| File name: | OfficeAgent.exe |
| Full analysis: | https://app.any.run/tasks/14cedeca-060c-4ca3-891e-ddbd31f869f2 |
| Verdict: | Malicious activity |
| Analysis date: | January 23, 2024, 07:10:34 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed |
| MD5: | E6A992DD0DC101EA4D424D1E7AA23361 |
| SHA1: | 32A7690E06C23B25620E0E4644A7C565EF582DAF |
| SHA256: | 279A4F40C610F25E12317D341633963649AA1D32F1D566303FA63D52760D79AF |
| SSDEEP: | 98304:fLodan579SAsPp771lrJLfAuC6Ukb8tDuU4rM5K4ITQrKTTNNqCLpo03pgUSS2+E:KUGy |
MALICIOUS
Drops the executable file immediately after the start
- OfficeAgent.exe (PID: 2124)
SUSPICIOUS
Reads the Internet Settings
- OfficeAgent.exe (PID: 2124)
Executable content was dropped or overwritten
- OfficeAgent.exe (PID: 2124)
Starts CMD.EXE for commands execution
- OfficeAgent.exe (PID: 2124)
Starts itself from another location
- OfficeAgent.exe (PID: 2124)
INFO
Reads Environment values
- OfficeAgent.exe (PID: 2124)
- sysmnt.exe (PID: 864)
- sysmnt.exe (PID: 324)
Checks supported languages
- OfficeAgent.exe (PID: 2124)
- sysmnt.exe (PID: 864)
- sysmnt.exe (PID: 324)
Reads the computer name
- OfficeAgent.exe (PID: 2124)
- sysmnt.exe (PID: 864)
- sysmnt.exe (PID: 324)
Reads product name
- OfficeAgent.exe (PID: 2124)
- sysmnt.exe (PID: 864)
- sysmnt.exe (PID: 324)
Create files in a temporary directory
- OfficeAgent.exe (PID: 2124)
- sysmnt.exe (PID: 864)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | UPX compressed Win32 Executable (61.1) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (14.8) |
| .exe | | | Win32 Executable (generic) (10.1) |
| .exe | | | Win16/32 Executable Delphi generic (4.6) |
| .exe | | | Generic Win/DOS Executable (4.5) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2021:06:08 11:42:30+02:00 |
| ImageFileCharacteristics: | No relocs, Executable, No line numbers, No symbols, Bytes reversed lo, 32-bit, Bytes reversed hi |
| PEType: | PE32 |
| LinkerVersion: | 2.25 |
| CodeSize: | 2043904 |
| InitializedDataSize: | 16384 |
| UninitializedDataSize: | 5480448 |
| EntryPoint: | 0x72d800 |
| OSVersion: | 5 |
| ImageVersion: | - |
| SubsystemVersion: | 5 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 2021.6.8.10 |
| ProductVersionNumber: | 2021.6.8.10 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Windows, Latin1 |
| CompanyName: | MOSCII CORPORATION |
| FileDescription: | StarCat 10 Agent |
| FileVersion: | 2021.6.8.10 |
| LegalCopyright: | MOSCII CORPORATION |
| LegalTrademarks: | MOSCII CORPORATION |
| ProductName: | StarCat 10 Agent |
| ProductVersion: | 2021.6.8.10 |
| ProgramID: | com.embarcadero.OfficeAgent |
Total processes
37
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 324 | "C:\Users\admin\AppData\Local\Temp\sysmnt.exe" | C:\Users\admin\AppData\Local\Temp\sysmnt.exe | — | OfficeAgent.exe | |||||||||||
User: admin Company: MOSCII CORPORATION Integrity Level: MEDIUM Description: StarCat 10 Agent Exit code: 0 Version: 2021.6.8.10 Modules
| |||||||||||||||
| 864 | "C:\Users\admin\AppData\Local\Temp\sysmnt.exe" | C:\Users\admin\AppData\Local\Temp\sysmnt.exe | — | OfficeAgent.exe | |||||||||||
User: admin Company: MOSCII CORPORATION Integrity Level: MEDIUM Description: StarCat 10 Agent Exit code: 0 Version: 2021.6.8.10 Modules
| |||||||||||||||
| 1776 | "C:\Windows\System32\cmd.exe" ^/C del C:\Users\admin\AppData\Local\Temp\tmp_*.* >C:\Users\admin\AppData\Local\Temp\\tmp_45314.2991336111 | C:\Windows\System32\cmd.exe | — | OfficeAgent.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2124 | "C:\Users\admin\AppData\Local\Temp\OfficeAgent.exe" | C:\Users\admin\AppData\Local\Temp\OfficeAgent.exe | explorer.exe | ||||||||||||
User: admin Company: MOSCII CORPORATION Integrity Level: MEDIUM Description: StarCat 10 Agent Exit code: 0 Version: 2021.6.8.10 Modules
| |||||||||||||||
Total events
2 029
Read events
2 021
Write events
8
Delete events
0
Modification events
| (PID) Process: | (2124) OfficeAgent.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (2124) OfficeAgent.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
| (PID) Process: | (2124) OfficeAgent.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
| (PID) Process: | (2124) OfficeAgent.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 0 | |||
Executable files
1
Suspicious files
0
Text files
2
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1776 | cmd.exe | C:\Users\admin\AppData\Local\Temp\tmp_45314.2991336111 | text | |
MD5:45B4B76A19CC45626BE2BF29BEBD5FBD | SHA256:EF761A78114C38E3665443294C18344EA1A8BDDC29CD075D094509B2E7CD4A4C | |||
| 2124 | OfficeAgent.exe | C:\Users\admin\AppData\Local\Temp\sysmnt.exe | executable | |
MD5:E6A992DD0DC101EA4D424D1E7AA23361 | SHA256:279A4F40C610F25E12317D341633963649AA1D32F1D566303FA63D52760D79AF | |||
| 2124 | OfficeAgent.exe | C:\Users\admin\AppData\Local\Temp\Moscii\Config\log.cfg | text | |
MD5:830BDF916315CCB0E783E51AF7C6127D | SHA256:A679875704C7B011FF6B916750B8C3875435CB5D2F23D748258C4189F7F69188 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
4
DNS requests
0
Threats
0
HTTP requests
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 |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
1080 | svchost.exe | 224.0.0.252:5355 | — | — | — | unknown |