| File name: | setup_A.exe |
| Full analysis: | https://app.any.run/tasks/2ba54e31-43e9-431d-b1c4-dc3b6399d72b |
| Verdict: | Malicious activity |
| Analysis date: | June 02, 2024, 07:28:20 |
| 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 |
| MD5: | 0688634279A5EADBE00FBDC33215858B |
| SHA1: | 87F8B984147483B199E570DA2C24DA9986AAE4B6 |
| SHA256: | 16787DB11C5A3CC63296A6EA2EBFAD149BFEC68435576DC0A169E2EA606D2C2A |
| SSDEEP: | 98304:J4wD8HLDwGce+Ue2xLBb89JH622zgmXmtwtR52ph1wxmsmk4LsjZYH6tM2KtyiQf:p6OLH402A82TpyMlvs |
MALICIOUS
Drops the executable file immediately after the start
- setup_A.exe (PID: 4092)
- AKernel3.exe (PID: 1020)
- systecv3.exe (PID: 1120)
Creates a writable file in the system directory
- systecv3.exe (PID: 1120)
- winrdlv3.exe (PID: 336)
Application was injected by another process
- wininit.exe (PID: 376)
- svchost.exe (PID: 592)
- svchost.exe (PID: 884)
Runs injected code in another process
- winrdgv3.exe (PID: 1116)
- winrdlv3.exe (PID: 336)
SUSPICIOUS
Executable content was dropped or overwritten
- AKernel3.exe (PID: 1020)
- systecv3.exe (PID: 1120)
- setup_A.exe (PID: 4092)
Executes as Windows Service
- winrdgv3.exe (PID: 1116)
Drops a system driver (possible attempt to evade defenses)
- systecv3.exe (PID: 1120)
- AKernel3.exe (PID: 1020)
Checks Windows Trust Settings
- winrdgv3.exe (PID: 1116)
Application launched itself
- winrdlv3.exe (PID: 1876)
Connects to unusual port
- winrdlv3.exe (PID: 336)
INFO
Checks supported languages
- setup_A.exe (PID: 4092)
- systecv3.exe (PID: 1120)
- winrdgv3.exe (PID: 1116)
- winrdlv3.exe (PID: 1876)
- winrdlv3.exe (PID: 336)
- AKernel3.exe (PID: 1020)
Creates files in the program directory
- AKernel3.exe (PID: 1020)
- setup_A.exe (PID: 4092)
Reads the computer name
- AKernel3.exe (PID: 1020)
- systecv3.exe (PID: 1120)
- winrdgv3.exe (PID: 1116)
- winrdlv3.exe (PID: 336)
Checks Windows language
- AKernel3.exe (PID: 1020)
- systecv3.exe (PID: 1120)
- winrdlv3.exe (PID: 336)
Create files in a temporary directory
- setup_A.exe (PID: 4092)
Reads the machine GUID from the registry
- winrdgv3.exe (PID: 1116)
- winrdlv3.exe (PID: 336)
Reads the software policy settings
- winrdgv3.exe (PID: 1116)
- wininit.exe (PID: 376)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 Executable MS Visual C++ (generic) (15.8) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (14) |
| .scr | | | Windows screen saver (6.6) |
| .exe | | | Win32 Executable (generic) (2.2) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2022:08:02 08:30:10+00:00 |
| ImageFileCharacteristics: | Executable, No line numbers, No symbols, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 6 |
| CodeSize: | 483328 |
| InitializedDataSize: | 10530816 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x1f398 |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 4.0.0.13 |
| ProductVersionNumber: | 4.0.0.13 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| Comments: | - |
| CompanyName: | - |
| FileDescription: | Ocular Agent V3 |
| FileVersion: | 4.0.0.13 |
| InternalName: | Agent |
| LegalCopyright: | - |
| LegalTrademarks: | - |
| OriginalFileName: | AgentStp |
| PrivateBuild: | - |
| ProductName: | Ocular Tool |
| ProductVersion: | 4.0.0.13 |
| SpecialBuild: | - |
Total processes
41
Monitored processes
10
Malicious processes
9
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 336 | C:\Windows\system32\winrdlv3.exe winoav3.dll,RunAgent32 | C:\Windows\System32\winrdlv3.exe | winrdlv3.exe | ||||||||||||
User: SYSTEM Company: TEC Solutions Limited. Integrity Level: SYSTEM Description: Winrdlv3 Version: 4, 61, 112, 0 Modules
| |||||||||||||||
| 376 | wininit.exe | C:\Windows\System32\wininit.exe | — | ||||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows Start-Up Application Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 592 | C:\Windows\system32\svchost.exe -k DcomLaunch | C:\Windows\System32\svchost.exe | services.exe | ||||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Host Process for Windows Services Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 884 | C:\Windows\system32\svchost.exe -k netsvcs | C:\Windows\System32\svchost.exe | services.exe | ||||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Host Process for Windows Services Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1020 | -Unpack-logDir"C:\Users\admin\AppData\Local\Temp\AgentInstall"-v"4.0.0.13" | C:\ProgramData\IPGASKERNEL20240602082831\AKernel3.exe | setup_A.exe | ||||||||||||
User: admin Integrity Level: HIGH Description: Ocular Agent V3 Exit code: 0 Version: 4,72,503,0 Modules
| |||||||||||||||
| 1116 | "C:\Program Files\Common Files\System\winrdgv3.exe" | C:\Program Files\Common Files\System\winrdgv3.exe | — | services.exe | |||||||||||
User: SYSTEM Company: TEC Solutions Limited. Integrity Level: SYSTEM Description: WinRdgV3 APP Version: 4, 73, 808, 0 Modules
| |||||||||||||||
| 1120 | "C:\Program Files\Common Files\system\systecv3.exe" | C:\Program Files\Common Files\System\systecv3.exe | AKernel3.exe | ||||||||||||
User: admin Company: TEC Solutions Limited. Integrity Level: HIGH Description: systecv3 Exit code: 0 Version: 4, 73, 808, 0 Modules
| |||||||||||||||
| 1876 | C:\Windows\system32\winrdlv3.exe winwdgv3.dll,RunMonitor32 | C:\Windows\System32\winrdlv3.exe | — | winrdgv3.exe | |||||||||||
User: SYSTEM Company: TEC Solutions Limited. Integrity Level: SYSTEM Description: Winrdlv3 Version: 4, 61, 112, 0 Modules
| |||||||||||||||
| 3988 | "C:\Users\admin\AppData\Local\Temp\setup_A.exe" | C:\Users\admin\AppData\Local\Temp\setup_A.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Description: Ocular Agent V3 Exit code: 3221226540 Version: 4.0.0.13 Modules
| |||||||||||||||
| 4092 | "C:\Users\admin\AppData\Local\Temp\setup_A.exe" | C:\Users\admin\AppData\Local\Temp\setup_A.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: HIGH Description: Ocular Agent V3 Exit code: 0 Version: 4.0.0.13 Modules
| |||||||||||||||
Total events
61 627
Read events
61 217
Write events
341
Delete events
69
Modification events
| (PID) Process: | (884) svchost.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\ProfileList\S-1-5-21-1302019708-1500728564-335382590-1000 |
| Operation: | write | Name: | RefCount |
Value: 2 | |||
| (PID) Process: | (884) svchost.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\ProfileList\S-1-5-21-1302019708-1500728564-335382590-1000 |
| Operation: | write | Name: | RefCount |
Value: 1 | |||
| (PID) Process: | (4092) setup_A.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\TEC\Ocular.3\Agent |
| Operation: | write | Name: | InstallSetup |
Value: | |||
| (PID) Process: | (1020) AKernel3.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\TEC\Ocular.3\Agent |
| Operation: | write | Name: | InstallSetup |
Value: | |||
| (PID) Process: | (1020) AKernel3.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\TEC\Ocular.3\Agent |
| Operation: | write | Name: | InstallParams |
Value: m_dwVersionID=00000000;m_dwProductNo=214E0000;m_dtExpire=0000000000000000;m_bRegistered=01000000;m_wstrFunctions=4600460046004600460046004600460046004600460046003000330030003000;m_arrCheckCode=;m_bValidSDSn=00000000;m_arrServerIP=35C7EECE;m_arrServerName=; | |||
| (PID) Process: | (1020) AKernel3.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\TEC\Ocular.3\Agent |
| Operation: | write | Name: | SafeInstallParams |
Value: #OAIPHEAD#390B3023023126273D3B3A1D106964646464646464646F390B302304263B302137201A3B6966656011646464646F390B3020112C243D263169646464646464646464646464646464646F390B360631333D2720312631306964656464646464646F390B2327202612213A37203D3B3A2769606264646062646460626464606264646062646460626464606264646062646460626464606264646062646460626464676464646767646467646464676464646F390B352626173C31373F173B3031696F390B360235383D300710073A6964646464646464646F390B3526260731262231261D046967611763111117116F390B3526260731262231261A353931696F | |||
| (PID) Process: | (1020) AKernel3.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\TEC\Ocular.3\Agent |
| Operation: | write | Name: | InstallTime |
Value: 279E154DAB30E640 | |||
| (PID) Process: | (1020) AKernel3.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\TEC\Ocular.3\Agent |
| Operation: | write | Name: | RunAs |
Value: 1 | |||
| (PID) Process: | (1020) AKernel3.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\TEC\Ocular.3\Agent |
| Operation: | write | Name: | UplThirdPageMod_Unzip |
Value: 1 | |||
| (PID) Process: | (1020) AKernel3.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\TEC\Ocular.3\Agent |
| Operation: | write | Name: | UpdataGUID |
Value: 1 | |||
Executable files
49
Suspicious files
6
Text files
2
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 4092 | setup_A.exe | C:\ProgramData\IPGASKERNEL20240602082831\SetupData.dat | — | |
MD5:— | SHA256:— | |||
| 1020 | AKernel3.exe | C:\ProgramData\IPGASZIP20240602082831\file003.tmp | executable | |
MD5:3AE42CB8A028C5BE3F57575342BBB56D | SHA256:0E0EFB65F52F8AE90F1227AAFDDB1BD23803229497FC82C5C458C8D6EB83A609 | |||
| 4092 | setup_A.exe | C:\Users\admin\AppData\Local\Temp\AgentInstall\Installation.log | text | |
MD5:F3B25701FE362EC84616A93A45CE9998 | SHA256:B3D510EF04275CA8E698E5B3CBB0ECE3949EF9252F0CDC839E9EE347409A2209 | |||
| 1020 | AKernel3.exe | C:\ProgramData\IPGASZIP20240602082831\file005.tmp | executable | |
MD5:889482A07BA13FC6E194A63D275A850A | SHA256:799D176813C3D0F5A01FD482576AEAB6A63E5024F3392E7974F5E437C3D7E3A0 | |||
| 4092 | setup_A.exe | C:\ProgramData\IPGASKERNEL20240602082831\AKernel3.exe | executable | |
MD5:A5200101CAC307B258171BE1029C846B | SHA256:5F93E8C94746A7729E3E7A93B8436A7D3A6F15123F80AC5EC8B2848B28C42071 | |||
| 1020 | AKernel3.exe | C:\ProgramData\IPGASZIP20240602082831\file002.tmp | executable | |
MD5:0AED8F70A00060F8005EFA8D1C668B98 | SHA256:326ABF1AF467670DE571252BFD8118B9EA0B8A3BABC10DF092FFFC2DA3E11671 | |||
| 1020 | AKernel3.exe | C:\ProgramData\IPGASZIP20240602082831\file004.tmp | executable | |
MD5:0CBEB75D3090054817EA4DF0773AFE35 | SHA256:453E2290939078C070E46896B2D991F31D295BBC1C63059B10F3C24CAD7C4822 | |||
| 1020 | AKernel3.exe | C:\ProgramData\IPGASZIP20240602082831\file006.tmp | executable | |
MD5:FB741FCEEB80A76F7F0005A1AC60604A | SHA256:C8BD29C490368EBFC56DC5C951E24AF613F7E5B68A8493240F5EC1AFD9D4A9B1 | |||
| 1020 | AKernel3.exe | C:\ProgramData\IPGASZIP20240602082831\file000.tmp.bak00102504 | executable | |
MD5:B9E0A7CBD7FDB4D179172DBDD453495A | SHA256:CB72B724C5F57E83CC5BC215DD522C566E0EA695B9E3D167EED9BE3F18D273CE | |||
| 1020 | AKernel3.exe | C:\Program Files\Common Files\System\systecv3.exe | executable | |
MD5:B9E0A7CBD7FDB4D179172DBDD453495A | SHA256:CB72B724C5F57E83CC5BC215DD522C566E0EA695B9E3D167EED9BE3F18D273CE | |||
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 |
|---|---|---|---|---|---|---|
— | — | 192.168.100.255:138 | — | — | — | unknown |
— | — | 224.0.0.252:5355 | — | — | — | unknown |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
336 | winrdlv3.exe | 206.238.199.53:8237 | — | TERAEXCH | ZA | unknown |