| File name: | 665 |
| Full analysis: | https://app.any.run/tasks/e776b5bf-794f-4c3a-8e2b-9aae024e74ba |
| Verdict: | Malicious activity |
| Analysis date: | May 15, 2019, 08:55:04 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows |
| MD5: | 0255231363B5E925A16EB7804FD44910 |
| SHA1: | 257170408FEA572AA2C0E4FEE44EC2215A6C64F3 |
| SHA256: | 665D71434A808BD10EB086EB969BF4268DF745CBB43EB88B766FA051DD40E705 |
| SSDEEP: | 6144:DCZo3ZuGVaDHRKqTxYM4i/3kvrz9LvNH7zmG3UOvaPq61H5i0d16s5HFcxlO1CA:DCZo3MGVaDJTuM4ifMrz9L1HeGbvaPp5 |
MALICIOUS
Uses SVCHOST.EXE for hidden code execution
- svs.exe (PID: 1652)
Changes the autorun value in the registry
- svs.exe (PID: 1652)
SUSPICIOUS
Executable content was dropped or overwritten
- cmd.exe (PID: 3512)
Starts CMD.EXE for commands execution
- 665.exe (PID: 3508)
- svs.exe (PID: 1652)
INFO
Application was crashed
- svs.exe (PID: 1652)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .dll | | | Win32 Dynamic Link Library (generic) (43.5) |
|---|---|---|
| .exe | | | Win32 Executable (generic) (29.8) |
| .exe | | | Generic Win/DOS Executable (13.2) |
| .exe | | | DOS Executable Generic (13.2) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 1972:07:07 12:25:21+01:00 |
| PEType: | PE32 |
| LinkerVersion: | 8 |
| CodeSize: | 375296 |
| InitializedDataSize: | 2048 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x5d99e |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 4.7.9.11 |
| ProductVersionNumber: | 4.7.9.11 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | odibisufakixotiyexer |
| CompanyName: | uxiguderujebilubutawanij |
| FileDescription: | usucodafet |
| FileVersion: | 4.7.9.11 |
| InternalName: | c8ersdfsd.exe |
| LegalCopyright: | Copyright © 2017 |
| OriginalFileName: | c8ersdfsd.exe |
| ProductName: | usucodafet |
| ProductVersion: | 4.7.9.11 |
| AssemblyVersion: | 0.0.0.0 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 07-Jul-1972 11:25:21 |
| Comments: | odibisufakixotiyexer |
| CompanyName: | uxiguderujebilubutawanij |
| FileDescription: | usucodafet |
| FileVersion: | 4.7.9.11 |
| InternalName: | c8ersdfsd.exe |
| LegalCopyright: | Copyright © 2017 |
| OriginalFilename: | c8ersdfsd.exe |
| ProductName: | usucodafet |
| ProductVersion: | 4.7.9.11 |
| Assembly Version: | 0.0.0.0 |
DOS Header
| Magic number: | MZ |
|---|---|
| Bytes on last page of file: | 0x0090 |
| Pages in file: | 0x0003 |
| Relocations: | 0x0000 |
| Size of header: | 0x0004 |
| Min extra paragraphs: | 0x0000 |
| Max extra paragraphs: | 0xFFFF |
| Initial SS value: | 0x0000 |
| Initial SP value: | 0x00B8 |
| Checksum: | 0x0000 |
| Initial IP value: | 0x0000 |
| Initial CS value: | 0x0000 |
| Overlay number: | 0x0000 |
| OEM identifier: | 0x0000 |
| OEM information: | 0x0000 |
| Address of NE header: | 0x00000080 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 3 |
| Time date stamp: | 07-Jul-1972 11:25:21 |
| Pointer to Symbol Table: | 0x00000000 |
| Number of symbols: | 0 |
| Size of Optional Header: | 0x00E0 |
| Characteristics: |
|
Sections
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
|---|---|---|---|---|---|
.text | 0x00002000 | 0x0005B9A4 | 0x0005BA00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 7.47723 |
.rsrc | 0x0005E000 | 0x00000600 | 0x00000600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.41487 |
.reloc | 0x00060000 | 0x0000000C | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 0.10191 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.00112 | 490 | Latin 1 / Western European | UNKNOWN | RT_MANIFEST |
Imports
mscoree.dll |
Total processes
49
Monitored processes
10
Malicious processes
3
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1216 | "C:\Windows\system32\taskmgr.exe" /4 | C:\Windows\system32\taskmgr.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Task Manager Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1652 | "C:\Users\admin\AppData\Local\svs.exe" | C:\Users\admin\AppData\Local\svs.exe | cmd.exe | ||||||||||||
User: admin Company: uxiguderujebilubutawanij Integrity Level: MEDIUM Description: usucodafet Exit code: 0 Version: 4.7.9.11 Modules
| |||||||||||||||
| 2304 | "C:\Windows\System32\cmd.exe" /C type nul > "C:\Users\admin\AppData\Local\Temp\665.exe:Zone.Identifier" | C:\Windows\System32\cmd.exe | — | 665.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
| |||||||||||||||
| 2360 | "C:\Windows\System32\cmd.exe" /C type nul > "C:\Users\admin\AppData\Local\svs.exe:Zone.Identifier" | C:\Windows\System32\cmd.exe | — | svs.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
| |||||||||||||||
| 2716 | "C:\Windows\System32\cmd.exe" /C type nul > "C:\Users\admin\AppData\Local\svs.exe:Zone.Identifier" | C:\Windows\System32\cmd.exe | — | svs.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
| |||||||||||||||
| 2860 | "C:\Windows\system32\svchost.exe" | C:\Windows\system32\svchost.exe | svs.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Host Process for Windows Services Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3508 | "C:\Users\admin\AppData\Local\Temp\665.exe" | C:\Users\admin\AppData\Local\Temp\665.exe | — | explorer.exe | |||||||||||
User: admin Company: uxiguderujebilubutawanij Integrity Level: MEDIUM Description: usucodafet Exit code: 0 Version: 4.7.9.11 Modules
| |||||||||||||||
| 3512 | "C:\Windows\System32\cmd.exe" /c copy "C:\Users\admin\AppData\Local\Temp\665.exe" "C:\Users\admin\AppData\Local\svs.exe" | C:\Windows\System32\cmd.exe | 665.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
| |||||||||||||||
| 3512 | "C:\Windows\System32\cmd.exe" /C type nul > "C:\Users\admin\AppData\Local\Temp\665.exe:Zone.Identifier" | C:\Windows\System32\cmd.exe | — | 665.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
| |||||||||||||||
| 3992 | "C:\Windows\System32\cmd.exe" /c, "C:\Users\admin\AppData\Local\svs.exe" | C:\Windows\System32\cmd.exe | — | 665.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
| |||||||||||||||
Total events
200
Read events
191
Write events
9
Delete events
0
Modification events
| (PID) Process: | (3508) 665.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (3508) 665.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (1652) svs.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (1652) svs.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (1652) svs.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | svs |
Value: C:\Users\admin\AppData\Local\svs.exe -boot | |||
Executable files
1
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3512 | cmd.exe | C:\Users\admin\AppData\Local\svs.exe | executable | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
2
DNS requests
10
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 |
|---|---|---|---|---|---|---|
2860 | svchost.exe | 185.244.31.216:6970 | popen.ru | — | — | malicious |
2860 | svchost.exe | 104.31.64.202:6970 | dhfgh.online | Cloudflare Inc | US | shared |
DNS requests
Domain | IP | Reputation |
|---|---|---|
popen.ru |
| malicious |
dns.msftncsi.com |
| shared |
dhfgh.online |
| unknown |
popen43.ru |
| unknown |