| File name: | Ulpack.exe |
| Full analysis: | https://app.any.run/tasks/d910c451-8c9b-4119-a78e-6e17217b915c |
| Verdict: | Malicious activity |
| Threats: | Lumma is an information stealer, developed using the C programming language. It is offered for sale as a malware-as-a-service, with several plans available. It usually targets cryptocurrency wallets, login credentials, and other sensitive information on a compromised system. The malicious software regularly gets updates that improve and expand its functionality, making it a serious stealer threat. |
| Analysis date: | August 11, 2024, 14:57:13 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32+ executable (GUI) x86-64 (stripped to external PDB), for MS Windows |
| MD5: | FF7F5B4D3A9333D0FD2770B54A6AF6C3 |
| SHA1: | 17EA6F643DF3696F3F397459B5CC001EA6D47FDE |
| SHA256: | 7256E2EF686FD33C3291D03D4B7A6FD2C2B3BF4049E38B3148B07952582E9DAA |
| SSDEEP: | 98304:wf74KWZp6tm4f2OaOh3RlePN8eZSCRW/Hkx37WyRF2rzWk:j |
MALICIOUS
LUMMA has been detected (YARA)
- Ulpack.exe (PID: 6440)
- BitLockerToGo.exe (PID: 7044)
Stealers network behavior
- BitLockerToGo.exe (PID: 7044)
Actions looks like stealing of personal data
- BitLockerToGo.exe (PID: 7044)
LUMMA has been detected (SURICATA)
- BitLockerToGo.exe (PID: 7044)
SUSPICIOUS
Drops the executable file immediately after the start
- Ulpack.exe (PID: 6440)
Found regular expressions for crypto-addresses (YARA)
- Ulpack.exe (PID: 6440)
There is functionality for communication over UDP network (YARA)
- Ulpack.exe (PID: 6440)
Searches for installed software
- BitLockerToGo.exe (PID: 7044)
INFO
Checks supported languages
- BitLockerToGo.exe (PID: 7044)
- Ulpack.exe (PID: 6440)
Reads the computer name
- BitLockerToGo.exe (PID: 7044)
Reads the machine GUID from the registry
- BitLockerToGo.exe (PID: 7044)
Reads the software policy settings
- BitLockerToGo.exe (PID: 7044)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win64 Executable (generic) (87.3) |
|---|---|---|
| .exe | | | Generic Win/DOS Executable (6.3) |
| .exe | | | DOS Executable Generic (6.3) |
EXIF
EXE
| MachineType: | AMD AMD64 |
|---|---|
| TimeStamp: | 0000:00:00 00:00:00 |
| ImageFileCharacteristics: | Executable, No line numbers, No symbols, Large address aware, No debug |
| PEType: | PE32+ |
| LinkerVersion: | 2.36 |
| CodeSize: | 3530240 |
| InitializedDataSize: | 12001280 |
| UninitializedDataSize: | 584192 |
| EntryPoint: | 0x14c0 |
| OSVersion: | 6.1 |
| ImageVersion: | - |
| SubsystemVersion: | 6.1 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 5.15.1.0 |
| ProductVersionNumber: | 5.15.1.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Windows, Latin1 |
| CompanyName: | ulpack Software |
| FileDescription: | ulpack |
| FileVersion: | 5.15.1 |
| LegalCopyright: | ulpack |
| ProductName: | ulpack |
| ProductVersion: | 5.15.1 |
Total processes
120
Monitored processes
2
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6440 | "C:\Users\admin\Desktop\Ulpack.exe" | C:\Users\admin\Desktop\Ulpack.exe | explorer.exe | ||||||||||||
User: admin Company: ulpack Software Integrity Level: MEDIUM Description: ulpack Exit code: 666 Version: 5.15.1 Modules
| |||||||||||||||
| 7044 | C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe | C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe | Ulpack.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: BitLocker To Go Reader Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
Total events
5 152
Read events
4 906
Write events
246
Delete events
0
Modification events
| (PID) Process: | (6440) Ulpack.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\3c\52C64B7E |
| Operation: | write | Name: | C:\WINDOWS\system32\,@tzres.dll,-462 |
Value: Afghanistan Standard Time | |||
| (PID) Process: | (6440) Ulpack.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\3c\52C64B7E |
| Operation: | write | Name: | C:\WINDOWS\system32\,@tzres.dll,-461 |
Value: Afghanistan Daylight Time | |||
| (PID) Process: | (6440) Ulpack.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\3c\52C64B7E |
| Operation: | write | Name: | C:\WINDOWS\system32\,@tzres.dll,-222 |
Value: Alaskan Standard Time | |||
| (PID) Process: | (6440) Ulpack.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\3c\52C64B7E |
| Operation: | write | Name: | C:\WINDOWS\system32\,@tzres.dll,-221 |
Value: Alaskan Daylight Time | |||
| (PID) Process: | (6440) Ulpack.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\3c\52C64B7E |
| Operation: | write | Name: | C:\WINDOWS\system32\,@tzres.dll,-2392 |
Value: Aleutian Standard Time | |||
| (PID) Process: | (6440) Ulpack.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\3c\52C64B7E |
| Operation: | write | Name: | C:\WINDOWS\system32\,@tzres.dll,-2391 |
Value: Aleutian Daylight Time | |||
| (PID) Process: | (6440) Ulpack.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\3c\52C64B7E |
| Operation: | write | Name: | C:\WINDOWS\system32\,@tzres.dll,-2162 |
Value: Altai Standard Time | |||
| (PID) Process: | (6440) Ulpack.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\3c\52C64B7E |
| Operation: | write | Name: | C:\WINDOWS\system32\,@tzres.dll,-2161 |
Value: Altai Daylight Time | |||
| (PID) Process: | (6440) Ulpack.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\3c\52C64B7E |
| Operation: | write | Name: | C:\WINDOWS\system32\,@tzres.dll,-392 |
Value: Arab Standard Time | |||
| (PID) Process: | (6440) Ulpack.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\3c\52C64B7E |
| Operation: | write | Name: | C:\WINDOWS\system32\,@tzres.dll,-391 |
Value: Arab Daylight Time | |||
Executable files
0
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 6440 | Ulpack.exe | C:\Users\Public\Libraries\dnkll.scif | — | |
MD5:— | SHA256:— | |||
| 6440 | Ulpack.exe | C:\Users\Public\Libraries\oepje.scif | — | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
8
TCP/UDP connections
21
DNS requests
5
Threats
1
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
— | — | POST | 200 | null:443 | https://solutionpxmuzo.shop/api | unknown | text | 17 b | — |
— | — | POST | 200 | null:443 | https://solutionpxmuzo.shop/api | unknown | text | 16.5 Kb | — |
— | — | POST | 200 | null:443 | https://solutionpxmuzo.shop/api | unknown | text | 2 b | — |
— | — | POST | 200 | null:443 | https://solutionpxmuzo.shop/api | unknown | text | 17 b | — |
— | — | POST | 200 | null:443 | https://solutionpxmuzo.shop/api | unknown | text | 17 b | — |
— | — | POST | 200 | null:443 | https://solutionpxmuzo.shop/api | unknown | text | 17 b | — |
— | — | POST | 200 | null:443 | https://solutionpxmuzo.shop/api | unknown | text | 17 b | — |
— | — | POST | 200 | null:443 | https://solutionpxmuzo.shop/api | unknown | text | 48 b | — |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
— | — | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
3888 | svchost.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
3164 | RUXIMICS.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
2120 | MoUsoCoreWorker.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
1884 | svchost.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4324 | svchost.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
7044 | BitLockerToGo.exe | 188.114.96.3:443 | solutionpxmuzo.shop | CLOUDFLARENET | NL | unknown |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
solutionpxmuzo.shop |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
7044 | BitLockerToGo.exe | A Network Trojan was detected | STEALER [ANY.RUN] Lumma Stealer TLS Connection |