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| File name: | Client_Perfetto.exe |
| Full analysis: | https://app.any.run/tasks/d66bda82-e8df-4971-ba33-c9d21023f482 |
| Verdict: | Malicious activity |
| Analysis date: | July 12, 2020, 22:41:15 |
| 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: | A387A053DB792F8B9B911F787A696649 |
| SHA1: | E2C544482644436E92BE3CB83B00EB7D58F6E812 |
| SHA256: | 2F640B3425056BF8164788EACD9FB4BC8C57A0CA50B8255B16699A5C090E766A |
| SSDEEP: | 1536:U+sTvoGUgx6OYdGg9Aynp0t/LsKn5bWLLkVi:X0AGUgx6OYdR9AimZpCkVi |
MALICIOUS
Application was dropped or rewritten from another process
- Wehfo.exe (PID: 620)
- Tfecfdzsboaf.exe (PID: 376)
SUSPICIOUS
Executable content was dropped or overwritten
- Client_Perfetto.exe (PID: 1176)
Uses ATTRIB.EXE to modify file attributes
- cmd.exe (PID: 3980)
Executes scripts
- Client_Perfetto.exe (PID: 1176)
- WScript.exe (PID: 1984)
Starts CMD.EXE for commands execution
- Wehfo.exe (PID: 620)
Uses REG.EXE to modify Windows registry
- cmd.exe (PID: 3980)
Application launched itself
- WScript.exe (PID: 2732)
- WScript.exe (PID: 1984)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Generic CIL Executable (.NET, Mono, etc.) (82.9) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (7.4) |
| .exe | | | Win32 Executable (generic) (5.1) |
| .exe | | | Generic Win/DOS Executable (2.2) |
| .exe | | | DOS Executable Generic (2.2) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2020:07:13 00:26:12+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 11 |
| CodeSize: | 61440 |
| InitializedDataSize: | 2048 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x10e5e |
| 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: | Client_Perfetto.exe |
| LegalCopyright: | |
| OriginalFileName: | Client_Perfetto.exe |
| ProductVersion: | 1.0.0.0 |
| AssemblyVersion: | 1.0.0.0 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 12-Jul-2020 22:26:12 |
| FileDescription: | - |
| FileVersion: | 1.0.0.0 |
| InternalName: | Client_Perfetto.exe |
| LegalCopyright: | - |
| OriginalFilename: | Client_Perfetto.exe |
| ProductVersion: | 1.0.0.0 |
| Assembly Version: | 1.0.0.0 |
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: | 12-Jul-2020 22:26:12 |
| 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 | 0x0000EE64 | 0x0000F000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 7.82568 |
.rsrc | 0x00012000 | 0x000004F0 | 0x00000600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 3.76909 |
.reloc | 0x00014000 | 0x0000000C | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 0.0815394 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.00112 | 490 | UNKNOWN | UNKNOWN | RT_MANIFEST |
Imports
mscoree.dll |
Total processes
53
Monitored processes
14
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 1176 | "C:\Users\admin\AppData\Local\Temp\Client_Perfetto.exe" | C:\Users\admin\AppData\Local\Temp\Client_Perfetto.exe | explorer.exe | |
User: admin Integrity Level: MEDIUM Description: Exit code: 0 Version: 1.0.0.0 | ||||
| 376 | "C:\Users\admin\AppData\Local\Temp\Tfecfdzsboaf.exe" | C:\Users\admin\AppData\Local\Temp\Tfecfdzsboaf.exe | — | Client_Perfetto.exe |
User: admin Integrity Level: MEDIUM | ||||
| 1984 | "C:\Windows\System32\WScript.exe" "C:\Users\admin\AppData\Local\Temp\Tplcyp.Vbs" | C:\Windows\System32\WScript.exe | — | Client_Perfetto.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft ® Windows Based Script Host Version: 5.8.7600.16385 | ||||
| 2732 | "C:\Windows\System32\WScript.exe" "C:\Users\admin\AppData\Local\Temp\Esanh.vbs" | C:\Windows\System32\WScript.exe | — | Client_Perfetto.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft ® Windows Based Script Host Version: 5.8.7600.16385 | ||||
| 3332 | "C:\Windows\System32\WScript.exe" "C:\Users\admin\AppData\Local\Temp\Dsjxp.vbs" | C:\Windows\System32\WScript.exe | — | Client_Perfetto.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft ® Windows Based Script Host Version: 5.8.7600.16385 | ||||
| 4032 | "C:\Windows\System32\WScript.exe" "C:\Users\admin\AppData\Local\Temp\Gwxkzf.vbs" | C:\Windows\System32\WScript.exe | — | Client_Perfetto.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft ® Windows Based Script Host Version: 5.8.7600.16385 | ||||
| 620 | "C:\Users\admin\AppData\Local\Temp\Wehfo.exe" | C:\Users\admin\AppData\Local\Temp\Wehfo.exe | — | Client_Perfetto.exe |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
| 3980 | cmd /c ""C:\Users\admin\AppData\Local\Temp\ytmp\t17214.bat" "C:\Users\admin\AppData\Local\Temp\Wehfo.exe" " | C:\Windows\system32\cmd.exe | — | Wehfo.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 1 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
| 2680 | attrib +h C:\Users\admin\AppData\Local\Temp\ytmp | C:\Windows\system32\attrib.exe | — | cmd.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Attribute Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 3748 | REG add HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\System /v DisableCMD /t REG_DWORD /d 1 /f | C:\Windows\system32\reg.exe | — | cmd.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Registry Console Tool Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
Total events
847
Read events
831
Write events
0
Delete events
0
Modification events
Executable files
2
Suspicious files
0
Text files
6
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1176 | Client_Perfetto.exe | C:\Users\admin\AppData\Local\Temp\Tplcyp.Vbs | text | |
MD5:A24CB45430BDAB8A629037808E35FC98 | SHA256:5F98FF7B2DC419F55B0618F5021FCA1713D5C9E01F5CEDAC2F69B84BF6B92CFD | |||
| 1176 | Client_Perfetto.exe | C:\Users\admin\AppData\Local\Temp\Tfecfdzsboaf.exe | executable | |
MD5:3A187ABB09413B809542B148FE8A0575 | SHA256:0CBE21A5C0492AA2DA1EEB49BCF7F662794F1ED89C587E608A2FF7D6D0D46004 | |||
| 1176 | Client_Perfetto.exe | C:\Users\admin\AppData\Local\Temp\Wehfo.exe | executable | |
MD5:EF39C62D9C3C6E98537405F438BDD408 | SHA256:0A84ED3F59BEA002C599C146E0B5AF58B14EA9D2C9077391083DF77B5D705D88 | |||
| 620 | Wehfo.exe | C:\Users\admin\AppData\Local\Temp\ytmp\t17214.bat | text | |
MD5:BF4B9B4F37C773F871C9424E11F123C7 | SHA256:5EEFFDA0937A0F709610787206FA2597B7A8889682FFC09164209B35F514BEC7 | |||
| 1176 | Client_Perfetto.exe | C:\Users\admin\AppData\Local\Temp\Gwxkzf.vbs | text | |
MD5:C13A59A4A81F7E1FF080A3FD4BEA2DB0 | SHA256:FED8733358E4FE082AFFB73EE112EA65F99E497F90050274413BABA3DF0455DF | |||
| 1176 | Client_Perfetto.exe | C:\Users\admin\AppData\Local\Temp\Dsjxp.vbs | text | |
MD5:8B3AD4B952D9D19C64582B9BFEA05FF8 | SHA256:1C23A5E8E1D2C37C8D20342F4B3E7C8B47D862DB76E817E07B1E058EA050FD43 | |||
| 1176 | Client_Perfetto.exe | C:\Users\admin\AppData\Local\Temp\Esanh.vbs | text | |
MD5:77A4DA4863FFCABA51CE05D3C632158D | SHA256:ECD586281FC4655E40108FCF118BEEAE3411C1C1176951A763E47FB66D2E421F | |||
| 620 | Wehfo.exe | C:\Users\admin\AppData\Local\Temp\ytmp\t17266.exe | text | |
MD5:3C52638971EAD82B5929D605C1314EE0 | SHA256:5614459EC05FDF6110FA8CE54C34E859671EEFFBA2B7BB4B1AD6C2C6706855AB | |||
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HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
0
Threats
0
HTTP requests
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