| File name: | Update.exe |
| Full analysis: | https://app.any.run/tasks/f0d61f24-28f8-4417-b2c8-249c6c02cb24 |
| Verdict: | Malicious activity |
| Analysis date: | May 10, 2021, 21:28:42 |
| 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: | 75ABF66A3D03F77DD1FD1C535A0E5784 |
| SHA1: | 939C7DA9C47DBAE568360B33C7223D1163210121 |
| SHA256: | D4BBEB5DFD7E23E04E4D75131F5AF7E85A50B4AC2296C00F664E9D6061F42537 |
| SSDEEP: | 24576:PY3pmvBT9T0I77AXT6fxM85Bujx8YFIJyJKglCvG:PY3oppTH7ADexl54jx8WIJy/lCO |
MALICIOUS
Drops executable file immediately after starts
- Update.exe (PID: 1748)
SUSPICIOUS
Drops a file that was compiled in debug mode
- Update.exe (PID: 1748)
Starts CMD.EXE for commands execution
- Update.exe (PID: 1748)
Uses ATTRIB.EXE to modify file attributes
- cmd.exe (PID: 492)
Executable content was dropped or overwritten
- Update.exe (PID: 1748)
INFO
No info indicators.
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) (42.2) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (37.3) |
| .dll | | | Win32 Dynamic Link Library (generic) (8.8) |
| .exe | | | Win32 Executable (generic) (6) |
| .exe | | | Generic Win/DOS Executable (2.7) |
EXIF
EXE
| ProductName: | ARchineSPoofer |
|---|---|
| LegalCopyright: | Copyright Info |
| CompanyName: | ARchineSPoofer |
| FileDescription: | Update |
| ProductVersion: | 3.0.2.0 |
| FileVersion: | 3.0.2.0 |
| CharacterSet: | Unicode |
| LanguageCode: | Neutral |
| FileSubtype: | - |
| ObjectFileType: | Dynamic link library |
| FileOS: | Windows NT 32-bit |
| FileFlags: | (none) |
| FileFlagsMask: | 0x003f |
| ProductVersionNumber: | 3.0.2.0 |
| FileVersionNumber: | 3.0.2.0 |
| Subsystem: | Windows command line |
| SubsystemVersion: | 4 |
| ImageVersion: | - |
| OSVersion: | 4 |
| EntryPoint: | 0x6444 |
| UninitializedDataSize: | - |
| InitializedDataSize: | 20480 |
| CodeSize: | 49152 |
| LinkerVersion: | 6 |
| PEType: | PE32 |
| TimeStamp: | 2014:08:03 00:19:45+02:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_CUI |
| Compilation Date: | 02-Aug-2014 22:19:45 |
| Detected languages: |
|
| FileVersion: | 3.0.2.0 |
| ProductVersion: | 3.0.2.0 |
| FileDescription: | Update |
| CompanyName: | ARchineSPoofer |
| LegalCopyright: | Copyright Info |
| ProductName: | ARchineSPoofer |
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: | 0x000000E0 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 4 |
| Time date stamp: | 02-Aug-2014 22:19:45 |
| 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 | 0x0000BFF6 | 0x0000C000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.54069 |
.rdata | 0x0000D000 | 0x00000B60 | 0x00001000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.29476 |
.data | 0x0000E000 | 0x00B00E98 | 0x00002000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 2.7117 |
.rsrc | 0x00B0F000 | 0x00001744 | 0x00002000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.33619 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 4.99409 | 786 | Latin 1 / Western European | English - United States | RT_MANIFEST |
102 | 2.18548 | 20 | Latin 1 / Western European | English - United States | RT_GROUP_ICON |
Imports
KERNEL32.dll |
WINMM.dll |
Total processes
55
Monitored processes
15
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 392 | C:\Windows\system32\cmd.exe /c if exist "C:\Users\admin\AppData\Local\Temp\afolder\AFUWINx64.EXE" del "C:\Users\admin\AppData\Local\Temp\afolder\AFUWINx64.EXE" | C:\Windows\system32\cmd.exe | — | Update.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 492 | C:\Windows\system32\cmd.exe /c attrib +h C:\Users\admin\AppData\Local\Temp\ytmp | C:\Windows\system32\cmd.exe | — | Update.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 1244 | C:\Windows\system32\cmd.exe /c if exist "C:\Users\admin\AppData\Local\Temp\ytmp\tmp2079.exe" del "C:\Users\admin\AppData\Local\Temp\ytmp\tmp2079.exe" | C:\Windows\system32\cmd.exe | — | Update.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 1572 | "C:\Users\admin\AppData\Local\Temp\Update.exe" | C:\Users\admin\AppData\Local\Temp\Update.exe | — | explorer.exe | |||||||||||
User: admin Company: ARchineSPoofer Integrity Level: MEDIUM Description: Update Exit code: 3221226540 Version: 3.0.2.0 Modules
| |||||||||||||||
| 1748 | "C:\Users\admin\AppData\Local\Temp\Update.exe" | C:\Users\admin\AppData\Local\Temp\Update.exe | explorer.exe | ||||||||||||
User: admin Company: ARchineSPoofer Integrity Level: HIGH Description: Update Exit code: 0 Version: 3.0.2.0 Modules
| |||||||||||||||
| 2000 | C:\Windows\system32\cmd.exe /c if exist "C:\Users\admin\AppData\Local\Temp\ytmp\tmp2030.bat" del "C:\Users\admin\AppData\Local\Temp\ytmp\tmp2030.bat" | C:\Windows\system32\cmd.exe | — | Update.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2124 | C:\Windows\system32\cmd.exe /c if exist "C:\Users\admin\AppData\Local\Temp\afolder\amifldrv64.sys" del "C:\Users\admin\AppData\Local\Temp\afolder\amifldrv64.sys" | C:\Windows\system32\cmd.exe | — | Update.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2136 | C:\Windows\system32\cmd.exe /c C:\Users\admin\AppData\Local\Temp\ytmp\tmp2030.bat "C:\Users\admin\AppData\Local\Temp\Update.exe" | C:\Windows\system32\cmd.exe | — | Update.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2248 | C:\Windows\system32\cmd.exe /c if not exist "C:\Users\admin\AppData\Local\Temp\afolder" mkdir "C:\Users\admin\AppData\Local\Temp\afolder" | C:\Windows\system32\cmd.exe | — | Update.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2388 | C:\Windows\system32\cmd.exe /c cls | C:\Windows\system32\cmd.exe | — | Update.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
Total events
72
Read events
72
Write events
0
Delete events
0
Modification events
Executable files
3
Suspicious files
0
Text files
2
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1748 | Update.exe | C:\Users\admin\AppData\Local\Temp\ytmp\tmp2030.bat | text | |
MD5:— | SHA256:— | |||
| 1748 | Update.exe | C:\Users\admin\AppData\Local\Temp\afolder\AFUWINx64.EXE | executable | |
MD5:— | SHA256:— | |||
| 1748 | Update.exe | C:\Users\admin\AppData\Local\Temp\ytmp\tmp2079.exe | text | |
MD5:3C52638971EAD82B5929D605C1314EE0 | SHA256:5614459EC05FDF6110FA8CE54C34E859671EEFFBA2B7BB4B1AD6C2C6706855AB | |||
| 1748 | Update.exe | C:\Users\admin\AppData\Local\Temp\afolder\amigendrv64.sys | executable | |
MD5:7B9717C608A5F5A1C816128A609E9575 | SHA256:FFC72F0BDE21BA20AA97BEE99D9E96870E5AA40CCE9884E44C612757F939494F | |||
| 1748 | Update.exe | C:\Users\admin\AppData\Local\Temp\afolder\amifldrv64.sys | executable | |
MD5:E5E8ECB20BC5630414707295327D755E | SHA256:E7CBFB16261DE1C7F009431D374D90E9EB049BA78246E38BC4C8B9E06F324B6F | |||
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