| File name: | sample1.exe |
| Full analysis: | https://app.any.run/tasks/af07eb59-7622-40b6-aab8-a8a917ee820c |
| Verdict: | Malicious activity |
| Analysis date: | July 23, 2021, 21:52:10 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (console) Intel 80386, for MS Windows |
| MD5: | DF4D8F43691C1A4E84C22C19EFF50C6B |
| SHA1: | 71D40E5169A7C5E4029905578EC8A45D1A189D26 |
| SHA256: | 3742D746441FB7D52EABD5997BF8301E685D1F0BA9141993A327D24020EF4DF9 |
| SSDEEP: | 192:ehX3E57W2ZuME6YjOJvvH8xNrCvgr7E5pz6rJoZHmJg3:ehXW7HZuMFYjaH8x7r7mpmq3 |
MALICIOUS
No malicious indicators.SUSPICIOUS
Checks supported languages
- sample1.exe (PID: 2144)
- sample1.exe (PID: 3596)
- cmd.exe (PID: 2788)
- sample1.exe (PID: 4036)
- powershell.exe (PID: 3184)
- powershell.exe (PID: 3820)
- sample1.exe (PID: 1772)
PowerShell script executed
- powershell.exe (PID: 3184)
- powershell.exe (PID: 3820)
Reads the date of Windows installation
- powershell.exe (PID: 3184)
- powershell.exe (PID: 3820)
Reads the computer name
- powershell.exe (PID: 3184)
- powershell.exe (PID: 3820)
Creates files in the user directory
- powershell.exe (PID: 3184)
- powershell.exe (PID: 3820)
INFO
Reads the computer name
- explorer.exe (PID: 2776)
Manual execution by user
- explorer.exe (PID: 2776)
- cmd.exe (PID: 2788)
- sample1.exe (PID: 2144)
- powershell.exe (PID: 3184)
- powershell.exe (PID: 3820)
Checks supported languages
- explorer.exe (PID: 2776)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win64 Executable (generic) (64.6) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (15.4) |
| .exe | | | Win32 Executable (generic) (10.5) |
| .exe | | | Generic Win/DOS Executable (4.6) |
| .exe | | | DOS Executable Generic (4.6) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2021:07:15 09:21:58+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 14.29 |
| CodeSize: | 3584 |
| InitializedDataSize: | 6144 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x1330 |
| OSVersion: | 6 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows command line |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_CUI |
| Compilation Date: | 15-Jul-2021 07:21:58 |
| Detected languages: |
|
| Debug artifacts: |
|
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: | 0x000000F8 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 5 |
| Time date stamp: | 15-Jul-2021 07:21:58 |
| 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 | 0x00001000 | 0x00000D67 | 0x00000E00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.14766 |
.rdata | 0x00002000 | 0x00000C34 | 0x00000E00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.45468 |
.data | 0x00003000 | 0x000004A8 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.68514 |
.rsrc | 0x00004000 | 0x000001E0 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.7015 |
.reloc | 0x00005000 | 0x00000168 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 5.04742 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 4.91161 | 381 | UNKNOWN | English - United States | RT_MANIFEST |
Imports
KERNEL32.dll |
VCRUNTIME140.dll |
api-ms-win-crt-heap-l1-1-0.dll |
api-ms-win-crt-locale-l1-1-0.dll |
api-ms-win-crt-math-l1-1-0.dll |
api-ms-win-crt-runtime-l1-1-0.dll |
api-ms-win-crt-stdio-l1-1-0.dll |
Total processes
59
Monitored processes
8
Malicious processes
0
Suspicious processes
2
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1772 | "C:\Users\admin\AppData\Local\Temp\sample1.exe" | C:\Users\admin\AppData\Local\Temp\sample1.exe | powershell.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 3221225477 Modules
| |||||||||||||||
| 2144 | "C:\Users\admin\AppData\Local\Temp\sample1.exe" | C:\Users\admin\AppData\Local\Temp\sample1.exe | Explorer.EXE | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 3221225477 Modules
| |||||||||||||||
| 2776 | "C:\Windows\explorer.exe" | C:\Windows\explorer.exe | — | Explorer.EXE | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Explorer Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2788 | "cmd.exe" /s /k pushd "C:\Users\admin\AppData\Local\Temp" | C:\Windows\system32\cmd.exe | — | Explorer.EXE | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 3221225786 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 3184 | "C:\WINDOWS\system32\WindowsPowerShell\v1.0\powershell.exe" | C:\WINDOWS\system32\WindowsPowerShell\v1.0\powershell.exe | — | Explorer.EXE | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows PowerShell Exit code: 3221225786 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3596 | "C:\Users\admin\AppData\Local\Temp\sample1.exe" | C:\Users\admin\AppData\Local\Temp\sample1.exe | Explorer.EXE | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 3221225477 Modules
| |||||||||||||||
| 3820 | "C:\WINDOWS\system32\WindowsPowerShell\v1.0\powershell.exe" | C:\WINDOWS\system32\WindowsPowerShell\v1.0\powershell.exe | Explorer.EXE | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows PowerShell Exit code: 3221225786 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 4036 | sample1.exe | C:\Users\admin\AppData\Local\Temp\sample1.exe | cmd.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 3221225477 Modules
| |||||||||||||||
Total events
1 599
Read events
1 492
Write events
107
Delete events
0
Modification events
| (PID) Process: | (3184) powershell.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\16C\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (3820) powershell.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\16C\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
Executable files
0
Suspicious files
6
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3820 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\GCXUINVTLZRQSWPLCRD6.temp | binary | |
MD5:— | SHA256:— | |||
| 3184 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RF37ccf9.TMP | binary | |
MD5:— | SHA256:— | |||
| 3820 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RF38ff9d.TMP | binary | |
MD5:— | SHA256:— | |||
| 3820 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms | binary | |
MD5:— | SHA256:— | |||
| 3184 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\8UOM4FIZXC40UARUXPN8.temp | binary | |
MD5:— | SHA256:— | |||
| 3184 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms | binary | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
0
Threats
0
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report