe | 95.101.149.131:80 | www.microsoft.com | Akamai International B.V. | NL | whitelisted |
4712 | MoUsoCoreWorker.exe | 95.101.149.131:80 | www.microsoft.com | Akamai International B.V. | NL | whitelisted |
3288 | SOSA_V4.exe | 193.161.193.99:31297 | — | OOO Bitree Networks | RU | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
settings-win.data.microsoft.com |
| whitelisted |
self.events.data.microsoft.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
— | — | Malware Command and Control Activity Detected | REMOTE [ANY.RUN] Xworm TCP Packet |